Fix build info

Author: Kagemaru

.github/workflows/reusable-build.yaml

@@ -43,9 +43,10 @@ jobs:
         with:
           file: Dockerfile
           build-args: |
-            BUILD_REPO=$GITHUB_REPOSITORY
-            BUILD_REF=$GITHUB_REF_NAME
-            BUILD_COMMIT=$GITHUB_SHA
+            GITHUB_REF_NAME=${{ github.ref_name }}
+            GITHUB_REPOSITORY=${{ github.repository }}
+            GITHUB_REPOSITORY_URL=${{ github.repositoryUrl }}
+            GITHUB_SHA=${{ github.sha }}
           target: app
           tags: |
             ${{ inputs.registry }}/ptime/${{ inputs.project_name }}:latest

Dockerfile

@@ -28,13 +28,17 @@ ARG RAILS_HOST_NAME="unused.example.net"
 ARG SECRET_KEY_BASE="needs-to-be-set"
 ARG RAILS_DB_ADAPTER="nulldb"
 
+# If you want to directly specify build infos
+ARG BUILD_COMMIT
+ARG BUILD_REPO
+ARG BUILD_REPO_URL
+ARG BUILD_REF
+
 # Github specific
 ARG GITHUB_SHA
 ARG GITHUB_REPOSITORY
+ARG GITHUB_REPOSITORY_URL
 ARG GITHUB_REF_NAME
-ARG BUILD_COMMIT="$GITHUB_SHA"
-ARG BUILD_REPO="$GITHUB_REPOSITORY"
-ARG BUILD_REF="$GITHUB_REF_NAME"
 
 # # Gitlab specific
 # ARG CI_COMMIT_SHA
@@ -158,18 +162,24 @@ ARG RAILS_ENV
 # data persisted in the image
 ARG PS1
 ARG TZ
+ARG GITHUB_SHA
+ARG GITHUB_REPOSITORY
+ARG GITHUB_REPOSITORY_URL
+ARG GITHUB_REF_NAME
 ARG BUILD_COMMIT
 ARG BUILD_REPO
+ARG BUILD_REPO_URL
 ARG BUILD_REF
 
 # Custom ARGs
 ARG SKIP_MEMCACHE_CHECK
 
 ENV PS1="${PS1}" \
   TZ="${TZ}" \
-  BUILD_REPO="${BUILD_REPO}" \
-  BUILD_REF="${BUILD_REF}" \
-  BUILD_COMMIT="${BUILD_COMMIT}" \
+  BUILD_REPO="${BUILD_REPO:-${GITHUB_REPOSITORY}}" \
+  BUILD_REPO_URL="${BUILD_REPO_URL:-${GITHUB_REPOSITORY_URL}}" \
+  BUILD_REF="${BUILD_REF:-${GITHUB_REF_NAME}}" \
+  BUILD_COMMIT="${BUILD_COMMIT:-${GITHUB_SHA}}" \
   RAILS_ENV="${RAILS_ENV}" \
   RACK_ENV="${RACK_ENV}"
 

config/application.rb

@@ -98,10 +98,10 @@ def self.build_version
   end
 
   def self.commit_hash(short: false)
-    return unless File.exist?(Rails.root.join('BUILD_INFO').to_s)
+    return unless ENV['BUILD_COMMIT']
 
-    commit = File.open(Rails.root.join('BUILD_INFO').to_s).first.chomp
-    return commit.first(7) if short
+    commit = ENV['BUILD_COMMIT'].chomp
+    return commit.first(8) if short
 
     commit
   end