[CI] Re-add humble workflow files and add iron to readme

.github/workflows/humble-abi-compatibility.yml

@@ -0,0 +1,20 @@
+name: Humble - ABI Compatibility Check
+on:
+  workflow_dispatch:
+    branches:
+      - humble
+  pull_request:
+    branches:
+      - humble
+
+jobs:
+  abi_check:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+      - uses: ros-industrial/industrial_ci@master
+        env:
+          ROS_DISTRO: humble
+          ROS_REPO: main
+          ABICHECK_URL: github:${{ github.repository }}#${{ github.base_ref }}
+          NOT_TEST_BUILD: true

.github/workflows/humble-binary-build-main.yml

@@ -0,0 +1,26 @@
+name: Humble Binary Build - main
+# author: Denis Štogl <denis@stoglrobotics.de>
+# description: 'Build & test all dependencies from released (binary) packages.'
+
+on:
+  workflow_dispatch:
+    branches:
+      - humble
+  pull_request:
+    branches:
+      - humble
+  push:
+    branches:
+      - humble
+  schedule:
+    # Run every morning to detect flakiness and broken dependencies
+    - cron: '03 1 * * *'
+
+jobs:
+  binary:
+    uses: ./.github/workflows/reusable-industrial-ci-with-cache.yml
+    with:
+      ros_distro: humble
+      ros_repo: main
+      upstream_workspace: ros2_controllers-not-released.humble.repos
+      ref_for_scheduled_build: humble

.github/workflows/humble-binary-build-testing.yml

@@ -0,0 +1,26 @@
+name: Humble Binary Build - testing
+# author: Denis Štogl <denis@stoglrobotics.de>
+# description: 'Build & test all dependencies from released (binary) packages.'
+
+on:
+  workflow_dispatch:
+    branches:
+      - humble
+  pull_request:
+    branches:
+      - humble
+  push:
+    branches:
+      - humble
+  schedule:
+    # Run every morning to detect flakiness and broken dependencies
+    - cron: '03 1 * * *'
+
+jobs:
+  binary:
+    uses: ./.github/workflows/reusable-industrial-ci-with-cache.yml
+    with:
+      ros_distro: humble
+      ros_repo: testing
+      upstream_workspace: ros2_controllers-not-released.humble.repos
+      ref_for_scheduled_build: humble

.github/workflows/humble-rhel-binary-build.yml

@@ -0,0 +1,33 @@
+name: Humble RHEL Binary Build
+on:
+  workflow_dispatch:
+    branches:
+      - humble
+  pull_request:
+    branches:
+      - humble
+  push:
+    branches:
+      - humble
+  schedule:
+    # Run every day to detect flakiness and broken dependencies
+    - cron: '03 1 * * *'
+
+
+jobs:
+  humble_rhel_binary:
+    name: Humble RHEL binary build
+    runs-on: ubuntu-latest
+    env:
+      ROS_DISTRO: humble
+    container: ghcr.io/ros-controls/ros:humble-rhel
+    steps:
+      - uses: actions/checkout@v4
+        with:
+          path: src/ros2_controllers
+      - run: |
+          rosdep update
+          rosdep install -iy --from-path src/ros2_controllers
+          source /opt/ros/${{ env.ROS_DISTRO }}/setup.bash
+          colcon build
+          colcon test

.github/workflows/humble-semi-binary-build-main.yml

@@ -0,0 +1,25 @@
+name: Humble Semi-Binary Build - main
+# description: 'Build & test that compiles the main dependencies from source.'
+
+on:
+  workflow_dispatch:
+    branches:
+      - humble
+  pull_request:
+    branches:
+      - humble
+  push:
+    branches:
+      - humble
+  schedule:
+    # Run every morning to detect flakiness and broken dependencies
+    - cron: '33 1 * * *'
+
+jobs:
+  semi_binary:
+    uses: ./.github/workflows/reusable-industrial-ci-with-cache.yml
+    with:
+      ros_distro: humble
+      ros_repo: main
+      upstream_workspace: ros2_controllers.humble.repos
+      ref_for_scheduled_build: humble

.github/workflows/humble-semi-binary-build-testing.yml

@@ -0,0 +1,25 @@
+name: Humble Semi-Binary Build - testing
+# description: 'Build & test that compiles the main dependencies from source.'
+
+on:
+  workflow_dispatch:
+    branches:
+      - humble
+  pull_request:
+    branches:
+      - humble
+  push:
+    branches:
+      - humble
+  schedule:
+    # Run every morning to detect flakiness and broken dependencies
+    - cron: '33 1 * * *'
+
+jobs:
+  semi_binary:
+    uses: ./.github/workflows/reusable-industrial-ci-with-cache.yml
+    with:
+      ros_distro: humble
+      ros_repo: testing
+      upstream_workspace: ros2_controllers.humble.repos
+      ref_for_scheduled_build: humble

.github/workflows/humble-source-build.yml

@@ -0,0 +1,19 @@
+name: Humble Source Build
+on:
+  workflow_dispatch:
+    branches:
+      - humble
+  push:
+    branches:
+      - humble
+  schedule:
+    # Run every day to detect flakiness and broken dependencies
+    - cron: '03 3 * * *'
+
+jobs:
+  source:
+    uses: ./.github/workflows/reusable-ros-tooling-source-build.yml
+    with:
+      ros_distro: humble
+      ref: humble
+      ros2_repo_branch: humble

README.md

@@ -10,6 +10,7 @@ Commonly used and generalized controllers for ros2-control framework that are re
 ROS2 Distro | Branch | Build status | Documentation | Released packages
 :---------: | :----: | :----------: | :-----------: | :---------------:
 **Rolling** | [`rolling`](https://github.com/ros-controls/ros2_controllers/tree/rolling) | [![Rolling Binary Build](https://github.com/ros-controls/ros2_controllers/actions/workflows/rolling-binary-build-main.yml/badge.svg?branch=master)](https://github.com/ros-controls/ros2_controllers/actions/workflows/rolling-binary-build-main.yml?branch=master) <br /> [![Rolling Semi-Binary Build](https://github.com/ros-controls/ros2_controllers/actions/workflows/rolling-semi-binary-build-main.yml/badge.svg?branch=master)](https://github.com/ros-controls/ros2_controllers/actions/workflows/rolling-semi-binary-build-main.yml?branch=master) |  | [ros2_controllers](https://index.ros.org/p/ros2_controllers/#rolling)
+**Iron** | [`iron`](https://github.com/ros-controls/ros2_controllers/tree/iron) | [![Iron Binary Build](https://github.com/ros-controls/ros2_controllers/actions/workflows/iron-binary-build-main.yml/badge.svg?branch=master)](https://github.com/ros-controls/ros2_controllers/actions/workflows/iron-binary-build-main.yml?branch=master) <br /> [![Iron Semi-Binary Build](https://github.com/ros-controls/ros2_controllers/actions/workflows/iron-semi-binary-build-main.yml/badge.svg?branch=master)](https://github.com/ros-controls/ros2_controllers/actions/workflows/iron-semi-binary-build-main.yml?branch=master) |  | [ros2_controllers](https://index.ros.org/p/ros2_controllers/#iron)
 **Humble** | [`humble`](https://github.com/ros-controls/ros2_controllers/tree/humble) | [![Humble Binary Build](https://github.com/ros-controls/ros2_controllers/actions/workflows/humble-binary-build-main.yml/badge.svg?branch=master)](https://github.com/ros-controls/ros2_controllers/actions/workflows/humble-binary-build-main.yml?branch=master) <br /> [![Humble Semi-Binary Build](https://github.com/ros-controls/ros2_controllers/actions/workflows/humble-semi-binary-build-main.yml/badge.svg?branch=master)](https://github.com/ros-controls/ros2_controllers/actions/workflows/humble-semi-binary-build-main.yml?branch=master) |  | [ros2_controllers](https://index.ros.org/p/ros2_controllers/#humble)
 
 ### Explanation of different build types

ros2_controllers-not-released.iron.repos

@@ -0,0 +1,6 @@
+repositories:
+  ## EXAMPLE DEPENDENCY
+#   <some_ros_package>:
+#     type: git
+#     url: git@github.com:<some_github_namespace>/<some_ros_package>.git
+#     version: master