From 291195b11fcde8a0de3eeb942f19aa9e4ad66da6 Mon Sep 17 00:00:00 2001
From: David Laseca Perez <davidlaseca@eprosima.com>
Date: Tue, 8 Sep 2026 16:20:39 +0200
Subject: [PATCH] Fix weekly CI (#58)

Signed-off-by: David Laseca Perez <davidlaseca@eprosima.com>
(cherry picked from commit d7b5088edbe9c14e1aa7701b2a723d0c64c62f19)
---
 .github/workflows/humble-ci.yml   |  1 -
 .github/workflows/jazzy-ci.yml    |  1 -
 .github/workflows/kilted-ci.yml   |  1 -
 .github/workflows/lyrical-ci.yml  |  1 -
 .github/workflows/reusable-ci.yml | 16 +++++++---------
 .github/workflows/rolling-ci.yml  |  1 -
 6 files changed, 7 insertions(+), 14 deletions(-)

diff --git a/.github/workflows/humble-ci.yml b/.github/workflows/humble-ci.yml
index 53a458c9..d7e7b4a9 100644
--- a/.github/workflows/humble-ci.yml
+++ b/.github/workflows/humble-ci.yml
@@ -10,7 +10,6 @@ jobs:
   humble-ci:
     uses: ./.github/workflows/reusable-ci.yml
     with:
-      branch: ${{ github.ref }}
       os: ubuntu-22.04
       docker-image: ubuntu:jammy
       ros-distribution: humble
diff --git a/.github/workflows/jazzy-ci.yml b/.github/workflows/jazzy-ci.yml
index 46af6759..434ca7df 100644
--- a/.github/workflows/jazzy-ci.yml
+++ b/.github/workflows/jazzy-ci.yml
@@ -10,7 +10,6 @@ jobs:
   jazzy-ci:
     uses: ./.github/workflows/reusable-ci.yml
     with:
-      branch: ${{ github.ref }}
       os: ubuntu-24.04
       docker-image: ubuntu:noble
       ros-distribution: jazzy
diff --git a/.github/workflows/kilted-ci.yml b/.github/workflows/kilted-ci.yml
index 1523d5ab..ba8f9b36 100644
--- a/.github/workflows/kilted-ci.yml
+++ b/.github/workflows/kilted-ci.yml
@@ -10,7 +10,6 @@ jobs:
   kilted-ci:
     uses: ./.github/workflows/reusable-ci.yml
     with:
-      branch: ${{ github.ref }}
       os: ubuntu-24.04
       docker-image: ubuntu:noble
       ros-distribution: kilted
diff --git a/.github/workflows/lyrical-ci.yml b/.github/workflows/lyrical-ci.yml
index 17c074f0..747d20c4 100644
--- a/.github/workflows/lyrical-ci.yml
+++ b/.github/workflows/lyrical-ci.yml
@@ -10,7 +10,6 @@ jobs:
   lyrical-ci:
     uses: ./.github/workflows/reusable-ci.yml
     with:
-      branch: ${{ github.ref }}
       os: ubuntu-26.04
       docker-image: ubuntu:resolute
       ros-distribution: lyrical
diff --git a/.github/workflows/reusable-ci.yml b/.github/workflows/reusable-ci.yml
index 98977e55..c0106712 100644
--- a/.github/workflows/reusable-ci.yml
+++ b/.github/workflows/reusable-ci.yml
@@ -4,8 +4,9 @@ on:
   workflow_call:
     inputs:
       branch:
-        description: "The rcutils branch to use for the workflow"
-        required: true
+        description: "The rcutils branch to build. Leave unset for push and pull_request."
+        required: false
+        default: ""
         type: string
       os:
         description: "The OS to use for the workflow"
@@ -33,13 +34,7 @@ jobs:
         apt-get update && apt-get install -y git
       shell: bash
 
-    - name: Sync repository
-      uses: actions/checkout@v5
-      with:
-        ref: ${{ inputs.branch }}
-        submodules: recursive
-
-    - name: Setup ROS 2 
+    - name: Setup ROS 2
       uses: ros-tooling/setup-ros@0.7.19
       with:
         required-ros-distributions: ${{ inputs.ros-distribution }}
@@ -49,8 +44,11 @@ jobs:
         apt-get install ros-${{ inputs.ros-distribution }}-mimick-vendor
         apt-get -y install ros-${{ inputs.ros-distribution }}-performance-test-fixture
 
+    # This action clones the repository itself, so no checkout step is needed.
+    # When ref is empty it uses the branch that triggered the run.
     - uses : ros-tooling/action-ros-ci@0.4.8
       with:
         package-name: "rcutils"
         target-ros2-distro: ${{ inputs.ros-distribution }}
+        ref: ${{ inputs.branch }}
         skip-tests: true
diff --git a/.github/workflows/rolling-ci.yml b/.github/workflows/rolling-ci.yml
index 2bd01d91..aef23e0a 100644
--- a/.github/workflows/rolling-ci.yml
+++ b/.github/workflows/rolling-ci.yml
@@ -10,7 +10,6 @@ jobs:
   rolling-ci:
     uses: ./.github/workflows/reusable-ci.yml
     with:
-      branch: ${{ github.ref }}
       os: ubuntu-24.04
       docker-image: ubuntu:noble
       ros-distribution: rolling