feat(deps): bump google.golang.org/api from 0.201.0 to 0.202.0 (#210 )

Bumps [google.golang.org/api](https://github.com/googleapis/google-api-go-client) from 0.201.0 to 0.202.0. - [Release notes](https://github.com/googleapis/google-api-go-client/releases) - [Changelog](https://github.com/googleapis/google-api-go-client/blob/main/CHANGES.md) - [Commits](https://github.com/googleapis/google-api-go-client/compare/v0.201.0...v0.202.0) --- updated-dependencies: - dependency-name: google.golang.org/api dependency-type: direct:production update-type: version-update:semver-minor ... Signed-off-by: dependabot[bot] <support@github.com> Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
Update go git (#209 )
2024-10-23 13:37:33 +01:00 · 2024-10-22 15:31:55 +01:00 · 2024-10-22 14:41:44 +01:00 · 2024-10-22 14:30:27 +01:00 · 2024-10-21 10:09:26 -05:00 · 2024-10-21 10:00:36 -05:00
101 changed files with 2081 additions and 43 deletions
--- a/.github/ISSUE_TEMPLATE/bug-report.md
+++ b/.github/ISSUE_TEMPLATE/bug-report.md
@@ -0,0 +1,19 @@
+---
+name: Bug report
+about: Create a report to help us improve
+title: ""
+labels: bug
+assignees: ""
+---
+
+**What steps did you take and what happened:**
+[A clear and concise description of what the bug is.]
+
+**What did you expect to happen:**
+
+**Anything else you would like to add:**
+[Miscellaneous information that will assist in solving the issue.]
+
+**Environment:**
+
+- Attest version:
--- a/.github/ISSUE_TEMPLATE/feature-request.md
+++ b/.github/ISSUE_TEMPLATE/feature-request.md
@@ -0,0 +1,13 @@
+---
+name: Feature request
+about: Suggest an idea for this project
+title: ""
+labels: enhancement
+assignees: ""
+---
+
+**Describe the solution you'd like**
+[A clear and concise description of what you want to happen.]
+
+**Anything else you would like to add:**
+[Miscellaneous information that will assist in solving the issue.]
--- a/.github/PULL_REQUEST_TEMPLATE.md
+++ b/.github/PULL_REQUEST_TEMPLATE.md
@@ -0,0 +1,11 @@
+## Summary
+
+<!-- Description of why the pull request is needed and what it changes -->
+
+### Tests
+
+<!-- Provide evidence of testing -->
+
+### Issue
+
+<!-- Link to issue that this is part of -->
--- a/.github/dco.yml
+++ b/.github/dco.yml
@@ -0,0 +1,2 @@
+require:
+  members: false
--- a/CODE-OF-CONDUCT.md
+++ b/CODE-OF-CONDUCT.md
@@ -0,0 +1,131 @@
+# Contributor Covenant Code of Conduct
+
+## Our Pledge
+
+We as members, contributors, and leaders pledge to make participation in our
+community a harassment-free experience for everyone, regardless of age, body
+size, visible or invisible disability, ethnicity, sex characteristics, gender
+identity and expression, level of experience, education, socio-economic status,
+nationality, personal appearance, race, religion, or sexual identity
+and orientation.
+
+We pledge to act and interact in ways that contribute to an open, welcoming,
+diverse, inclusive, and healthy community.
+
+## Our Standards
+
+Examples of behavior that contributes to a positive environment for our
+community include:
+
+* Demonstrating empathy and kindness toward other people
+* Being respectful of differing opinions, viewpoints, and experiences
+* Giving and gracefully accepting constructive feedback
+* Accepting responsibility and apologizing to those affected by our mistakes,
+  and learning from the experience
+* Focusing on what is best not just for us as individuals, but for the
+  overall community
+
+Examples of unacceptable behavior include:
+
+* The use of sexualized language or imagery, and sexual attention or
+  advances of any kind
+* Trolling, insulting or derogatory comments, and personal or political attacks
+* Public or private harassment
+* Publishing others' private information, such as a physical or email
+  address, without their explicit permission
+* Other conduct which could reasonably be considered inappropriate in a
+  professional setting
+
+## Enforcement Responsibilities
+
+Community leaders are responsible for clarifying and enforcing our standards of
+acceptable behavior and will take appropriate and fair corrective action in
+response to any behavior that they deem inappropriate, threatening, offensive,
+or harmful.
+
+Community leaders have the right and responsibility to remove, edit, or reject
+comments, commits, code, wiki edits, issues, and other contributions that are
+not aligned to this Code of Conduct, and will communicate reasons for moderation
+decisions when appropriate.
+
+## Scope
+
+This Code of Conduct applies within all community spaces, and also applies when
+an individual is officially representing the community in public spaces.
+Examples of representing our community include using an official email address,
+posting via an official social media account, or acting as an appointed
+representative at an online or offline event.
+
+## Enforcement
+
+Instances of abusive, harassing, or otherwise unacceptable behavior may be
+reported by submitting an [incident report](https://docs.google.com/forms/d/e/1FAIpQLScezna1ZXRPzC_phSDoPEF4c5nvw8yQW-vvtI8xHjv-BB9MOg/viewform?c=0&w=1).
+All complaints will be reviewed and investigated promptly and fairly.
+
+All community leaders are obligated to respect the privacy and security of the
+reporter of any incident.
+
+## Enforcement Guidelines
+
+Community leaders will follow these Community Impact Guidelines in determining
+the consequences for any action they deem in violation of this Code of Conduct:
+
+### 1. Correction
+
+**Community Impact**: Use of inappropriate language or other behavior deemed
+unprofessional or unwelcome in the community.
+
+**Consequence**: A private, written warning from community leaders, providing
+clarity around the nature of the violation and an explanation of why the
+behavior was inappropriate. A public apology may be requested.
+
+### 2. Warning
+
+**Community Impact**: A violation through a single incident or series
+of actions.
+
+**Consequence**: A warning with consequences for continued behavior. No
+interaction with the people involved, including unsolicited interaction with
+those enforcing the Code of Conduct, for a specified period of time. This
+includes avoiding interactions in community spaces as well as external channels
+like social media. Violating these terms may lead to a temporary or
+permanent ban.
+
+### 3. Temporary Ban
+
+**Community Impact**: A serious violation of community standards, including
+sustained inappropriate behavior.
+
+**Consequence**: A temporary ban from any sort of interaction or public
+communication with the community for a specified period of time. No public or
+private interaction with the people involved, including unsolicited interaction
+with those enforcing the Code of Conduct, is allowed during this period.
+Violating these terms may lead to a permanent ban.
+
+### 4. Permanent Ban
+
+**Community Impact**: Demonstrating a pattern of violation of community
+standards, including sustained inappropriate behavior,  harassment of an
+individual, or aggression toward or disparagement of classes of individuals.
+
+**Consequence**: A permanent ban from any sort of public interaction within
+the community.
+
+## Attribution
+
+This Code of Conduct is adapted from the [Contributor Covenant][homepage],
+version 2.0, available at
+[https://www.contributor-covenant.org/version/2/0/code_of_conduct.html][v2.0].
+
+Community Impact Guidelines were inspired by 
+[Mozilla's code of conduct enforcement ladder][Mozilla CoC].
+
+For answers to common questions about this code of conduct, see the FAQ at
+[https://www.contributor-covenant.org/faq][FAQ]. Translations are available 
+at [https://www.contributor-covenant.org/translations][translations].
+
+[homepage]: https://www.contributor-covenant.org
+[v2.0]: https://www.contributor-covenant.org/version/2/0/code_of_conduct.html
+[Mozilla CoC]: https://github.com/mozilla/diversity
+[FAQ]: https://www.contributor-covenant.org/faq
+[translations]: https://www.contributor-covenant.org/translations
--- a/15
+++ b/15
@@ -0,0 +1,15 @@
+Docker attest
+Copyright Docker attest authors
+
+This product includes software developed at Docker, Inc. (https://www.docker.com).
+
+The following is courtesy of our legal counsel:
+
+Use and transfer of Docker may be subject to certain restrictions by the
+United States and other governments.
+It is your responsibility to ensure that your use and/or transfer does not
+violate applicable laws.
+
+For more information, please see https://www.bis.doc.gov
+
+See also https://www.apache.org/dev/crypto.html and/or seek legal counsel.
--- a/attestation/attestation.go
+++ b/attestation/attestation.go
@@ -1,3 +1,19 @@
+/*
+   Copyright Docker attest authors
+
+   Licensed under the Apache License, Version 2.0 (the "License");
+   you may not use this file except in compliance with the License.
+   You may obtain a copy of the License at
+
+       http://www.apache.org/licenses/LICENSE-2.0
+
+   Unless required by applicable law or agreed to in writing, software
+   distributed under the License is distributed on an "AS IS" BASIS,
+   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+   See the License for the specific language governing permissions and
+   limitations under the License.
+*/
+
 package attestation

 import (
--- a/attestation/attestation_test.go
+++ b/attestation/attestation_test.go
@@ -1,3 +1,19 @@
+/*
+   Copyright Docker attest authors
+
+   Licensed under the Apache License, Version 2.0 (the "License");
+   you may not use this file except in compliance with the License.
+   You may obtain a copy of the License at
+
+       http://www.apache.org/licenses/LICENSE-2.0
+
+   Unless required by applicable law or agreed to in writing, software
+   distributed under the License is distributed on an "AS IS" BASIS,
+   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+   See the License for the specific language governing permissions and
+   limitations under the License.
+*/
+
 package attestation_test

 import (
--- a/attestation/example_attestation_manifest_test.go
+++ b/attestation/example_attestation_manifest_test.go
@@ -1,3 +1,19 @@
+/*
+   Copyright Docker attest authors
+
+   Licensed under the Apache License, Version 2.0 (the "License");
+   you may not use this file except in compliance with the License.
+   You may obtain a copy of the License at
+
+       http://www.apache.org/licenses/LICENSE-2.0
+
+   Unless required by applicable law or agreed to in writing, software
+   distributed under the License is distributed on an "AS IS" BASIS,
+   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+   See the License for the specific language governing permissions and
+   limitations under the License.
+*/
+
 package attestation_test

 import (
--- a/attestation/layout.go
+++ b/attestation/layout.go
@@ -1,3 +1,19 @@
+/*
+   Copyright Docker attest authors
+
+   Licensed under the Apache License, Version 2.0 (the "License");
+   you may not use this file except in compliance with the License.
+   You may obtain a copy of the License at
+
+       http://www.apache.org/licenses/LICENSE-2.0
+
+   Unless required by applicable law or agreed to in writing, software
+   distributed under the License is distributed on an "AS IS" BASIS,
+   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+   See the License for the specific language governing permissions and
+   limitations under the License.
+*/
+
 package attestation

 import (
--- a/attestation/layout_test.go
+++ b/attestation/layout_test.go
@@ -1,3 +1,19 @@
+/*
+   Copyright Docker attest authors
+
+   Licensed under the Apache License, Version 2.0 (the "License");
+   you may not use this file except in compliance with the License.
+   You may obtain a copy of the License at
+
+       http://www.apache.org/licenses/LICENSE-2.0
+
+   Unless required by applicable law or agreed to in writing, software
+   distributed under the License is distributed on an "AS IS" BASIS,
+   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+   See the License for the specific language governing permissions and
+   limitations under the License.
+*/
+
 package attestation_test

 import (
--- a/attestation/mock.go
+++ b/attestation/mock.go
@@ -1,3 +1,19 @@
+/*
+   Copyright Docker attest authors
+
+   Licensed under the Apache License, Version 2.0 (the "License");
+   you may not use this file except in compliance with the License.
+   You may obtain a copy of the License at
+
+       http://www.apache.org/licenses/LICENSE-2.0
+
+   Unless required by applicable law or agreed to in writing, software
+   distributed under the License is distributed on an "AS IS" BASIS,
+   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+   See the License for the specific language governing permissions and
+   limitations under the License.
+*/
+
 package attestation

 import (
--- a/attestation/referrers.go
+++ b/attestation/referrers.go
@@ -1,3 +1,19 @@
+/*
+   Copyright Docker attest authors
+
+   Licensed under the Apache License, Version 2.0 (the "License");
+   you may not use this file except in compliance with the License.
+   You may obtain a copy of the License at
+
+       http://www.apache.org/licenses/LICENSE-2.0
+
+   Unless required by applicable law or agreed to in writing, software
+   distributed under the License is distributed on an "AS IS" BASIS,
+   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+   See the License for the specific language governing permissions and
+   limitations under the License.
+*/
+
 package attestation

 import (
--- a/attestation/referrers_test.go
+++ b/attestation/referrers_test.go
@@ -1,3 +1,19 @@
+/*
+   Copyright Docker attest authors
+
+   Licensed under the Apache License, Version 2.0 (the "License");
+   you may not use this file except in compliance with the License.
+   You may obtain a copy of the License at
+
+       http://www.apache.org/licenses/LICENSE-2.0
+
+   Unless required by applicable law or agreed to in writing, software
+   distributed under the License is distributed on an "AS IS" BASIS,
+   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+   See the License for the specific language governing permissions and
+   limitations under the License.
+*/
+
 package attestation_test

 import (
--- a/attestation/registry.go
+++ b/attestation/registry.go
@@ -1,3 +1,19 @@
+/*
+   Copyright Docker attest authors
+
+   Licensed under the Apache License, Version 2.0 (the "License");
+   you may not use this file except in compliance with the License.
+   You may obtain a copy of the License at
+
+       http://www.apache.org/licenses/LICENSE-2.0
+
+   Unless required by applicable law or agreed to in writing, software
+   distributed under the License is distributed on an "AS IS" BASIS,
+   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+   See the License for the specific language governing permissions and
+   limitations under the License.
+*/
+
 package attestation

 import (
--- a/attestation/registry_test.go
+++ b/attestation/registry_test.go
@@ -1,3 +1,19 @@
+/*
+   Copyright Docker attest authors
+
+   Licensed under the Apache License, Version 2.0 (the "License");
+   you may not use this file except in compliance with the License.
+   You may obtain a copy of the License at
+
+       http://www.apache.org/licenses/LICENSE-2.0
+
+   Unless required by applicable law or agreed to in writing, software
+   distributed under the License is distributed on an "AS IS" BASIS,
+   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+   See the License for the specific language governing permissions and
+   limitations under the License.
+*/
+
 package attestation_test

 import (
--- a/attestation/resolver.go
+++ b/attestation/resolver.go
@@ -1,3 +1,19 @@
+/*
+   Copyright Docker attest authors
+
+   Licensed under the Apache License, Version 2.0 (the "License");
+   you may not use this file except in compliance with the License.
+   You may obtain a copy of the License at
+
+       http://www.apache.org/licenses/LICENSE-2.0
+
+   Unless required by applicable law or agreed to in writing, software
+   distributed under the License is distributed on an "AS IS" BASIS,
+   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+   See the License for the specific language governing permissions and
+   limitations under the License.
+*/
+
 package attestation

 import (
--- a/attestation/sign.go
+++ b/attestation/sign.go
@@ -1,3 +1,19 @@
+/*
+   Copyright Docker attest authors
+
+   Licensed under the Apache License, Version 2.0 (the "License");
+   you may not use this file except in compliance with the License.
+   You may obtain a copy of the License at
+
+       http://www.apache.org/licenses/LICENSE-2.0
+
+   Unless required by applicable law or agreed to in writing, software
+   distributed under the License is distributed on an "AS IS" BASIS,
+   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+   See the License for the specific language governing permissions and
+   limitations under the License.
+*/
+
 package attestation

 import (
--- a/attestation/sign_test.go
+++ b/attestation/sign_test.go
@@ -1,3 +1,19 @@
+/*
+   Copyright Docker attest authors
+
+   Licensed under the Apache License, Version 2.0 (the "License");
+   you may not use this file except in compliance with the License.
+   You may obtain a copy of the License at
+
+       http://www.apache.org/licenses/LICENSE-2.0
+
+   Unless required by applicable law or agreed to in writing, software
+   distributed under the License is distributed on an "AS IS" BASIS,
+   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+   See the License for the specific language governing permissions and
+   limitations under the License.
+*/
+
 package attestation_test

 import (
--- a/attestation/types.go
+++ b/attestation/types.go
@@ -1,3 +1,19 @@
+/*
+   Copyright Docker attest authors
+
+   Licensed under the Apache License, Version 2.0 (the "License");
+   you may not use this file except in compliance with the License.
+   You may obtain a copy of the License at
+
+       http://www.apache.org/licenses/LICENSE-2.0
+
+   Unless required by applicable law or agreed to in writing, software
+   distributed under the License is distributed on an "AS IS" BASIS,
+   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+   See the License for the specific language governing permissions and
+   limitations under the License.
+*/
+
 package attestation

 import (
--- a/attestation/types_test.go
+++ b/attestation/types_test.go
@@ -1,3 +1,19 @@
+/*
+   Copyright Docker attest authors
+
+   Licensed under the Apache License, Version 2.0 (the "License");
+   you may not use this file except in compliance with the License.
+   You may obtain a copy of the License at
+
+       http://www.apache.org/licenses/LICENSE-2.0
+
+   Unless required by applicable law or agreed to in writing, software
+   distributed under the License is distributed on an "AS IS" BASIS,
+   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+   See the License for the specific language governing permissions and
+   limitations under the License.
+*/
+
 package attestation

 import (
--- a/attestation/verifier.go
+++ b/attestation/verifier.go
@@ -1,3 +1,19 @@
+/*
+   Copyright Docker attest authors
+
+   Licensed under the Apache License, Version 2.0 (the "License");
+   you may not use this file except in compliance with the License.
+   You may obtain a copy of the License at
+
+       http://www.apache.org/licenses/LICENSE-2.0
+
+   Unless required by applicable law or agreed to in writing, software
+   distributed under the License is distributed on an "AS IS" BASIS,
+   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+   See the License for the specific language governing permissions and
+   limitations under the License.
+*/
+
 package attestation

 import (
--- a/attestation/verifier_test.go
+++ b/attestation/verifier_test.go
@@ -1,3 +1,19 @@
+/*
+   Copyright Docker attest authors
+
+   Licensed under the Apache License, Version 2.0 (the "License");
+   you may not use this file except in compliance with the License.
+   You may obtain a copy of the License at
+
+       http://www.apache.org/licenses/LICENSE-2.0
+
+   Unless required by applicable law or agreed to in writing, software
+   distributed under the License is distributed on an "AS IS" BASIS,
+   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+   See the License for the specific language governing permissions and
+   limitations under the License.
+*/
+
 package attestation

 import (
--- a/attestation/verify.go
+++ b/attestation/verify.go
@@ -1,3 +1,19 @@
+/*
+   Copyright Docker attest authors
+
+   Licensed under the Apache License, Version 2.0 (the "License");
+   you may not use this file except in compliance with the License.
+   You may obtain a copy of the License at
+
+       http://www.apache.org/licenses/LICENSE-2.0
+
+   Unless required by applicable law or agreed to in writing, software
+   distributed under the License is distributed on an "AS IS" BASIS,
+   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+   See the License for the specific language governing permissions and
+   limitations under the License.
+*/
+
 package attestation

 import (
--- a/attestation/verify_test.go
+++ b/attestation/verify_test.go
@@ -1,3 +1,19 @@
+/*
+   Copyright Docker attest authors
+
+   Licensed under the Apache License, Version 2.0 (the "License");
+   you may not use this file except in compliance with the License.
+   You may obtain a copy of the License at
+
+       http://www.apache.org/licenses/LICENSE-2.0
+
+   Unless required by applicable law or agreed to in writing, software
+   distributed under the License is distributed on an "AS IS" BASIS,
+   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+   See the License for the specific language governing permissions and
+   limitations under the License.
+*/
+
 package attestation_test

 import (
--- a/attestation/vsa.go
+++ b/attestation/vsa.go
@@ -1,3 +1,19 @@
+/*
+   Copyright Docker attest authors
+
+   Licensed under the Apache License, Version 2.0 (the "License");
+   you may not use this file except in compliance with the License.
+   You may obtain a copy of the License at
+
+       http://www.apache.org/licenses/LICENSE-2.0
+
+   Unless required by applicable law or agreed to in writing, software
+   distributed under the License is distributed on an "AS IS" BASIS,
+   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+   See the License for the specific language governing permissions and
+   limitations under the License.
+*/
+
 package attestation

 import (
--- a/example_sign_test.go
+++ b/example_sign_test.go
@@ -1,3 +1,19 @@
+/*
+   Copyright Docker attest authors
+
+   Licensed under the Apache License, Version 2.0 (the "License");
+   you may not use this file except in compliance with the License.
+   You may obtain a copy of the License at
+
+       http://www.apache.org/licenses/LICENSE-2.0
+
+   Unless required by applicable law or agreed to in writing, software
+   distributed under the License is distributed on an "AS IS" BASIS,
+   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+   See the License for the specific language governing permissions and
+   limitations under the License.
+*/
+
 package attest_test

 import (
--- a/example_verify_test.go
+++ b/example_verify_test.go
@@ -1,3 +1,19 @@
+/*
+   Copyright Docker attest authors
+
+   Licensed under the Apache License, Version 2.0 (the "License");
+   you may not use this file except in compliance with the License.
+   You may obtain a copy of the License at
+
+       http://www.apache.org/licenses/LICENSE-2.0
+
+   Unless required by applicable law or agreed to in writing, software
+   distributed under the License is distributed on an "AS IS" BASIS,
+   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+   See the License for the specific language governing permissions and
+   limitations under the License.
+*/
+
 package attest_test

 import (
--- a/go.mod
+++ b/go.mod
@@ -10,6 +10,7 @@ require (
 	github.com/containerd/platforms v0.2.1
 	github.com/distribution/reference v0.6.0
 	github.com/docker-library/bashbrew v0.1.12
+	github.com/go-git/go-git/v5 v5.12.0
 	github.com/go-openapi/runtime v0.28.0
 	github.com/go-openapi/strfmt v0.23.0
 	github.com/google/go-containerregistry v0.20.2
@@ -25,7 +26,7 @@ require (
 	github.com/sigstore/sigstore/pkg/signature/kms/gcp v1.8.10
 	github.com/stretchr/testify v1.9.0
 	github.com/theupdateframework/go-tuf/v2 v2.0.2
-	google.golang.org/api v0.201.0
+	google.golang.org/api v0.202.0
 	sigs.k8s.io/yaml v1.4.0
 )

@@ -40,6 +41,8 @@ require (
 	cloud.google.com/go/iam v1.2.1 // indirect
 	cloud.google.com/go/kms v1.20.0 // indirect
 	cloud.google.com/go/longrunning v0.6.1 // indirect
+	dario.cat/mergo v1.0.1 // indirect
+	github.com/Microsoft/go-winio v0.6.2 // indirect
 	github.com/Microsoft/hcsshim v0.12.6 // indirect
 	github.com/OneOfOne/xxhash v1.2.8 // indirect
 	github.com/ProtonMail/go-crypto v1.0.0 // indirect
@@ -69,6 +72,7 @@ require (
 	github.com/containerd/log v0.1.0 // indirect
 	github.com/containerd/stargz-snapshotter/estargz v0.15.1 // indirect
 	github.com/cyberphone/json-canonicalization v0.0.0-20231217050601-ba74d44ecf5f // indirect
+	github.com/cyphar/filepath-securejoin v0.2.4 // indirect
 	github.com/davecgh/go-spew v1.1.2-0.20180830191138-d8f796af33cc // indirect
 	github.com/digitorus/pkcs7 v0.0.0-20230818184609-3a137a874352 // indirect
 	github.com/digitorus/timestamp v0.0.0-20231217203849-220c5c2851b7 // indirect
@@ -76,9 +80,12 @@ require (
 	github.com/docker/distribution v2.8.3+incompatible // indirect
 	github.com/docker/docker-credential-helpers v0.8.1 // indirect
 	github.com/dustin/go-humanize v1.0.1 // indirect
+	github.com/emirpasic/gods v1.18.1 // indirect
 	github.com/felixge/httpsnoop v1.0.4 // indirect
 	github.com/fsnotify/fsnotify v1.7.0 // indirect
 	github.com/go-chi/chi v4.1.2+incompatible // indirect
+	github.com/go-git/gcfg v1.5.1-0.20230307220236-3a3c6141e376 // indirect
+	github.com/go-git/go-billy/v5 v5.5.0 // indirect
 	github.com/go-ini/ini v1.67.0 // indirect
 	github.com/go-jose/go-jose/v4 v4.0.4 // indirect
 	github.com/go-logr/logr v1.4.2 // indirect
@@ -104,10 +111,12 @@ require (
 	github.com/hashicorp/go-retryablehttp v0.7.7 // indirect
 	github.com/hashicorp/hcl v1.0.1-vault-5 // indirect
 	github.com/inconshreveable/mousetrap v1.1.0 // indirect
+	github.com/jbenet/go-context v0.0.0-20150711004518-d14ea06fba99 // indirect
 	github.com/jedisct1/go-minisign v0.0.0-20230811132847-661be99b8267 // indirect
 	github.com/jellydator/ttlcache/v3 v3.3.0 // indirect
 	github.com/jmespath/go-jmespath v0.4.0 // indirect
 	github.com/josharian/intern v1.0.0 // indirect
+	github.com/kevinburke/ssh_config v1.2.0 // indirect
 	github.com/klauspost/compress v1.17.10 // indirect
 	github.com/letsencrypt/boulder v0.0.0-20240620165639-de9c06129bec // indirect
 	github.com/magiconair/properties v1.8.7 // indirect
@@ -120,6 +129,7 @@ require (
 	github.com/opencontainers/go-digest v1.0.0 // indirect
 	github.com/opentracing/opentracing-go v1.2.0 // indirect
 	github.com/pelletier/go-toml/v2 v2.2.3 // indirect
+	github.com/pjbgf/sha1cd v0.3.0 // indirect
 	github.com/pkg/errors v0.9.1 // indirect
 	github.com/pmezard/go-difflib v1.0.1-0.20181226105442-5d4384ee4fb2 // indirect
 	github.com/prometheus/client_golang v1.20.4 // indirect
@@ -130,10 +140,12 @@ require (
 	github.com/sagikazarmark/locafero v0.4.0 // indirect
 	github.com/sagikazarmark/slog-shim v0.1.0 // indirect
 	github.com/sassoftware/relic v7.2.1+incompatible // indirect
+	github.com/sergi/go-diff v1.3.2-0.20230802210424-5b0b94c5c0d3 // indirect
 	github.com/shibumi/go-pathspec v1.3.0 // indirect
 	github.com/sigstore/protobuf-specs v0.3.2 // indirect
 	github.com/sigstore/timestamp-authority v1.2.2 // indirect
 	github.com/sirupsen/logrus v1.9.3 // indirect
+	github.com/skeema/knownhosts v1.2.2 // indirect
 	github.com/sourcegraph/conc v0.3.0 // indirect
 	github.com/spf13/afero v1.11.0 // indirect
 	github.com/spf13/cast v1.6.0 // indirect
@@ -147,6 +159,7 @@ require (
 	github.com/titanous/rocacheck v0.0.0-20171023193734-afe73141d399 // indirect
 	github.com/transparency-dev/merkle v0.0.2 // indirect
 	github.com/vbatts/tar-split v0.11.5 // indirect
+	github.com/xanzy/ssh-agent v0.3.3 // indirect
 	github.com/xeipuuv/gojsonpointer v0.0.0-20190905194746-02993c407bfb // indirect
 	github.com/xeipuuv/gojsonreference v0.0.0-20180127040603-bd5ef7bd5415 // indirect
 	github.com/yashtewari/glob-intersection v0.2.0 // indirect
@@ -170,12 +183,13 @@ require (
 	golang.org/x/term v0.25.0 // indirect
 	golang.org/x/text v0.19.0 // indirect
 	golang.org/x/time v0.7.0 // indirect
-	google.golang.org/genproto v0.0.0-20241007155032-5fefd90f89a9 // indirect
-	google.golang.org/genproto/googleapis/api v0.0.0-20240930140551-af27646dc61f // indirect
-	google.golang.org/genproto/googleapis/rpc v0.0.0-20241007155032-5fefd90f89a9 // indirect
+	google.golang.org/genproto v0.0.0-20241015192408-796eee8c2d53 // indirect
+	google.golang.org/genproto/googleapis/api v0.0.0-20241007155032-5fefd90f89a9 // indirect
+	google.golang.org/genproto/googleapis/rpc v0.0.0-20241015192408-796eee8c2d53 // indirect
 	google.golang.org/grpc v1.67.1 // indirect
 	google.golang.org/protobuf v1.35.1 // indirect
 	gopkg.in/ini.v1 v1.67.0 // indirect
+	gopkg.in/warnings.v0 v0.1.2 // indirect
 	gopkg.in/yaml.v2 v2.4.0 // indirect
 	gopkg.in/yaml.v3 v3.0.1 // indirect
 	gotest.tools/v3 v3.5.1 // indirect
--- a/go.sum
+++ b/go.sum
@@ -17,6 +17,8 @@ cuelabs.dev/go/oci/ociregistry v0.0.0-20240404174027-a39bec0462d2 h1:BnG6pr9TTr6
 cuelabs.dev/go/oci/ociregistry v0.0.0-20240404174027-a39bec0462d2/go.mod h1:pK23AUVXuNzzTpfMCA06sxZGeVQ/75FdVtW249de9Uo=
 cuelang.org/go v0.9.2 h1:pfNiry2PdRBr02G/aKm5k2vhzmqbAOoaB4WurmEbWvs=
 cuelang.org/go v0.9.2/go.mod h1:qpAYsLOf7gTM1YdEg6cxh553uZ4q9ZDWlPbtZr9q1Wk=
+dario.cat/mergo v1.0.1 h1:Ra4+bf83h2ztPIQYNP99R6m+Y7KfnARDfID+a+vLl4s=
+dario.cat/mergo v1.0.1/go.mod h1:uNxQE+84aUszobStD9th8a29P2fMDhsBdgRYvZOxGmk=
 filippo.io/edwards25519 v1.1.0 h1:FNf4tywRC1HmFuKW5xopWpigGjJKiJSV0Cqo0cJWDaA=
 filippo.io/edwards25519 v1.1.0/go.mod h1:BxyFTGdWcka3PhytdK4V28tE5sGfRvvvRV7EaN4VDT4=
 github.com/AdamKorcz/go-fuzz-headers-1 v0.0.0-20230919221257-8b5d3ce2d11d h1:zjqpY4C7H15HjRPEenkS4SAn3Jy2eRRjkjZbGR30TOg=
@@ -57,6 +59,7 @@ github.com/BurntSushi/toml v0.3.1/go.mod h1:xHWCNGjB5oqiDr8zfno3MHue2Ht5sIBksp03
 github.com/DataDog/zstd v1.4.8/go.mod h1:g4AWEaM3yOg3HYfnJ3YIawPnVdXJh9QME85blwSAmyw=
 github.com/Masterminds/semver/v3 v3.3.0 h1:B8LGeaivUe71a5qox1ICM/JLl0NqZSW5CHyL+hmvYS0=
 github.com/Masterminds/semver/v3 v3.3.0/go.mod h1:4V+yj/TJE1HU9XfppCwVMZq3I84lprf4nC11bSS5beM=
+github.com/Microsoft/go-winio v0.5.2/go.mod h1:WpS1mjBmmwHBEWmogvA2mj8546UReBk4v8QkMxJ6pZY=
 github.com/Microsoft/go-winio v0.6.2 h1:F2VQgta7ecxGYO8k3ZZz3RS8fVIXVxONVUPlNERoyfY=
 github.com/Microsoft/go-winio v0.6.2/go.mod h1:yd8OoFMLzJbo9gZq8j5qaps8bJ9aShtEA8Ipt1oGCvU=
 github.com/Microsoft/hcsshim v0.12.6 h1:qEnZjoHXv+4/s0LmKZWE0/AiZmMWEIkFfWBSf1a0wlU=
@@ -93,8 +96,12 @@ github.com/alibabacloud-go/tea-xml v1.1.3 h1:7LYnm+JbOq2B+T/B0fHC4Ies4/FofC4zHzY
 github.com/alibabacloud-go/tea-xml v1.1.3/go.mod h1:Rq08vgCcCAjHyRi/M7xlHKUykZCEtyBy9+DPF6GgEu8=
 github.com/aliyun/credentials-go v1.3.2 h1:L4WppI9rctC8PdlMgyTkF8bBsy9pyKQEzBD1bHMRl+g=
 github.com/aliyun/credentials-go v1.3.2/go.mod h1:tlpz4uys4Rn7Ik4/piGRrTbXy2uLKvePgQJJduE+Y5c=
+github.com/anmitsu/go-shlex v0.0.0-20200514113438-38f4b401e2be h1:9AeTilPcZAjCFIImctFaOjnTIavg87rW78vTPkQqLI8=
+github.com/anmitsu/go-shlex v0.0.0-20200514113438-38f4b401e2be/go.mod h1:ySMOLuWl6zY27l47sB3qLNK6tF2fkHG55UZxx8oIVo4=
 github.com/arbovm/levenshtein v0.0.0-20160628152529-48b4e1c0c4d0 h1:jfIu9sQUG6Ig+0+Ap1h4unLjW6YQJpKZVmUzxsD4E/Q=
 github.com/arbovm/levenshtein v0.0.0-20160628152529-48b4e1c0c4d0/go.mod h1:t2tdKJDJF9BV14lnkjHmOQgcvEKgtqs5a1N3LNdJhGE=
+github.com/armon/go-socks5 v0.0.0-20160902184237-e75332964ef5 h1:0CwZNZbxp69SHPdPJAN/hZIm0C4OItdklCFmMRWYpio=
+github.com/armon/go-socks5 v0.0.0-20160902184237-e75332964ef5/go.mod h1:wHh0iHkYZB8zMSxRWpUBQtwG5a7fFgvEO+odwuTv2gs=
 github.com/asaskevich/govalidator v0.0.0-20230301143203-a9d515a09cc2 h1:DklsrG3dyBCFEj5IhUbnKptjxatkF07cF2ak3yi77so=
 github.com/asaskevich/govalidator v0.0.0-20230301143203-a9d515a09cc2/go.mod h1:WaHUgvxTVq04UNunO+XhnAqY/wQc+bxr74GqbsZ/Jqw=
 github.com/aws/aws-sdk-go v1.55.5 h1:KKUZBfBoyqy5d3swXyiC7Q76ic40rYcbqH7qjh59kzU=
@@ -192,6 +199,8 @@ github.com/coreos/go-oidc/v3 v3.11.0/go.mod h1:gE3LgjOgFoHi9a4ce4/tJczr0Ai2/BoDh
 github.com/cpuguy83/go-md2man/v2 v2.0.4/go.mod h1:tgQtvFlXSQOSOSIRvRPT7W67SCa46tRHOmNcaadrF8o=
 github.com/cyberphone/json-canonicalization v0.0.0-20231217050601-ba74d44ecf5f h1:eHnXnuK47UlSTOQexbzxAZfekVz6i+LKRdj1CU5DPaM=
 github.com/cyberphone/json-canonicalization v0.0.0-20231217050601-ba74d44ecf5f/go.mod h1:uzvlm1mxhHkdfqitSA92i7Se+S9ksOn3a3qmv/kyOCw=
+github.com/cyphar/filepath-securejoin v0.2.4 h1:Ugdm7cg7i6ZK6x3xDF1oEu1nfkyfH53EtKeQYTC3kyg=
+github.com/cyphar/filepath-securejoin v0.2.4/go.mod h1:aPGpWjXOXUn2NCNjFvBE6aRxGGx79pTxQpKOJNYHHl4=
 github.com/danieljoos/wincred v1.2.1 h1:dl9cBrupW8+r5250DYkYxocLeZ1Y4vB1kxgtjxw8GQs=
 github.com/danieljoos/wincred v1.2.1/go.mod h1:uGaFL9fDn3OLTvzCGulzE+SzjEe5NGlh5FdCcyfPwps=
 github.com/davecgh/go-spew v1.1.0/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
@@ -225,10 +234,14 @@ github.com/docker/go-containerregistry v0.0.0-20240808132857-c8bfc44af7c8 h1:T/w
 github.com/docker/go-containerregistry v0.0.0-20240808132857-c8bfc44af7c8/go.mod h1:z38EKdKh4h7IP2gSfUUqEvalZBqs6AoLeWfUy34nQC8=
 github.com/dustin/go-humanize v1.0.1 h1:GzkhY7T5VNhEkwH0PVJgjz+fX1rhBrR7pRT3mDkpeCY=
 github.com/dustin/go-humanize v1.0.1/go.mod h1:Mu1zIs6XwVuF/gI1OepvI0qD18qycQx+mFykh5fBlto=
+github.com/elazarl/goproxy v0.0.0-20230808193330-2592e75ae04a h1:mATvB/9r/3gvcejNsXKSkQ6lcIaNec2nyfOdlTBR2lU=
+github.com/elazarl/goproxy v0.0.0-20230808193330-2592e75ae04a/go.mod h1:Ro8st/ElPeALwNFlcTpWmkr6IoMFfkjXAvTHpevnDsM=
 github.com/emicklei/go-restful/v3 v3.11.0 h1:rAQeMHw1c7zTmncogyy8VvRZwtkmkZ4FxERmMY4rD+g=
 github.com/emicklei/go-restful/v3 v3.11.0/go.mod h1:6n3XBCmQQb25CM2LCACGz8ukIrRry+4bhvbpWn3mrbc=
 github.com/emicklei/proto v1.12.1 h1:6n/Z2pZAnBwuhU66Gs8160B8rrrYKo7h2F2sCOnNceE=
 github.com/emicklei/proto v1.12.1/go.mod h1:rn1FgRS/FANiZdD2djyH7TMA9jdRDcYQ9IEN9yvjX0A=
+github.com/emirpasic/gods v1.18.1 h1:FXtiHYKDGKCW2KzwZKx0iC0PQmdlorYgdFG9jPXJ1Bc=
+github.com/emirpasic/gods v1.18.1/go.mod h1:8tpGGwCnJ5H4r6BWwaV6OrWmMoPhUl5jm/FMNAnJvWQ=
 github.com/envoyproxy/go-control-plane v0.9.0/go.mod h1:YTl/9mNaCwkRvm6d1a2C3ymFceY/DCBVvsKhRF0iEA4=
 github.com/envoyproxy/go-control-plane v0.9.1-0.20191026205805-5f8ba28d4473/go.mod h1:YTl/9mNaCwkRvm6d1a2C3ymFceY/DCBVvsKhRF0iEA4=
 github.com/envoyproxy/go-control-plane v0.9.4/go.mod h1:6rpuAdCZL397s3pYoYcLgu1mIlRU8Am5FuJP05cCM98=
@@ -250,8 +263,18 @@ github.com/fsnotify/fsnotify v1.7.0 h1:8JEhPFa5W2WU7YfeZzPNqzMP6Lwt7L2715Ggo0nos
 github.com/fsnotify/fsnotify v1.7.0/go.mod h1:40Bi/Hjc2AVfZrqy+aj+yEI+/bRxZnMJyTJwOpGvigM=
 github.com/fxamacker/cbor/v2 v2.7.0 h1:iM5WgngdRBanHcxugY4JySA0nk1wZorNOpTgCMedv5E=
 github.com/fxamacker/cbor/v2 v2.7.0/go.mod h1:pxXPTn3joSm21Gbwsv0w9OSA2y1HFR9qXEeXQVeNoDQ=
+github.com/gliderlabs/ssh v0.3.7 h1:iV3Bqi942d9huXnzEF2Mt+CY9gLu8DNM4Obd+8bODRE=
+github.com/gliderlabs/ssh v0.3.7/go.mod h1:zpHEXBstFnQYtGnB8k8kQLol82umzn/2/snG7alWVD8=
 github.com/go-chi/chi v4.1.2+incompatible h1:fGFk2Gmi/YKXk0OmGfBh0WgmN3XB8lVnEyNz34tQRec=
 github.com/go-chi/chi v4.1.2+incompatible/go.mod h1:eB3wogJHnLi3x/kFX2A+IbTBlXxmMeXJVKy9tTv1XzQ=
+github.com/go-git/gcfg v1.5.1-0.20230307220236-3a3c6141e376 h1:+zs/tPmkDkHx3U66DAb0lQFJrpS6731Oaa12ikc+DiI=
+github.com/go-git/gcfg v1.5.1-0.20230307220236-3a3c6141e376/go.mod h1:an3vInlBmSxCcxctByoQdvwPiA7DTK7jaaFDBTtu0ic=
+github.com/go-git/go-billy/v5 v5.5.0 h1:yEY4yhzCDuMGSv83oGxiBotRzhwhNr8VZyphhiu+mTU=
+github.com/go-git/go-billy/v5 v5.5.0/go.mod h1:hmexnoNsr2SJU1Ju67OaNz5ASJY3+sHgFRpCtpDCKow=
+github.com/go-git/go-git-fixtures/v4 v4.3.2-0.20231010084843-55a94097c399 h1:eMje31YglSBqCdIqdhKBW8lokaMrL3uTkpGYlE2OOT4=
+github.com/go-git/go-git-fixtures/v4 v4.3.2-0.20231010084843-55a94097c399/go.mod h1:1OCfN199q1Jm3HZlxleg+Dw/mwps2Wbk9frAWm+4FII=
+github.com/go-git/go-git/v5 v5.12.0 h1:7Md+ndsjrzZxbddRDZjF14qK+NN56sy6wkqaVrjZtys=
+github.com/go-git/go-git/v5 v5.12.0/go.mod h1:FTM9VKtnI2m65hNI/TenDDDnUf2Q9FHnXYjuz9i5OEY=
 github.com/go-ini/ini v1.67.0 h1:z6ZrTEZqSWOTyH2FlglNbNgARyHG8oLW9gMELqKr06A=
 github.com/go-ini/ini v1.67.0/go.mod h1:ByCAeIL28uOIIG0E3PJtZPDL8WnHpFKFOtgjp+3Ies8=
 github.com/go-jose/go-jose/v3 v3.0.3 h1:fFKWeig/irsp7XD2zBxvnmA/XaRWp5V3CBsZXJF7G7k=
@@ -396,6 +419,8 @@ github.com/in-toto/in-toto-golang v0.9.0 h1:tHny7ac4KgtsfrG6ybU8gVOZux2H8jN05AXJ
 github.com/in-toto/in-toto-golang v0.9.0/go.mod h1:xsBVrVsHNsB61++S6Dy2vWosKhuA3lUTQd+eF9HdeMo=
 github.com/inconshreveable/mousetrap v1.1.0 h1:wN+x4NVGpMsO7ErUn/mUI3vEoE6Jt13X2s0bqwp9tc8=
 github.com/inconshreveable/mousetrap v1.1.0/go.mod h1:vpF70FUmC8bwa3OWnCshd2FqLfsEA9PFc4w1p2J65bw=
+github.com/jbenet/go-context v0.0.0-20150711004518-d14ea06fba99 h1:BQSFePA1RWJOlocH6Fxy8MmwDt+yVQYULKfN0RoTN8A=
+github.com/jbenet/go-context v0.0.0-20150711004518-d14ea06fba99/go.mod h1:1lJo3i6rXxKeerYnT8Nvf0QmHCRC1n8sfWVwXF2Frvo=
 github.com/jedisct1/go-minisign v0.0.0-20230811132847-661be99b8267 h1:TMtDYDHKYY15rFihtRfck/bfFqNfvcabqvXAFQfAUpY=
 github.com/jedisct1/go-minisign v0.0.0-20230811132847-661be99b8267/go.mod h1:h1nSAbGFqGVzn6Jyl1R/iCcBUHN4g+gW1u9CoBTrb9E=
 github.com/jellydator/ttlcache/v3 v3.3.0 h1:BdoC9cE81qXfrxeb9eoJi9dWrdhSuwXMAnHTbnBm4Wc=
@@ -410,11 +435,16 @@ github.com/josharian/intern v1.0.0 h1:vlS4z54oSdjm0bgjRigI+G1HpF+tI+9rE5LLzOg8Hm
 github.com/josharian/intern v1.0.0/go.mod h1:5DoeVV0s6jJacbCEi61lwdGj/aVlrQvzHFFd8Hwg//Y=
 github.com/json-iterator/go v1.1.12 h1:PV8peI4a0ysnczrg+LtxykD8LfKY9ML6u2jnxaEnrnM=
 github.com/json-iterator/go v1.1.12/go.mod h1:e30LSqwooZae/UwlEbR2852Gd8hjQvJoHmT4TnhNGBo=
+github.com/kevinburke/ssh_config v1.2.0 h1:x584FjTGwHzMwvHx18PXxbBVzfnxogHaAReU4gf13a4=
+github.com/kevinburke/ssh_config v1.2.0/go.mod h1:CT57kijsi8u/K/BOFA39wgDQJ9CxiF4nAY/ojJ6r6mM=
 github.com/kjk/lzma v0.0.0-20161016003348-3fd93898850d/go.mod h1:phT/jsRPBAEqjAibu1BurrabCBNTYiVI+zbmyCZJY6Q=
 github.com/klauspost/compress v1.17.10 h1:oXAz+Vh0PMUvJczoi+flxpnBEPxoER1IaAnU/NMPtT0=
 github.com/klauspost/compress v1.17.10/go.mod h1:pMDklpSncoRMuLFrf1W9Ss9KT+0rH90U12bZKk7uwG0=
+github.com/kr/pretty v0.1.0/go.mod h1:dAy3ld7l9f0ibDNOQOHHMYYIIbhfbHSm3C4ZsoJORNo=
 github.com/kr/pretty v0.3.1 h1:flRD4NNwYAUpkphVc1HcthR4KEIFJ65n8Mw5qdRn3LE=
 github.com/kr/pretty v0.3.1/go.mod h1:hoEshYVHaxMs3cyo3Yncou5ZscifuDolrwPKZanG3xk=
+github.com/kr/pty v1.1.1/go.mod h1:pFQYn66WHrOpPYNljwOMqo10TkYh1fy3cYio2l3bCsQ=
+github.com/kr/text v0.1.0/go.mod h1:4Jbv+DJW3UT/LiOwJeYQe1efqtUx/iVham/4vfdArNI=
 github.com/kr/text v0.2.0 h1:5Nx0Ya0ZqY2ygV366QzturHI13Jq95ApcVaJBhpS+AY=
 github.com/kr/text v0.2.0/go.mod h1:eLer722TekiGuMkidMxC/pM04lWEeraHUUmBw8l2grE=
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@@ -466,8 +496,9 @@ github.com/onsi/ginkgo/v2 v2.1.3/go.mod h1:vw5CSIxN1JObi/U8gcbwft7ZxR2dgaR70JSE3
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@@ -482,6 +513,8 @@ github.com/pborman/uuid v1.2.1 h1:+ZZIw58t/ozdjRaXh/3awHfmWRbzYxJoAdNJxe/3pvw=
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@@ -519,6 +552,8 @@ github.com/secure-systems-lab/go-securesystemslib v0.8.0 h1:mr5An6X45Kb2nddcFlbm
 github.com/secure-systems-lab/go-securesystemslib v0.8.0/go.mod h1:UH2VZVuJfCYR8WgMlCU1uFsOUU+KeyrTWcSS73NBOzU=
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 github.com/sigstore/cosign/v2 v2.4.1 h1:b8UXEfJFks3hmTwyxrRNrn6racpmccUycBHxDMkEPvU=
@@ -543,8 +578,11 @@ github.com/sigstore/sigstore/pkg/signature/kms/hashivault v1.8.8 h1:Zte3Oogkd8m+
 github.com/sigstore/sigstore/pkg/signature/kms/hashivault v1.8.8/go.mod h1:j00crVw6ki4/WViXflw0zWgNALrAzZT+GbIK8v7Xlz4=
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@@ -564,7 +602,9 @@ github.com/spiffe/go-spiffe/v2 v2.3.0/go.mod h1:Oxsaio7DBgSNqhAO9i/9tLClaVlfRok7
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@@ -597,6 +637,8 @@ github.com/x448/float16 v0.8.4 h1:qLwI1I70+NjRFUR3zs1JPUCgaCXSh3SW62uAKT1mSBM=
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@@ -645,6 +687,7 @@ golang.org/x/crypto v0.0.0-20191011191535-87dc89f01550/go.mod h1:yigFU9vqHzYiE8U
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@@ -672,6 +715,7 @@ golang.org/x/net v0.0.0-20201021035429-f5854403a974/go.mod h1:sp8m0HH+o8qH0wwXwY
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@@ -697,12 +741,14 @@ golang.org/x/sys v0.0.0-20190215142949-d0b11bdaac8a/go.mod h1:STP8DvDyc/dI5b8T5h
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@@ -750,19 +796,19 @@ golang.org/x/xerrors v0.0.0-20191011141410-1b5146add898/go.mod h1:I/5z698sn9Ka8T
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@@ -784,6 +830,7 @@ google.golang.org/protobuf v1.26.0/go.mod h1:9q0QmTI4eRPtz6boOQmLYwt+qCgq0jsYwAQ
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+gopkg.in/check.v1 v1.0.0-20190902080502-41f04d3bba15/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
 gopkg.in/check.v1 v1.0.0-20201130134442-10cb98267c6c h1:Hei/4ADfdWqJk1ZMxUNpqntNwaWcugrBjAiHlqqRiVk=
 gopkg.in/check.v1 v1.0.0-20201130134442-10cb98267c6c/go.mod h1:JHkPIbrfpd72SG/EVd6muEfDQjcINNoR0C8j2r3qZ4Q=
 gopkg.in/fsnotify.v1 v1.4.7/go.mod h1:Tz8NjZHkW78fSQdbUxIjBTcgA1z1m8ZHf0WmKUhAMys=
@@ -793,6 +840,8 @@ gopkg.in/ini.v1 v1.67.0 h1:Dgnx+6+nfE+IfzjUEISNeydPJh9AXNNsWbGP9KzCsOA=
 gopkg.in/ini.v1 v1.67.0/go.mod h1:pNLf8WUiyNEtQjuu5G5vTm06TEv9tsIgeAvK8hOrP4k=
 gopkg.in/tomb.v1 v1.0.0-20141024135613-dd632973f1e7 h1:uRGJdciOHaEIrze2W8Q3AKkepLTh2hOroT7a+7czfdQ=
 gopkg.in/tomb.v1 v1.0.0-20141024135613-dd632973f1e7/go.mod h1:dt/ZhP58zS4L8KSrWDmTeBkI65Dw0HsyUHuEVlX15mw=
+gopkg.in/warnings.v0 v0.1.2 h1:wFXVbFY8DY5/xOe1ECiWdKCzZlxgshcYVNkBHstARME=
+gopkg.in/warnings.v0 v0.1.2/go.mod h1:jksf8JmL6Qr/oQM2OXTHunEvvTAsrWBLb6OOjuVWRNI=
 gopkg.in/yaml.v2 v2.2.2/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
 gopkg.in/yaml.v2 v2.2.4/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
 gopkg.in/yaml.v2 v2.2.8/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
--- a/internal/embed/root.go
+++ b/internal/embed/root.go
@@ -1,3 +1,19 @@
+/*
+   Copyright Docker attest authors
+
+   Licensed under the Apache License, Version 2.0 (the "License");
+   you may not use this file except in compliance with the License.
+   You may obtain a copy of the License at
+
+       http://www.apache.org/licenses/LICENSE-2.0
+
+   Unless required by applicable law or agreed to in writing, software
+   distributed under the License is distributed on an "AS IS" BASIS,
+   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+   See the License for the specific language governing permissions and
+   limitations under the License.
+*/
+
 package embed

 import (
--- a/internal/git/git.go
+++ b/internal/git/git.go
@@ -0,0 +1,176 @@
+/*
+   Copyright Docker attest authors
+
+   Licensed under the Apache License, Version 2.0 (the "License");
+   you may not use this file except in compliance with the License.
+   You may obtain a copy of the License at
+
+       http://www.apache.org/licenses/LICENSE-2.0
+
+   Unless required by applicable law or agreed to in writing, software
+   distributed under the License is distributed on an "AS IS" BASIS,
+   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+   See the License for the specific language governing permissions and
+   limitations under the License.
+*/
+
+package git
+
+import (
+	"archive/tar"
+	"bytes"
+	"context"
+	"fmt"
+	"io"
+	"os/exec"
+
+	"github.com/go-git/go-git/v5"
+	"github.com/go-git/go-git/v5/config"
+	"github.com/go-git/go-git/v5/plumbing"
+)
+
+// GitCommand is the path to the git binary, overridden in tests to check behavior when git is not installed.
+var GitCommand = "git"
+
+func Clone(ctx context.Context, gitRepo string, gitCommit string, targetDir string) error {
+	const localBranch = "FETCH_HEAD"
+
+	repo, err := git.PlainInit(targetDir, false)
+	if err != nil {
+		return fmt.Errorf("failed to init: %w", err)
+	}
+
+	remote, err := repo.CreateRemote(&config.RemoteConfig{
+		Name: "origin",
+		URLs: []string{gitRepo},
+		Fetch: []config.RefSpec{
+			config.RefSpec(fmt.Sprintf("%s:%s", gitCommit, localBranch)),
+		},
+	})
+	if err != nil {
+		return fmt.Errorf("failed to add remote: %w", err)
+	}
+
+	err = remote.FetchContext(ctx, &git.FetchOptions{
+		Depth: 1,
+	})
+	if err != nil {
+		return fmt.Errorf("failed to fetch: %w", err)
+	}
+
+	wt, err := repo.Worktree()
+	if err != nil {
+		return fmt.Errorf("failed to get worktree: %w", err)
+	}
+	err = wt.Checkout(&git.CheckoutOptions{
+		Hash: plumbing.NewHash(gitCommit),
+	})
+	if err != nil {
+		return fmt.Errorf("failed to checkout: %w", err)
+	}
+
+	return nil
+}
+
+type execError struct {
+	*exec.ExitError
+	stderr []byte
+}
+
+func (e *execError) Error() string {
+	trimmed := bytes.TrimSpace(e.stderr)
+	if len(trimmed) == 0 {
+		return e.ExitError.Error()
+	}
+	return fmt.Sprintf("%s, %q", e.ExitError.Error(), string(bytes.TrimSpace(e.stderr)))
+}
+
+func (e *execError) Unwrap() error {
+	return e.ExitError
+}
+
+// Archive creates a tar archive of the files in the subdirectory given by subdir of the git repository at gitRepoDir.
+// This is accomplished by running `git archive --format=tar HEAD:subdir` in the git repository directory.
+//
+// The archive is written to the returned io.Reader. It is not necessary to close the returned reader.
+// Any error encountered while starting the command will be returned immediately.
+// Any error encountered after the command is running will be returned on the next read from the returned io.Reader.
+func Archive(ctx context.Context, gitRepoDir string, subdir string) (io.Reader, error) {
+	readPipe, writePipe := io.Pipe()
+
+	treeish := fmt.Sprintf("HEAD:%s", subdir)
+	cmd := exec.CommandContext(ctx, GitCommand, "archive", "--format=tar", treeish)
+	// run the command inside the git repo directory
+	cmd.Dir = gitRepoDir
+
+	// set the standard output to the write end of the pipe
+	cmd.Stdout = writePipe
+
+	// capture standard error so we can include it in the error message if the command fails
+	stderr := new(bytes.Buffer)
+	cmd.Stderr = stderr
+
+	err := cmd.Start()
+	if err != nil {
+		return nil, fmt.Errorf("failed to start command: %w", err)
+	}
+
+	// spawn a goroutine to wait for the command to finish and close the write pipe
+	go func() {
+		var err error // variable to hold any error
+
+		defer func() {
+			if p := recover(); p != nil {
+				// if we panic, set err to a new error wrapping the panic value
+				err = fmt.Errorf("panic: %v", p)
+			}
+
+			// send any error from the command (or the panic above) to the write pipe
+			// or nil if there was no error
+			// this will cause the error to be returned on the next read from the read pipe
+			writePipe.CloseWithError(err)
+		}()
+
+		// wait for the command to finish and capture any error
+		err = cmd.Wait()
+		if err != nil {
+			if ee, ok := err.(*exec.ExitError); ok {
+				err = &execError{ExitError: ee, stderr: stderr.Bytes()}
+			}
+		}
+	}()
+
+	return readPipe, nil
+}
+
+func TarScrub(in io.Reader, out io.Writer) error {
+	tr := tar.NewReader(in)
+	tw := tar.NewWriter(out)
+	defer tw.Flush() // note: flush instead of close to avoid the empty block at EOF
+
+	for {
+		hdr, err := tr.Next()
+		if err == io.EOF {
+			return nil
+		}
+		if err != nil {
+			return err
+		}
+		newHdr := &tar.Header{
+			Typeflag: hdr.Typeflag,
+			Name:     hdr.Name,
+			Linkname: hdr.Linkname,
+			Size:     hdr.Size,
+			Mode:     hdr.Mode,
+			Devmajor: hdr.Devmajor,
+			Devminor: hdr.Devminor,
+		}
+		if err := tw.WriteHeader(newHdr); err != nil {
+			return err
+		}
+		_, err = io.CopyN(tw, tr, hdr.Size)
+		if err != nil {
+			return err
+		}
+	}
+}
--- a/internal/git/git_test.go
+++ b/internal/git/git_test.go
@@ -0,0 +1,42 @@
+/*
+   Copyright Docker attest authors
+
+   Licensed under the Apache License, Version 2.0 (the "License");
+   you may not use this file except in compliance with the License.
+   You may obtain a copy of the License at
+
+       http://www.apache.org/licenses/LICENSE-2.0
+
+   Unless required by applicable law or agreed to in writing, software
+   distributed under the License is distributed on an "AS IS" BASIS,
+   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+   See the License for the specific language governing permissions and
+   limitations under the License.
+*/
+
+package git
+
+import (
+	"context"
+	"os"
+	"os/exec"
+	"testing"
+
+	"github.com/stretchr/testify/require"
+)
+
+func TestArchiveWithInvalidGitCommand(t *testing.T) {
+	originalGitCommand := GitCommand
+	GitCommand = "invalid-git-command"
+	defer func() { GitCommand = originalGitCommand }()
+
+	tempDir, err := os.MkdirTemp("", "gitrepo")
+	if err != nil {
+		t.Fatalf("failed to create temp dir: %v", err)
+	}
+	defer os.RemoveAll(tempDir)
+
+	ctx := context.Background()
+	_, err = Archive(ctx, tempDir, "")
+	require.ErrorIs(t, err, exec.ErrNotFound)
+}
--- a/internal/test/test.go
+++ b/internal/test/test.go
@@ -1,3 +1,19 @@
+/*
+   Copyright Docker attest authors
+
+   Licensed under the Apache License, Version 2.0 (the "License");
+   you may not use this file except in compliance with the License.
+   You may obtain a copy of the License at
+
+       http://www.apache.org/licenses/LICENSE-2.0
+
+   Unless required by applicable law or agreed to in writing, software
+   distributed under the License is distributed on an "AS IS" BASIS,
+   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+   See the License for the specific language governing permissions and
+   limitations under the License.
+*/
+
 package test

 import (
--- a/internal/util/crypto.go
+++ b/internal/util/crypto.go
@@ -1,3 +1,19 @@
+/*
+   Copyright Docker attest authors
+
+   Licensed under the Apache License, Version 2.0 (the "License");
+   you may not use this file except in compliance with the License.
+   You may obtain a copy of the License at
+
+       http://www.apache.org/licenses/LICENSE-2.0
+
+   Unless required by applicable law or agreed to in writing, software
+   distributed under the License is distributed on an "AS IS" BASIS,
+   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+   See the License for the specific language governing permissions and
+   limitations under the License.
+*/
+
 package util

 import (
--- a/mapping/mapping.go
+++ b/mapping/mapping.go
@@ -1,3 +1,19 @@
+/*
+   Copyright Docker attest authors
+
+   Licensed under the Apache License, Version 2.0 (the "License");
+   you may not use this file except in compliance with the License.
+   You may obtain a copy of the License at
+
+       http://www.apache.org/licenses/LICENSE-2.0
+
+   Unless required by applicable law or agreed to in writing, software
+   distributed under the License is distributed on an "AS IS" BASIS,
+   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+   See the License for the specific language governing permissions and
+   limitations under the License.
+*/
+
 package mapping

 import (
--- a/mapping/mapping_test.go
+++ b/mapping/mapping_test.go
@@ -1,3 +1,19 @@
+/*
+   Copyright Docker attest authors
+
+   Licensed under the Apache License, Version 2.0 (the "License");
+   you may not use this file except in compliance with the License.
+   You may obtain a copy of the License at
+
+       http://www.apache.org/licenses/LICENSE-2.0
+
+   Unless required by applicable law or agreed to in writing, software
+   distributed under the License is distributed on an "AS IS" BASIS,
+   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+   See the License for the specific language governing permissions and
+   limitations under the License.
+*/
+
 package mapping

 import (
--- a/mapping/match.go
+++ b/mapping/match.go
@@ -1,3 +1,19 @@
+/*
+   Copyright Docker attest authors
+
+   Licensed under the Apache License, Version 2.0 (the "License");
+   you may not use this file except in compliance with the License.
+   You may obtain a copy of the License at
+
+       http://www.apache.org/licenses/LICENSE-2.0
+
+   Unless required by applicable law or agreed to in writing, software
+   distributed under the License is distributed on an "AS IS" BASIS,
+   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+   See the License for the specific language governing permissions and
+   limitations under the License.
+*/
+
 package mapping

 import (
--- a/mapping/match_test.go
+++ b/mapping/match_test.go
@@ -1,3 +1,19 @@
+/*
+   Copyright Docker attest authors
+
+   Licensed under the Apache License, Version 2.0 (the "License");
+   you may not use this file except in compliance with the License.
+   You may obtain a copy of the License at
+
+       http://www.apache.org/licenses/LICENSE-2.0
+
+   Unless required by applicable law or agreed to in writing, software
+   distributed under the License is distributed on an "AS IS" BASIS,
+   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+   See the License for the specific language governing permissions and
+   limitations under the License.
+*/
+
 package mapping

 import (
--- a/mapping/types.go
+++ b/mapping/types.go
@@ -1,3 +1,19 @@
+/*
+   Copyright Docker attest authors
+
+   Licensed under the Apache License, Version 2.0 (the "License");
+   you may not use this file except in compliance with the License.
+   You may obtain a copy of the License at
+
+       http://www.apache.org/licenses/LICENSE-2.0
+
+   Unless required by applicable law or agreed to in writing, software
+   distributed under the License is distributed on an "AS IS" BASIS,
+   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+   See the License for the specific language governing permissions and
+   limitations under the License.
+*/
+
 package mapping

 import (
--- a/mirror/example_mirror_test.go
+++ b/mirror/example_mirror_test.go
@@ -1,3 +1,19 @@
+/*
+   Copyright Docker attest authors
+
+   Licensed under the Apache License, Version 2.0 (the "License");
+   you may not use this file except in compliance with the License.
+   You may obtain a copy of the License at
+
+       http://www.apache.org/licenses/LICENSE-2.0
+
+   Unless required by applicable law or agreed to in writing, software
+   distributed under the License is distributed on an "AS IS" BASIS,
+   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+   See the License for the specific language governing permissions and
+   limitations under the License.
+*/
+
 package mirror_test

 import (
--- a/mirror/metadata.go
+++ b/mirror/metadata.go
@@ -1,3 +1,19 @@
+/*
+   Copyright Docker attest authors
+
+   Licensed under the Apache License, Version 2.0 (the "License");
+   you may not use this file except in compliance with the License.
+   You may obtain a copy of the License at
+
+       http://www.apache.org/licenses/LICENSE-2.0
+
+   Unless required by applicable law or agreed to in writing, software
+   distributed under the License is distributed on an "AS IS" BASIS,
+   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+   See the License for the specific language governing permissions and
+   limitations under the License.
+*/
+
 package mirror

 import (
--- a/mirror/metadata_test.go
+++ b/mirror/metadata_test.go
@@ -1,3 +1,19 @@
+/*
+   Copyright Docker attest authors
+
+   Licensed under the Apache License, Version 2.0 (the "License");
+   you may not use this file except in compliance with the License.
+   You may obtain a copy of the License at
+
+       http://www.apache.org/licenses/LICENSE-2.0
+
+   Unless required by applicable law or agreed to in writing, software
+   distributed under the License is distributed on an "AS IS" BASIS,
+   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+   See the License for the specific language governing permissions and
+   limitations under the License.
+*/
+
 package mirror

 import (
--- a/mirror/mirror.go
+++ b/mirror/mirror.go
@@ -1,3 +1,19 @@
+/*
+   Copyright Docker attest authors
+
+   Licensed under the Apache License, Version 2.0 (the "License");
+   you may not use this file except in compliance with the License.
+   You may obtain a copy of the License at
+
+       http://www.apache.org/licenses/LICENSE-2.0
+
+   Unless required by applicable law or agreed to in writing, software
+   distributed under the License is distributed on an "AS IS" BASIS,
+   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+   See the License for the specific language governing permissions and
+   limitations under the License.
+*/
+
 package mirror

 import (
--- a/mirror/targets.go
+++ b/mirror/targets.go
@@ -1,3 +1,19 @@
+/*
+   Copyright Docker attest authors
+
+   Licensed under the Apache License, Version 2.0 (the "License");
+   you may not use this file except in compliance with the License.
+   You may obtain a copy of the License at
+
+       http://www.apache.org/licenses/LICENSE-2.0
+
+   Unless required by applicable law or agreed to in writing, software
+   distributed under the License is distributed on an "AS IS" BASIS,
+   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+   See the License for the specific language governing permissions and
+   limitations under the License.
+*/
+
 package mirror

 import (
--- a/mirror/targets_test.go
+++ b/mirror/targets_test.go
@@ -1,3 +1,19 @@
+/*
+   Copyright Docker attest authors
+
+   Licensed under the Apache License, Version 2.0 (the "License");
+   you may not use this file except in compliance with the License.
+   You may obtain a copy of the License at
+
+       http://www.apache.org/licenses/LICENSE-2.0
+
+   Unless required by applicable law or agreed to in writing, software
+   distributed under the License is distributed on an "AS IS" BASIS,
+   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+   See the License for the specific language governing permissions and
+   limitations under the License.
+*/
+
 package mirror

 import (
--- a/mirror/types.go
+++ b/mirror/types.go
@@ -1,3 +1,19 @@
+/*
+   Copyright Docker attest authors
+
+   Licensed under the Apache License, Version 2.0 (the "License");
+   you may not use this file except in compliance with the License.
+   You may obtain a copy of the License at
+
+       http://www.apache.org/licenses/LICENSE-2.0
+
+   Unless required by applicable law or agreed to in writing, software
+   distributed under the License is distributed on an "AS IS" BASIS,
+   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+   See the License for the specific language governing permissions and
+   limitations under the License.
+*/
+
 package mirror

 import (
--- a/oci/authn.go
+++ b/oci/authn.go
@@ -1,3 +1,19 @@
+/*
+   Copyright Docker attest authors
+
+   Licensed under the Apache License, Version 2.0 (the "License");
+   you may not use this file except in compliance with the License.
+   You may obtain a copy of the License at
+
+       http://www.apache.org/licenses/LICENSE-2.0
+
+   Unless required by applicable law or agreed to in writing, software
+   distributed under the License is distributed on an "AS IS" BASIS,
+   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+   See the License for the specific language governing permissions and
+   limitations under the License.
+*/
+
 package oci

 import (
--- a/oci/authn_test.go
+++ b/oci/authn_test.go
@@ -1,5 +1,21 @@
 //go:build e2e

+/*
+   Copyright Docker attest authors
+
+   Licensed under the Apache License, Version 2.0 (the "License");
+   you may not use this file except in compliance with the License.
+   You may obtain a copy of the License at
+
+       http://www.apache.org/licenses/LICENSE-2.0
+
+   Unless required by applicable law or agreed to in writing, software
+   distributed under the License is distributed on an "AS IS" BASIS,
+   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+   See the License for the specific language governing permissions and
+   limitations under the License.
+*/
+
 package oci_test

 import (
--- a/oci/oci.go
+++ b/oci/oci.go
@@ -1,3 +1,19 @@
+/*
+   Copyright Docker attest authors
+
+   Licensed under the Apache License, Version 2.0 (the "License");
+   you may not use this file except in compliance with the License.
+   You may obtain a copy of the License at
+
+       http://www.apache.org/licenses/LICENSE-2.0
+
+   Unless required by applicable law or agreed to in writing, software
+   distributed under the License is distributed on an "AS IS" BASIS,
+   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+   See the License for the specific language governing permissions and
+   limitations under the License.
+*/
+
 package oci

 import (
--- a/oci/oci_test.go
+++ b/oci/oci_test.go
@@ -1,3 +1,19 @@
+/*
+   Copyright Docker attest authors
+
+   Licensed under the Apache License, Version 2.0 (the "License");
+   you may not use this file except in compliance with the License.
+   You may obtain a copy of the License at
+
+       http://www.apache.org/licenses/LICENSE-2.0
+
+   Unless required by applicable law or agreed to in writing, software
+   distributed under the License is distributed on an "AS IS" BASIS,
+   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+   See the License for the specific language governing permissions and
+   limitations under the License.
+*/
+
 package oci_test

 import (
--- a/oci/output.go
+++ b/oci/output.go
@@ -1,3 +1,19 @@
+/*
+   Copyright Docker attest authors
+
+   Licensed under the Apache License, Version 2.0 (the "License");
+   you may not use this file except in compliance with the License.
+   You may obtain a copy of the License at
+
+       http://www.apache.org/licenses/LICENSE-2.0
+
+   Unless required by applicable law or agreed to in writing, software
+   distributed under the License is distributed on an "AS IS" BASIS,
+   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+   See the License for the specific language governing permissions and
+   limitations under the License.
+*/
+
 package oci

 import (
--- a/oci/output_test.go
+++ b/oci/output_test.go
@@ -1,3 +1,19 @@
+/*
+   Copyright Docker attest authors
+
+   Licensed under the Apache License, Version 2.0 (the "License");
+   you may not use this file except in compliance with the License.
+   You may obtain a copy of the License at
+
+       http://www.apache.org/licenses/LICENSE-2.0
+
+   Unless required by applicable law or agreed to in writing, software
+   distributed under the License is distributed on an "AS IS" BASIS,
+   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+   See the License for the specific language governing permissions and
+   limitations under the License.
+*/
+
 package oci_test

 import (
--- a/oci/registry.go
+++ b/oci/registry.go
@@ -1,3 +1,19 @@
+/*
+   Copyright Docker attest authors
+
+   Licensed under the Apache License, Version 2.0 (the "License");
+   you may not use this file except in compliance with the License.
+   You may obtain a copy of the License at
+
+       http://www.apache.org/licenses/LICENSE-2.0
+
+   Unless required by applicable law or agreed to in writing, software
+   distributed under the License is distributed on an "AS IS" BASIS,
+   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+   See the License for the specific language governing permissions and
+   limitations under the License.
+*/
+
 package oci

 import (
--- a/oci/resolver.go
+++ b/oci/resolver.go
@@ -1,3 +1,19 @@
+/*
+   Copyright Docker attest authors
+
+   Licensed under the Apache License, Version 2.0 (the "License");
+   you may not use this file except in compliance with the License.
+   You may obtain a copy of the License at
+
+       http://www.apache.org/licenses/LICENSE-2.0
+
+   Unless required by applicable law or agreed to in writing, software
+   distributed under the License is distributed on an "AS IS" BASIS,
+   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+   See the License for the specific language governing permissions and
+   limitations under the License.
+*/
+
 package oci

 import (
--- a/oci/types.go
+++ b/oci/types.go
@@ -1,3 +1,19 @@
+/*
+   Copyright Docker attest authors
+
+   Licensed under the Apache License, Version 2.0 (the "License");
+   you may not use this file except in compliance with the License.
+   You may obtain a copy of the License at
+
+       http://www.apache.org/licenses/LICENSE-2.0
+
+   Unless required by applicable law or agreed to in writing, software
+   distributed under the License is distributed on an "AS IS" BASIS,
+   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+   See the License for the specific language governing permissions and
+   limitations under the License.
+*/
+
 package oci

 import (
--- a/oci/types_test.go
+++ b/oci/types_test.go
@@ -1,3 +1,19 @@
+/*
+   Copyright Docker attest authors
+
+   Licensed under the Apache License, Version 2.0 (the "License");
+   you may not use this file except in compliance with the License.
+   You may obtain a copy of the License at
+
+       http://www.apache.org/licenses/LICENSE-2.0
+
+   Unless required by applicable law or agreed to in writing, software
+   distributed under the License is distributed on an "AS IS" BASIS,
+   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+   See the License for the specific language governing permissions and
+   limitations under the License.
+*/
+
 package oci

 import (
--- a/policy/evaluator.go
+++ b/policy/evaluator.go
@@ -1,3 +1,19 @@
+/*
+   Copyright Docker attest authors
+
+   Licensed under the Apache License, Version 2.0 (the "License");
+   you may not use this file except in compliance with the License.
+   You may obtain a copy of the License at
+
+       http://www.apache.org/licenses/LICENSE-2.0
+
+   Unless required by applicable law or agreed to in writing, software
+   distributed under the License is distributed on an "AS IS" BASIS,
+   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+   See the License for the specific language governing permissions and
+   limitations under the License.
+*/
+
 package policy

 import (
--- a/policy/mock.go
+++ b/policy/mock.go
@@ -1,3 +1,19 @@
+/*
+   Copyright Docker attest authors
+
+   Licensed under the Apache License, Version 2.0 (the "License");
+   you may not use this file except in compliance with the License.
+   You may obtain a copy of the License at
+
+       http://www.apache.org/licenses/LICENSE-2.0
+
+   Unless required by applicable law or agreed to in writing, software
+   distributed under the License is distributed on an "AS IS" BASIS,
+   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+   See the License for the specific language governing permissions and
+   limitations under the License.
+*/
+
 package policy

 import (
--- a/policy/policy.go
+++ b/policy/policy.go
@@ -1,3 +1,19 @@
+/*
+   Copyright Docker attest authors
+
+   Licensed under the Apache License, Version 2.0 (the "License");
+   you may not use this file except in compliance with the License.
+   You may obtain a copy of the License at
+
+       http://www.apache.org/licenses/LICENSE-2.0
+
+   Unless required by applicable law or agreed to in writing, software
+   distributed under the License is distributed on an "AS IS" BASIS,
+   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+   See the License for the specific language governing permissions and
+   limitations under the License.
+*/
+
 package policy

 import (
--- a/policy/policy_test.go
+++ b/policy/policy_test.go
@@ -1,3 +1,19 @@
+/*
+   Copyright Docker attest authors
+
+   Licensed under the Apache License, Version 2.0 (the "License");
+   you may not use this file except in compliance with the License.
+   You may obtain a copy of the License at
+
+       http://www.apache.org/licenses/LICENSE-2.0
+
+   Unless required by applicable law or agreed to in writing, software
+   distributed under the License is distributed on an "AS IS" BASIS,
+   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+   See the License for the specific language governing permissions and
+   limitations under the License.
+*/
+
 package policy_test

 import (
--- a/policy/rego.go
+++ b/policy/rego.go
@@ -1,15 +1,35 @@
+/*
+   Copyright Docker attest authors
+
+   Licensed under the Apache License, Version 2.0 (the "License");
+   you may not use this file except in compliance with the License.
+   You may obtain a copy of the License at
+
+       http://www.apache.org/licenses/LICENSE-2.0
+
+   Unless required by applicable law or agreed to in writing, software
+   distributed under the License is distributed on an "AS IS" BASIS,
+   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+   See the License for the specific language governing permissions and
+   limitations under the License.
+*/
+
 package policy

 import (
 	"bytes"
 	"context"
+	"crypto/sha256"
+	"encoding/hex"
 	"encoding/json"
 	"fmt"
 	"os"
 	"path/filepath"
+	"time"

 	"github.com/docker-library/bashbrew/manifest"
 	"github.com/docker/attest/attestation"
+	"github.com/docker/attest/internal/git"
 	intoto "github.com/in-toto/in-toto-golang/in_toto"
 	"github.com/open-policy-agent/opa/ast"
 	"github.com/open-policy-agent/opa/rego"
@@ -137,24 +157,40 @@ func jsonGenerator[T any]() func(t *ast.Term, ec *rego.EvalContext) (any, error)
 	}
 }

-var dynamicObj = types.NewObject(nil, types.NewDynamicProperty(types.A, types.A))
+var (
+	dynamicObj    = types.NewObject(nil, types.NewDynamicProperty(types.A, types.A))
+	valueErrorObj = types.NewObject([]*types.StaticProperty{
+		types.NewStaticProperty("value", types.A),
+		types.NewStaticProperty("error", types.S),
+	}, nil)
+)

-var verifyDecl = &ast.Builtin{
+var verifyDecl = &rego.Function{
 	Name:             "attest.verify",
-	Decl:             types.NewFunction(types.Args(dynamicObj, dynamicObj), dynamicObj),
+	Decl:             types.NewFunction(types.Args(dynamicObj, dynamicObj), valueErrorObj),
 	Nondeterministic: true,
+	Memoize:          true,
 }

-var attestDecl = &ast.Builtin{
+var attestDecl = &rego.Function{
 	Name:             "attest.fetch",
-	Decl:             types.NewFunction(types.Args(types.S), dynamicObj),
+	Decl:             types.NewFunction(types.Args(types.S), valueErrorObj),
 	Nondeterministic: true,
+	Memoize:          true,
 }

-var internalParseLibraryDefinitionDecl = &ast.Builtin{
+var internalParseLibraryDefinitionDecl = &rego.Function{
 	Name:             "attest.internals.parse_library_definition",
-	Decl:             types.NewFunction(types.Args(types.S), dynamicObj),
+	Decl:             types.NewFunction(types.Args(types.S), valueErrorObj),
 	Nondeterministic: false,
+	Memoize:          true,
+}
+
+var internalReproducibleGitChecksumDecl = &rego.Function{
+	Name:             "attest.internals.reproducible_git_checksum",
+	Decl:             types.NewFunction(types.Args(types.S, types.S, types.S), valueErrorObj),
+	Nondeterministic: true,
+	Memoize:          true,
 }

 func wrapFunctionResult(value *ast.Term, err error) (*ast.Term, error) {
@@ -168,51 +204,60 @@ func wrapFunctionResult(value *ast.Term, err error) (*ast.Term, error) {
 	return ast.ObjectTerm(terms...), nil
 }

-func handleErrors1(f func(rCtx rego.BuiltinContext, a *ast.Term) (*ast.Term, error)) rego.Builtin1 {
+func handleErrors1(f rego.Builtin1) rego.Builtin1 {
 	return func(rCtx rego.BuiltinContext, a *ast.Term) (*ast.Term, error) {
 		return wrapFunctionResult(f(rCtx, a))
 	}
 }

-func handleErrors2(f func(rCtx rego.BuiltinContext, a, b *ast.Term) (*ast.Term, error)) rego.Builtin2 {
+func handleErrors2(f rego.Builtin2) rego.Builtin2 {
 	return func(rCtx rego.BuiltinContext, a, b *ast.Term) (*ast.Term, error) {
 		return wrapFunctionResult(f(rCtx, a, b))
 	}
 }

+func handleErrors3(f rego.Builtin3) rego.Builtin3 {
+	return func(rCtx rego.BuiltinContext, a, b, c *ast.Term) (*ast.Term, error) {
+		return wrapFunctionResult(f(rCtx, a, b, c))
+	}
+}
+
 func RegoFunctions(regoOpts *RegoFnOpts) []*tester.Builtin {
 	return []*tester.Builtin{
 		builtin2(verifyDecl, regoOpts.verifyInTotoEnvelope),
 		builtin1(attestDecl, regoOpts.fetchInTotoAttestations),
 		builtin1(internalParseLibraryDefinitionDecl, regoOpts.internalParseLibraryDefinition),
+		builtin3(internalReproducibleGitChecksumDecl, regoOpts.internalReproducibleGitChecksum),
 	}
 }

-func builtin1(decl *ast.Builtin, f rego.Builtin1) *tester.Builtin {
+func builtin1(decl *rego.Function, f rego.Builtin1) *tester.Builtin {
 	return &tester.Builtin{
-		Decl: decl,
-		Func: rego.Function1(
-			&rego.Function{
-				Name:             decl.Name,
-				Decl:             decl.Decl,
-				Memoize:          true,
-				Nondeterministic: decl.Nondeterministic,
-			},
-			handleErrors1(f)),
+		Decl: regoFuncToBuiltin(decl),
+		Func: rego.Function1(decl, handleErrors1(f)),
 	}
 }

-func builtin2(decl *ast.Builtin, f rego.Builtin2) *tester.Builtin {
+func builtin2(decl *rego.Function, f rego.Builtin2) *tester.Builtin {
 	return &tester.Builtin{
-		Decl: decl,
-		Func: rego.Function2(
-			&rego.Function{
-				Name:             decl.Name,
-				Decl:             decl.Decl,
-				Memoize:          true,
-				Nondeterministic: decl.Nondeterministic,
-			},
-			handleErrors2(f)),
+		Decl: regoFuncToBuiltin(decl),
+		Func: rego.Function2(decl, handleErrors2(f)),
+	}
+}
+
+func builtin3(decl *rego.Function, f rego.Builtin3) *tester.Builtin {
+	return &tester.Builtin{
+		Decl: regoFuncToBuiltin(decl),
+		Func: rego.Function3(decl, handleErrors3(f)),
+	}
+}
+
+func regoFuncToBuiltin(decl *rego.Function) *ast.Builtin {
+	return &ast.Builtin{
+		Name:             decl.Name,
+		Description:      decl.Description,
+		Decl:             decl.Decl,
+		Nondeterministic: decl.Nondeterministic,
 	}
 }

@@ -307,7 +352,7 @@ func (regoOpts *RegoFnOpts) verifyInTotoEnvelope(rCtx rego.BuiltinContext, envTe
 func (regoOpts *RegoFnOpts) internalParseLibraryDefinition(_ rego.BuiltinContext, definitionTerm *ast.Term) (*ast.Term, error) {
 	definitionStr, ok := definitionTerm.Value.(ast.String)
 	if !ok {
-		return nil, fmt.Errorf("predicateTypeTerm is not a string")
+		return nil, fmt.Errorf("definitionTerm is not a string")
 	}
 	definition := string(definitionStr)
 	defBuffer := bytes.NewBufferString(definition)
@@ -322,6 +367,66 @@ func (regoOpts *RegoFnOpts) internalParseLibraryDefinition(_ rego.BuiltinContext
 	return ast.NewTerm(value), nil
 }

+// because we don't control the signature here (blame rego)
+// nolint:gocritic
+func (regoOpts *RegoFnOpts) internalReproducibleGitChecksum(rCtx rego.BuiltinContext, gitRepoTerm, gitCommitTerm, gitDirectoryTerm *ast.Term) (*ast.Term, error) {
+	gitRepoStr, ok := gitRepoTerm.Value.(ast.String)
+	if !ok {
+		return nil, fmt.Errorf("gitRepoTerm is not a string")
+	}
+	gitCommitStr, ok := gitCommitTerm.Value.(ast.String)
+	if !ok {
+		return nil, fmt.Errorf("gitCommitTerm is not a string")
+	}
+	gitDirectoryStr, ok := gitDirectoryTerm.Value.(ast.String)
+	if !ok {
+		return nil, fmt.Errorf("gitDirectoryTerm is not a string")
+	}
+	gitRepo := string(gitRepoStr)
+	gitCommit := string(gitCommitStr)
+	gitDirectory := string(gitDirectoryStr)
+	checksum, err := reproducibleGitChecksum(rCtx.Context, gitRepo, gitCommit, gitDirectory)
+	if err != nil {
+		return nil, err
+	}
+	value, err := ast.InterfaceToValue(checksum)
+	if err != nil {
+		return nil, err
+	}
+	return ast.NewTerm(value), nil
+}
+
+func reproducibleGitChecksum(ctx context.Context, gitRepo, gitCommit, gitDirectory string) (string, error) {
+	repoDir, err := os.MkdirTemp("", "git-clone-")
+	if err != nil {
+		return "", fmt.Errorf("failed to create temporary directory: %w", err)
+	}
+	defer os.RemoveAll(repoDir)
+
+	err = git.Clone(ctx, gitRepo, gitCommit, repoDir)
+	if err != nil {
+		return "", fmt.Errorf("failed to clone git repository: %w", err)
+	}
+
+	// set a timeout to avoid the archive command hanging indefinitely
+	ctx, cancel := context.WithTimeout(ctx, 30*time.Second)
+	defer cancel()
+
+	r, err := git.Archive(ctx, repoDir, gitDirectory)
+	if err != nil {
+		return "", fmt.Errorf("failed to get git archive: %w", err)
+	}
+
+	h := sha256.New()
+	err = git.TarScrub(r, h)
+	if err != nil {
+		return "", fmt.Errorf("failed to calculate hash of git archive: %w", err)
+	}
+
+	digest := h.Sum(nil)
+	return hex.EncodeToString(digest), nil
+}
+
 func loadYAML(path string, bs []byte) (interface{}, error) {
 	var x interface{}
 	bs, err := yaml.YAMLToJSON(bs)
--- a/policy/rego_test.go
+++ b/policy/rego_test.go
@@ -1,3 +1,19 @@
+/*
+   Copyright Docker attest authors
+
+   Licensed under the Apache License, Version 2.0 (the "License");
+   you may not use this file except in compliance with the License.
+   You may obtain a copy of the License at
+
+       http://www.apache.org/licenses/LICENSE-2.0
+
+   Unless required by applicable law or agreed to in writing, software
+   distributed under the License is distributed on an "AS IS" BASIS,
+   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+   See the License for the specific language governing permissions and
+   limitations under the License.
+*/
+
 package policy

 import (
@@ -59,6 +75,30 @@ func TestPolicyDefParse(t *testing.T) {
 	assert.Truef(t, results[0].Pass(), "expected result 1 to pass, got %v", results[0].Location)
 }

+func TestReproGitChecksum(t *testing.T) {
+	paths := []string{"testdata/policies/test/git_checksum"}
+	modules, store, err := tester.Load(paths, nil)
+	require.NoError(t, err)
+	resolver := &NullAttestationResolver{}
+
+	opts := NewRegoFunctionOptions(resolver, nil)
+	ctx := context.Background()
+	ch, err := tester.NewRunner().
+		SetStore(store).
+		AddCustomBuiltins(RegoFunctions(opts)).
+		CapturePrintOutput(true).
+		RaiseBuiltinErrors(true).
+		EnableTracing(true).
+		SetModules(modules).
+		RunTests(ctx, nil)
+	require.NoError(t, err)
+	require.NoError(t, err)
+	results := buffer(ch)
+	t.Log(string(results[0].Output))
+	assert.Equalf(t, 1, len(results), "expected 1 results, got %d", len(results))
+	assert.Truef(t, results[0].Pass(), "expected result 1 to pass, got failure at %v", results[0].Location)
+}
+
 func buffer[T any](ch chan T) []T {
 	var out []T
 	for v := range ch {
--- a/policy/resolver.go
+++ b/policy/resolver.go
@@ -1,3 +1,19 @@
+/*
+   Copyright Docker attest authors
+
+   Licensed under the Apache License, Version 2.0 (the "License");
+   you may not use this file except in compliance with the License.
+   You may obtain a copy of the License at
+
+       http://www.apache.org/licenses/LICENSE-2.0
+
+   Unless required by applicable law or agreed to in writing, software
+   distributed under the License is distributed on an "AS IS" BASIS,
+   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+   See the License for the specific language governing permissions and
+   limitations under the License.
+*/
+
 package policy

 import (
--- a/policy/resolver_test.go
+++ b/policy/resolver_test.go
@@ -1,3 +1,19 @@
+/*
+   Copyright Docker attest authors
+
+   Licensed under the Apache License, Version 2.0 (the "License");
+   you may not use this file except in compliance with the License.
+   You may obtain a copy of the License at
+
+       http://www.apache.org/licenses/LICENSE-2.0
+
+   Unless required by applicable law or agreed to in writing, software
+   distributed under the License is distributed on an "AS IS" BASIS,
+   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+   See the License for the specific language governing permissions and
+   limitations under the License.
+*/
+
 package policy_test

 import (
--- a/policy/testdata/policies/test/git_checksum/git_checksum_test.rego
+++ b/policy/testdata/policies/test/git_checksum/git_checksum_test.rego
@@ -0,0 +1,26 @@
+package git_checksum_test
+
+import rego.v1
+
+test_reproducible_git_checksum if {
+	# test case from https://github.com/docker-library/meta/blob/5c3af85f2c735ea2b689271cb64ff38bcca28bec/builds.json
+	#  build id: e1dc43214da28419a105a665f994080e83093c6849fe2851344350b8c264afd1
+	# grab with `curl https://raw.githubusercontent.com/docker-library/meta/5c3af85f2c735ea2b689271cb64ff38bcca28bec/builds.json | jq '."e1dc43214da28419a105a665f994080e83093c6849fe2851344350b8c264afd1"'`
+
+	repo := "https://github.com/docker-library/busybox.git"
+	commit := "91f9975d4bb91d7c916ef74de77911d961ac9b75"
+	dir := "latest/glibc/amd64"
+	expected_checksum := "48d47b7ee1617a53291a76942cd240773fbb59daaa874007c6d16cb3125d63c2"
+
+	result := attest.internals.reproducible_git_checksum(repo, commit, dir)
+	actual_checksum := result.value
+	actual_checksum == expected_checksum
+
+	invalid_commit := "0000000000000000000000000000000000000000"
+	bad_commit_result := attest.internals.reproducible_git_checksum(repo, invalid_commit, dir)
+	contains(bad_commit_result.error, "failed to fetch")
+
+	invalid_dir := "not_a_real_dir"
+	bad_dir_result := attest.internals.reproducible_git_checksum(repo, commit, invalid_dir)
+	contains(bad_dir_result.error, "not a valid object name")
+}
--- a/policy/types.go
+++ b/policy/types.go
@@ -1,3 +1,19 @@
+/*
+   Copyright Docker attest authors
+
+   Licensed under the Apache License, Version 2.0 (the "License");
+   you may not use this file except in compliance with the License.
+   You may obtain a copy of the License at
+
+       http://www.apache.org/licenses/LICENSE-2.0
+
+   Unless required by applicable law or agreed to in writing, software
+   distributed under the License is distributed on an "AS IS" BASIS,
+   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+   See the License for the specific language governing permissions and
+   limitations under the License.
+*/
+
 package policy

 import (
--- a/scripts/gen-testdata.sh
+++ b/scripts/gen-testdata.sh
@@ -1,4 +1,19 @@
 #!/bin/bash
+
+#   Copyright Docker attest authors
+
+#   Licensed under the Apache License, Version 2.0 (the "License");
+#   you may not use this file except in compliance with the License.
+#   You may obtain a copy of the License at
+#
+#       http://www.apache.org/licenses/LICENSE-2.0
+#
+#   Unless required by applicable law or agreed to in writing, software
+#   distributed under the License is distributed on an "AS IS" BASIS,
+#   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+#   See the License for the specific language governing permissions and
+#   limitations under the License.
+
 set -eo pipefail

 echo "Starting the process to generate testdata..."
--- a/sign.go
+++ b/sign.go
@@ -1,3 +1,19 @@
+/*
+   Copyright Docker attest authors
+
+   Licensed under the Apache License, Version 2.0 (the "License");
+   you may not use this file except in compliance with the License.
+   You may obtain a copy of the License at
+
+       http://www.apache.org/licenses/LICENSE-2.0
+
+   Unless required by applicable law or agreed to in writing, software
+   distributed under the License is distributed on an "AS IS" BASIS,
+   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+   See the License for the specific language governing permissions and
+   limitations under the License.
+*/
+
 package attest

 import (
--- a/sign_test.go
+++ b/sign_test.go
@@ -1,3 +1,19 @@
+/*
+   Copyright Docker attest authors
+
+   Licensed under the Apache License, Version 2.0 (the "License");
+   you may not use this file except in compliance with the License.
+   You may obtain a copy of the License at
+
+       http://www.apache.org/licenses/LICENSE-2.0
+
+   Unless required by applicable law or agreed to in writing, software
+   distributed under the License is distributed on an "AS IS" BASIS,
+   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+   See the License for the specific language governing permissions and
+   limitations under the License.
+*/
+
 package attest

 import (
--- a/signerverifier/aws.go
+++ b/signerverifier/aws.go
@@ -1,3 +1,19 @@
+/*
+   Copyright Docker attest authors
+
+   Licensed under the Apache License, Version 2.0 (the "License");
+   you may not use this file except in compliance with the License.
+   You may obtain a copy of the License at
+
+       http://www.apache.org/licenses/LICENSE-2.0
+
+   Unless required by applicable law or agreed to in writing, software
+   distributed under the License is distributed on an "AS IS" BASIS,
+   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+   See the License for the specific language governing permissions and
+   limitations under the License.
+*/
+
 package signerverifier

 import (
--- a/signerverifier/common.go
+++ b/signerverifier/common.go
@@ -1,3 +1,19 @@
+/*
+   Copyright Docker attest authors
+
+   Licensed under the Apache License, Version 2.0 (the "License");
+   you may not use this file except in compliance with the License.
+   You may obtain a copy of the License at
+
+       http://www.apache.org/licenses/LICENSE-2.0
+
+   Unless required by applicable law or agreed to in writing, software
+   distributed under the License is distributed on an "AS IS" BASIS,
+   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+   See the License for the specific language governing permissions and
+   limitations under the License.
+*/
+
 package signerverifier

 import (
--- a/signerverifier/ecdsa.go
+++ b/signerverifier/ecdsa.go
@@ -1,3 +1,19 @@
+/*
+   Copyright Docker attest authors
+
+   Licensed under the Apache License, Version 2.0 (the "License");
+   you may not use this file except in compliance with the License.
+   You may obtain a copy of the License at
+
+       http://www.apache.org/licenses/LICENSE-2.0
+
+   Unless required by applicable law or agreed to in writing, software
+   distributed under the License is distributed on an "AS IS" BASIS,
+   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+   See the License for the specific language governing permissions and
+   limitations under the License.
+*/
+
 package signerverifier

 import (
--- a/signerverifier/gcp.go
+++ b/signerverifier/gcp.go
@@ -1,3 +1,19 @@
+/*
+   Copyright Docker attest authors
+
+   Licensed under the Apache License, Version 2.0 (the "License");
+   you may not use this file except in compliance with the License.
+   You may obtain a copy of the License at
+
+       http://www.apache.org/licenses/LICENSE-2.0
+
+   Unless required by applicable law or agreed to in writing, software
+   distributed under the License is distributed on an "AS IS" BASIS,
+   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+   See the License for the specific language governing permissions and
+   limitations under the License.
+*/
+
 package signerverifier

 import (
--- a/signerverifier/gcp_test.go
+++ b/signerverifier/gcp_test.go
@@ -1,5 +1,21 @@
 //go:build e2e

+/*
+   Copyright Docker attest authors
+
+   Licensed under the Apache License, Version 2.0 (the "License");
+   you may not use this file except in compliance with the License.
+   You may obtain a copy of the License at
+
+       http://www.apache.org/licenses/LICENSE-2.0
+
+   Unless required by applicable law or agreed to in writing, software
+   distributed under the License is distributed on an "AS IS" BASIS,
+   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+   See the License for the specific language governing permissions and
+   limitations under the License.
+*/
+
 package signerverifier

 import (
--- a/signerverifier/keyid.go
+++ b/signerverifier/keyid.go
@@ -1,3 +1,19 @@
+/*
+   Copyright Docker attest authors
+
+   Licensed under the Apache License, Version 2.0 (the "License");
+   you may not use this file except in compliance with the License.
+   You may obtain a copy of the License at
+
+       http://www.apache.org/licenses/LICENSE-2.0
+
+   Unless required by applicable law or agreed to in writing, software
+   distributed under the License is distributed on an "AS IS" BASIS,
+   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+   See the License for the specific language governing permissions and
+   limitations under the License.
+*/
+
 package signerverifier

 import (
--- a/signerverifier/parse.go
+++ b/signerverifier/parse.go
@@ -1,3 +1,19 @@
+/*
+   Copyright Docker attest authors
+
+   Licensed under the Apache License, Version 2.0 (the "License");
+   you may not use this file except in compliance with the License.
+   You may obtain a copy of the License at
+
+       http://www.apache.org/licenses/LICENSE-2.0
+
+   Unless required by applicable law or agreed to in writing, software
+   distributed under the License is distributed on an "AS IS" BASIS,
+   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+   See the License for the specific language governing permissions and
+   limitations under the License.
+*/
+
 package signerverifier

 import (
--- a/template/bash.txt
+++ b/template/bash.txt
@@ -0,0 +1,13 @@
+#   Copyright Docker attest authors
+
+#   Licensed under the Apache License, Version 2.0 (the "License");
+#   you may not use this file except in compliance with the License.
+#   You may obtain a copy of the License at
+#
+#       http://www.apache.org/licenses/LICENSE-2.0
+#
+#   Unless required by applicable law or agreed to in writing, software
+#   distributed under the License is distributed on an "AS IS" BASIS,
+#   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+#   See the License for the specific language governing permissions and
+#   limitations under the License.
--- a/template/dockerfile.txt
+++ b/template/dockerfile.txt
@@ -0,0 +1,13 @@
+#   Copyright Docker attest authors
+#
+#   Licensed under the Apache License, Version 2.0 (the "License");
+#   you may not use this file except in compliance with the License.
+#   You may obtain a copy of the License at
+#
+#       http://www.apache.org/licenses/LICENSE-2.0
+#
+#   Unless required by applicable law or agreed to in writing, software
+#   distributed under the License is distributed on an "AS IS" BASIS,
+#   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+#   See the License for the specific language governing permissions and
+#   limitations under the License.
--- a/template/go.txt
+++ b/template/go.txt
@@ -0,0 +1,16 @@
+/*
+   Copyright Docker attest authors
+
+   Licensed under the Apache License, Version 2.0 (the "License");
+   you may not use this file except in compliance with the License.
+   You may obtain a copy of the License at
+
+       http://www.apache.org/licenses/LICENSE-2.0
+
+   Unless required by applicable law or agreed to in writing, software
+   distributed under the License is distributed on an "AS IS" BASIS,
+   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+   See the License for the specific language governing permissions and
+   limitations under the License.
+*/
+
--- a/template/makefile.txt
+++ b/template/makefile.txt
@@ -0,0 +1,13 @@
+#   Copyright Docker attest authors
+#
+#   Licensed under the Apache License, Version 2.0 (the "License");
+#   you may not use this file except in compliance with the License.
+#   You may obtain a copy of the License at
+#
+#       http://www.apache.org/licenses/LICENSE-2.0
+#
+#   Unless required by applicable law or agreed to in writing, software
+#   distributed under the License is distributed on an "AS IS" BASIS,
+#   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+#   See the License for the specific language governing permissions and
+#   limitations under the License.
--- a/test/Dockerfile
+++ b/test/Dockerfile
@@ -1,3 +1,16 @@
+#   Copyright Docker attest authors
+#
+#   Licensed under the Apache License, Version 2.0 (the "License");
+#   you may not use this file except in compliance with the License.
+#   You may obtain a copy of the License at
+#
+#       http://www.apache.org/licenses/LICENSE-2.0
+#
+#   Unless required by applicable law or agreed to in writing, software
+#   distributed under the License is distributed on an "AS IS" BASIS,
+#   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+#   See the License for the specific language governing permissions and
+#   limitations under the License.
 FROM alpine AS build
 RUN echo "hello world" > /tmp/hello.txt

--- a/tlog/mock.go
+++ b/tlog/mock.go
@@ -1,3 +1,19 @@
+/*
+   Copyright Docker attest authors
+
+   Licensed under the Apache License, Version 2.0 (the "License");
+   you may not use this file except in compliance with the License.
+   You may obtain a copy of the License at
+
+       http://www.apache.org/licenses/LICENSE-2.0
+
+   Unless required by applicable law or agreed to in writing, software
+   distributed under the License is distributed on an "AS IS" BASIS,
+   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+   See the License for the specific language governing permissions and
+   limitations under the License.
+*/
+
 package tlog

 import (
--- a/tlog/rekor.go
+++ b/tlog/rekor.go
@@ -1,3 +1,19 @@
+/*
+   Copyright Docker attest authors
+
+   Licensed under the Apache License, Version 2.0 (the "License");
+   you may not use this file except in compliance with the License.
+   You may obtain a copy of the License at
+
+       http://www.apache.org/licenses/LICENSE-2.0
+
+   Unless required by applicable law or agreed to in writing, software
+   distributed under the License is distributed on an "AS IS" BASIS,
+   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+   See the License for the specific language governing permissions and
+   limitations under the License.
+*/
+
 package tlog

 import (
--- a/tlog/rekor_test.go
+++ b/tlog/rekor_test.go
@@ -1,5 +1,21 @@
 //go:build e2e

+/*
+   Copyright Docker attest authors
+
+   Licensed under the Apache License, Version 2.0 (the "License");
+   you may not use this file except in compliance with the License.
+   You may obtain a copy of the License at
+
+       http://www.apache.org/licenses/LICENSE-2.0
+
+   Unless required by applicable law or agreed to in writing, software
+   distributed under the License is distributed on an "AS IS" BASIS,
+   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+   See the License for the specific language governing permissions and
+   limitations under the License.
+*/
+
 package tlog

 import (
--- a/tlog/tl.go
+++ b/tlog/tl.go
@@ -1,3 +1,19 @@
+/*
+   Copyright Docker attest authors
+
+   Licensed under the Apache License, Version 2.0 (the "License");
+   you may not use this file except in compliance with the License.
+   You may obtain a copy of the License at
+
+       http://www.apache.org/licenses/LICENSE-2.0
+
+   Unless required by applicable law or agreed to in writing, software
+   distributed under the License is distributed on an "AS IS" BASIS,
+   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+   See the License for the specific language governing permissions and
+   limitations under the License.
+*/
+
 package tlog

 import (
--- a/tlog/tl_test.go
+++ b/tlog/tl_test.go
@@ -1,3 +1,19 @@
+/*
+   Copyright Docker attest authors
+
+   Licensed under the Apache License, Version 2.0 (the "License");
+   you may not use this file except in compliance with the License.
+   You may obtain a copy of the License at
+
+       http://www.apache.org/licenses/LICENSE-2.0
+
+   Unless required by applicable law or agreed to in writing, software
+   distributed under the License is distributed on an "AS IS" BASIS,
+   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+   See the License for the specific language governing permissions and
+   limitations under the License.
+*/
+
 package tlog

 import (
--- a/tuf/example_registry_test.go
+++ b/tuf/example_registry_test.go
@@ -1,3 +1,19 @@
+/*
+   Copyright Docker attest authors
+
+   Licensed under the Apache License, Version 2.0 (the "License");
+   you may not use this file except in compliance with the License.
+   You may obtain a copy of the License at
+
+       http://www.apache.org/licenses/LICENSE-2.0
+
+   Unless required by applicable law or agreed to in writing, software
+   distributed under the License is distributed on an "AS IS" BASIS,
+   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+   See the License for the specific language governing permissions and
+   limitations under the License.
+*/
+
 package tuf_test

 import (
--- a/tuf/mock.go
+++ b/tuf/mock.go
@@ -1,3 +1,19 @@
+/*
+   Copyright Docker attest authors
+
+   Licensed under the Apache License, Version 2.0 (the "License");
+   you may not use this file except in compliance with the License.
+   You may obtain a copy of the License at
+
+       http://www.apache.org/licenses/LICENSE-2.0
+
+   Unless required by applicable law or agreed to in writing, software
+   distributed under the License is distributed on an "AS IS" BASIS,
+   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+   See the License for the specific language governing permissions and
+   limitations under the License.
+*/
+
 package tuf

 import (
--- a/tuf/registry.go
+++ b/tuf/registry.go
@@ -1,3 +1,19 @@
+/*
+   Copyright Docker attest authors
+
+   Licensed under the Apache License, Version 2.0 (the "License");
+   you may not use this file except in compliance with the License.
+   You may obtain a copy of the License at
+
+       http://www.apache.org/licenses/LICENSE-2.0
+
+   Unless required by applicable law or agreed to in writing, software
+   distributed under the License is distributed on an "AS IS" BASIS,
+   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+   See the License for the specific language governing permissions and
+   limitations under the License.
+*/
+
 package tuf

 import (
--- a/tuf/registry_test.go
+++ b/tuf/registry_test.go
@@ -1,3 +1,19 @@
+/*
+   Copyright Docker attest authors
+
+   Licensed under the Apache License, Version 2.0 (the "License");
+   you may not use this file except in compliance with the License.
+   You may obtain a copy of the License at
+
+       http://www.apache.org/licenses/LICENSE-2.0
+
+   Unless required by applicable law or agreed to in writing, software
+   distributed under the License is distributed on an "AS IS" BASIS,
+   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+   See the License for the specific language governing permissions and
+   limitations under the License.
+*/
+
 package tuf

 import (
--- a/tuf/tuf.go
+++ b/tuf/tuf.go
@@ -1,3 +1,19 @@
+/*
+   Copyright Docker attest authors
+
+   Licensed under the Apache License, Version 2.0 (the "License");
+   you may not use this file except in compliance with the License.
+   You may obtain a copy of the License at
+
+       http://www.apache.org/licenses/LICENSE-2.0
+
+   Unless required by applicable law or agreed to in writing, software
+   distributed under the License is distributed on an "AS IS" BASIS,
+   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+   See the License for the specific language governing permissions and
+   limitations under the License.
+*/
+
 package tuf

 import (
--- a/tuf/tuf_test.go
+++ b/tuf/tuf_test.go
@@ -1,3 +1,19 @@
+/*
+   Copyright Docker attest authors
+
+   Licensed under the Apache License, Version 2.0 (the "License");
+   you may not use this file except in compliance with the License.
+   You may obtain a copy of the License at
+
+       http://www.apache.org/licenses/LICENSE-2.0
+
+   Unless required by applicable law or agreed to in writing, software
+   distributed under the License is distributed on an "AS IS" BASIS,
+   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+   See the License for the specific language governing permissions and
+   limitations under the License.
+*/
+
 package tuf

 import (
--- a/tuf/version.go
+++ b/tuf/version.go
@@ -1,3 +1,19 @@
+/*
+   Copyright Docker attest authors
+
+   Licensed under the Apache License, Version 2.0 (the "License");
+   you may not use this file except in compliance with the License.
+   You may obtain a copy of the License at
+
+       http://www.apache.org/licenses/LICENSE-2.0
+
+   Unless required by applicable law or agreed to in writing, software
+   distributed under the License is distributed on an "AS IS" BASIS,
+   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+   See the License for the specific language governing permissions and
+   limitations under the License.
+*/
+
 package tuf

 import (
--- a/tuf/version_test.go
+++ b/tuf/version_test.go
@@ -1,3 +1,19 @@
+/*
+   Copyright Docker attest authors
+
+   Licensed under the Apache License, Version 2.0 (the "License");
+   you may not use this file except in compliance with the License.
+   You may obtain a copy of the License at
+
+       http://www.apache.org/licenses/LICENSE-2.0
+
+   Unless required by applicable law or agreed to in writing, software
+   distributed under the License is distributed on an "AS IS" BASIS,
+   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+   See the License for the specific language governing permissions and
+   limitations under the License.
+*/
+
 package tuf

 import (
--- a/types.go
+++ b/types.go
@@ -1,3 +1,19 @@
+/*
+   Copyright Docker attest authors
+
+   Licensed under the Apache License, Version 2.0 (the "License");
+   you may not use this file except in compliance with the License.
+   You may obtain a copy of the License at
+
+       http://www.apache.org/licenses/LICENSE-2.0
+
+   Unless required by applicable law or agreed to in writing, software
+   distributed under the License is distributed on an "AS IS" BASIS,
+   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+   See the License for the specific language governing permissions and
+   limitations under the License.
+*/
+
 package attest

 import (
--- a/useragent/useragent.go
+++ b/useragent/useragent.go
@@ -1,3 +1,19 @@
+/*
+   Copyright Docker attest authors
+
+   Licensed under the Apache License, Version 2.0 (the "License");
+   you may not use this file except in compliance with the License.
+   You may obtain a copy of the License at
+
+       http://www.apache.org/licenses/LICENSE-2.0
+
+   Unless required by applicable law or agreed to in writing, software
+   distributed under the License is distributed on an "AS IS" BASIS,
+   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+   See the License for the specific language governing permissions and
+   limitations under the License.
+*/
+
 package useragent

 import (
--- a/useragent/useragent_test.go
+++ b/useragent/useragent_test.go
@@ -1,3 +1,19 @@
+/*
+   Copyright Docker attest authors
+
+   Licensed under the Apache License, Version 2.0 (the "License");
+   you may not use this file except in compliance with the License.
+   You may obtain a copy of the License at
+
+       http://www.apache.org/licenses/LICENSE-2.0
+
+   Unless required by applicable law or agreed to in writing, software
+   distributed under the License is distributed on an "AS IS" BASIS,
+   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+   See the License for the specific language governing permissions and
+   limitations under the License.
+*/
+
 package useragent

 import (
--- a/verify.go
+++ b/verify.go
@@ -1,3 +1,19 @@
+/*
+   Copyright Docker attest authors
+
+   Licensed under the Apache License, Version 2.0 (the "License");
+   you may not use this file except in compliance with the License.
+   You may obtain a copy of the License at
+
+       http://www.apache.org/licenses/LICENSE-2.0
+
+   Unless required by applicable law or agreed to in writing, software
+   distributed under the License is distributed on an "AS IS" BASIS,
+   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+   See the License for the specific language governing permissions and
+   limitations under the License.
+*/
+
 package attest

 import (
--- a/verify_test.go
+++ b/verify_test.go
@@ -1,3 +1,19 @@
+/*
+   Copyright Docker attest authors
+
+   Licensed under the Apache License, Version 2.0 (the "License");
+   you may not use this file except in compliance with the License.
+   You may obtain a copy of the License at
+
+       http://www.apache.org/licenses/LICENSE-2.0
+
+   Unless required by applicable law or agreed to in writing, software
+   distributed under the License is distributed on an "AS IS" BASIS,
+   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+   See the License for the specific language governing permissions and
+   limitations under the License.
+*/
+
 package attest

 import (
--- a/Show More
+++ b/Show More
Author	SHA1	Message	Date
dependabot[bot]	b0d6219e34	feat(deps): bump google.golang.org/api from 0.201.0 to 0.202.0 (#210 ) Bumps [google.golang.org/api](https://github.com/googleapis/google-api-go-client) from 0.201.0 to 0.202.0. - [Release notes](https://github.com/googleapis/google-api-go-client/releases) - [Changelog](https://github.com/googleapis/google-api-go-client/blob/main/CHANGES.md) - [Commits](https://github.com/googleapis/google-api-go-client/compare/v0.201.0...v0.202.0) --- updated-dependencies: - dependency-name: google.golang.org/api dependency-type: direct:production update-type: version-update:semver-minor ... Signed-off-by: dependabot[bot] <support@github.com> Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>	2024-10-23 13:37:33 +01:00
Jonny Stoten	b4a9283ec3	Update go git (#209 )	2024-10-22 15:31:55 +01:00
Jonny Stoten	ca97a23d07	Skip DCO requirement for org members (#208 ) Signed-off-by: Jonny Stoten <jonny.stoten@docker.com>	2024-10-22 14:41:44 +01:00
Jonny Stoten	a078fba81d	feat: add internal reproducible git checksum builtin (#203 ) Adds a new rego builtin `attest.internals.reproducible_git_checksum`. This is needed for verifying DOI provenance, see https://github.com/docker/doi-image-policy/blob/main/slsa.md#doi-build-reproducible-git-checksum. We use https://github.com/go-git/go-git for as much of this as possible, but it doesn't support the actual archive operation, so we shell out to `git` for that. There is some similar unexported code in bashbrew, and we should probably be using the same code in the build process as we are here. I'll create a follow-up ticket to sort that out.	2024-10-22 14:30:27 +01:00
Joel Kamp	3cf2d929f7	Merge pull request #206 from docker/feat-add-code-of-conduct feat: add code of conduct	2024-10-21 10:09:26 -05:00
mrjoelkamp	c7b2ebefac	feat: add code of conduct Signed-off-by: mrjoelkamp <joel.kamp@docker.com>	2024-10-21 10:00:36 -05:00
Joel Kamp	85cf56de49	Merge pull request #205 from docker/feat-add-pr-issue-templates feat: add pr and issue templates	2024-10-18 10:00:53 -05:00
mrjoelkamp	f426fa367c	feat: add pr and issue templates	2024-10-18 09:55:27 -05:00
Joel Kamp	c7c3d23717	Merge pull request #204 from docker/chore-apply-license chore: apply license headers	2024-10-18 09:45:31 -05:00
mrjoelkamp	01a6a2ab7d	refactor: remove copyright year; add newline	2024-10-18 09:25:31 -05:00
mrjoelkamp	6fd73fe45d	chore: add notice	2024-10-17 14:08:33 -05:00
mrjoelkamp	0215b620cd	chore: apply license headers	2024-10-17 13:43:30 -05:00