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Replace outdated unified build example with a devcontainer which demonstrates a unified build #8

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Replace outdated unified build example with a devcontainer which demonstrates a unified build

Replace outdated unified build example with a devcontainer which demonstrates a unified build #8

Workflow file for this run

.github/workflows/validateDevcontainer.yml at 36939cd
name: Validate devcontainer
on:
workflow_dispatch:
pull_request:
push:
branches:
- main
jobs:
validate-devcontainer:
name: Validate devcontainer
runs-on: ubuntu-latest
strategy:
matrix:
devcontainer-name: ["default"]
steps:
- name: Checkout
uses: actions/checkout@v3
with:
submodules: recursive
- name: Make devcontainer '${{ matrix.devcontainer-name }}' singular
run: .devcontainer/devcontainer-helper --make-singular ${{ matrix.devcontainer-name }}
- name: Initialize devcontainer
uses: devcontainers/[email protected]
with:
push: never
runCmd: |
echo "Done."
# Even though devcontainers/ci should support $GITHUB_OUTPUT, it doesn't seem to work, so instead we write everything to a file that we later write to $GITHUB_OUTPUT in a non-devcontainer step.
- name: Get cache key parts
uses: devcontainers/[email protected]
with:
push: never
runCmd: |
git config --global --add safe.directory $PWD
rm -f .temporary-github-output
echo "llvm-hash=$(git rev-parse @:./llvm)" >> .temporary-github-output
. /etc/lsb-release
echo "ubuntu-codename=$DISTRIB_CODENAME" >> .temporary-github-output
- name: Export cache key parts
id: get-cache-key-parts
run: |
cat .temporary-github-output
cat .temporary-github-output >> $GITHUB_OUTPUT
rm .temporary-github-output
- name: Restore ccache database
uses: actions/cache/restore@v3
with:
path: ccache
key: circt-ccache-database-${{ steps.get-cache-key-parts.outputs.ubuntu-codename }}-${{ steps.get-cache-key-parts.outputs.llvm-hash }}-${{ hashFiles('.devcontainer/**') }}
restore-keys: |
circt-ccache-database-${{ steps.get-cache-key-parts.outputs.ubuntu-codename }}-${{ steps.get-cache-key-parts.outputs.llvm-hash }}-
circt-ccache-database-${{ steps.get-cache-key-parts.outputs.ubuntu-codename }}-${{ steps.get-cache-key-parts.outputs.llvm-hash }}-
circt-ccache-database-${{ steps.get-cache-key-parts.outputs.ubuntu-codename }}-
- name: Initialize ccache
uses: devcontainers/[email protected]
with:
# We configure ccache to not evict anything during compilation, and we perform a cleanup after compilation completes
push: never
runCmd: |
date +%s > .workflow-start-seconds
export CCACHE_DIR=$PWD/ccache
ccache -M 1600GB
ccache -sv
ccache -z
- name: Configure CMake Project
uses: devcontainers/[email protected]
with:
push: never
runCmd: |
export CCACHE_DIR=$PWD/ccache
git config --global --add safe.directory $PWD
./.devcontainer/cmake-helper configure
# We run the build, once to check the targets and once to log the errors without any progress logs cluttering the output (since it is a trivial incremental build). Please take care to make sure the following two steps stay in sync.
- name: Check targets
id: check-targets
uses: devcontainers/[email protected]
with:
push: never
runCmd: |
export CCACHE_DIR=$PWD/ccache
git config --global --add safe.directory $PWD
./.devcontainer/cmake-helper build
./.devcontainer/cmake-helper test
- name: Log errors in a separate task
if: failure() && steps.check-targets.outcome == 'failure'
uses: devcontainers/[email protected]
with:
push: never
runCmd: |
export CCACHE_DIR=$PWD/ccache
git config --global --add safe.directory $PWD
./.devcontainer/cmake-helper build
./.devcontainer/cmake-helper test
- name: Clean up ccache
uses: devcontainers/[email protected]
with:
push: never
runCmd: |
export CCACHE_DIR=$PWD/ccache
ccache -sv
ccache -M 1GB
ccache --cleanup
ccache -sv
# Save the cache prior to pruning it
- name: Save ccache database
uses: actions/cache/save@v3
if: steps.check-targets.outcome == 'success'
with:
path: ccache
key: circt-ccache-database-${{ steps.get-cache-key-parts.outputs.ubuntu-codename }}-${{ steps.get-cache-key-parts.outputs.llvm-hash }}-${{ hashFiles('.devcontainer/**') }}
# If evicting everything that wasn't used this workflow does not reduce the cache past its maximum, it may benefit performance to increase the cache size.
- name: Log ccache estimated usage
uses: devcontainers/[email protected]
with:
push: never
runCmd: |
export CCACHE_DIR=$PWD/ccache
ccache --evict-older-than $(($(date +%s) - $(cat .workflow-start-seconds)))s
ccache -sv
rm .workflow-start-seconds
- name: Check that repository is clean
uses: devcontainers/[email protected]
with:
push: never
runCmd: |
git config --global --add safe.directory $PWD
.devcontainer/devcontainer-helper --clean
git diff --exit-code