README.md

@@ -1,8 +1,9 @@
 # action/check-naming
 
 Composite Gitea Action that validates a pull request's head branch name
-and title against the fritzlab naming standard. Always exits 0 —
+and title against the fritzlab naming standard. `@v2` fails (exits 1) on
-warn-only until the Bugs tracking system is live (see
+any violation; `@v1` is the legacy warn-only release that never fails
+(Bugs program: see
 [fritzlab/agenthub#557](https://code.fritzlab.net/fritzlab/agenthub/issues/557)).
 
 ## Standard
@@ -26,15 +27,17 @@ jobs:
   naming:
     runs-on: fritzlab
     timeout-minutes: 5
-    continue-on-error: true   # non-required until Bugs cutover
     steps:
-      - uses: https://code.fritzlab.net/action/check-naming@v1
+      - uses: https://code.fritzlab.net/action/check-naming@v2
         with:
           head-branch: ${{ github.head_ref }}
           pr-title: ${{ github.event.pull_request.title }}
           pr-author: ${{ github.event.pull_request.user.login }}
 ```
 
+To wire a new repo warn-only first, add `continue-on-error: true` to the
+job — the step still fails, but the job cannot block the PR.
+
 ## Inputs
 
 | Name | Required | Description |
@@ -49,16 +52,21 @@ The check validates two things:
 
 1. **Branch form** — must be `<role>/bug-<id>/<kebab>` or `chore/<kebab>`.
    Unknown roles, missing `bug-` segment, uppercase bug-ids, and empty
-   kebab descriptions all produce a `WARN[check-naming]` log line.
+   kebab descriptions all produce a `FAIL[check-naming]` log line.
 
-2. **Title form** — for a `role/bug` branch the title should start with
+2. **Title form** — for a `role/bug` branch the title must start with
-   `[bug-<id>] `. For a `chore` branch the title should have no `[bug-id]`
+   `[bug-<id>] `. For a `chore` branch the title must have no `[bug-id]`
    prefix. If both carry a bug-id they must match.
 
-All violations print a `WARN[check-naming]: ...` line. The step always
+Every violation prints a `FAIL[check-naming]: ...` line and the step
-exits 0 so it cannot block a PR. To harden to required after the Bugs
+exits 1. To make the check required on a repo: drop any
-cutover: remove `continue-on-error: true` from the consuming workflow
+`continue-on-error: true` from the consuming workflow and add the job's
-and add the job's context to the repo's `status_check_contexts`.
+context to the repo's `status_check_contexts` in agenthub `hub/hub.yaml`.
+
+## Versions
+
+- `v2` — enforcing: exits 1 on violation (current).
+- `v1` — legacy warn-only: logs `WARN` lines, always exits 0.
 
 ## Tests
 

action.yaml

@@ -1,8 +1,9 @@
 name: Check branch/PR naming
 description: |
   Validates that a PR's head branch and title follow the fritzlab naming
-  standard. Always exits 0 — warn-only until the Bugs system is live.
+  standard. Fails (exits 1) on any violation, with FAIL log lines naming
-  Produces WARN log lines for any violation.
+  it. Warn-only wiring is the consumer's choice: set
+  continue-on-error: true on the job (or pin @v1, which never fails).
 
   Standard:
     branch:   <role>/bug-<id>/<kebab>   e.g. dev/bug-x7k2m9/fix-terminal-resize

check.sh

@@ -1,6 +1,7 @@
 #!/usr/bin/env bash
 # Branch and PR title naming-standard checker.
-# Always exits 0 — warn-only until the Bugs system is live and STRICT=1 is set.
+# v2: exits 1 on violation. Consumers that want warn-only set
+# continue-on-error: true on the job (or stay on @v1).
 set -euo pipefail
 
 BRANCH="${HEAD_BRANCH:-}"
@@ -13,7 +14,7 @@ if [ "${AUTHOR}" = "dfritz" ]; then
   exit 0
 fi
 
-WARN=0
+FAILED=0
 BRANCH_KIND="invalid"
 BRANCH_BUG=""
 
@@ -26,10 +27,10 @@ if echo "${BRANCH}" | grep -qE "^(dev|ux|ops|security|perf|architect|support)/bu
 elif echo "${BRANCH}" | grep -qE "^chore/[a-z0-9][a-z0-9-]*$"; then
   BRANCH_KIND="chore"
 else
-  echo "WARN[check-naming]: branch '${BRANCH}' does not match convention"
+  echo "FAIL[check-naming]: branch '${BRANCH}' does not match convention"
   echo "  expected: <role>/bug-<id>/<kebab>  (role: dev|ux|ops|security|perf|architect|support)"
   echo "         or: chore/<kebab>"
-  WARN=1
+  FAILED=1
 fi
 
 # ---- title form ----
@@ -40,19 +41,19 @@ fi
 
 if [ "${BRANCH_KIND}" = "role-bug" ]; then
   if [ -z "${TITLE_BUG}" ]; then
-    echo "WARN[check-naming]: title missing [${BRANCH_BUG}] prefix for branch '${BRANCH}'"
+    echo "FAIL[check-naming]: title missing [${BRANCH_BUG}] prefix for branch '${BRANCH}'"
-    WARN=1
+    FAILED=1
   elif [ "${TITLE_BUG}" != "${BRANCH_BUG}" ]; then
-    echo "WARN[check-naming]: bug-id mismatch — branch carries '${BRANCH_BUG}' but title carries '${TITLE_BUG}'"
+    echo "FAIL[check-naming]: bug-id mismatch — branch carries '${BRANCH_BUG}' but title carries '${TITLE_BUG}'"
-    WARN=1
+    FAILED=1
   fi
 elif [ "${BRANCH_KIND}" = "chore" ] && [ -n "${TITLE_BUG}" ]; then
-  echo "WARN[check-naming]: chore branch should not carry a [bug-id] title prefix"
+  echo "FAIL[check-naming]: chore branch should not carry a [bug-id] title prefix"
-  WARN=1
+  FAILED=1
 fi
 
-if [ "${WARN}" -eq 0 ]; then
+if [ "${FAILED}" -eq 0 ]; then
   echo "check-naming: ok"
 fi
 
-exit 0
+exit "${FAILED}"

tests/run

@@ -7,22 +7,16 @@ PASS=0
 FAIL=0
 
 check() {
-  local desc="$1" want_warn="$2" branch="$3" title="$4" author="$5"
+  local desc="$1" want_fail="$2" branch="$3" title="$4" author="$5"
   local out rc=0
   out=$(HEAD_BRANCH="$branch" PR_TITLE="$title" PR_AUTHOR="$author" bash "$SCRIPT" 2>&1) || rc=$?
-  if [ "$rc" -ne 0 ]; then
+  local got_lines=0
-    echo "FAIL [$desc]: script exited $rc (must always exit 0)"
+  echo "$out" | grep -qE "^FAIL" && got_lines=1 || true
-    echo "  output: $out"
+  if [ "$rc" -eq "$want_fail" ] && [ "$got_lines" -eq "$want_fail" ]; then
-    FAIL=$((FAIL + 1))
-    return
-  fi
-  local got_warn=0
-  echo "$out" | grep -qE "^WARN" && got_warn=1 || true
-  if [ "$got_warn" -eq "$want_warn" ]; then
     echo "PASS [$desc]"
     PASS=$((PASS + 1))
   else
-    echo "FAIL [$desc]: expected warn=$want_warn got=$got_warn"
+    echo "FAIL [$desc]: expected exit=$want_fail fail-lines=$want_fail, got exit=$rc fail-lines=$got_lines"
     echo "  output: $out"
     FAIL=$((FAIL + 1))
   fi
@@ -45,16 +39,16 @@ check "support/bug matching title"      0 "support/bug-sup9/clarify-error"
 check "chore — no title prefix"         0 "chore/bump-deps"   "Bump dependency versions"  "dev"
 check "chore — plain title"             0 "chore/fix-a-typo"  "Fix typo in README"         "ops"
 
-# warn: role/bug branch but no [bug-id] title prefix
+# fail: role/bug branch but no [bug-id] title prefix
 check "role/bug no title prefix"        1 "dev/bug-x7k2m9/fix-resize"     "Fix resize"                  "dev"
 
-# warn: bug-id mismatch between branch and title
+# fail: bug-id mismatch between branch and title
 check "bug-id mismatch"                 1 "dev/bug-x7k2m9/fix-resize"     "[bug-zzzzz1] Fix resize"     "dev"
 
-# warn: chore branch with [bug-id] title prefix
+# fail: chore branch with [bug-id] title prefix
 check "chore with bug-id title"         1 "chore/bump-deps"                "[bug-abc123] Bump deps"      "dev"
 
-# warn: invalid branch forms
+# fail: invalid branch forms
 check "invalid — no role prefix"        1 "feature/foo-bar"                "Add feature"                 "dev"
 check "invalid — missing bug segment"   1 "dev/fix-something"              "Fix something"               "dev"
 check "invalid — unknown role"          1 "unknown/bug-abc/thing"          "[bug-abc] Thing"             "dev"