Adjust docker labels to modern OCI schema (#7773)

* adapt namespace

* add new labels

* make baseimage available for labels

* remove unneeded ending

* ensure image name is correct for ghcrio

* ensure the right outputs are used

* fix reference

* fix assigment

* only push docker reg image if authd

* swith back to env

this gets provided by the version ci script

* make repo targets changeable

* make readable

* revert ghcr.io change

.github/scripts/version_check.py

@@ -10,6 +10,7 @@ tagged branch:
 
 """
 
+import itertools
 import json
 import os
 import re
@@ -198,10 +199,13 @@ if __name__ == '__main__':
     print(f"Version check passed for '{version}'!")
     print(f"Docker tags: '{docker_tags}'")
 
+    target_repos = [REPO.lower(), f'ghcr.io/{REPO.lower()}']
+
     # Ref: https://getridbug.com/python/how-to-set-environment-variables-in-github-actions-using-python/
     with open(os.getenv('GITHUB_ENV'), 'a') as env_file:
         # Construct tag string
-        tags = ','.join([f'{REPO.lower()}:{tag}' for tag in docker_tags])
+        tag_list = [[f'{r}:{t}' for t in docker_tags] for r in target_repos]
+        tags = ','.join(itertools.chain(*tag_list))
 
         env_file.write(f'docker_tags={tags}\n')
 

.github/workflows/docker.yaml

@@ -135,9 +135,9 @@ jobs:
         id: docker_login
         run: |
           if [ -z "${{ secrets.DOCKER_USERNAME }}" ]; then
-            echo "skip_dockerhub_login=true" >> $GITHUB_ENV
+            echo "skip_dockerhub_login=true" >> $GITHUB_OUTPUT
           else
-            echo "skip_dockerhub_login=false" >> $GITHUB_ENV
+            echo "skip_dockerhub_login=false" >> $GITHUB_OUTPUT
           fi
       - name: Login to Dockerhub
         if: github.event_name != 'pull_request' && steps.docker_login.outputs.skip_dockerhub_login != 'true'

contrib/container/Dockerfile

@@ -11,6 +11,7 @@
 
 ARG base_image=python:3.11-alpine3.18
 FROM ${base_image} AS inventree_base
+ARG base_image
 
 # Build arguments for this image
 ARG commit_tag=""
@@ -48,13 +49,18 @@ ENV INVENTREE_BACKGROUND_WORKERS="4"
 ENV INVENTREE_WEB_ADDR=0.0.0.0
 ENV INVENTREE_WEB_PORT=8000
 
-LABEL org.label-schema.schema-version="1.0" \
-      org.label-schema.build-date=${DATE} \
-      org.label-schema.vendor="inventree" \
-      org.label-schema.name="inventree/inventree" \
-      org.label-schema.url="https://hub.docker.com/r/inventree/inventree" \
-      org.label-schema.vcs-url="https://github.com/inventree/InvenTree.git" \
-      org.label-schema.vcs-ref=${commit_tag}
+LABEL org.opencontainers.image.created=${DATE} \
+      org.opencontainers.image.vendor="inventree" \
+      org.opencontainers.image.title="InvenTree backend server" \
+      org.opencontainers.image.description="InvenTree is the open-source inventory management system" \
+      org.opencontainers.image.url="https://inventree.org" \
+      org.opencontainers.image.documentation="https://docs.inventree.org" \
+      org.opencontainers.image.source="https://github.com/inventree/InvenTree" \
+      org.opencontainers.image.revision=${commit_hash} \
+      org.opencontainers.image.licenses="MIT" \
+      org.opencontainers.image.base.name="docker.io/library/${base_image}" \
+      org.opencontainers.image.version=${commit_tag}
+
 
 # Install required system level packages
 RUN apk add --no-cache \