Releases/v1 (#1)

* delete package versions action v1 * updated action for build and smoke test * test and error message update * test fix * ci testing * ci testing * ci testing * ci testing * ci test * ci testing * ci test name * docs * docs * docs * test * test * test * docs * usage doc * doc * docs * format test * doc update * doc test * formatting check * scenario update * usage update * format * test * test * test * test * test * table test * test * format update * links * test * test * test * test * test * docs update * test * formatting * fix broken links * doc update * test * table test * test * test * test * test * test * test * test * test * test * test * doc test * test * test * test * test * test * test * test t * test * test * test * test * test * test * docs * doc update
2020-02-29 19:33:20 -06:00
parent 91c0d1036c
commit 54b504899d
21 changed files with 38317 additions and 456 deletions
--- a/.eslintrc.json
+++ b/.eslintrc.json
@@ -5,7 +5,8 @@
    "parserOptions": {
      "ecmaVersion": 9,
      "sourceType": "module",
-      "project": "./tsconfig.json"
+      "project": "./tsconfig.json",
+      "createDefaultProgram": true
    },
    "rules": {
      "eslint-comments/no-use": "off",
@@ -48,7 +49,8 @@
      "semi": "off",
      "@typescript-eslint/semi": ["error", "never"],
      "@typescript-eslint/type-annotation-spacing": "error",
-      "@typescript-eslint/unbound-method": "error"
+      "@typescript-eslint/unbound-method": "error",
+      "no-console": "off"
    },
    "env": {
      "node": true,
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -1,23 +1,33 @@
-name: "build-test"
+name: Package and Smoke Test
+
 on: # rebuild any PRs and main branch changes
  pull_request:
-  push:
-    branches:
-      - master
-      - 'releases/*'
+#  push:
+#    branches:
+#      - master
+#      - 'releases/*'

 jobs:
-  build: # make sure build/ci work properly
+
+  package: # make sure build/ci work properly
+    name: Package
    runs-on: ubuntu-latest
    steps:
-    - uses: actions/checkout@v1
-    - run: |
-        npm install
-        npm run all
-  test: # make sure the action works on a clean machine without building
+    - uses: actions/checkout@v2
+      name: Checkout Delete Package Versions Repo
+    - run: npm install
+      name: NPM Install
+    - run: npm run pack
+      name: Check Format, Lint, Run Unit Tests, Build and Package
+
+  smoke-test: # make sure the action works on a clean machine without building
+    name: Smoke Test
    runs-on: ubuntu-latest
    steps:
-    - uses: actions/checkout@v1
+    - uses: actions/checkout@v2
+      name: Checkout Delete Package Versions Repo
    - uses: ./
-      with: 
-        milliseconds: 1000
+      name: Smoke Test Delete Package Versions Action
+      with:
+        package-name: 'com.github.actions.test-package'
+        num-old-versions-to-delete: 0
--- a/.gitignore
+++ b/.gitignore
@@ -96,4 +96,6 @@ Thumbs.db

 # Ignore built ts files
 __tests__/runner/*
-lib/**/*
+lib/**/*
+
+.idea
--- a/README.md
+++ b/README.md
@@ -1,117 +1,207 @@
-<p align="center">
-  <a href="https://github.com/actions/typescript-action/actions"><img alt="typescript-action status" src="https://github.com/actions/typescript-action/workflows/build-test/badge.svg"></a>
-</p>
+# Delete Package Versions

-# Create a JavaScript Action using TypeScript
+This action deletes versions of a package from [GitHub Packages](https://github.com/features/packages). 

-Use this template to bootstrap the creation of a JavaScript action.:rocket:
+### What It Can Do

-This template includes compilication support, tests, a validation workflow, publishing, and versioning guidance.  
+* Delete a single version
+* Delete multiple versions
+* Delete specific version(s) 
+* Delete oldest version(s)
+* Delete version(s) of a package that is hosted in the same repo that is executing the workflow
+* Delete version(s) of a package that is hosted in a different repo than the one executing the workflow

-If you are new, there's also a simpler introduction.  See the [Hello World JavaScript Action](https://github.com/actions/hello-world-javascript-action)
-
-## Create an action from this template
-
-Click the `Use this Template` and provide the new repo details for your action
-
-## Code in Master
-
-Install the dependencies  
-```bash
-$ npm install
-```
-
-Build the typescript
-```bash
-$ npm run build
-```
-
-Run the tests :heavy_check_mark:  
-```bash
-$ npm test
-
- PASS  ./index.test.js
-  ✓ throws invalid number (3ms)
-  ✓ wait 500 ms (504ms)
-  ✓ test runs (95ms)
-
-...
-```
-
-## Change action.yml
-
-The action.yml contains defines the inputs and output for your action.
-
-Update the action.yml with your name, description, inputs and outputs for your action.
-
-See the [documentation](https://help.github.com/en/articles/metadata-syntax-for-github-actions)
-
-## Change the Code
-
-Most toolkit and CI/CD operations involve async operations so the action is run in an async function.
-
-```javascript
-import * as core from '@actions/core';
-...
-
-async function run() {
-  try { 
-      ...
-  } 
-  catch (error) {
-    core.setFailed(error.message);
-  }
-}
-
-run()
-```
-
-See the [toolkit documentation](https://github.com/actions/toolkit/blob/master/README.md#packages) for the various packages.
-
-## Publish to a distribution branch
-
-Actions are run from GitHub repos.  We will create a releases branch and only checkin production modules (core in this case). 
-
-Comment out node_modules in .gitignore and create a releases/v1 branch
-```bash
-# comment out in distribution branches
-# node_modules/
-```
-
-```bash
-$ git checkout -b releases/v1
-$ git commit -a -m "prod dependencies"
-```
-
-```bash
-$ npm prune --production
-$ git add node_modules
-$ git commit -a -m "prod dependencies"
-$ git push origin releases/v1
-```
-
-Your action is now published! :rocket: 
-
-See the [versioning documentation](https://github.com/actions/toolkit/blob/master/docs/action-versioning.md)
-
-## Validate
-
-You can now validate the action by referencing the releases/v1 branch
+# Usage

 ```yaml
-uses: actions/typescript-action@releases/v1
-with:
-  milliseconds: 1000
+- uses: actions/delete-package-versions@v1
+  with:
+  # Can be a single package version id, or a comma separated list of package version ids.
+  # Defaults to an empty string.
+  package-version-ids:
+  
+  # Owner of the repo hosting the package.
+  # Defaults to the owner of the repo executing the workflow.
+  # Required if deleting a version from a package hosted in a different repo than the one executing the workflow.
+  owner:
+
+  # Repo hosting the package.
+  # Defaults to the repo executing the workflow.
+  # Required if deleting a version from a package hosted in a different repo than the one executing the workflow.
+  repo:
+
+  # Name of the package.
+  # Defaults to an empty string.
+  # Required if `package-version-ids` input is not given.
+  package-name:
+
+  # The number of old versions to delete starting from the oldest version.
+  # Defaults to 1.
+  num-old-versions-to-delete:
+
+  # The token used to authenticate with GitHub Packages.
+  # Defaults to github.token.
+  # Required if deleting a version from a package hosted in a different repo than the one executing the workflow.
+  #   If `package-version-ids` is given the token only needs the delete packages scope.
+  #   If `package-version-ids` is not given the token needs the delete packages scope and the read packages scope
+  token:
 ```

-See the [actions tab](https://github.com/actions/javascript-action/actions) for runs of this action! :rocket:
+# Scenarios

-## Usage:
+* [Delete a specific version of a package hosted in the same repo as the workflow](#delete-a-specific-version-of-a-package-hosted-in-the-same-repo-as-the-workflow)
+* [Delete a specific version of a package hosted in a different repo than the workflow](#delete-a-specific-version-of-a-package-hosted-in-a-different-repo-than-the-workflow)
+* [Delete multiple specific versions of a package hosted in the same repo as the workflow](#delete-multiple-specific-versions-of-a-package-hosted-in-the-same-repo-as-the-workflow)
+* [Delete multiple specific versions of a package hosted in a different repo than the workflow](#delete-multiple-specific-versions-of-a-package-hosted-in-a-different-repo-than-the-workflow)
+* [Delete oldest version of a package hosted in the same repo as the workflow](#delete-oldest-version-of-a-package-hosted-in-the-same-repo-as-the-workflow)
+* [Delete oldest x number of versions of a package hosted in the same repo as the workflow](#delete-oldest-x-number-of-versions-of-a-package-hosted-in-the-same-repo-as-the-workflow)
+* [Delete oldest x number of versions of a package hosted in a different repo than the workflow](#delete-oldest-x-number-of-versions-of-a-package-hosted-in-a-different-repo-than-the-workflow)

-After testing you can [create a v1 tag](https://github.com/actions/toolkit/blob/master/docs/action-versioning.md) to reference the stable and tested action
+### Delete a specific version of a package hosted in the same repo as the workflow
+
+To delete a specific version of a package that is hosted in the same repo as the one executing the workflow the __package-version-ids__ input is required.
+
+Package version ids can be retrieved via the [GitHub GraphQL API][api]
+
+__Example__

 ```yaml
-uses: actions/typescript-action@v1
-with:
-  milliseconds: 1000
+- uses: actions/delete-package-versions@v1
+  with:
+    package-version-ids: 'MDE0OlBhY2thZ2VWZXJzaW9uOTcyMDY3'
 ```
+
+<br>
+
+### Delete a specific version of a package hosted in a different repo than the workflow
+
+To delete a specific version of a package that is hosted in a different repo than the one executing the workflow the __package-version-ids__, and __token__ inputs are required.
+
+Package version ids can be retrieved via the [GitHub GraphQL API][api]. 
+
+The [token][token] only needs the delete packages scope. It is recommended [to store the token as a secret][secret]. In this example the [token][token] was stored as a secret named __GITHUB_PAT__.
+
+__Example__
+
+```yaml
+- uses: actions/delete-package-versions@v1
+  with:
+    package-version-ids: 'MDE0OlBhY2thZ2VWZXJzaW9uOTcyMDY3'
+    token: ${{ secrets.GITHUB_PAT }}
+```
+
+<br>
+
+### Delete multiple specific versions of a package hosted in the same repo as the workflow
+
+To delete multiple specifc versions of a package that is hosted in the same repo that is executing the workflow the __package-version-ids__ input is required. 
+
+The __package-version-ids__ input should be a comma separated string of package version ids. Package version ids can be retrieved via the [GitHub GraphQL API][api].
+
+__Example__
+
+```yaml
+- uses: actions/delete-package-versions@v1
+  with:
+    package-version-ids: 'MDE0OlBhY2thZ2VWZXJzaW9uOTcyMDY3, MDE0OlBhY2thZ2VWZXJzaW9uOTcyMzQ5, MDE0OlBhY2thZ2VWZXJzaW9uOTcyMzUw'
+```
+
+<br>
+
+### Delete multiple specific versions of a package hosted in a different repo than the workflow
+
+To delete multiple specifc versions of a package that is hosted in a different repo than the one executing the workflow the __package-version-ids__, and __token__ inputs are required. 
+
+The __package-version-ids__ input should be a comma separated string of package version ids. Package version ids can be retrieved via the [GitHub GraphQL API][api].
+
+The [token][token] only needs the delete packages scope. It is recommended [to store the token as a secret][secret]. In this example the [token][token] was stored as a secret named __GITHUB_PAT__.
+
+__Example__
+
+```yaml
+- uses: actions/delete-package-versions@v1
+  with:
+    package-version-ids: 'MDE0OlBhY2thZ2VWZXJzaW9uOTcyMDY3, MDE0OlBhY2thZ2VWZXJzaW9uOTcyMzQ5, MDE0OlBhY2thZ2VWZXJzaW9uOTcyMzUw'
+    token: ${{ secrets.GITHUB_PAT }}
+```
+
+<br>
+
+### Delete oldest version of a package hosted in the same repo as the workflow
+
+To delete the oldest version of a package that is hosted in the same repo that is executing the workflow the __package-name__ input is required.
+
+__Example__
+
+```yaml
+- uses: actions/delete-package-versions@v1
+  with:
+    package-name: 'test-package'
+```
+
+<br>
+
+### Delete oldest version of a package hosted in a different repo than the workflow
+
+To delete the oldest version of a package that is hosted in a different repo than the one executing the workflow the __package-name__, __owner__, __repo__, and __token__ inputs are required.
+
+The [token][token] needs the delete packages and read packages scope. It is recommended [to store the token as a secret][secret]. In this example the [token][token] was stored as a secret named __GITHUB_PAT__.
+
+__Example__
+
+```yaml
+- uses: actions/delete-package-versions@v1
+  with:
+    owner: 'github'
+    repo: 'packages'
+    package-name: 'test-package'
+    token: ${{ secrets.GITHUB_PAT }}
+```
+
+<br>
+
+### Delete oldest x number of versions of a package hosted in the same repo as the workflow
+
+To delete the oldest x number of versions of a package hosted in the same repo that is executing the workflow the __package-name__, and __num-old-versions-to-delete__ inputs are required.
+
+__Example__
+
+Delete the oldest 3 version of a package hosted in the same repo as the workflow
+
+```yaml
+- uses: actions/delete-package-versions@v1
+  with:
+    package-name: 'test-package'
+    num-old-versions-to-delete: 3
+```
+
+<br>
+
+### Delete oldest x number of versions of a package hosted in a different repo than the workflow
+
+To delete the oldest x number of versions of a package hosted in a different repo than the one executing the workflow the __package-name__, __num-old-versions-to-delete__, __owner__, __repo__, and __token__ inputs are required.
+
+The [token][token] needs the delete packages and read packages scope. It is recommended [to store the token as a secret][secret]. In this example the [token][token] was stored as a secret named __GITHUB_PAT__.
+
+__Example__
+
+Delete the oldest 3 version of a package hosted in a different repo than the one executing the workflow
+
+```yaml
+- uses: actions/delete-package-versions@v1
+  with:
+    owner: 'github'
+    repo: 'packages'  
+    package-name: 'test-package'
+    num-old-versions-to-delete: 3
+    token: ${{ secrets.GITHUB_PAT }}
+```
+
+# License
+
+The scripts and documentation in this project are released under the [MIT License](https://github.com/actions/delete-package-versions/blob/master/LICENSE)
+
+[api]: https://developer.github.com/v4/previews/#github-packages
+[token]: https://help.github.com/en/packages/publishing-and-managing-packages/about-github-packages#about-tokens
+[secret]: https://help.github.com/en/actions/configuring-and-managing-workflows/creating-and-storing-encrypted-secrets
+
--- a/tests/delete.test.ts
+++ b/tests/delete.test.ts
@@ -0,0 +1,90 @@
+import {Input, InputParams} from '../src/input'
+import {deleteVersions, getVersionIds} from '../src/delete'
+
+describe.skip('index tests -- call graphql', () => {
+  it('getVersionIds test -- get oldest version', done => {
+    const numVersions = 1
+
+    getVersionIds(getInput({numOldVersionsToDelete: numVersions})).subscribe(
+      ids => {
+        expect(ids.length).toBe(numVersions)
+        done()
+      }
+    )
+  })
+
+  it('getVersionIds test -- get oldest 3 versions', done => {
+    const numVersions = 3
+
+    getVersionIds(getInput({numOldVersionsToDelete: numVersions})).subscribe(
+      ids => {
+        expect(ids.length).toBe(numVersions)
+        done()
+      }
+    )
+  })
+
+  it('getVersionIds test -- supplied package version id', done => {
+    const suppliedIds = [
+      'AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA',
+      'BBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBB',
+      'CCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCC'
+    ]
+
+    getVersionIds(getInput({packageVersionIds: suppliedIds})).subscribe(ids => {
+      expect(ids).toBe(suppliedIds)
+      done()
+    })
+  })
+
+  it('deleteVersions test -- missing token', done => {
+    deleteVersions(getInput({token: ''})).subscribe({
+      error: err => {
+        expect(err).toBeTruthy()
+        done()
+      },
+      complete: async () => done.fail('no error thrown')
+    })
+  })
+
+  it('deleteVersions test -- missing packageName', done => {
+    deleteVersions(getInput({packageName: ''})).subscribe({
+      error: err => {
+        expect(err).toBeTruthy()
+        done()
+      },
+      complete: async () => done.fail('no error thrown')
+    })
+  })
+
+  it('deleteVersions test -- delete oldest version', done => {
+    deleteVersions(getInput({numOldVersionsToDelete: 1})).subscribe(
+      isSuccess => {
+        expect(isSuccess).toBe(true)
+        done()
+      }
+    )
+  })
+
+  it('deleteVersions test -- delete 3 oldest versions', done => {
+    deleteVersions(getInput({numOldVersionsToDelete: 3})).subscribe(
+      isSuccess => {
+        expect(isSuccess).toBe(true)
+        done()
+      }
+    )
+  })
+})
+
+const defaultInput: InputParams = {
+  packageVersionIds: [],
+  owner: 'trent-j',
+  repo: 'actions-testing',
+  packageName: 'com.github.trent-j.actions-test',
+  numOldVersionsToDelete: 1,
+  token: process.env.GITHUB_TOKEN as string
+}
+
+function getInput(params?: InputParams): Input {
+  return new Input({...defaultInput, ...params})
+}
--- a/tests/main.test.ts
+++ b/tests/main.test.ts
@@ -1,27 +0,0 @@
-import {wait} from '../src/wait'
-import * as process from 'process'
-import * as cp from 'child_process'
-import * as path from 'path'
-
-test('throws invalid number', async () => {
-  const input = parseInt('foo', 10)
-  await expect(wait(input)).rejects.toThrow('milliseconds not a number')
-})
-
-test('wait 500 ms', async () => {
-  const start = new Date()
-  await wait(500)
-  const end = new Date()
-  var delta = Math.abs(end.getTime() - start.getTime())
-  expect(delta).toBeGreaterThan(450)
-})
-
-// shows how the runner will run a javascript action with env / stdout protocol
-test('test runs', () => {
-  process.env['INPUT_MILLISECONDS'] = '500'
-  const ip = path.join(__dirname, '..', 'lib', 'main.js')
-  const options: cp.ExecSyncOptions = {
-    env: process.env
-  }
-  console.log(cp.execSync(`node ${ip}`, options).toString())
-})
--- a/tests/version/delete-version.test.ts
+++ b/tests/version/delete-version.test.ts
@@ -0,0 +1,25 @@
+import {deletePackageVersion, deletePackageVersions} from '../../src/version'
+
+const githubToken = process.env.GITHUB_TOKEN as string
+
+describe.skip('delete tests', () => {
+  it('deletePackageVersion', async () => {
+    const response = await deletePackageVersion(
+      'MDE0OlBhY2thZ2VWZXJzaW9uNjg5OTU1',
+      githubToken
+    ).toPromise()
+    expect(response).toBe(true)
+  })
+
+  it('deletePackageVersions', async () => {
+    const response = await deletePackageVersions(
+      [
+        'MDE0OlBhY2thZ2VWZXJzaW9uNjk4Mjc0',
+        'MDE0OlBhY2thZ2VWZXJzaW9uNjk4Mjcx',
+        'MDE0OlBhY2thZ2VWZXJzaW9uNjk4MjY3'
+      ],
+      githubToken
+    ).toPromise()
+    expect(response).toBe(true)
+  })
+})
--- a/tests/version/get-version.test.ts
+++ b/tests/version/get-version.test.ts
@@ -0,0 +1,68 @@
+// eslint-disable-next-line @typescript-eslint/ban-ts-ignore
+// @ts-ignore
+import {mockOldestQueryResponse} from './graphql.mock'
+import {
+  getOldestVersions as _getOldestVersions,
+  VersionInfo
+} from '../../src/version'
+import {Observable} from 'rxjs'
+
+describe.skip('get versions tests -- call graphql', () => {
+  it('getOldestVersions -- succeeds', done => {
+    const numVersions = 1
+
+    getOldestVersions({numVersions}).subscribe(versions => {
+      expect(versions.length).toBe(numVersions)
+      done()
+    })
+  })
+
+  it('getOldestVersions -- fails for invalid repo', done => {
+    getOldestVersions({repo: 'actions-testin'}).subscribe({
+      error: err => {
+        expect(err).toBeTruthy()
+        done()
+      },
+      complete: async () => done.fail('no error thrown')
+    })
+  })
+})
+
+describe('get versions tests -- mock graphql', () => {
+  it('getOldestVersions -- success', done => {
+    const numVersions = 5
+    mockOldestQueryResponse(numVersions)
+
+    getOldestVersions({numVersions}).subscribe(versions => {
+      expect(versions.length).toBe(numVersions)
+      done()
+    })
+  })
+})
+
+interface Params {
+  owner?: string
+  repo?: string
+  packageName?: string
+  numVersions?: number
+  token?: string
+}
+
+const defaultParams = {
+  owner: 'trent-j',
+  repo: 'actions-testing',
+  packageName: 'com.github.trent-j.actions-test',
+  numVersions: 3,
+  token: process.env.GITHUB_TOKEN as string
+}
+
+function getOldestVersions(params?: Params): Observable<VersionInfo[]> {
+  const p: Required<Params> = {...defaultParams, ...params}
+  return _getOldestVersions(
+    p.owner,
+    p.repo,
+    p.packageName,
+    p.numVersions,
+    p.token
+  )
+}
--- a/tests/version/graphql.mock.ts
+++ b/tests/version/graphql.mock.ts
@@ -0,0 +1,56 @@
+import {
+  GraphQlQueryResponseData,
+  RequestParameters
+} from '@octokit/graphql/dist-types/types'
+
+import * as Graphql from '@octokit/graphql'
+import {GetVersionsQueryResponse} from '../../src/version'
+
+import SpyInstance = jest.SpyInstance
+
+export function mockGraphql(): SpyInstance<
+  Promise<GraphQlQueryResponseData>,
+  [string, (RequestParameters | undefined)?]
+> {
+  return jest.spyOn(Graphql, 'graphql')
+}
+
+export function getMockedOldestQueryResponse(
+  numVersions: number
+): GetVersionsQueryResponse {
+  const versions = []
+
+  for (let i = 1; i <= numVersions; ++i) {
+    versions.push({
+      node: {
+        id: i.toString(),
+        version: `${i}.0.0`
+      }
+    })
+  }
+
+  return {
+    repository: {
+      packages: {
+        edges: [
+          {
+            node: {
+              name: 'test',
+              versions: {
+                edges: versions.reverse()
+              }
+            }
+          }
+        ]
+      }
+    }
+  }
+}
+
+export function mockOldestQueryResponse(
+  numVersions: number
+): ReturnType<typeof mockGraphql> {
+  return mockGraphql().mockResolvedValue(
+    getMockedOldestQueryResponse(numVersions)
+  )
+}
--- a/action.yml
+++ b/action.yml
@@ -1,10 +1,48 @@
-name: 'Your name here'
-description: 'Provide a description here'
-author: 'Your name or organization here'
+
+name: Delete Package Versions
+
+description: Deletes package versions
+
 inputs:
-  myInput:              # change this
-    description: 'input description here'
-    default: 'default value if applicable'
+
+  package-version-ids:
+    description: Comma separated string of package version ids to delete.
+    required: false
+
+  owner:
+    description: >
+      Owner of the repo containing the package version to delete.
+      Defaults to the owner of the repo running the action.
+    required: false
+
+  repo:
+    description: >
+      Repo containing the package version to delete.
+      Defaults to the repo running the action.
+    required: false
+
+  package-name:
+    description: >
+      Name of the package containing the version to delete.
+      Required if dynamically deleting oldest versions.
+    required: false
+
+  num-old-versions-to-delete:
+    description: >
+      Number of versions to delete starting with the oldest version.
+      Defaults to 1.
+    required: false
+    default: "1"
+
+  token:
+    description: >
+      Token with the necessary scopes to delete package versions.
+      If num-old-versions-to-delete is used the token also needs the read packages scope.
+      Defaults to github.token scoped to the repo running the action. To delete package versions
+      of a package outside the repo the action is running in use a Personal Access Token stored as a secret.
+    required: false
+    default: ${{ github.token }}
+
 runs:
-  using: 'node12'
-  main: 'dist/index.js'
+  using: node12
+  main: dist/index.js
--- a/dist/index.js
+++ b/dist/index.js
--- a/package-lock.json
+++ b/package-lock.json
@@ -9,6 +9,24 @@
      "resolved": "https://registry.npmjs.org/@actions/core/-/core-1.2.0.tgz",
      "integrity": "sha512-ZKdyhlSlyz38S6YFfPnyNgCDZuAF2T0Qv5eHflNWytPS8Qjvz39bZFMry9Bb/dpSnqWcNeav5yM2CTYpJeY+Dw=="
    },
+    "@actions/github": {
+      "version": "2.1.1",
+      "resolved": "https://registry.npmjs.org/@actions/github/-/github-2.1.1.tgz",
+      "integrity": "sha512-kAgTGUx7yf5KQCndVeHSwCNZuDBvPyxm5xKTswW2lofugeuC1AZX73nUUVDNaysnM9aKFMHv9YCdVJbg7syEyA==",
+      "requires": {
+        "@actions/http-client": "^1.0.3",
+        "@octokit/graphql": "^4.3.1",
+        "@octokit/rest": "^16.43.1"
+      }
+    },
+    "@actions/http-client": {
+      "version": "1.0.6",
+      "resolved": "https://registry.npmjs.org/@actions/http-client/-/http-client-1.0.6.tgz",
+      "integrity": "sha512-LGmio4w98UyGX33b/W6V6Nx/sQHRXZ859YlMkn36wPsXPB82u8xTVlA/Dq2DXrm6lEq9RVmisRJa1c+HETAIJA==",
+      "requires": {
+        "tunnel": "0.0.6"
+      }
+    },
    "@babel/code-frame": {
      "version": "7.5.5",
      "resolved": "https://registry.npmjs.org/@babel/code-frame/-/code-frame-7.5.5.tgz",
@@ -411,6 +429,163 @@
        "@types/yargs": "^13.0.0"
      }
    },
+    "@octokit/auth-token": {
+      "version": "2.4.0",
+      "resolved": "https://registry.npmjs.org/@octokit/auth-token/-/auth-token-2.4.0.tgz",
+      "integrity": "sha512-eoOVMjILna7FVQf96iWc3+ZtE/ZT6y8ob8ZzcqKY1ibSQCnu4O/B7pJvzMx5cyZ/RjAff6DAdEb0O0Cjcxidkg==",
+      "requires": {
+        "@octokit/types": "^2.0.0"
+      }
+    },
+    "@octokit/endpoint": {
+      "version": "5.5.3",
+      "resolved": "https://registry.npmjs.org/@octokit/endpoint/-/endpoint-5.5.3.tgz",
+      "integrity": "sha512-EzKwkwcxeegYYah5ukEeAI/gYRLv2Y9U5PpIsseGSFDk+G3RbipQGBs8GuYS1TLCtQaqoO66+aQGtITPalxsNQ==",
+      "requires": {
+        "@octokit/types": "^2.0.0",
+        "is-plain-object": "^3.0.0",
+        "universal-user-agent": "^5.0.0"
+      },
+      "dependencies": {
+        "is-plain-object": {
+          "version": "3.0.0",
+          "resolved": "https://registry.npmjs.org/is-plain-object/-/is-plain-object-3.0.0.tgz",
+          "integrity": "sha512-tZIpofR+P05k8Aocp7UI/2UTa9lTJSebCXpFFoR9aibpokDj/uXBsJ8luUu0tTVYKkMU6URDUuOfJZ7koewXvg==",
+          "requires": {
+            "isobject": "^4.0.0"
+          }
+        },
+        "isobject": {
+          "version": "4.0.0",
+          "resolved": "https://registry.npmjs.org/isobject/-/isobject-4.0.0.tgz",
+          "integrity": "sha512-S/2fF5wH8SJA/kmwr6HYhK/RI/OkhD84k8ntalo0iJjZikgq1XFvR5M8NPT1x5F7fBwCG3qHfnzeP/Vh/ZxCUA=="
+        },
+        "universal-user-agent": {
+          "version": "5.0.0",
+          "resolved": "https://registry.npmjs.org/universal-user-agent/-/universal-user-agent-5.0.0.tgz",
+          "integrity": "sha512-B5TPtzZleXyPrUMKCpEHFmVhMN6EhmJYjG5PQna9s7mXeSqGTLap4OpqLl5FCEFUI3UBmllkETwKf/db66Y54Q==",
+          "requires": {
+            "os-name": "^3.1.0"
+          }
+        }
+      }
+    },
+    "@octokit/graphql": {
+      "version": "4.3.1",
+      "resolved": "https://registry.npmjs.org/@octokit/graphql/-/graphql-4.3.1.tgz",
+      "integrity": "sha512-hCdTjfvrK+ilU2keAdqNBWOk+gm1kai1ZcdjRfB30oA3/T6n53UVJb7w0L5cR3/rhU91xT3HSqCd+qbvH06yxA==",
+      "requires": {
+        "@octokit/request": "^5.3.0",
+        "@octokit/types": "^2.0.0",
+        "universal-user-agent": "^4.0.0"
+      }
+    },
+    "@octokit/plugin-paginate-rest": {
+      "version": "1.1.2",
+      "resolved": "https://registry.npmjs.org/@octokit/plugin-paginate-rest/-/plugin-paginate-rest-1.1.2.tgz",
+      "integrity": "sha512-jbsSoi5Q1pj63sC16XIUboklNw+8tL9VOnJsWycWYR78TKss5PVpIPb1TUUcMQ+bBh7cY579cVAWmf5qG+dw+Q==",
+      "requires": {
+        "@octokit/types": "^2.0.1"
+      }
+    },
+    "@octokit/plugin-request-log": {
+      "version": "1.0.0",
+      "resolved": "https://registry.npmjs.org/@octokit/plugin-request-log/-/plugin-request-log-1.0.0.tgz",
+      "integrity": "sha512-ywoxP68aOT3zHCLgWZgwUJatiENeHE7xJzYjfz8WI0goynp96wETBF+d95b8g/uL4QmS6owPVlaxiz3wyMAzcw=="
+    },
+    "@octokit/plugin-rest-endpoint-methods": {
+      "version": "2.4.0",
+      "resolved": "https://registry.npmjs.org/@octokit/plugin-rest-endpoint-methods/-/plugin-rest-endpoint-methods-2.4.0.tgz",
+      "integrity": "sha512-EZi/AWhtkdfAYi01obpX0DF7U6b1VRr30QNQ5xSFPITMdLSfhcBqjamE3F+sKcxPbD7eZuMHu3Qkk2V+JGxBDQ==",
+      "requires": {
+        "@octokit/types": "^2.0.1",
+        "deprecation": "^2.3.1"
+      }
+    },
+    "@octokit/request": {
+      "version": "5.3.2",
+      "resolved": "https://registry.npmjs.org/@octokit/request/-/request-5.3.2.tgz",
+      "integrity": "sha512-7NPJpg19wVQy1cs2xqXjjRq/RmtSomja/VSWnptfYwuBxLdbYh2UjhGi0Wx7B1v5Iw5GKhfFDQL7jM7SSp7K2g==",
+      "requires": {
+        "@octokit/endpoint": "^5.5.0",
+        "@octokit/request-error": "^1.0.1",
+        "@octokit/types": "^2.0.0",
+        "deprecation": "^2.0.0",
+        "is-plain-object": "^3.0.0",
+        "node-fetch": "^2.3.0",
+        "once": "^1.4.0",
+        "universal-user-agent": "^5.0.0"
+      },
+      "dependencies": {
+        "is-plain-object": {
+          "version": "3.0.0",
+          "resolved": "https://registry.npmjs.org/is-plain-object/-/is-plain-object-3.0.0.tgz",
+          "integrity": "sha512-tZIpofR+P05k8Aocp7UI/2UTa9lTJSebCXpFFoR9aibpokDj/uXBsJ8luUu0tTVYKkMU6URDUuOfJZ7koewXvg==",
+          "requires": {
+            "isobject": "^4.0.0"
+          }
+        },
+        "isobject": {
+          "version": "4.0.0",
+          "resolved": "https://registry.npmjs.org/isobject/-/isobject-4.0.0.tgz",
+          "integrity": "sha512-S/2fF5wH8SJA/kmwr6HYhK/RI/OkhD84k8ntalo0iJjZikgq1XFvR5M8NPT1x5F7fBwCG3qHfnzeP/Vh/ZxCUA=="
+        },
+        "node-fetch": {
+          "version": "2.6.0",
+          "resolved": "https://registry.npmjs.org/node-fetch/-/node-fetch-2.6.0.tgz",
+          "integrity": "sha512-8dG4H5ujfvFiqDmVu9fQ5bOHUC15JMjMY/Zumv26oOvvVJjM67KF8koCWIabKQ1GJIa9r2mMZscBq/TbdOcmNA=="
+        },
+        "universal-user-agent": {
+          "version": "5.0.0",
+          "resolved": "https://registry.npmjs.org/universal-user-agent/-/universal-user-agent-5.0.0.tgz",
+          "integrity": "sha512-B5TPtzZleXyPrUMKCpEHFmVhMN6EhmJYjG5PQna9s7mXeSqGTLap4OpqLl5FCEFUI3UBmllkETwKf/db66Y54Q==",
+          "requires": {
+            "os-name": "^3.1.0"
+          }
+        }
+      }
+    },
+    "@octokit/request-error": {
+      "version": "1.2.1",
+      "resolved": "https://registry.npmjs.org/@octokit/request-error/-/request-error-1.2.1.tgz",
+      "integrity": "sha512-+6yDyk1EES6WK+l3viRDElw96MvwfJxCt45GvmjDUKWjYIb3PJZQkq3i46TwGwoPD4h8NmTrENmtyA1FwbmhRA==",
+      "requires": {
+        "@octokit/types": "^2.0.0",
+        "deprecation": "^2.0.0",
+        "once": "^1.4.0"
+      }
+    },
+    "@octokit/rest": {
+      "version": "16.43.1",
+      "resolved": "https://registry.npmjs.org/@octokit/rest/-/rest-16.43.1.tgz",
+      "integrity": "sha512-gfFKwRT/wFxq5qlNjnW2dh+qh74XgTQ2B179UX5K1HYCluioWj8Ndbgqw2PVqa1NnVJkGHp2ovMpVn/DImlmkw==",
+      "requires": {
+        "@octokit/auth-token": "^2.4.0",
+        "@octokit/plugin-paginate-rest": "^1.1.1",
+        "@octokit/plugin-request-log": "^1.0.0",
+        "@octokit/plugin-rest-endpoint-methods": "2.4.0",
+        "@octokit/request": "^5.2.0",
+        "@octokit/request-error": "^1.0.2",
+        "atob-lite": "^2.0.0",
+        "before-after-hook": "^2.0.0",
+        "btoa-lite": "^1.0.0",
+        "deprecation": "^2.0.0",
+        "lodash.get": "^4.4.2",
+        "lodash.set": "^4.3.2",
+        "lodash.uniq": "^4.5.0",
+        "octokit-pagination-methods": "^1.1.0",
+        "once": "^1.4.0",
+        "universal-user-agent": "^4.0.0"
+      }
+    },
+    "@octokit/types": {
+      "version": "2.3.1",
+      "resolved": "https://registry.npmjs.org/@octokit/types/-/types-2.3.1.tgz",
+      "integrity": "sha512-rvJP1Y9A/+Cky2C3var1vsw3Lf5Rjn/0sojNl2AjCX+WbpIHYccaJ46abrZoIxMYnOToul6S9tPytUVkFI7CXQ==",
+      "requires": {
+        "@types/node": ">= 8"
+      }
+    },
    "@types/babel__core": {
      "version": "7.1.3",
      "resolved": "https://registry.npmjs.org/@types/babel__core/-/babel__core-7.1.3.tgz",
@@ -501,8 +676,7 @@
    "@types/node": {
      "version": "12.12.14",
      "resolved": "https://registry.npmjs.org/@types/node/-/node-12.12.14.tgz",
-      "integrity": "sha512-u/SJDyXwuihpwjXy7hOOghagLEV1KdAST6syfnOk6QZAMzZuWZqXy5aYYZbh8Jdpd4escVFP0MvftHNDb9pruA==",
-      "dev": true
+      "integrity": "sha512-u/SJDyXwuihpwjXy7hOOghagLEV1KdAST6syfnOk6QZAMzZuWZqXy5aYYZbh8Jdpd4escVFP0MvftHNDb9pruA=="
    },
    "@types/stack-utils": {
      "version": "1.0.1",
@@ -808,6 +982,11 @@
      "integrity": "sha512-Wm6ukoaOGJi/73p/cl2GvLjTI5JM1k/O14isD73YML8StrH/7/lRFgmg8nICZgD3bZZvjwCGxtMOD3wWNAu8cg==",
      "dev": true
    },
+    "atob-lite": {
+      "version": "2.0.0",
+      "resolved": "https://registry.npmjs.org/atob-lite/-/atob-lite-2.0.0.tgz",
+      "integrity": "sha1-D+9a1G8b16hQLGVyfwNn1e5D1pY="
+    },
    "aws-sign2": {
      "version": "0.7.0",
      "resolved": "https://registry.npmjs.org/aws-sign2/-/aws-sign2-0.7.0.tgz",
@@ -1005,6 +1184,11 @@
        "tweetnacl": "^0.14.3"
      }
    },
+    "before-after-hook": {
+      "version": "2.1.0",
+      "resolved": "https://registry.npmjs.org/before-after-hook/-/before-after-hook-2.1.0.tgz",
+      "integrity": "sha512-IWIbu7pMqyw3EAJHzzHbWa85b6oud/yfKYg5rqB5hNE8CeMi3nX+2C2sj0HswfblST86hpVEOAb9x34NZd6P7A=="
+    },
    "brace-expansion": {
      "version": "1.1.11",
      "resolved": "https://registry.npmjs.org/brace-expansion/-/brace-expansion-1.1.11.tgz",
@@ -1085,6 +1269,11 @@
        "node-int64": "^0.4.0"
      }
    },
+    "btoa-lite": {
+      "version": "1.0.0",
+      "resolved": "https://registry.npmjs.org/btoa-lite/-/btoa-lite-1.0.0.tgz",
+      "integrity": "sha1-M3dm2hWAEhD92VbCLpxokaudAzc="
+    },
    "buffer-from": {
      "version": "1.1.1",
      "resolved": "https://registry.npmjs.org/buffer-from/-/buffer-from-1.1.1.tgz",
@@ -1334,7 +1523,6 @@
      "version": "6.0.5",
      "resolved": "https://registry.npmjs.org/cross-spawn/-/cross-spawn-6.0.5.tgz",
      "integrity": "sha512-eTVLrBSt7fjbDygz805pMnstIs2VTBNkRm0qxZd+M7A5XDdxVRWO5MxGBXZhjY4cqLYLdtrGqRf8mBPmzwSpWQ==",
-      "dev": true,
      "requires": {
        "nice-try": "^1.0.4",
        "path-key": "^2.0.1",
@@ -1346,8 +1534,7 @@
        "semver": {
          "version": "5.7.1",
          "resolved": "https://registry.npmjs.org/semver/-/semver-5.7.1.tgz",
-          "integrity": "sha512-sauaDf/PZdVgrLTNYHRtpXa1iRiKcaebiKQ1BJdpQlWH2lCvexQdX55snPFyK7QzpudqbCI0qXFfOasHdyNDGQ==",
-          "dev": true
+          "integrity": "sha512-sauaDf/PZdVgrLTNYHRtpXa1iRiKcaebiKQ1BJdpQlWH2lCvexQdX55snPFyK7QzpudqbCI0qXFfOasHdyNDGQ=="
        }
      }
    },
@@ -1488,6 +1675,11 @@
      "integrity": "sha1-3zrhmayt+31ECqrgsp4icrJOxhk=",
      "dev": true
    },
+    "deprecation": {
+      "version": "2.3.1",
+      "resolved": "https://registry.npmjs.org/deprecation/-/deprecation-2.3.1.tgz",
+      "integrity": "sha512-xmHIy4F3scKVwMsQ4WnVaS8bHOx0DmVwRywosKhaILI0ywMDWPtBSku2HNxRvF7jtwDRsoEwYQSfbxj8b7RlJQ=="
+    },
    "detect-newline": {
      "version": "2.1.0",
      "resolved": "https://registry.npmjs.org/detect-newline/-/detect-newline-2.1.0.tgz",
@@ -1538,7 +1730,6 @@
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      "resolved": "https://registry.npmjs.org/end-of-stream/-/end-of-stream-1.4.4.tgz",
      "integrity": "sha512-+uw1inIHVPQoaVuHzRyXd21icM+cnt4CzD5rW+NC1wjOUSTOs+Te7FOv7AhN7vS9x/oIyhLP5PR1H+phQAHu5Q==",
-      "dev": true,
      "requires": {
        "once": "^1.4.0"
      }
@@ -2116,7 +2307,6 @@
      "version": "1.0.0",
      "resolved": "https://registry.npmjs.org/execa/-/execa-1.0.0.tgz",
      "integrity": "sha512-adbxcyWV46qiHyvSp50TKt05tB4tK3HcmF7/nxfAdhnox83seTDbwnaqKO4sXRy7roHAIFqJP/Rw/AuEbX61LA==",
-      "dev": true,
      "requires": {
        "cross-spawn": "^6.0.0",
        "get-stream": "^4.0.0",
@@ -3020,7 +3210,6 @@
      "version": "4.1.0",
      "resolved": "https://registry.npmjs.org/get-stream/-/get-stream-4.1.0.tgz",
      "integrity": "sha512-GMat4EJ5161kIy2HevLlr4luNjBgvmj413KaQA7jt4V8B4RDsfpHk7WQ9GVqfYyyx8OS/L66Kox+rJRNklLK7w==",
-      "dev": true,
      "requires": {
        "pump": "^3.0.0"
      }
@@ -3552,8 +3741,7 @@
    "is-stream": {
      "version": "1.1.0",
      "resolved": "https://registry.npmjs.org/is-stream/-/is-stream-1.1.0.tgz",
-      "integrity": "sha1-EtSj3U5o4Lec6428hBc66A2RykQ=",
-      "dev": true
+      "integrity": "sha1-EtSj3U5o4Lec6428hBc66A2RykQ="
    },
    "is-symbol": {
      "version": "1.0.3",
@@ -3591,8 +3779,7 @@
    "isexe": {
      "version": "2.0.0",
      "resolved": "https://registry.npmjs.org/isexe/-/isexe-2.0.0.tgz",
-      "integrity": "sha1-6PvzdNxVb/iUehDcsFctYz8s+hA=",
-      "dev": true
+      "integrity": "sha1-6PvzdNxVb/iUehDcsFctYz8s+hA="
    },
    "isobject": {
      "version": "3.0.1",
@@ -4336,12 +4523,22 @@
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      "dev": true
    },
+    "lodash.get": {
+      "version": "4.4.2",
+      "resolved": "https://registry.npmjs.org/lodash.get/-/lodash.get-4.4.2.tgz",
+      "integrity": "sha1-LRd/ZS+jHpObRDjVNBSZ36OCXpk="
+    },
    "lodash.memoize": {
      "version": "4.1.2",
      "resolved": "https://registry.npmjs.org/lodash.memoize/-/lodash.memoize-4.1.2.tgz",
      "integrity": "sha1-vMbEmkKihA7Zl/Mj6tpezRguC/4=",
      "dev": true
    },
+    "lodash.set": {
+      "version": "4.3.2",
+      "resolved": "https://registry.npmjs.org/lodash.set/-/lodash.set-4.3.2.tgz",
+      "integrity": "sha1-2HV7HagH3eJIFrDWqEvqGnYjCyM="
+    },
    "lodash.sortby": {
      "version": "4.7.0",
      "resolved": "https://registry.npmjs.org/lodash.sortby/-/lodash.sortby-4.7.0.tgz",
@@ -4354,6 +4551,11 @@
      "integrity": "sha1-vyJJiGzlFM2hEvrpIYzcBlIR/Jw=",
      "dev": true
    },
+    "lodash.uniq": {
+      "version": "4.5.0",
+      "resolved": "https://registry.npmjs.org/lodash.uniq/-/lodash.uniq-4.5.0.tgz",
+      "integrity": "sha1-0CJTc662Uq3BvILklFM5qEJ1R3M="
+    },
    "loose-envify": {
      "version": "1.4.0",
      "resolved": "https://registry.npmjs.org/loose-envify/-/loose-envify-1.4.0.tgz",
@@ -4363,6 +4565,11 @@
        "js-tokens": "^3.0.0 || ^4.0.0"
      }
    },
+    "macos-release": {
+      "version": "2.3.0",
+      "resolved": "https://registry.npmjs.org/macos-release/-/macos-release-2.3.0.tgz",
+      "integrity": "sha512-OHhSbtcviqMPt7yfw5ef5aghS2jzFVKEFyCJndQt2YpSQ9qRVSEv2axSJI1paVThEu+FFGs584h/1YhxjVqajA=="
+    },
    "make-dir": {
      "version": "2.1.0",
      "resolved": "https://registry.npmjs.org/make-dir/-/make-dir-2.1.0.tgz",
@@ -4563,8 +4770,7 @@
    "nice-try": {
      "version": "1.0.5",
      "resolved": "https://registry.npmjs.org/nice-try/-/nice-try-1.0.5.tgz",
-      "integrity": "sha512-1nh45deeb5olNY7eX82BkPO7SSxR5SSYJiPTrTdFUVYwAl8CKMA5N9PjTYkHiRjisVcxcQ1HXdLhx2qxxJzLNQ==",
-      "dev": true
+      "integrity": "sha512-1nh45deeb5olNY7eX82BkPO7SSxR5SSYJiPTrTdFUVYwAl8CKMA5N9PjTYkHiRjisVcxcQ1HXdLhx2qxxJzLNQ=="
    },
    "node-fetch": {
      "version": "2.1.2",
@@ -4638,7 +4844,6 @@
      "version": "2.0.2",
      "resolved": "https://registry.npmjs.org/npm-run-path/-/npm-run-path-2.0.2.tgz",
      "integrity": "sha1-NakjLfo11wZ7TLLd8jV7GHFTbF8=",
-      "dev": true,
      "requires": {
        "path-key": "^2.0.0"
      }
@@ -4780,11 +4985,15 @@
        "has": "^1.0.3"
      }
    },
+    "octokit-pagination-methods": {
+      "version": "1.1.0",
+      "resolved": "https://registry.npmjs.org/octokit-pagination-methods/-/octokit-pagination-methods-1.1.0.tgz",
+      "integrity": "sha512-fZ4qZdQ2nxJvtcasX7Ghl+WlWS/d9IgnBIwFZXVNNZUmzpno91SX5bc5vuxiuKoCtK78XxGGNuSCrDC7xYB3OQ=="
+    },
    "once": {
      "version": "1.4.0",
      "resolved": "https://registry.npmjs.org/once/-/once-1.4.0.tgz",
      "integrity": "sha1-WDsap3WWHUsROsF9nFC6753Xa9E=",
-      "dev": true,
      "requires": {
        "wrappy": "1"
      }
@@ -4822,6 +5031,15 @@
        "word-wrap": "~1.2.3"
      }
    },
+    "os-name": {
+      "version": "3.1.0",
+      "resolved": "https://registry.npmjs.org/os-name/-/os-name-3.1.0.tgz",
+      "integrity": "sha512-h8L+8aNjNcMpo/mAIBPn5PXCM16iyPGjHNWo6U1YO8sJTMHtEtyczI6QJnLoplswm6goopQkqc7OAnjhWcugVg==",
+      "requires": {
+        "macos-release": "^2.2.0",
+        "windows-release": "^3.1.0"
+      }
+    },
    "os-tmpdir": {
      "version": "1.0.2",
      "resolved": "https://registry.npmjs.org/os-tmpdir/-/os-tmpdir-1.0.2.tgz",
@@ -4840,8 +5058,7 @@
    "p-finally": {
      "version": "1.0.0",
      "resolved": "https://registry.npmjs.org/p-finally/-/p-finally-1.0.0.tgz",
-      "integrity": "sha1-P7z7FbiZpEEjs0ttzBi3JDNqLK4=",
-      "dev": true
+      "integrity": "sha1-P7z7FbiZpEEjs0ttzBi3JDNqLK4="
    },
    "p-limit": {
      "version": "1.3.0",
@@ -4924,8 +5141,7 @@
    "path-key": {
      "version": "2.0.1",
      "resolved": "https://registry.npmjs.org/path-key/-/path-key-2.0.1.tgz",
-      "integrity": "sha1-QRyttXTFoUDTpLGRDUDYDMn0C0A=",
-      "dev": true
+      "integrity": "sha1-QRyttXTFoUDTpLGRDUDYDMn0C0A="
    },
    "path-parse": {
      "version": "1.0.6",
@@ -5054,7 +5270,6 @@
      "version": "3.0.0",
      "resolved": "https://registry.npmjs.org/pump/-/pump-3.0.0.tgz",
      "integrity": "sha512-LwZy+p3SFs1Pytd/jYct4wpv49HiYCqd9Rlc5ZVdk0V+8Yzv6jR5Blk3TRmPL1ft69TxP0IMZGJ+WPFU2BFhww==",
-      "dev": true,
      "requires": {
        "end-of-stream": "^1.1.0",
        "once": "^1.3.1"
@@ -5398,10 +5613,9 @@
      }
    },
    "rxjs": {
-      "version": "6.5.3",
-      "resolved": "https://registry.npmjs.org/rxjs/-/rxjs-6.5.3.tgz",
-      "integrity": "sha512-wuYsAYYFdWTAnAaPoKGNhfpWwKZbJW+HgAJ+mImp+Epl7BG8oNWBCTyRM8gba9k4lk8BgWdoYm21Mo/RYhhbgA==",
-      "dev": true,
+      "version": "6.5.4",
+      "resolved": "https://registry.npmjs.org/rxjs/-/rxjs-6.5.4.tgz",
+      "integrity": "sha512-naMQXcgEo3csAEGvw/NydRA0fuS2nDZJiw1YUWFKU7aPPAPGZEsD4Iimit96qwCieH6y614MCLYwdkrWx7z/7Q==",
      "requires": {
        "tslib": "^1.9.0"
      }
@@ -5497,7 +5711,6 @@
      "version": "1.2.0",
      "resolved": "https://registry.npmjs.org/shebang-command/-/shebang-command-1.2.0.tgz",
      "integrity": "sha1-RKrGW2lbAzmJaMOfNj/uXer98eo=",
-      "dev": true,
      "requires": {
        "shebang-regex": "^1.0.0"
      }
@@ -5505,8 +5718,7 @@
    "shebang-regex": {
      "version": "1.0.0",
      "resolved": "https://registry.npmjs.org/shebang-regex/-/shebang-regex-1.0.0.tgz",
-      "integrity": "sha1-2kL0l0DAtC2yypcoVxyxkMmO/qM=",
-      "dev": true
+      "integrity": "sha1-2kL0l0DAtC2yypcoVxyxkMmO/qM="
    },
    "shellwords": {
      "version": "0.1.1",
@@ -5517,8 +5729,7 @@
    "signal-exit": {
      "version": "3.0.2",
      "resolved": "https://registry.npmjs.org/signal-exit/-/signal-exit-3.0.2.tgz",
-      "integrity": "sha1-tf3AjxKH6hF4Yo5BXiUTK3NkbG0=",
-      "dev": true
+      "integrity": "sha1-tf3AjxKH6hF4Yo5BXiUTK3NkbG0="
    },
    "sisteransi": {
      "version": "1.0.4",
@@ -5871,8 +6082,7 @@
    "strip-eof": {
      "version": "1.0.0",
      "resolved": "https://registry.npmjs.org/strip-eof/-/strip-eof-1.0.0.tgz",
-      "integrity": "sha1-u0P/VZim6wXYm1n80SnJgzE2Br8=",
-      "dev": true
+      "integrity": "sha1-u0P/VZim6wXYm1n80SnJgzE2Br8="
    },
    "strip-json-comments": {
      "version": "2.0.1",
@@ -6091,8 +6301,7 @@
    "tslib": {
      "version": "1.10.0",
      "resolved": "https://registry.npmjs.org/tslib/-/tslib-1.10.0.tgz",
-      "integrity": "sha512-qOebF53frne81cf0S9B41ByenJ3/IuH8yJKngAX35CmiZySA0khhkovshKK+jGCaMnVomla7gVlIcc3EvKPbTQ==",
-      "dev": true
+      "integrity": "sha512-qOebF53frne81cf0S9B41ByenJ3/IuH8yJKngAX35CmiZySA0khhkovshKK+jGCaMnVomla7gVlIcc3EvKPbTQ=="
    },
    "tsutils": {
      "version": "3.17.1",
@@ -6103,6 +6312,11 @@
        "tslib": "^1.8.1"
      }
    },
+    "tunnel": {
+      "version": "0.0.6",
+      "resolved": "https://registry.npmjs.org/tunnel/-/tunnel-0.0.6.tgz",
+      "integrity": "sha512-1h/Lnq9yajKY2PEbBadPXj3VxsDDu844OnaAo52UVmIzIvwwtBPIuNvkjuzBlTWpfJyUbG3ez0KSBibQkj4ojg=="
+    },
    "tunnel-agent": {
      "version": "0.6.0",
      "resolved": "https://registry.npmjs.org/tunnel-agent/-/tunnel-agent-0.6.0.tgz",
@@ -6165,6 +6379,14 @@
        "set-value": "^2.0.1"
      }
    },
+    "universal-user-agent": {
+      "version": "4.0.1",
+      "resolved": "https://registry.npmjs.org/universal-user-agent/-/universal-user-agent-4.0.1.tgz",
+      "integrity": "sha512-LnST3ebHwVL2aNe4mejI9IQh2HfZ1RLo8Io2HugSif8ekzD1TlWpHpColOB/eh8JHMLkGH3Akqf040I+4ylNxg==",
+      "requires": {
+        "os-name": "^3.1.0"
+      }
+    },
    "unset-value": {
      "version": "1.0.0",
      "resolved": "https://registry.npmjs.org/unset-value/-/unset-value-1.0.0.tgz",
@@ -6323,7 +6545,6 @@
      "version": "1.3.1",
      "resolved": "https://registry.npmjs.org/which/-/which-1.3.1.tgz",
      "integrity": "sha512-HxJdYWq1MTIQbJ3nw0cqssHoTNU267KlrDuGZ1WYlxDStUtKUhOaJmh112/TZmHxxUfuJqPXSOm7tDyas0OSIQ==",
-      "dev": true,
      "requires": {
        "isexe": "^2.0.0"
      }
@@ -6334,6 +6555,14 @@
      "integrity": "sha1-2e8H3Od7mQK4o6j6SzHD4/fm6Ho=",
      "dev": true
    },
+    "windows-release": {
+      "version": "3.2.0",
+      "resolved": "https://registry.npmjs.org/windows-release/-/windows-release-3.2.0.tgz",
+      "integrity": "sha512-QTlz2hKLrdqukrsapKsINzqMgOUpQW268eJ0OaOpJN32h272waxR9fkB9VoWRtK7uKHG5EHJcTXQBD8XZVJkFA==",
+      "requires": {
+        "execa": "^1.0.0"
+      }
+    },
    "word-wrap": {
      "version": "1.2.3",
      "resolved": "https://registry.npmjs.org/word-wrap/-/word-wrap-1.2.3.tgz",
@@ -6382,8 +6611,7 @@
    "wrappy": {
      "version": "1.0.2",
      "resolved": "https://registry.npmjs.org/wrappy/-/wrappy-1.0.2.tgz",
-      "integrity": "sha1-tSQ9jz7BqjXxNkYFvA0QNuMKtp8=",
-      "dev": true
+      "integrity": "sha1-tSQ9jz7BqjXxNkYFvA0QNuMKtp8="
    },
    "write": {
      "version": "1.0.3",
--- a/package.json
+++ b/package.json
@@ -5,13 +5,12 @@
  "description": "TypeScript template action",
  "main": "lib/main.js",
  "scripts": {
-    "build": "tsc",
    "format": "prettier --write **/*.ts",
    "format-check": "prettier --check **/*.ts",
    "lint": "eslint src/**/*.ts",
-    "pack": "ncc build",
    "test": "jest",
-    "all": "npm run build && npm run format && npm run lint && npm run pack && npm test"
+    "build": "npm run format-check && npm run lint && npm run test && tsc",
+    "pack": "rm -rf ./lib ./dist && npm run build && ncc build"
  },
  "repository": {
    "type": "git",
@@ -25,7 +24,9 @@
  "author": "YourNameOrOrganization",
  "license": "MIT",
  "dependencies": {
-    "@actions/core": "^1.2.0"
+    "@actions/core": "^1.2.0",
+    "@actions/github": "^2.1.1",
+    "rxjs": "^6.5.4"
  },
  "devDependencies": {
    "@types/jest": "^24.0.23",
--- a/src/delete.ts
+++ b/src/delete.ts
@@ -0,0 +1,41 @@
+import {Input} from './input'
+import {Observable, of, throwError} from 'rxjs'
+import {deletePackageVersions, getOldestVersions} from './version'
+import {concatMap, map} from 'rxjs/operators'
+
+export function getVersionIds(input: Input): Observable<string[]> {
+  if (input.packageVersionIds.length > 0) {
+    return of(input.packageVersionIds)
+  }
+
+  if (input.hasOldestVersionQueryInfo()) {
+    return getOldestVersions(
+      input.owner,
+      input.repo,
+      input.packageName,
+      input.numOldVersionsToDelete,
+      input.token
+    ).pipe(map(versionInfo => versionInfo.map(info => info.id)))
+  }
+
+  return throwError(
+    "Could not get packageVersionIds. Explicitly specify using the 'package-version-ids' input or provide the 'package-name' and 'num-old-versions-to-delete' inputs to dynamically retrieve oldest versions"
+  )
+}
+
+export function deleteVersions(input: Input): Observable<boolean> {
+  if (!input.token) {
+    return throwError('No token found')
+  }
+
+  if (input.numOldVersionsToDelete <= 0) {
+    console.log(
+      'Number of old versions to delete input is 0 or less, no versions will be deleted'
+    )
+    return of(true)
+  }
+
+  return getVersionIds(input).pipe(
+    concatMap(ids => deletePackageVersions(ids, input.token))
+  )
+}
--- a/src/input.ts
+++ b/src/input.ts
@@ -0,0 +1,47 @@
+export interface InputParams {
+  packageVersionIds?: string[]
+  owner?: string
+  repo?: string
+  packageName?: string
+  numOldVersionsToDelete?: number
+  token?: string
+}
+
+const defaultParams = {
+  packageVersionIds: [],
+  owner: '',
+  repo: '',
+  packageName: '',
+  numOldVersionsToDelete: 0,
+  token: ''
+}
+
+export class Input {
+  packageVersionIds: string[]
+  owner: string
+  repo: string
+  packageName: string
+  numOldVersionsToDelete: number
+  token: string
+
+  constructor(params?: InputParams) {
+    const validatedParams: Required<InputParams> = {...defaultParams, ...params}
+
+    this.packageVersionIds = validatedParams.packageVersionIds
+    this.owner = validatedParams.owner
+    this.repo = validatedParams.repo
+    this.packageName = validatedParams.packageName
+    this.numOldVersionsToDelete = validatedParams.numOldVersionsToDelete
+    this.token = validatedParams.token
+  }
+
+  hasOldestVersionQueryInfo(): boolean {
+    return !!(
+      this.owner &&
+      this.repo &&
+      this.packageName &&
+      this.numOldVersionsToDelete > 0 &&
+      this.token
+    )
+  }
+}
--- a/src/main.ts
+++ b/src/main.ts
@@ -1,19 +1,35 @@
-import * as core from '@actions/core'
-import {wait} from './wait'
+import {getInput, setFailed} from '@actions/core'
+import {context} from '@actions/github'
+import {Input} from './input'
+import {Observable, throwError} from 'rxjs'
+import {deleteVersions} from './delete'
+import {catchError} from 'rxjs/operators'

-async function run(): Promise<void> {
+function getActionInput(): Input {
+  return new Input({
+    packageVersionIds: getInput('package-version-ids')
+      ? getInput('package-version-ids').split(',')
+      : [],
+    owner: getInput('owner') ? getInput('owner') : context.repo.owner,
+    repo: getInput('repo') ? getInput('repo') : context.repo.repo,
+    packageName: getInput('package-name'),
+    numOldVersionsToDelete: Number(getInput('num-old-versions-to-delete')),
+    token: getInput('token')
+  })
+}
+
+function run(): Observable<boolean> {
  try {
-    const ms: string = core.getInput('milliseconds')
-    core.debug(`Waiting ${ms} milliseconds ...`)
-
-    core.debug(new Date().toTimeString())
-    await wait(parseInt(ms, 10))
-    core.debug(new Date().toTimeString())
-
-    core.setOutput('time', new Date().toTimeString())
+    return deleteVersions(getActionInput()).pipe(
+      catchError(err => throwError(err))
+    )
  } catch (error) {
-    core.setFailed(error.message)
+    return throwError(error.message)
  }
 }

-run()
+run().subscribe({
+  error: err => {
+    setFailed(err)
+  }
+})
--- a/src/version/delete-version.ts
+++ b/src/version/delete-version.ts
@@ -0,0 +1,66 @@
+import {from, Observable, merge, throwError, of} from 'rxjs'
+import {graphql} from '@octokit/graphql'
+import {catchError, map, tap} from 'rxjs/operators'
+import {GraphQlQueryResponse} from '@octokit/graphql/dist-types/types'
+
+export interface DeletePackageVersionMutationResponse {
+  deletePackageVersion: {
+    success: boolean
+  }
+}
+
+const mutation = `
+  mutation deletePackageVersion($packageVersionId: String!) {
+      deletePackageVersion(input: {packageVersionId: $packageVersionId}) {
+          success
+      }
+  }`
+
+export function deletePackageVersion(
+  packageVersionId: string,
+  token: string
+): Observable<boolean> {
+  return from(
+    graphql(mutation, {
+      packageVersionId,
+      headers: {
+        authorization: `token ${token}`,
+        Accept: 'application/vnd.github.package-deletes-preview+json'
+      }
+    }) as Promise<DeletePackageVersionMutationResponse>
+  ).pipe(
+    catchError((err: GraphQlQueryResponse) => {
+      const msg = 'delete version mutation failed.'
+      return throwError(
+        err.errors && err.errors.length > 0
+          ? `${msg} ${err.errors[0].message}`
+          : `${msg} verify input parameters are correct`
+      )
+    }),
+    map(response => response.deletePackageVersion.success)
+  )
+}
+
+export function deletePackageVersions(
+  packageVersionIds: string[],
+  token: string
+): Observable<boolean> {
+  if (packageVersionIds.length === 0) {
+    console.log('no package version ids found, no versions will be deleted')
+    return of(true)
+  }
+
+  const deletes = packageVersionIds.map(id =>
+    deletePackageVersion(id, token).pipe(
+      tap(result => {
+        if (result) {
+          console.log(`version with id: ${id}, deleted`)
+        } else {
+          console.log(`version with id: ${id}, not deleted`)
+        }
+      })
+    )
+  )
+
+  return merge(...deletes)
+}
--- a/src/version/get-versions.ts
+++ b/src/version/get-versions.ts
@@ -0,0 +1,111 @@
+import {graphql} from '@octokit/graphql'
+import {GraphQlQueryResponse} from '@octokit/graphql/dist-types/types'
+import {Observable, from, throwError} from 'rxjs'
+import {catchError, map} from 'rxjs/operators'
+
+export interface VersionInfo {
+  id: string
+  version: string
+}
+
+export interface GetVersionsQueryResponse {
+  repository: {
+    packages: {
+      edges: {
+        node: {
+          name: string
+          versions: {
+            edges: {node: VersionInfo}[]
+          }
+        }
+      }[]
+    }
+  }
+}
+
+const query = `
+  query getVersions($owner: String!, $repo: String!, $package: String!, $last: Int!) {
+    repository(owner: $owner, name: $repo) {
+      packages(first: 1, names: [$package]) {
+        edges {
+          node {
+            name
+            versions(last: $last) {
+              edges {
+                node {
+                  id
+                  version
+                }
+              }
+            }
+          }
+        }
+      }
+    }
+  }`
+
+export function queryForOldestVersions(
+  owner: string,
+  repo: string,
+  packageName: string,
+  numVersions: number,
+  token: string
+): Observable<GetVersionsQueryResponse> {
+  return from(
+    graphql(query, {
+      owner,
+      repo,
+      package: packageName,
+      last: numVersions,
+      headers: {
+        authorization: `token ${token}`,
+        Accept: 'application/vnd.github.packages-preview+json'
+      }
+    }) as Promise<GetVersionsQueryResponse>
+  ).pipe(
+    catchError((err: GraphQlQueryResponse) => {
+      const msg = 'query for oldest version failed.'
+      return throwError(
+        err.errors && err.errors.length > 0
+          ? `${msg} ${err.errors[0].message}`
+          : `${msg} verify input parameters are correct`
+      )
+    })
+  )
+}
+
+export function getOldestVersions(
+  owner: string,
+  repo: string,
+  packageName: string,
+  numVersions: number,
+  token: string
+): Observable<VersionInfo[]> {
+  return queryForOldestVersions(
+    owner,
+    repo,
+    packageName,
+    numVersions,
+    token
+  ).pipe(
+    map(result => {
+      if (result.repository.packages.edges.length < 1) {
+        throwError(
+          `package: ${packageName} not found for owner: ${owner} in repo: ${repo}`
+        )
+      }
+
+      const versions = result.repository.packages.edges[0].node.versions.edges
+
+      if (versions.length !== numVersions) {
+        console.log(
+          `number of versions requested was: ${numVersions}, but found: ${versions.length}`
+        )
+      }
+
+      return versions
+        .map(value => ({id: value.node.id, version: value.node.version}))
+        .reverse()
+    })
+  )
+}
--- a/src/version/index.ts
+++ b/src/version/index.ts
@@ -0,0 +1,2 @@
+export * from './get-versions'
+export * from './delete-version'
--- a/src/wait.ts
+++ b/src/wait.ts
@@ -1,9 +0,0 @@
-export async function wait(milliseconds: number): Promise<string> {
-  return new Promise(resolve => {
-    if (isNaN(milliseconds)) {
-      throw new Error('milliseconds not a number')
-    }
-
-    setTimeout(() => resolve('done!'), milliseconds)
-  })
-}
--- a/tsconfig.json
+++ b/tsconfig.json
@@ -8,5 +8,5 @@
    "noImplicitAny": true,                    /* Raise error on expressions and declarations with an implied 'any' type. */
    "esModuleInterop": true                   /* Enables emit interoperability between CommonJS and ES Modules via creation of namespace objects for all imports. Implies 'allowSyntheticDefaultImports'. */
  },
-  "exclude": ["node_modules", "**/*.test.ts"]
+  "exclude": ["node_modules", "__tests__"]
 }