ci: publish web+appservice sha images on next (#1407) (#1427)

.woodpecker/publish.yml

@@ -32,6 +32,11 @@ variables:
   # non-excluded change still builds, so no transitive dep can silently go stale.
   # (Woodpecker: `when` entries are OR'd; `path` applies to push/PR only — hence
   # the separate `event: tag` entry.)
+  # #1407: ONE shared anchor for all three image steps. A second main-only
+  # anchor previously gated build-web/build-appservice, so next-lane pushes
+  # published gateway sha images with no web/appservice counterpart — no
+  # sha-parity set existed for next-lane containerized deploys. Every image
+  # step now builds on next too (sha-only destinations, enforced per step).
   - &image_build_when
     - event: tag
     - event: [push, manual]
@@ -44,16 +49,6 @@ variables:
           - '.woodpecker/**'
     - event: [push, manual]
       branch: next
-  - &main_image_build_when
-    - event: tag
-    - event: [push, manual]
-      branch: main
-      path:
-        exclude:
-          - 'packages/mosaic/**'
-          - 'docs/**'
-          - '**/*.md'
-          - '.woodpecker/**'
 
 when:
   - branch: [main, next]
@@ -474,7 +469,7 @@ steps:
 
   build-appservice:
     image: gcr.io/kaniko-project/executor:debug
-    when: *main_image_build_when
+    when: *image_build_when
     environment:
       REGISTRY_USER:
         from_secret: REGISTRY_USERNAME
@@ -488,8 +483,17 @@ steps:
       - echo "{\"auths\":{\"git.mosaicstack.dev\":{\"username\":\"$REGISTRY_USER\",\"password\":\"$REGISTRY_PASS\"}}}" > /kaniko/.docker/config.json
       - |
         DESTINATIONS="--destination git.mosaicstack.dev/mosaicstack/stack/appservice:sha-${CI_COMMIT_SHA:0:7}"
-        if [ "$CI_COMMIT_BRANCH" = "main" ]; then
+        if [ "$CI_COMMIT_BRANCH" = "next" ]; then
+          if [ -n "$CI_COMMIT_TAG" ]; then
+            echo "[publish] FATAL: next appservice publish must be sha-only; refusing tag '$CI_COMMIT_TAG'" >&2
+            exit 1
+          fi
+          echo "[publish] next appservice publish is sha-only"
+        elif [ "$CI_COMMIT_BRANCH" = "main" ]; then
           DESTINATIONS="$DESTINATIONS --destination git.mosaicstack.dev/mosaicstack/stack/appservice:latest"
+        elif [ -z "$CI_COMMIT_TAG" ]; then
+          echo "[publish] FATAL: appservice image publish may only run for main, next, or tag events" >&2
+          exit 1
         fi
         if [ -n "$CI_COMMIT_TAG" ]; then
           DESTINATIONS="$DESTINATIONS --destination git.mosaicstack.dev/mosaicstack/stack/appservice:$CI_COMMIT_TAG"
@@ -509,7 +513,7 @@ steps:
 
   build-web:
     image: gcr.io/kaniko-project/executor:debug
-    when: *main_image_build_when
+    when: *image_build_when
     environment:
       REGISTRY_USER:
         from_secret: REGISTRY_USERNAME
@@ -523,8 +527,17 @@ steps:
       - echo "{\"auths\":{\"git.mosaicstack.dev\":{\"username\":\"$REGISTRY_USER\",\"password\":\"$REGISTRY_PASS\"}}}" > /kaniko/.docker/config.json
       - |
         DESTINATIONS="--destination git.mosaicstack.dev/mosaicstack/stack/web:sha-${CI_COMMIT_SHA:0:7}"
-        if [ "$CI_COMMIT_BRANCH" = "main" ]; then
+        if [ "$CI_COMMIT_BRANCH" = "next" ]; then
+          if [ -n "$CI_COMMIT_TAG" ]; then
+            echo "[publish] FATAL: next web publish must be sha-only; refusing tag '$CI_COMMIT_TAG'" >&2
+            exit 1
+          fi
+          echo "[publish] next web publish is sha-only"
+        elif [ "$CI_COMMIT_BRANCH" = "main" ]; then
           DESTINATIONS="$DESTINATIONS --destination git.mosaicstack.dev/mosaicstack/stack/web:latest"
+        elif [ -z "$CI_COMMIT_TAG" ]; then
+          echo "[publish] FATAL: web image publish may only run for main, next, or tag events" >&2
+          exit 1
         fi
         if [ -n "$CI_COMMIT_TAG" ]; then
           DESTINATIONS="$DESTINATIONS --destination git.mosaicstack.dev/mosaicstack/stack/web:$CI_COMMIT_TAG"