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build-cache

build-cache #19

name: buildroot-cache
on:
schedule:
# 23:15 PST / Saturday
- cron: '15 07 * * 0'
workflow_dispatch:
inputs:
tg_disabled:
type: boolean
description: 'Disable Telegram notifications'
required: false
default: false
tg_scratch:
type: boolean
description: 'Use TG scratch channel'
required: false
default: false
env:
TAG_NAME: update_cache
TERM: linux
BR2_DL_DIR: /tmp/dl
TG_TOKEN: ${{secrets.TELEGRAM_TOKEN_BOT_THINGINO}}
TG_CHANNEL: ${{secrets.TELEGRAM_CHANNEL_THINGINO_BUILD}}
TG_CHANNEL_SCRATCH: ${{secrets.TELEGRAM_CHANNEL_THINGINO_SCRATCH}}
TG_OPTIONS: -s -o /dev/null -w %{http_code}
jobs:
notify-begin:
runs-on: ubuntu-latest
outputs:
start_time: ${{ steps.set_output.outputs.time }}
steps:
- name: Save workflow start time
id: set_output
run: echo "time=$(date +%s)" >> $GITHUB_OUTPUT
- name: Send build start notifcation
if: ${{ github.event.inputs.tg_disabled == 'false' }}
run: |
if [[ "${{ github.event.inputs.tg_scratch }}" == 'true' ]]; then
TG_CHANNEL=${{ env.TG_CHANNEL_SCRATCH }}
fi
TG_MSG="Buildroot cache update started:\nJob: [${{ github.run_id }}](https://github.com/${{ github.repository }}/actions/runs/${{ github.run_id }})\n\n"
TG_ICON="\xF0\x9F\x9A\xA6 GitHub Actions"
TG_HEADER=$(echo -e ${TG_MSG}${TG_ICON})
HTTP=$(curl ${TG_OPTIONS} -H "Content-Type: multipart/form-data" -X POST https://api.telegram.org/bot${TG_TOKEN}/sendMessage -F parse_mode=MarkdownV2 -F chat_id=${TG_CHANNEL} -F text="${TG_HEADER}" -F disable_web_page_preview=true)
echo Telegram response: ${HTTP}
build-caches:
name: ${{ matrix.caches-version }}
needs: notify-begin
runs-on: ubuntu-latest
strategy:
fail-fast: false
matrix:
caches-version:
- build_cache
steps:
- name: Checkout source
uses: actions/checkout@v4
with:
submodules: 'true'
- name: Setup Environment
id: date
run: |
echo "WEEK_NUMBER=$(date +%U)" >> $GITHUB_ENV
echo "CURRENT_YEAR=$(date +%Y)" >> $GITHUB_ENV
export GIT_HASH=$(git rev-parse --short ${GITHUB_SHA})
export GIT_BRANCH=${GITHUB_REF_NAME}
echo "GIT_HASH=${GIT_HASH}" >> ${GITHUB_ENV}
echo "GIT_BRANCH=${GIT_BRANCH}" >> ${GITHUB_ENV}
- name: Setup cache directories
run: |
mkdir -p /tmp/ccache
mkdir -p /tmp/dl
ln -s /tmp/ccache ${HOME}/.ccache
ln -s /tmp/dl ${HOME}/dl
- name: Setup buildroot download directory cache
uses: actions/cache@v4
if: always()
with:
path: /tmp/dl
key: ${{ runner.os }}-dl-shared-v1-${{ env.CURRENT_YEAR }}-week-${{ env.WEEK_NUMBER }}
restore-keys: |
${{ runner.os }}-dl-shared-v1-${{ env.CURRENT_YEAR }}-week-
- name: Setup repo sources for GCC13
run: |
sudo echo "deb http://archive.ubuntu.com/ubuntu/ lunar main restricted universe multiverse" | sudo tee -a /etc/apt/sources.list
sudo tee -a /etc/apt/preferences.d/prefer-jammy <<EOF
Package: *
Pin: release a=jammy
Pin-Priority: 500
Package: *
Pin: release a=lunar
Pin-Priority: 100
EOF
- name: Update system sources
run: |
sudo apt-get update
- name: Install build dependencies
run: |
sudo apt-get install -y --no-install-recommends --no-install-suggests build-essential bc bison cpio curl file flex git libncurses-dev make rsync unzip wget whiptail gcc gcc-mipsel-linux-gnu lzop u-boot-tools ca-certificates ccache
- name: Install GCC13 dependencies
run: |
sudo DEBIAN_FRONTEND=noninteractive apt-get install -y --no-install-recommends --no-install-suggests libc6=2.37-0ubuntu2 libc-bin=2.37-0ubuntu2 libc6-mipsel-cross=2.37-0ubuntu1cross1 libc6-dev=2.37-0ubuntu2 libc-dev-bin=2.37-0ubuntu2 coreutils=9.1-1ubuntu2 libgmp10=2:6.2.1+dfsg1-1.1ubuntu1
- name: Generate buildroot cache
run: |
BOARD=${{ matrix.caches-version }} make
TIME=$(date -d @${SECONDS} +%M:%S)
echo "TIME=${TIME}" >> ${GITHUB_ENV}
- name: Send completion notification with job link
if: ${{ github.event_name != 'pull_request' && env.INGTC && github.event.inputs.tg_disabled == 'false' }}
run: |
if [[ "${{ github.event.inputs.tg_scratch }}" == 'true' ]]; then
TG_CHANNEL=${{ env.TG_CHANNEL_SCRATCH }}
fi
TG_ESCAPED_VERSION=$(echo "${{ matrix.caches-version }}" | sed 's/_/\\_/g')
TG_MSG="${TG_ESCAPED_VERSION}\nCommit: [${GIT_HASH}](https://github.com/${GITHUB_REPOSITORY}/commit/${GIT_HASH})\nBranch: [${GIT_BRANCH}](https://github.com/${GITHUB_REPOSITORY}/tree/${GIT_BRANCH})\nTag: [${TAG_NAME}](https://github.com/${GITHUB_REPOSITORY}/releases/tag/${TAG_NAME})\nTime: ${TIME}\nJob: [${{ github.run_id }}](https://github.com/${GITHUB_REPOSITORY}/actions/runs/${{ github.run_id }})\n\n"
TG_ICON="\xE2\x9C\x85 GitHub Actions"
TG_HEADER=$(echo -e "${TG_MSG}${TG_ICON}")
HTTP=$(curl ${TG_OPTIONS} -H "Content-Type: multipart/form-data" -X POST https://api.telegram.org/bot${TG_TOKEN}/sendMessage -F parse_mode=MarkdownV2 -F chat_id=${TG_CHANNEL} -F text="${TG_HEADER}" -F disable_web_page_preview=true)
echo Telegram response: ${HTTP}
- name: Send error notification
if: ${{ github.event_name != 'pull_request' && failure() && github.event.inputs.tg_disabled == 'false' }}
run: |
if [[ "${{ github.event.inputs.tg_scratch }}" == 'true' ]]; then
TG_CHANNEL=${{ env.TG_CHANNEL_SCRATCH }}
fi
TG_ESCAPED_VERSION=$(echo "${{ matrix.caches-version }}" | sed 's/_/\\_/g')
TG_WARN="Error: ${TG_ESCAPED_VERSION}\n"
TG_MSG="Commit: [${GIT_HASH}](https://github.com/${GITHUB_REPOSITORY}/commit/${GIT_HASH})\nBranch: [${GIT_BRANCH}](https://github.com/${GITHUB_REPOSITORY}/tree/${GIT_BRANCH})\nTag: [${TAG_NAME}](https://github.com/${GITHUB_REPOSITORY}/releases/tag/${TAG_NAME})\nJob: [${{ github.run_id }}](https://github.com/${{ github.repository }}/actions/runs/${{ github.run_id }})\n\n"
TG_ICON="\xE2\x9A\xA0 GitHub Actions"
TG_HEADER=$(echo -e ${TG_WARN}${TG_MSG}${TG_ICON})
HTTP=$(curl ${TG_OPTIONS} -H "Content-Type: multipart/form-data" -X POST https://api.telegram.org/bot${TG_TOKEN}/sendMessage -F parse_mode=MarkdownV2 -F chat_id=${TG_CHANNEL} -F text="${TG_HEADER}" -F disable_web_page_preview=true)
echo Telegram response: ${HTTP}
notify-completion:
needs: [build-caches, notify-begin]
runs-on: ubuntu-latest
if: always()
steps:
- name: Send completion summary
if: ${{ github.event.inputs.tg_disabled == 'false' }}
run: |
if [[ "${{ github.event.inputs.tg_scratch }}" == 'true' ]]; then
TG_CHANNEL=${{ env.TG_CHANNEL_SCRATCH }}
fi
START_TIME=${{ needs.notify-begin.outputs.start_time }}
END_TIME=$(date -u +%s)
ELAPSED=$((END_TIME - START_TIME))
ELAPSED_MIN=$((ELAPSED / 60))
ELAPSED_SEC=$((ELAPSED % 60))
TG_MSG="Buildroot cache completed:\nTotal build time: ${ELAPSED_MIN}m ${ELAPSED_SEC}s\nJob: [${{ github.run_id }}](https://github.com/${{ github.repository }}/actions/runs/${{ github.run_id }})\n\n"
TG_ICON="\xF0\x9F\x9A\xA9 GitHub Actions"
TG_HEADER=$(echo -e ${TG_MSG}${TG_ICON})
HTTP=$(curl ${TG_OPTIONS} -H "Content-Type: multipart/form-data" -X POST https://api.telegram.org/bot${TG_TOKEN}/sendMessage -F parse_mode=MarkdownV2 -F chat_id=${TG_CHANNEL} -F text="${TG_HEADER}" -F disable_web_page_preview=true)
echo Telegram response: ${HTTP}