feat(docker build): Pass docker meta creation date as build arg

Docker meta action exposes created date which can be passed to service image as a build arg
CoverGo · Dec 6, 2022 · d946c58 · d946c58
1 parent c23b6df
commit d946c58
Show file tree

Hide file tree

Showing 2 changed files with 5 additions and 0 deletions.
diff --git a/.gflows/libs/steps.lib.yml b/.gflows/libs/steps.lib.yml
@@ -114,6 +114,7 @@ with:
   #@ end
   #@ build_args.append("COMMIT_SHA=${{ github.sha }}")
   #@ if build_versioned_image:
+  #@ build_args.append("BUILD_DATETIME=${{ fromJSON(steps.meta.outputs.json).labels['org.opencontainers.image.created'] }}")
   #@ build_args.append("APP_VERSION=${{ needs.version.outputs.app_version }}")
   #@ build_args.append("FILE_VERSION=${{ needs.version.outputs.file_version }}")
   #@ build_args.append("INFORMATIONAL_VERSION=${{ needs.version.outputs.information_version }}")

diff --git a/github-sample/workflows/build-publish.yml b/github-sample/workflows/build-publish.yml
@@ -111,6 +111,7 @@ jobs:
           type=registry,ref=ghcr.io/covergo/auth-nuget-cache:${{ needs.version.outputs.issue_id_slug }}
         build-args: |-
           COMMIT_SHA=${{ github.sha }}
+          BUILD_DATETIME=${{ fromJSON(steps.meta.outputs.json).labels['org.opencontainers.image.created'] }}
           APP_VERSION=${{ needs.version.outputs.app_version }}
           FILE_VERSION=${{ needs.version.outputs.file_version }}
           INFORMATIONAL_VERSION=${{ needs.version.outputs.information_version }}
@@ -182,6 +183,7 @@ jobs:
         cache-to: type=registry,ref=ghcr.io/covergo/auth-nuget-default-cache:${{ needs.version.outputs.issue_id_slug }},mode=max
         build-args: |-
           COMMIT_SHA=${{ github.sha }}
+          BUILD_DATETIME=${{ fromJSON(steps.meta.outputs.json).labels['org.opencontainers.image.created'] }}
           APP_VERSION=${{ needs.version.outputs.app_version }}
           FILE_VERSION=${{ needs.version.outputs.file_version }}
           INFORMATIONAL_VERSION=${{ needs.version.outputs.information_version }}
@@ -266,6 +268,7 @@ jobs:
         build-args: |-
           NOW="$(date -u +'%Y-%m-%dT%H:%M:%SZ')"
           COMMIT_SHA=${{ github.sha }}
+          BUILD_DATETIME=${{ fromJSON(steps.meta.outputs.json).labels['org.opencontainers.image.created'] }}
           APP_VERSION=${{ needs.version.outputs.app_version }}
           FILE_VERSION=${{ needs.version.outputs.file_version }}
           INFORMATIONAL_VERSION=${{ needs.version.outputs.information_version }}
@@ -314,6 +317,7 @@ jobs:
         target: build-predeployment
         build-args: |-
           COMMIT_SHA=${{ github.sha }}
+          BUILD_DATETIME=${{ fromJSON(steps.meta.outputs.json).labels['org.opencontainers.image.created'] }}
           APP_VERSION=${{ needs.version.outputs.app_version }}
           FILE_VERSION=${{ needs.version.outputs.file_version }}
           INFORMATIONAL_VERSION=${{ needs.version.outputs.information_version }}