Update README files; add gh-action example files

This commit is contained in:
Ralph Lange
2020-06-19 14:46:36 +02:00
parent a439d7aa64
commit 08d2f23295
5 changed files with 283 additions and 11 deletions

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# GitHub Actions Scripts for EPICS Modules
## Features
- 20 parallel runners on Linux/Windows (5 runners on MacOS)
- Ubuntu 16/18/20, MacOS 10.15, Windows Server 2016/2019
- Compile natively on Linux (gcc, clang)
- Compile natively on MacOS (clang)
- Compile natively on Windows (gcc/MinGW, Visual Studio 2017 & 2019)
- Cross-compile for Windows 32bit and 64bit using MinGW and WINE
- Cross-compile for RTEMS 4.9 and 4.10 (Base >= 3.15)
- Caching not supported yet.
## How to Use these Scripts
1. Add the ci-scripts respository as a Git Submodule
(see [README](../README.md) one level above).
2. Add settings files defining which dependencies in which versions
you want to build against
(see [README](../README.md) one level above).
3. Create a GitHub Actions configuration by copying one of the workflow
examples into the directory `.github/workflows` of your module.
```bash
$ mkdir -p .github/workflows
$ cp .ci/github-actions/ci-scripts-build.yml.example-full .github/workflows/ci-scripts-build.yml
```
4. Edit the workflow configuration to include the build jobs you want
GitHub Actions to run.
Build jobs are specified in the `jobs: <job-name>: strategy:`
declaration. The `matrix:` element specifies the axes as configuration
parameters with their lists of values,
`env:` (on the build level) controls the setting of environment variables
(which can be matrix parameters).
The `runs-on:` setting specifies the image (operating system) of the
runner.
The `name:` is what shows up in the web interface for the workflow,
builds and jobs, and the elements under `steps:` describe the actions
executed for each job of the matrix.
Please check the comments in the examples for more hints, and the
[GitHub Actions documentation](https://help.github.com/en/actions)
for a lot more options and details.
5. Push your changes and click on the `Actions` tab of your GitHub repository
page to see your build results.
## Caches
GitHub Actions provides caching of dependencies.
However, since their cache restore and create algorithm is fundamentally
different from those used by Travis and AppVeyor, this will require some
more changes in ci-scripts to work. Be patient.

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# .github/workflows/ci-scripts-build.yml for use with EPICS Base ci-scripts
# (see: https://github.com/epics-base/ci-scripts)
# This is YAML - indentation levels are crucial
# Set the 'name:' properties to values that work for you (MYMODULE)
name: MYMODULE ci-scripts build
# Trigger on pushes and PRs to any branch
on: [push, pull_request]
env:
SETUP_PATH: .ci-local:.ci
SET: test01
CMP: gcc
# For the sequencer on Linux/Windows/MacOS
APT: re2c
CHOCO: re2c
BREW: re2c
jobs:
build-linux:
name: ${{ matrix.cmp }} / ${{ matrix.configuration }} / ${{ matrix.os }}
runs-on: ${{ matrix.os }}
# Set environment variables from matrix parameters
env:
CMP: ${{ matrix.cmp }}
BCFG: ${{ matrix.configuration }}
strategy:
fail-fast: false
matrix:
os: [ubuntu-20.04, ubuntu-18.04, ubuntu-16.04]
cmp: [gcc, clang]
configuration: [default, static, debug, static-debug]
steps:
- uses: actions/checkout@v2
- name: Prepare and compile dependencies
run: python cue.py prepare
- name: Build main module
run: python cue.py build
- name: Run main module tests
run: python cue.py test
- name: Collect and show test results
run: python cue.py test-results
build-macos:
name: ${{ matrix.cmp }} / ${{ matrix.configuration }} / ${{ matrix.os }}
runs-on: ${{ matrix.os }}
# Set environment variables from matrix parameters
env:
CMP: ${{ matrix.cmp }}
BCFG: ${{ matrix.configuration }}
strategy:
fail-fast: false
matrix:
os: [macos-10.15]
cmp: [clang]
# No static builds on MacOS
configuration: [default, debug]
steps:
- uses: actions/checkout@v2
- name: Prepare and compile dependencies
run: python cue.py prepare
- name: Build main module
run: python cue.py build
- name: Run main module tests
run: python cue.py test
- name: Collect and show test results
run: python cue.py test-results
build-windows:
name: ${{ matrix.cmp }} / ${{ matrix.configuration }} / ${{ matrix.os }}
runs-on: ${{ matrix.os }}
env:
CMP: ${{ matrix.cmp }}
BCFG: ${{ matrix.configuration }}
strategy:
fail-fast: false
matrix:
os: [windows-2019, windows-2016]
cmp: [gcc, vs2019, vs2017]
configuration: [default, static, debug, static-debug]
# Available: vs2017/windows-2016 and vs2019/windows-2019
exclude:
- os: windows-2019
cmp: vs2017
- os: windows-2016
cmp: vs2019
steps:
- uses: actions/checkout@v2
- name: Prepare and compile dependencies
run: python cue.py prepare
- name: Build main module
run: python cue.py build
- name: Run main module tests
run: python cue.py test
- name: Collect and show test results
run: python cue.py test-results
# Same setup and toolchain as on Travis.
# Needs Base >= 3.15 to compile, EPICS 7 to also run the tests on qemu
build-rtems:
name: RTEMS${{ matrix.rtems }} / ${{ matrix.configuration }} / ${{ matrix.os }}
runs-on: ${{ matrix.os }}
env:
CMP: ${{ matrix.cmp }}
BCFG: ${{ matrix.configuration }}
RTEMS: ${{ matrix.rtems }}
APT: re2c g++-mingw-w64-i686 g++-mingw-w64-x86-64 qemu-system-x86
strategy:
fail-fast: false
matrix:
os: [ubuntu-18.04]
cmp: [gcc]
configuration: [default, static, debug, static-debug]
rtems: ["4.9", "4.10"]
steps:
- uses: actions/checkout@v2
- name: Prepare and compile dependencies
run: python cue.py prepare
- name: Build main module
run: python cue.py build
- name: Run main module tests
run: python cue.py test
- name: Collect and show test results
run: python cue.py test-results
# The WINE cross builds are of somewhat limited use,
# as there are native gcc/MinGW builds available on GitHub Actions
build-wine:
name: WINE${{ matrix.wine }} / ${{ matrix.configuration }} / ${{ matrix.os }}
runs-on: ${{ matrix.os }}
env:
CMP: ${{ matrix.cmp }}
BCFG: ${{ matrix.configuration }}
WINE: ${{ matrix.wine }}
APT: re2c g++-mingw-w64-i686 g++-mingw-w64-x86-64
strategy:
fail-fast: false
matrix:
os: [ubuntu-18.04]
cmp: [gcc]
configuration: [default, static, debug, static-debug]
wine: [32, 64]
steps:
- uses: actions/checkout@v2
- name: Prepare and compile dependencies
run: python cue.py prepare
- name: Build main module
run: python cue.py build
- name: Run main module tests
run: python cue.py test
- name: Collect and show test results
run: python cue.py test-results

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# .github/workflows/ci-scripts-build.yml for use with EPICS Base ci-scripts
# (see: https://github.com/epics-base/ci-scripts)
# This is YAML - indentation levels are crucial
# Set the 'name:' properties to values that work for you
name: MYMODULE ci-scripts build
# Trigger on pushes and PRs to any branch
on: [push, pull_request]
env:
SETUP_PATH: .ci-local:.ci
SET: test01
CMP: gcc
jobs:
build-linux:
name: ${{ matrix.base }} / ${{ matrix.cmp }} / ${{ matrix.configuration }} / ${{ matrix.os }}
runs-on: ${{ matrix.os }}
# Set environment variables from matrix parameters
env:
CMP: ${{ matrix.cmp }}
BCFG: ${{ matrix.configuration }}
BASE: ${{ matrix.base }}
strategy:
fail-fast: false
matrix:
os: [ubuntu-20.04, ubuntu-18.04]
cmp: [gcc]
configuration: [default, static]
base: ["7.0", "3.15"]
steps:
- uses: actions/checkout@v2
- name: Prepare and compile dependencies
run: python cue.py prepare
- name: Build main module
run: python cue.py build
- name: Run main module tests
run: python cue.py test
- name: Collect and show test results
run: python cue.py test-results