Add ref for checkout for scheduled build (#461)

(cherry picked from commit a6374dd)

# Conflicts:
#	.github/workflows/iron-docker-build.yaml
#	.github/workflows/rolling-docker-build.yaml

.github/workflows/humble-docker-build.yaml

@@ -18,5 +18,7 @@ jobs:
  runs-on: ubuntu-latest
  steps:
  - uses: actions/checkout@v4
+ with:
+ ref: humble
  - name: Build the Docker image
- run: docker build . --file Dockerfile/Dockerfile --tag ros2_control_demos_humble
+ run: docker build --file Dockerfile/Dockerfile --tag ros2_control_demos_humble --build-arg ROS_DISTRO=humble .

.github/workflows/iron-docker-build.yaml

@@ -0,0 +1,24 @@
+name: Build Iron Dockerfile
+# description: builds the dockerfile contained within the repo
+
+on:
+ pull_request:
+ branches:
+ - iron
+ push:
+ branches:
+ - iron
+ schedule:
+ # Run every morning to detect broken dependencies
+ - cron: '50 1 * * *'
+
+
+jobs:
+ build:
+ runs-on: ubuntu-latest
+ steps:
+ - uses: actions/checkout@v4
+ with:
+ ref: iron
+ - name: Build the Docker image
+ run: docker build --file Dockerfile/Dockerfile --tag ros2_control_demos_iron --build-arg ROS_DISTRO=iron .

.github/workflows/rolling-docker-build.yaml

@@ -0,0 +1,24 @@
+name: Build Rolling Dockerfile
+# description: builds the dockerfile contained within the repo
+
+on:
+ pull_request:
+ branches:
+ - master
+ push:
+ branches:
+ - master
+ schedule:
+ # Run every morning to detect broken dependencies
+ - cron: '50 1 * * *'
+
+
+jobs:
+ build:
+ runs-on: ubuntu-latest
+ steps:
+ - uses: actions/checkout@v4
+ with:
+ ref: master
+ - name: Build the Docker image
+ run: docker build --file Dockerfile/Dockerfile --tag ros2_control_demos_rolling --build-arg ROS_DISTRO=rolling .