ci: target release-X.Y.x branches instead of release-X.Y.x-maint (#3995)

We will be updating our release procedure to be more "normal" or "sane".
We will
- create release branches like normal people
- land cherry-picks onto those branches
- run releases off of those branches
- no more "rc" branch pollution either

Given that, this PR cleans things up a bit
- Remove `-maint` suffix from release branch patterns in CI workflows
- Update branch matching to `release-X.Y.x` format

.github/actions/setup-test-environment/action.yml

@@ -44,8 +44,26 @@ runs:
       run: |
         # Install llama-stack-client-python based on the client-version input
         if [ "${{ inputs.client-version }}" = "latest" ]; then
-          echo "Installing latest llama-stack-client-python from main branch"
-          export LLAMA_STACK_CLIENT_DIR=git+https://github.com/llamastack/llama-stack-client-python.git@main
+          # Check if PR is targeting a release branch
+          TARGET_BRANCH="${{ github.base_ref }}"
+
+          if [[ "$TARGET_BRANCH" =~ ^release-([0-9]+\.){1,3}[0-9]+$ ]]; then
+            echo "PR targets release branch: $TARGET_BRANCH"
+            echo "Checking if matching branch exists in llama-stack-client-python..."
+
+            # Check if the branch exists in the client repo
+            if git ls-remote --exit-code --heads https://github.com/llamastack/llama-stack-client-python.git "$TARGET_BRANCH" > /dev/null 2>&1; then
+              echo "Installing llama-stack-client-python from matching branch: $TARGET_BRANCH"
+              export LLAMA_STACK_CLIENT_DIR=git+https://github.com/llamastack/llama-stack-client-python.git@$TARGET_BRANCH
+            else
+              echo "::error::Branch $TARGET_BRANCH not found in llama-stack-client-python repository"
+              echo "::error::Please create the matching release branch in llama-stack-client-python before testing"
+              exit 1
+            fi
+          else
+            echo "Installing latest llama-stack-client-python from main branch"
+            export LLAMA_STACK_CLIENT_DIR=git+https://github.com/llamastack/llama-stack-client-python.git@main
+          fi
         elif [ "${{ inputs.client-version }}" = "published" ]; then
           echo "Installing published llama-stack-client-python from PyPI"
           unset LLAMA_STACK_CLIENT_DIR

.github/workflows/integration-auth-tests.yml

@@ -4,9 +4,17 @@ run-name: Run the integration test suite with Kubernetes authentication
 
 on:
   push:
-    branches: [ main ]
+    branches:
+      - main
+      - 'release-[0-9]+.[0-9]+.[0-9]+.[0-9]+'
+      - 'release-[0-9]+.[0-9]+.[0-9]+'
+      - 'release-[0-9]+.[0-9]+'
   pull_request:
-    branches: [ main ]
+    branches:
+      - main
+      - 'release-[0-9]+.[0-9]+.[0-9]+.[0-9]+'
+      - 'release-[0-9]+.[0-9]+.[0-9]+'
+      - 'release-[0-9]+.[0-9]+'
     paths:
       - 'distributions/**'
       - 'llama_stack/**'

.github/workflows/integration-sql-store-tests.yml

@@ -4,9 +4,17 @@ run-name: Run the integration test suite with SqlStore
 
 on:
   push:
-    branches: [ main ]
+    branches:
+      - main
+      - 'release-[0-9]+.[0-9]+.[0-9]+.[0-9]+'
+      - 'release-[0-9]+.[0-9]+.[0-9]+'
+      - 'release-[0-9]+.[0-9]+'
   pull_request:
-    branches: [ main ]
+    branches:
+      - main
+      - 'release-[0-9]+.[0-9]+.[0-9]+.[0-9]+'
+      - 'release-[0-9]+.[0-9]+.[0-9]+'
+      - 'release-[0-9]+.[0-9]+'
     paths:
       - 'llama_stack/providers/utils/sqlstore/**'
       - 'tests/integration/sqlstore/**'

.github/workflows/integration-tests.yml

@@ -4,9 +4,17 @@ run-name: Run the integration test suites from tests/integration in replay mode
 
 on:
   push:
-    branches: [ main ]
+    branches:
+      - main
+      - 'release-[0-9]+.[0-9]+.[0-9]+.[0-9]+'
+      - 'release-[0-9]+.[0-9]+.[0-9]+'
+      - 'release-[0-9]+.[0-9]+'
   pull_request:
-    branches: [ main ]
+    branches:
+      - main
+      - 'release-[0-9]+.[0-9]+.[0-9]+.[0-9]+'
+      - 'release-[0-9]+.[0-9]+.[0-9]+'
+      - 'release-[0-9]+.[0-9]+'
     types: [opened, synchronize, reopened]
     paths:
       - 'llama_stack/**'

.github/workflows/integration-vector-io-tests.yml

@@ -4,9 +4,17 @@ run-name: Run the integration test suite with various VectorIO providers
 
 on:
   push:
-    branches: [ main ]
+    branches:
+      - main
+      - 'release-[0-9]+.[0-9]+.[0-9]+.[0-9]+'
+      - 'release-[0-9]+.[0-9]+.[0-9]+'
+      - 'release-[0-9]+.[0-9]+'
   pull_request:
-    branches: [ main ]
+    branches:
+      - main
+      - 'release-[0-9]+.[0-9]+.[0-9]+.[0-9]+'
+      - 'release-[0-9]+.[0-9]+.[0-9]+'
+      - 'release-[0-9]+.[0-9]+'
     paths:
       - 'llama_stack/**'
       - '!llama_stack/ui/**'

.github/workflows/pre-commit.yml

@@ -5,7 +5,11 @@ run-name: Run pre-commit checks
 on:
   pull_request:
   push:
-    branches: [main]
+    branches:
+      - main
+      - 'release-[0-9]+.[0-9]+.[0-9]+.[0-9]+'
+      - 'release-[0-9]+.[0-9]+.[0-9]+'
+      - 'release-[0-9]+.[0-9]+'
 
 concurrency:
   group: ${{ github.workflow }}-${{ github.ref == 'refs/heads/main' && github.run_id || github.ref }}

.github/workflows/unit-tests.yml

@@ -4,9 +4,17 @@ run-name: Run the unit test suite
 
 on:
   push:
-    branches: [ main ]
+    branches:
+      - main
+      - 'release-[0-9]+.[0-9]+.[0-9]+.[0-9]+'
+      - 'release-[0-9]+.[0-9]+.[0-9]+'
+      - 'release-[0-9]+.[0-9]+'
   pull_request:
-    branches: [ main ]
+    branches:
+      - main
+      - 'release-[0-9]+.[0-9]+.[0-9]+.[0-9]+'
+      - 'release-[0-9]+.[0-9]+.[0-9]+'
+      - 'release-[0-9]+.[0-9]+'
     paths:
       - 'llama_stack/**'
       - '!llama_stack/ui/**'