.github/workflows/cache_retain.yml - main - githubmirror/icu

.github/workflows/cache_retain.yml
63 строки3 KB
dependabot[bot]
ICU-23247 Bump the github-actions group with 8 updates
04 авг 2026, 00:52
04 авг 2026, 00:526f8b1e8
# Copyright (C) 2023 and later: Unicode, Inc. and others.
# License & terms of use: http://www.unicode.org/copyright.html
#
# This workflow is designed to keep specific caches on the main
# branch from getting evicted according to the Github Actions policy
# (currently in 2023: 7 days) in cases where the cost to construct
# the cache is high, especially in cases where there is flakiness
# (ex: network loss / throttling when downloading artifacts) involved in
# constructing the cache.
#
# Preventing a cache from eviction using this workflow requires that:
#  - the cache is not too big that it starves other caches 
#    from using the shared cache quota for the repository
#  - the cache key is specific enough to avoid cache collisions, according
#    to good cache key design
#  - the cache key is not overly specific to cause unnecessary cache misses
#    (resulting in duplicate caches values, thereby wasting space), according
#    to good cache key design
#  - For more details, see: https://docs.github.com/en/actions/using-workflows/caching-dependencies-to-speed-up-workflows

name: Retain Specific Caches

on:
  schedule:
    # Because the Github Actions cache eviction policy is every 7 days,
    # this cron schedule is set to run every 6 days to ensure retention
    - cron: '0 12 */6 * *'

env:
  SHARED_MVN_ARGS: '--show-version --no-transfer-progress'

permissions:
  contents: read

jobs:
  retain-maven-cache:
    name: Run all tests with Maven
    runs-on: ubuntu-24.04  # Updated in BRS
    # Only run this on the upstream repo. Otherwise, running in a personal fork will cause
    # Github to disable the personal fork copy of the workflow
    # (Github complains about running a scheduled workflow on a repo with > 60 days of inactivity)
    if: github.ref == 'refs/heads/main' && github.repository == 'unicode-org/unicodetools'
    steps:
      - name: Checkout and setup
        uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7.0.1
        with:
          persist-credentials: false
      - uses: actions/setup-java@03ad4de0992f5dab5e18fcb136590ce7c4a0ac95 # v5.6.0
        with:
          distribution: 'temurin'
          java-version: '11'
      - name: Restore read-only cache of local Maven repository
        uses: actions/cache/restore@55cc8345863c7cc4c66a329aec7e433d2d1c52a9 # v6.1.0
        id: cache
        with:
          path: ~/.m2/repository
          key: ${{ runner.os }}-maven-${{ hashFiles('**/pom.xml') }}
          restore-keys: |
            ${{ runner.os }}-maven-
      - name: Run Maven unit & integration tests
        run: |
          cd icu4j;
          mvn ${SHARED_MVN_ARGS} verify