.github/workflows/build: use pengutronix-hosted runner

Signed-off-by: Jan Luebbe <[email protected]>

.github/workflows/build.yml

@@ -1,19 +1,23 @@
 name: build
 
 on:
- # Trigger the workflow on push or pull request,
- # but only for the master branch
- push:
- branches:
- - master
- pull_request:
- branches:
- - master
+ push: {}
+ pull_request: {}
+ # allow rebuilding without a push
+ workflow_dispatch: {}
+
 jobs:
  build:
  name: meta-rauc Build
- runs-on: ubuntu-20.04
- timeout-minutes: 720
+ # run on self-hosted runner for the main repo or if vars.BUILD_RUNS_ON is set
+ runs-on: >-
+ ${{
+ (vars.BUILD_RUNS_ON != '' && fromJSON(vars.BUILD_RUNS_ON)) ||
+ (github.repository == 'rauc/meta-rauc' && fromJSON('["self-hosted", "forrest", "build"]')) ||
+ 'ubuntu-20.04'
+ }}
+ # abort if it seems that we're rebuilding too much
+ timeout-minutes: 120
  steps:
  - name: Install required packages
  run: |
@@ -30,9 +34,16 @@ jobs:
  run: |
  source poky/oe-init-build-env build
  bitbake-layers add-layer ../meta-rauc
- echo 'INHERIT += "rm_work"' >> conf/local.conf
+ if [ -f ~/.yocto/auto.conf ]; then
+ cp ~/.yocto/auto.conf conf/
+ else
+ echo 'SSTATE_MIRRORS = "file://.* https://github-runner.pengutronix.de/sstate-cache/PATH"' >> conf/auto.conf
+ echo 'BB_SIGNATURE_HANDLER = "OEBasicHash"' >> conf/auto.conf
+ echo 'BB_HASHSERVE = ""' >> conf/auto.conf
+ echo 'OPKGBUILDCMD = "opkg-build -Z gzip -a -1n"' >> conf/auto.conf
+ echo 'INHERIT += "rm_work"' >> conf/auto.conf
+ fi
  echo 'DISTRO_FEATURES:remove = "alsa bluetooth usbgadget usbhost wifi nfs zeroconf pci 3g nfc x11 opengl ptest wayland vulkan"' >> conf/local.conf
- echo 'SSTATE_MIRRORS = "file://.* http://195.201.147.117/sstate-cache/PATH"' >> conf/local.conf
  - name: Build rauc, rauc-native
  run: |
  source poky/oe-init-build-env build
@@ -58,3 +69,13 @@ jobs:
  source poky/oe-init-build-env build
  bitbake-layers add-layer ../meta-openembedded/meta-python
  bitbake rauc-hawkbit
+ - name: Cache Data
+ env:
+ CACHE_KEY: ${{ secrets.YOCTO_CACHE_KEY }}
+ if: ${{ env.CACHE_KEY }}
+ run: |
+ mkdir -p ~/.ssh
+ echo "$CACHE_KEY" >> ~/.ssh/id_ed25519
+ chmod 600 ~/.ssh/id_ed25519
+ rsync -rvx --ignore-existing build/downloads yocto-cache: || true
+ rsync -rvx --ignore-existing build/sstate-cache yocto-cache: || true