Container image registry

scripts/docker-release.sh

@@ -0,0 +1,38 @@
+#!/bin/sh
+# Build, tag, and push the community-rule image to the Gitea container
+# registry on git.medlab.host. See docs/guides/ops-backend-deploy.md §9.
+#
+# Usage:
+#   ./scripts/docker-release.sh              # tag = git short SHA
+#   TAG=v0.1.1 ./scripts/docker-release.sh   # explicit tag
+#
+# Builds for linux/amd64 explicitly so the image runs on the Cloudron host
+# (x86_64) even when this script runs on an Apple Silicon laptop (aarch64).
+# buildx pushes directly to the registry — no intermediate local image.
+#
+# Prerequisites:
+#   - docker login git.medlab.host  (Gitea PAT with read+write:package)
+#   - Push permission to the CommunityRule org's packages
+#   - docker buildx (ships with Docker Desktop)
+
+set -e
+
+IMAGE="${IMAGE:-git.medlab.host/communityrule/community-rule}"
+TAG="${TAG:-$(git rev-parse --short HEAD)}"
+PLATFORM="${PLATFORM:-linux/amd64}"
+
+docker buildx build \
+  --platform "$PLATFORM" \
+  --tag "$IMAGE:$TAG" \
+  --push \
+  .
+
+echo
+echo "Pushed: $IMAGE:$TAG  ($PLATFORM)"
+echo
+echo "Next steps:"
+echo "  1. Update CloudronManifest.json 'version' (must increase) and"
+echo "     'dockerimage' to:"
+echo "       \"dockerimage\": \"$IMAGE:$TAG\""
+echo "  2. First install:   cloudron install"
+echo "     Subsequent:      cloudron update --app <app-id>"