linux: make REPO_NAME injectable for fedora-systemd image

I ran into the problem that if the repo is not called jumpstart-docs, this leads to problem. See https://github.com/BacLuc/jumpstart-docs-renovate
scs · Mar 6, 2024 · cbf4e1c · cbf4e1c
1 parent 0296bc1
commit cbf4e1c
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diff --git a/.github/workflows/build-images.yml b/.github/workflows/build-images.yml
@@ -78,6 +78,7 @@ jobs:
              compose_paths="$compose_paths -f $i"
           done
 
+          export REPO_NAME=$(basename $(pwd))
           docker compose $compose_paths config > /tmp/docker-compose.yml
           yq_pipe='.services.[]'
           yq_pipe=$yq_pipe'| select(.build != null)'

diff --git a/topics/linux/code/docker-compose.yml b/topics/linux/code/docker-compose.yml
@@ -1,6 +1,6 @@
 services:
   systemd:
-    image:  ${REGISTRY:-ghcr.io}/${REPO_OWNER:-scs}/jumpstart-docs/fedora-systemd:${VERSION:-latest}
+    image:  ${REGISTRY:-ghcr.io}/${REPO_OWNER:-scs}/${REPO_NAME:-jumpstart-docs}/fedora-systemd:${VERSION:-latest}
     build: container
     volumes:
       - ./hello_world_service:/hello_world_service/hello_world_service