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Release Build Check #907

Release Build Check

Release Build Check #907

# This workflow regularly performs a build using the latest release's code
# and matches the resulting checksum against the checksum of the release's asset.
#
# We use this regular check to be notified early if our builds are not reproducible
# over time (due to e.g. changing or missing dependencies).
name: Release Build Check
on:
schedule:
# check build daily at 7:30
- cron: '30 7 * * *'
jobs:
# First, gather some info about the latest release, namely:
# * The tag name for the checkout
# * The checksum of the production asset
latest-release:
outputs:
ref: ${{ steps.release.outputs.ref }}
ii_prod_sha256: ${{ steps.release.outputs.ii_prod_sha256 }}
archive_sha256: ${{ steps.release.outputs.archive_sha256 }}
runs-on: ubuntu-latest
steps:
- name: Get latest release information
run: |
release_data=$(curl --silent -H 'Accept: application/vnd.github.v3+json' https://api.github.com/repos/dfinity/internet-identity/releases/latest)
latest_release_ref=$(echo -n "$release_data" | jq -cMr .tag_name)
# The GitHub API has some hiccups, so we check the value before going further
if [ -z "$latest_release_ref" ] || [ "$latest_release_ref" = "null" ]
then
echo "expected a release ref, got '$latest_release_ref'"
exit 1
fi
curl --silent -SL "https://github.com/dfinity/internet-identity/releases/download/$latest_release_ref/internet_identity_production.wasm.gz" -o internet_identity_production.wasm.gz
curl --silent -SL "https://github.com/dfinity/internet-identity/releases/download/$latest_release_ref/archive.wasm.gz" -o archive.wasm.gz
latest_release_ii_prod_sha256=$(shasum -a 256 ./internet_identity_production.wasm.gz | cut -d ' ' -f1)
latest_release_archive_sha256=$(shasum -a 256 ./archive.wasm.gz | cut -d ' ' -f1)
echo latest release is "$latest_release_ref"
echo latest prod release sha256 is "$latest_release_ii_prod_sha256"
echo latest archive release sha256 is "$latest_release_archive_sha256"
echo "ref=$latest_release_ref" >> "$GITHUB_OUTPUT"
echo "ii_prod_sha256=$latest_release_ii_prod_sha256" >> "$GITHUB_OUTPUT"
echo "archive_sha256=$latest_release_archive_sha256" >> "$GITHUB_OUTPUT"
id: release
# Since the release build check is a scheduled job, a failure won't be shown on any
# PR status. To notify the team, we send a message to our Slack channel on failure.
- name: Notify Slack on failure
uses: ./.github/actions/slack
if: ${{ failure() }}
with:
WEBHOOK_URL: ${{ secrets.SLACK_WEBHOOK_URL }}
MESSAGE: "Release build check failed: could not get release"
# Perform the clean build (non-docker), using the release as checkout
clean-build:
runs-on: ${{ matrix.os }}
needs: latest-release
strategy:
matrix:
os: [ ubuntu-22.04, ubuntu-20.04, macos-13, macos-14 ]
steps:
- uses: actions/checkout@v4
with:
ref: "refs/tags/${{ needs.latest-release.outputs.ref }}"
- uses: ./.github/actions/check-build
with:
# we check that ubuntu builds match the latest release build
sha256: ${{ startsWith(matrix.os, 'ubuntu') && needs.latest-release.outputs.ii_prod_sha256 || '' }}
# Since the release build check is a scheduled job, a failure won't be shown on any
# PR status. To notify the team, we send a message to our Slack channel on failure.
- name: Notify Slack on failure
uses: ./.github/actions/slack
if: ${{ failure() }}
with:
WEBHOOK_URL: ${{ secrets.SLACK_WEBHOOK_URL }}
MESSAGE: "Release build check failed"
# Verify the hash using the verify-hash script, using the release as checkout.
# This runs the build using docker and should work on all platforms.
verify-build-dockerized:
runs-on: ${{ matrix.os }}
needs: latest-release
strategy:
matrix:
# docker builds on macos are flaky or not supported at all (in case of ARM based runners). The signal they gave
# was minimal, so we will skip them for now until there is a reliable way to run docker images on macos runners.
os: [ ubuntu-22.04, ubuntu-20.04 ]
steps:
- uses: actions/checkout@v4
with:
ref: "refs/tags/${{ needs.latest-release.outputs.ref }}"
- name: "Verify Hash"
run: |
./scripts/verify-hash --ii-hash ${{ needs.latest-release.outputs.ii_prod_sha256 }} --archive-hash ${{ needs.latest-release.outputs.archive_sha256 }}
# Since the release build check is a scheduled job, a failure won't be shown on any
# PR status. To notify the team, we send a message to our Slack channel on failure.
- name: Notify Slack on failure
uses: ./.github/actions/slack
if: ${{ failure() }}
with:
WEBHOOK_URL: ${{ secrets.SLACK_WEBHOOK_URL }}
MESSAGE: "Verify hash check failed"