From 61ae162136e5dd47d8249d9d14daad2e320a0ba6 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Jes=C3=BAs=20Poderoso?=
 <120394830+JesusPoderoso@users.noreply.github.com>
Date: Mon, 1 Jul 2024 16:08:07 +0200
Subject: [PATCH] Migrate Discovery Server CI to Github (#90)

* Refs #21230: Migrate Discovery Server CI to Github

Signed-off-by: JesusPoderoso <jesuspoderoso@eprosima.com>

* Refs #21230: Add RELEASE_SUPPORT.md file

Signed-off-by: JesusPoderoso <jesuspoderoso@eprosima.com>

* Refs #21230: Add missing flaxy test arg

Signed-off-by: JesusPoderoso <jesuspoderoso@eprosima.com>

* Refs #21230:  Introduce improvements from similar PR reviews

Signed-off-by: JesusPoderoso <jesuspoderoso@eprosima.com>

* Refs #21230: Apply rev suggestions

Signed-off-by: JesusPoderoso <jesuspoderoso@eprosima.com>

* Refs #21230: Add missing CI checks in PR template

Signed-off-by: JesusPoderoso <jesuspoderoso@eprosima.com>

---------

Signed-off-by: JesusPoderoso <jesuspoderoso@eprosima.com>
(cherry picked from commit c32388609c023717d1aff0eb58db8c27aee0d387)
---
 .github/pull_request_template.md         |  51 +++++
 .github/workflows/config/build.meta      |   5 +
 .github/workflows/config/test.meta       |  11 ++
 .github/workflows/config/test.repos      |   5 +
 .github/workflows/reusable-ubuntu-ci.yml | 237 +++++++++++++++++++++++
 .github/workflows/ubuntu-ci.yml          |  70 +++++++
 RELEASE_SUPPORT.md                       |   6 +
 7 files changed, 385 insertions(+)
 create mode 100644 .github/pull_request_template.md
 create mode 100644 .github/workflows/config/build.meta
 create mode 100644 .github/workflows/config/test.meta
 create mode 100644 .github/workflows/config/test.repos
 create mode 100644 .github/workflows/reusable-ubuntu-ci.yml
 create mode 100644 .github/workflows/ubuntu-ci.yml
 create mode 100644 RELEASE_SUPPORT.md

diff --git a/.github/pull_request_template.md b/.github/pull_request_template.md
new file mode 100644
index 00000000..4e34f6e5
--- /dev/null
+++ b/.github/pull_request_template.md
@@ -0,0 +1,51 @@
+<!-- Provide a general summary of your changes in the Title above -->
+<!-- It must be meaningful and coherent with the changes -->
+
+<!--
+    If this PR is still a Work in Progress [WIP], please open it as DRAFT.
+    Please consider if any label should be added to this PR.
+    If no code has been changed, please add `skip-ci` label.
+    If opening the PR as Draft, please consider adding `no-test` label to only build the code but not run CI.
+    If documentation PR is still pending, please add `doc-pending` label.
+-->
+
+## Description
+
+<!--
+    Describe changes in detail.
+    This includes depicting the context, use case or current behavior and describe the proposed changes.
+    If several features/bug fixes are included with these changes, please consider opening separated pull requests.
+-->
+
+<!--
+    In case of bug fixes, please provide the list of supported branches where this fix should be also merged.
+    Please uncomment following line, adjusting the corresponding target branches for the backport.
+-->
+<!-- @Mergifyio backport 1.2.x -->
+
+<!-- If an issue is already opened, please uncomment next line with the corresponding issue number. -->
+<!-- Fixes #(issue) -->
+
+<!-- In case the changes are built over a previous pull request, please uncomment next line. -->
+<!-- This PR depends on #(PR) and must be merged after that one. -->
+
+## Contributor Checklist
+
+<!--
+    - If any of the elements of the following checklist is not applicable, substitute the checkbox [ ] by _N/A_:
+    - If any of the elements of the following checklist is not fulfilled on purpose, please provide a reason and substitute the checkbox [ ] with ❌: or __NO__:.
+-->
+
+- [ ] Commit messages follow the project guidelines. <!-- External contributors should sign the DCO. Fast DDS developers must also refer to the internal Redmine task. -->
+- [ ] The added tests pass locally.
+- [ ] Changes are backwards compatible. <!-- Bug fixes should be ABI compatible if possible so a backport to previous affected releases can be made. -->
+- [ ] New feature has been documented/Current behavior is correctly described in the documentation.
+- [ ] Applicable backports have been included in the description.
+
+## Reviewer Checklist
+
+- [ ] The PR has a milestone assigned.
+- [ ] The title and description correctly express the PR's purpose.
+- [ ] Check contributor checklist is correct.
+- [ ] Check CI results: changes do not issue any warning.
+- [ ] Check CI results: failing tests are unrelated with the changes.
diff --git a/.github/workflows/config/build.meta b/.github/workflows/config/build.meta
new file mode 100644
index 00000000..20c8b5e5
--- /dev/null
+++ b/.github/workflows/config/build.meta
@@ -0,0 +1,5 @@
+names:
+    fastrtps:
+        cmake-args:
+            - "-DNO_TLS=ON"
+            - "-DSECURITY=OFF"
diff --git a/.github/workflows/config/test.meta b/.github/workflows/config/test.meta
new file mode 100644
index 00000000..89f8955e
--- /dev/null
+++ b/.github/workflows/config/test.meta
@@ -0,0 +1,11 @@
+names:
+    fastrtps:
+        cmake-args:
+            - "-DCOMPILE_TOOLS=ON"
+            - "-DINSTALL_TOOLS=ON"
+    discovery-server:
+        ctest-args: [
+                "--repeat", "until-pass:3",
+                "--timeout", "300",
+                "--label-exclude", "xfail"
+        ]
diff --git a/.github/workflows/config/test.repos b/.github/workflows/config/test.repos
new file mode 100644
index 00000000..5052ee82
--- /dev/null
+++ b/.github/workflows/config/test.repos
@@ -0,0 +1,5 @@
+repositories:
+    googletest-distribution:
+        type: git
+        url: https://github.com/google/googletest.git
+        version: release-1.11.0
diff --git a/.github/workflows/reusable-ubuntu-ci.yml b/.github/workflows/reusable-ubuntu-ci.yml
new file mode 100644
index 00000000..2a6c6e93
--- /dev/null
+++ b/.github/workflows/reusable-ubuntu-ci.yml
@@ -0,0 +1,237 @@
+name: Fast DDS Discovery Server Ubuntu CI reusable workflow
+
+on:
+  workflow_call:
+    inputs:
+      os-version:
+        description: 'The OS image for the workflow'
+        required: false
+        default: 'ubuntu-22.04'
+        type: string
+      label:
+        description: 'ID associated to the workflow'
+        required: true
+        type: string
+      colcon-args:
+        description: 'Extra arguments for colcon cli'
+        required: false
+        type: string
+      cmake-args:
+        description: 'Extra arguments for cmake cli'
+        required: false
+        type: string
+      ctest-args:
+        description: 'Extra arguments for ctest cli'
+        required: false
+        type: string
+      discovery-server-branch:
+        description: 'Branch or tag of Discovery Server repository'
+        required: true
+        type: string
+      fastdds-branch:
+        description: 'Branch or tag of Fast DDS repository'
+        required: true
+        type: string
+      run-build:
+        description: 'Build Fast DDS Discovery Server (CI skipped otherwise)'
+        required: false
+        type: boolean
+        default: true
+      run-tests:
+        description: 'Run test suite of Fast DDS Discovery Server'
+        required: false
+        type: boolean
+        default: true
+      use-ccache:
+        description: 'Use CCache to speed up the build'
+        required: false
+        type: boolean
+        default: false
+env:
+    colcon-build-default-cmake-args: '-DCMAKE_CXX_FLAGS="-Werror -Wall -Wextra -Wpedantic -Wunused-value -Woverloaded-virtual"'
+defaults:
+  run:
+    shell: bash
+
+jobs:
+  discovery_server_build:
+    runs-on: ${{ inputs.os-version }}
+    if: ${{ inputs.run-build == true }}
+    strategy:
+      fail-fast: false
+      matrix:
+        cmake-build-type:
+          - 'RelWithDebInfo'
+    steps:
+      - name: Add ci-pending label if PR
+        if: ${{ github.event_name == 'pull_request' }}
+        uses: eProsima/eProsima-CI/external/add_labels@v0
+        with:
+          labels: ci-pending
+          number: ${{ github.event.number }}
+          repo: eProsima/Discovery-Server
+
+      - name: Sync eProsima/Discovery-Server repository
+        uses: eProsima/eProsima-CI/external/checkout@v0
+        with:
+          path: src/discovery_server
+          ref: ${{ inputs.discovery-server-branch }}
+
+      - name: Install Fix Python version
+        uses: eProsima/eProsima-CI/external/setup-python@v0
+        with:
+          python-version: '3.11'
+
+      - name: Get minimum supported version of CMake
+        uses: eProsima/eProsima-CI/external/get-cmake@v0
+        with:
+          cmakeVersion: '3.22.6'
+
+      - name: Install apt dependencies
+        uses: eProsima/eProsima-CI/ubuntu/install_apt_packages@v0
+        with:
+          packages: libasio-dev libtinyxml2-dev libssl-dev
+          update: false
+          upgrade: false
+
+      - name: Install colcon
+        uses: eProsima/eProsima-CI/ubuntu/install_colcon@v0
+
+      - name: Install Python dependencies
+        uses: eProsima/eProsima-CI/multiplatform/install_python_packages@v0
+        with:
+          packages: vcstool xmlschema xmltodict==0.13.0 jsondiff==2.0.0 pandas==1.5.2
+          upgrade: false
+
+      - name: Setup CCache
+        uses: eProsima/eProsima-CI/external/setup-ccache-action@v0
+        if: ${{ inputs.use-ccache == true }}
+        with:
+          api_token: ${{ secrets.GITHUB_TOKEN }}
+
+      - name: Get Fast DDS branch
+        id: get_fastdds_branch
+        uses: eProsima/eProsima-CI/ubuntu/get_related_branch_from_repo@v0
+        with:
+          remote_repository: eProsima/Fast-DDS
+          fallback_branch: ${{ inputs.fastdds-branch }}
+
+      - name: Download Fast DDS repo
+        uses: eProsima/eProsima-CI/external/checkout@v0
+        with:
+          repository: eProsima/Fast-DDS
+          path: src/fastrtps
+          ref: ${{ steps.get_fastdds_branch.outputs.deduced_branch }}
+
+      - name: Fetch Fast DDS dependencies
+        uses: eProsima/eProsima-CI/multiplatform/vcs_import@v0
+        with:
+          vcs_repos_file: ${{ github.workspace }}/src/fastrtps/fastrtps.repos
+          destination_workspace: src
+          skip_existing: 'true'
+
+      - name: Colcon build
+        continue-on-error: false
+        uses: eProsima/eProsima-CI/multiplatform/colcon_build@v0
+        with:
+          colcon_meta_file: ${{ github.workspace }}/src/discovery_server/.github/workflows/config/build.meta
+          colcon_build_args: ${{ inputs.colcon-args }}
+          cmake_args: ${{ inputs.cmake-args }}
+          cmake_args_default: ${{ env.colcon-build-default-cmake-args }}
+          cmake_build_type: ${{ matrix.cmake-build-type }}
+          workspace: ${{ github.workspace }}
+
+      - name: Upload build artifacts
+        uses: eProsima/eProsima-CI/external/upload-artifact@v0
+        with:
+          name: discovery_server_build_${{ inputs.label }}
+          path: ${{ github.workspace }}
+
+  discovery_server_tests:
+    needs: discovery_server_build
+    runs-on: ${{ inputs.os-version }}
+    strategy:
+      fail-fast: false
+      matrix:
+        cmake-build-type:
+          - 'RelWithDebInfo'
+    steps:
+      - name: Download build artifacts
+        uses: eProsima/eProsima-CI/external/download-artifact@v0
+        with:
+          name: discovery_server_build_${{ inputs.label }}
+          path: ${{ github.workspace }}
+
+      - name: Install Fix Python version
+        uses: eProsima/eProsima-CI/external/setup-python@v0
+        with:
+          python-version: '3.11'
+
+      - name: Get minimum supported version of CMake
+        uses: eProsima/eProsima-CI/external/get-cmake@v0
+        with:
+          cmakeVersion: '3.22.6'
+
+      - name: Install apt dependencies
+        uses: eProsima/eProsima-CI/ubuntu/install_apt_packages@v0
+        with:
+          packages: libasio-dev libtinyxml2-dev libssl-dev
+          update: false
+          upgrade: false
+
+      - name: Install colcon
+        uses: eProsima/eProsima-CI/ubuntu/install_colcon@v0
+
+      - name: Install Python dependencies
+        uses: eProsima/eProsima-CI/multiplatform/install_python_packages@v0
+        with:
+          packages: vcstool xmlschema xmltodict==0.13.0 jsondiff==2.0.0 pandas==1.5.2
+          upgrade: false
+
+      - name: Setup CCache
+        uses: eProsima/eProsima-CI/external/setup-ccache-action@v0
+        if: ${{ inputs.use-ccache == true }}
+        with:
+          api_token: ${{ secrets.GITHUB_TOKEN }}
+
+      - name: Fetch Fast DDS CI dependencies
+        uses: eProsima/eProsima-CI/multiplatform/vcs_import@v0
+        with:
+          vcs_repos_file: ${{ github.workspace }}/src/discovery_server/.github/workflows/config/test.repos
+          destination_workspace: src
+          skip_existing: 'true'
+
+      - name: Colcon build
+        continue-on-error: false
+        uses: eProsima/eProsima-CI/multiplatform/colcon_build@v0
+        with:
+          colcon_meta_file: ${{ github.workspace }}/src/discovery_server/.github/workflows/config/build.meta ${{ github.workspace }}/src/discovery_server/.github/workflows/config/test.meta
+          colcon_build_args: ${{ inputs.colcon-args }}
+          cmake_args: ${{ inputs.cmake-args }}
+          cmake_args_default: ${{ env.colcon-build-default-cmake-args }}
+          cmake_build_type: ${{ matrix.cmake-build-type }}
+          workspace: ${{ github.workspace }}
+
+      - name: Colcon test
+        id: discovery_server_test
+        if: ${{ inputs.run-tests == true }}
+        uses: eProsima/eProsima-CI/multiplatform/colcon_test@v0
+        with:
+          colcon_meta_file: ${{ github.workspace }}/src/discovery_server/.github/workflows/config/test.meta
+          colcon_test_args: ${{ inputs.colcon-args }}
+          colcon_test_args_default: --event-handlers=console_direct+
+          ctest_args: ${{ inputs.ctest-args }}
+          packages_names: discovery-server
+          workspace: ${{ github.workspace }}
+          workspace_dependencies: ''
+          test_report_artifact: ${{ format('test_report_{0}_{1}_{2}', inputs.label, github.job, join(matrix.*, '_')) }}
+
+      - name: Test summary
+        uses: eProsima/eProsima-CI/multiplatform/junit_summary@v0
+        if: ${{ !cancelled() && inputs.run-tests == true }}
+        with:
+          junit_reports_dir: "${{ steps.discovery_server_test.outputs.ctest_results_path }}"
+          print_summary: 'True'
+          show_failed: 'True'
+          show_disabled: 'False'
+          show_skipped: 'False'
diff --git a/.github/workflows/ubuntu-ci.yml b/.github/workflows/ubuntu-ci.yml
new file mode 100644
index 00000000..c4690613
--- /dev/null
+++ b/.github/workflows/ubuntu-ci.yml
@@ -0,0 +1,70 @@
+name: Fast DDS Discovery Server Ubuntu CI
+
+on:
+  workflow_dispatch:
+    inputs:
+      os-version:
+        description: 'OS version to run the workflow'
+        required: false
+        default: 'ubuntu-22.04'
+        type: string
+      colcon-args:
+        description: 'Extra arguments for colcon cli'
+        required: false
+        type: string
+      cmake-args:
+        description: 'Extra arguments for cmake cli'
+        required: false
+        type: string
+      ctest-args:
+        description: 'Extra arguments for ctest cli'
+        required: false
+        type: string
+      discovery-server-branch:
+        description: 'Branch or tag of Discovery Server repository'
+        type: string
+        required: true
+      fastdds-branch:
+        description: 'Branch or tag of Fast DDS repository'
+        type: string
+        required: true
+      run-tests:
+        description: 'Run test suite of Fast DDS Discovery Server'
+        required: false
+        type: boolean
+        default: true
+      use-ccache:
+        description: 'Use CCache to speed up the build'
+        required: false
+        type: boolean
+        default: false
+
+  pull_request:
+    types:
+      - review_requested
+    paths-ignore:
+      - '**.md'
+      - '**.txt'
+      - '!**/CMakeLists.txt'
+
+concurrency:
+  group: ${{ github.workflow }}-${{ github.event.pull_request.number || github.ref }}
+  cancel-in-progress: true
+
+jobs:
+  ubuntu-ci:
+    if: ${{ !(github.event_name == 'pull_request') || !contains(github.event.pull_request.labels.*.name, 'conflicts') }}
+    uses: ./.github/workflows/reusable-ubuntu-ci.yml
+    with:
+        # It would be desirable to have a matrix of ubuntu OS for this job, but due to the issue opened in this ticket:
+        # https://github.com/orgs/community/discussions/128118 , it has been set as a single OS job.
+      os-version: ${{ inputs.os-version || 'ubuntu-22.04' }}
+      label: 'ubuntu-ci'
+      colcon-args: ${{ inputs.colcon-args }}
+      cmake-args: ${{ inputs.cmake-args }}
+      ctest-args: ${{ inputs.ctest-args || '-LE xfail' }}
+      discovery-server-branch: ${{ inputs.discovery-server-branch || github.ref }}
+      fastdds-branch: ${{ inputs.fastdds-branch || '2.x' }}
+      run-build: ${{ !(github.event_name == 'pull_request') || !contains(github.event.pull_request.labels.*.name, 'skip-ci') }}
+      run-tests: ${{ (inputs.run-tests == true) || ((github.event_name == 'pull_request') && (!contains(github.event.pull_request.labels.*.name, 'no-test'))) }}
+      use-ccache: ${{ inputs.use-ccache || false }}
diff --git a/RELEASE_SUPPORT.md b/RELEASE_SUPPORT.md
new file mode 100644
index 00000000..50fe3f69
--- /dev/null
+++ b/RELEASE_SUPPORT.md
@@ -0,0 +1,6 @@
+# Release support
+
+
+Please, refer to the [master branch](https://github.com/eProsima/Discovery-Server/blob/master/RELEASE_SUPPORT.md) for the latest version of this document.
+
+For detailed information about the lifecycle of the different *Fast DDS* versions (and their corresponding counterpart in this repository), please refer to the [release support section of the Fast DDS repository](https://github.com/eProsima/Fast-DDS/blob/master/RELEASE_SUPPORT.md).