From 231937b39750c5b84b5ea38faecdabfc8587e81a Mon Sep 17 00:00:00 2001
From: CrazyMax <1951866+crazy-max@users.noreply.github.com>
Date: Mon, 13 Jan 2025 14:29:02 +0100
Subject: [PATCH 1/2] dockerfile: use go install for addlicense

Signed-off-by: CrazyMax <1951866+crazy-max@users.noreply.github.com>
---
 hack/dockerfiles/license.Dockerfile | 33 +++++++++++++++++++++++------
 1 file changed, 27 insertions(+), 6 deletions(-)

diff --git a/hack/dockerfiles/license.Dockerfile b/hack/dockerfiles/license.Dockerfile
index dc0434e..04c6c7b 100644
--- a/hack/dockerfiles/license.Dockerfile
+++ b/hack/dockerfiles/license.Dockerfile
@@ -14,23 +14,44 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 
+ARG ADDLICENSE_VERSION="v1.0.0"
+ARG ALPINE_VERSION="3.21"
+ARG GO_VERSION="1.23"
+ARG XX_VERSION="1.6.1"
+
 ARG LICENSE_HOLDER="actions-toolkit authors"
 ARG LICENSE_TYPE="apache"
 ARG LICENSE_FILES=".*\(Dockerfile\|Makefile\|\.js\|\.ts\|\.hcl\|\.sh|\.ps1\)"
-ARG ADDLICENSE_VERSION="v1.0.0"
 
-FROM ghcr.io/google/addlicense:${ADDLICENSE_VERSION} AS addlicense
+FROM --platform=$BUILDPLATFORM tonistiigi/xx:${XX_VERSION} AS xx
 
-FROM alpine:3.17 AS base
-WORKDIR /src
+FROM --platform=$BUILDPLATFORM golang:${GO_VERSION}-alpine${ALPINE_VERSION} AS base
 RUN apk add --no-cache cpio findutils git
+ENV CGO_ENABLED=0
+WORKDIR /src
+COPY --link --from=xx / /
+
+FROM base AS addlicense
+ARG ADDLICENSE_VERSION
+ARG TARGETPLATFORM
+RUN --mount=target=/root/.cache,type=cache \
+    --mount=type=cache,target=/go/pkg/mod <<EOT
+  set -ex
+  xx-go install "github.com/google/addlicense@${ADDLICENSE_VERSION}"
+  mkdir /out
+  if ! xx-info is-cross; then
+    mv /go/bin/addlicense /out
+  else
+    mv /go/bin/*/addlicense* /out
+  fi
+EOT
 
 FROM base AS set
 ARG LICENSE_HOLDER
 ARG LICENSE_TYPE
 ARG LICENSE_FILES
 RUN --mount=type=bind,target=.,rw \
-    --mount=from=addlicense,source=/app/addlicense,target=/usr/bin/addlicense \
+    --mount=from=addlicense,source=/out/addlicense,target=/usr/bin/addlicense \
     find . -regex "${LICENSE_FILES}" -not -path "./.yarn/*" -not -path "./node_modules/*" | xargs addlicense -c "$LICENSE_HOLDER" -l "$LICENSE_TYPE" && \
     mkdir /out && \
     find . -regex "${LICENSE_FILES}" -not -path "./.yarn/*" -not -path "./node_modules/*" | cpio -pdm /out
@@ -43,5 +64,5 @@ ARG LICENSE_HOLDER
 ARG LICENSE_TYPE
 ARG LICENSE_FILES
 RUN --mount=type=bind,target=. \
-    --mount=from=addlicense,source=/app/addlicense,target=/usr/bin/addlicense \
+    --mount=from=addlicense,source=/out/addlicense,target=/usr/bin/addlicense \
     find . -regex "${LICENSE_FILES}" -not -path "./.yarn/*" -not -path "./node_modules/*" | xargs addlicense -check -c "$LICENSE_HOLDER" -l "$LICENSE_TYPE"

From 13bd9c8b43c4147f182f23b0450d4fd2700e5226 Mon Sep 17 00:00:00 2001
From: CrazyMax <1951866+crazy-max@users.noreply.github.com>
Date: Mon, 13 Jan 2025 14:29:17 +0100
Subject: [PATCH 2/2] dockerfile: update addlicense to v1.1.1

Signed-off-by: CrazyMax <1951866+crazy-max@users.noreply.github.com>
---
 hack/dockerfiles/license.Dockerfile | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/hack/dockerfiles/license.Dockerfile b/hack/dockerfiles/license.Dockerfile
index 04c6c7b..1a06b25 100644
--- a/hack/dockerfiles/license.Dockerfile
+++ b/hack/dockerfiles/license.Dockerfile
@@ -14,7 +14,7 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 
-ARG ADDLICENSE_VERSION="v1.0.0"
+ARG ADDLICENSE_VERSION="v1.1.1"
 ARG ALPINE_VERSION="3.21"
 ARG GO_VERSION="1.23"
 ARG XX_VERSION="1.6.1"