### Manual repair of a slot whose PACKAGES index advertises a broken `Built`
### stamp (e.g. `Built: R 4.5.0; NA; ...`).
#
# uvr matches the stamp's platform triple plus R minor to decide binary vs
# source, so an unusable triple turns a whole slot source-only. See
# local/repair-built-stamp.R for why this patches PACKAGES.db in place instead
# of forcing a full reparse.
#
# Run with `dry_run: true` first: it reports how many entries are broken per
# slot and changes nothing. Pick the R version the slot should advertise, which
# is the R_VERSION its entry in .crow/process-updates.yaml uses.
#
# The gate variable is `repair_built_stamp`, not `target_arch`: `target_arch` is
# what build-all-versions and build-all-versions-install-deps gate on, so a
# manual run passing it would start a full rebuild alongside this repair. Every
# pipeline here gates on a variable named after itself for exactly that reason.
#
#   crow pipeline create --branch main \
#     --var repair_built_stamp=arm64 --var OS=alpine --var OS_VERSION=3.22 \
#     --var R_VERSION=4.5.3 --var dry_run=true devxy/build-cran-binaries
variables:
  # Gates this pipeline. A manual pipeline creation instantiates every file in
  # .crow/, and a declared default is applied even when the run never passed
  # this variable, so the default must be a value that matches no matrix row.
  repair_built_stamp:
    description: 'Architecture of the slot to repair, or "none" to run nothing.'
    options:
      - none
      - amd64
      - arm64
    default: none
  OS:
    description: 'Base OS image name.'
    options:
      - alpine
      - redhat
      - ubuntu
    default: alpine
  OS_VERSION:
    description: 'OS image tag. Must match OS (alpine: 3.22/3.23/3.24; redhat: 8/9/10; ubuntu: jammy/noble/resolute).'
    options:
      - '3.22'
      - '3.23'
      - '3.24'
      - '8'
      - '9'
      - '10'
      - 'jammy'
      - 'noble'
      - 'resolute'
    default: '3.22'
  R_VERSION:
    description: 'R version whose stamp the slot should advertise.'
    options:
      - 4.5.3
      - 4.4.3
    default: 4.5.3
  dry_run:
    description: 'Report what would change without writing anything.'
    options:
      - 'true'
      - 'false'
    default: 'true'

when:
  - event: manual
    evaluate: 'repair_built_stamp == "${ARCH}"'

skip_clone: true

labels:
  platform: linux/${ARCH}
  group: rpkgs-${ARCH}

matrix:
  include:
    - ARCH: amd64
    - ARCH: arm64

steps:
  - name: 'Repair Built stamp'
    image: 'reg.devxy.io/rpkgs/build-env-${OS}:${OS_VERSION}'
    pull: true
    environment:
      B2_S3_ACCESS_KEY:
        from_secret: B2_S3_ACCESS_KEY
      B2_S3_SECRET_KEY:
        from_secret: B2_S3_SECRET_KEY
      REPO_RO_TOKEN:
        from_secret: REPO_RO_TOKEN
      GIT_USER: pat-s
    commands:
      - git clone -q https://pat-s:$$REPO_RO_TOKEN@git.devxy.io/devxy/build-cran-binaries.git .
      - /opt/R/$R_VERSION/bin/Rscript local/install-bincraft.R
      - /opt/R/$R_VERSION/bin/R -q -e 'packageVersion("bincraft")'
      - |
        if [ "$dry_run" = "false" ]; then
          /opt/R/$R_VERSION/bin/Rscript local/repair-built-stamp.R "$ARCH" --apply
        else
          /opt/R/$R_VERSION/bin/Rscript local/repair-built-stamp.R "$ARCH"
        fi
    backend_options:
      docker:
        resources:
          requests:
            memory: 2Gi
            cpu: 1000m
          limits:
            memory: 8Gi
            cpu: 2000m