environment:
  APK_REPO: alpine/v3.22/bigbes/x86_64
  ARTIFACTS_CHANNEL: ~bigbes/main
  ARTIFACTS_DIST: v3.22
  ARTIFACTS_ENDPOINT: https://artifacts.srht.bigb.es
  BOOTSTRAP_REV: 779ad9f174ea5ab7e755f6df0ec9e5912d67dd16
  BUILD_SUBMITTER: git.sr.ht
  CORE_VER: 0.84.5
  GIT_REF: refs/heads/master
  REPO: sr-ht-dolt
  S3_BUCKET: repo
  S3_ENDPOINT: https://s3.bigb.es
image: alpine/edge
packages:
- abuild
- curl
- go
- git
- rclone
- sassc
- minify
- postgresql
- postgresql-client
secrets:
- apk-ci-s3
- 7dde4219-0783-4581-a67d-c94749de3600
- 0e5b3530-6f19-4f30-9b73-9339dd382e46
- c7968415-1a6d-4ca0-a188-150fb7f57b65
sources:
- "https://git.srht.bigb.es/~bigbes/sr-ht-dolt#cd0b0c0fb427bff6060c3f785d67784b999610f3"
submitter:
  git.sr.ht:
    allow-refs:
    - refs/heads/master
    - refs/tags/v*
tasks:
- cacher_install: |
    curl -fsSL https://bigbes.pages.srht.bigb.es/ci-cacher/install.sh | sh
- cacher_init: |
    cacher init \
      --endpoint    https://s3.bigb.es \
      --region      garage \
      --bucket      docker-cache \
      --prefix      sr-ht-dolt/deps \
      --key-file    ~/.s3-cache-key-id \
      --secret-file ~/.s3-cache-key-secret
- scss: |
    # Assemble the shared sourcehut partials no apk ships, the way
    # core.sr.ht's `make install-scss` would, cached by the two pins so an
    # outage at git.sr.ht or github.com can't fail us. --exec runs on a miss
    # and seeds the cache after; it sees exported vars only, hence the inline
    # key and the single quotes. See docs/ci.md#scss.
    cacher dir download "scss/${CORE_VER}-${BOOTSTRAP_REV}.tar.zst" ~/scss --exec '
      git clone --depth 1 --branch "$CORE_VER" \
        https://git.sr.ht/~sircmpwn/core.sr.ht /tmp/core
      mkdir -p ~/scss/bootstrap
      cp /tmp/core/scss/*.scss /tmp/core/scss/*.css ~/scss/
      git init -q /tmp/bootstrap
      git -C /tmp/bootstrap remote add origin https://github.com/twbs/bootstrap
      git -C /tmp/bootstrap fetch -q --depth 1 origin "$BOOTSTRAP_REV"
      git -C /tmp/bootstrap checkout -q FETCH_HEAD
      cp -r /tmp/bootstrap/scss ~/scss/bootstrap/scss
    '
    sudo mkdir -p /usr/share/sourcehut
    sudo cp -r ~/scss /usr/share/sourcehut/scss
- keygen: |
    # Throwaway signing key, and -i is not optional: docs/ci.md#keygen.
    SUDO=sudo abuild-keygen -a -n -i -q
- version: |
    # ONE `git describe` decides the apk pkgver: a tag, else tag_git<n>, else
    # the family's commit count. The raw describe output is not a legal pkgver
    # and _git sorts AFTER the release: docs/ci.md#version.
    #
    # EXPORTED rather than sed-ed into the APKBUILD (which reads $PKGVER),
    # because rewriting a tracked file would flip the VCS stamp Go records in
    # every binary to dirty — do not "tidy" it back into a sed. The tree is
    # printed because this is the last moment it is provably clean.
    cd "$REPO"
    desc=$(git describe --tags --always --dirty)
    base=${desc%-dirty}
    case "$base" in
      v*-g*) n=${base%-g*}; ver="${n%-*}"; ver="${ver#v}_git${n##*-}" ;;
      v*)    ver="${base#v}" ;;
      *)     ver="0.0.$(git rev-list --count HEAD)" ;;
    esac
    echo "export PKGVER=$ver" >> ~/.buildenv
    echo "building $ver from $desc"
    git status --porcelain
- cache_restore: |
    # Go module and build caches keyed by go.sum: the dolt dependency tree
    # dominates compile time and only changes when go.sum does. --optional
    # makes a miss a cold build, not an error. abuild re-pins both, since it
    # redirects the Go caches into its own $tmpdir (docs/ci.md#cache_restore).
    KEY_MOD=$(cacher key "gomod/{hash}.tar.zst" --hash-from "$REPO/go.sum")
    KEY_GOC=$(cacher key "gocache/{hash}.tar.zst" --hash-from "$REPO/go.sum")
    echo "export KEY_MOD=$KEY_MOD KEY_GOC=$KEY_GOC" >> ~/.buildenv
    cacher dir download "$KEY_MOD" ~/go/pkg/mod        --optional
    cacher dir download "$KEY_GOC" ~/.cache/go-build   --optional
    # Repair block for the HALF-restored module cache — the normal failure
    # here, not a freak one, and it reads like a code bug. Do not remove and
    # do not soften to `|| true`:
    # docs/ci.md#the-half-restored-module-cache.
    cd "$REPO"
    chmod -R u+w ~/go/pkg/mod 2>/dev/null || true
    if ! go mod verify >/dev/null 2>&1; then
      echo "restored module cache did not verify — discarding it"
      rm -rf ~/go/pkg/mod
    fi
    # `go mod download`, NOT `go mod download all`: `all` resolves the whole
    # module graph including dependencies' test deps and APPENDS their hashes
    # to go.sum, which is a modified tracked file and therefore a "-dirty"
    # apk. Measured. docs/ci.md#go-mod-download-and-the-word-all.
    go mod download
    go mod verify
    # Neither line above may rewrite go.mod or go.sum — a dirty tree here is a
    # "-dirty" apk, so check rather than trust. docs/ci.md#cache_restore.
    git status --porcelain
- postgres: |
    # A real Postgres in the VM. Without it db/ skips 9 of its 10 tests and
    # the build goes green over the whole persistence layer — which is where
    # this repository had stood since it was written. Every flag below is
    # load-bearing: docs/ci.md#postgres.
    sudo install -d -o postgres -g postgres /run/postgresql /var/lib/postgresql/data
    sudo -u postgres initdb -D /var/lib/postgresql/data
    sudo -u postgres pg_ctl -D /var/lib/postgresql/data -l /tmp/pg.log -w start \
      -o "-k /run/postgresql -h 127.0.0.1 \
          -c fsync=off -c full_page_writes=off -c synchronous_commit=off"
    sudo -u postgres createuser -s "$(id -un)"
    sudo -u postgres createdb -O "$(id -un)" doltsrht_test
    echo "export DOLTSRHT_TEST_PG='postgresql://$(id -un)@127.0.0.1/doltsrht_test?sslmode=disable'" \
      >> ~/.buildenv
- test: |
    cd "$REPO"
    # An empty DSN would skip every database suite and leave the build green
    # over untested code — and options="!check" in the APKBUILD says this task
    # is where the suites run, so a silent skip here is a package built on a
    # promise nothing kept. It also catches a reordering of the two tasks.
    # docs/ci.md#test.
    if [ -z "$DOLTSRHT_TEST_PG" ]; then
      echo "DOLTSRHT_TEST_PG is unset: the postgres task did not export it," >&2
      echo "so every database suite would skip and this build would lie." >&2
      exit 1
    fi
    # `make vet` and `make test` rather than bare go commands: the Makefile is
    # where -tags gms_pure_go and CGO_ENABLED=0 are named, and a second copy
    # of those here is a second copy to forget. docs/ci.md#test.
    make vet
    make test
    # Printed, not gated, for the same reason as cache_restore's: this task
    # runs before abuild, so anything the suites left in the checkout is a
    # "-dirty" apk, and this is where it would show. docs/ci.md#test.
    git status --porcelain
- build: |
    cd "$REPO"
    # -d: makedepends are already installed via `packages:` above.
    REPODEST=$HOME/packages abuild -d
    find "$HOME/packages" -name '*.apk'
- publish: |
    # The gate is the honest answer to a build that was handed no secrets, not
    # a fallback: with ~/.apk-ci.env absent every earlier task has still run
    # and a signed apk is sitting in $HOME/packages. See docs/ci.md#publish.
    if [ ! -r ~/.apk-ci.env ]; then
      echo "no ~/.apk-ci.env: this build has no apk repo credentials"
      echo "the package was built and signed, and is not published"
      exit 0
    fi
    set +x   # never echo the S3 credentials into the build log
    . ~/.apk-ci.env
    export RCLONE_CONFIG_GARAGE_TYPE=s3
    export RCLONE_CONFIG_GARAGE_PROVIDER=Other
    export RCLONE_CONFIG_GARAGE_ENDPOINT="$S3_ENDPOINT"
    export RCLONE_CONFIG_GARAGE_REGION=garage
    export RCLONE_CONFIG_GARAGE_FORCE_PATH_STYLE=true
    export RCLONE_CONFIG_GARAGE_ACCESS_KEY_ID="$APK_CI_S3_ACCESS_KEY"
    export RCLONE_CONFIG_GARAGE_SECRET_ACCESS_KEY="$APK_CI_S3_SECRET_KEY"
    set -x
    # Upload only, never delete. See docs/ci.md#publish.
    find "$HOME/packages" -name '*.apk' -print | while read -r f; do
      rclone copyto "$f" "garage:$S3_BUCKET/$APK_REPO/$(basename "$f")"
      echo "uploaded $(basename "$f")"
    done
    echo "published; apk-mirror on phoebe re-indexes within 15 minutes"
- publish_artifacts: |
    # The same apk into the artifacts.sr.ht channel, beside the S3 copy above.
    # The two destinations are independent on purpose: S3 is the road phoebe
    # still walks, this one is the road being opened. Its failure is its own,
    # and it never rolls back the upload that already succeeded.
    # See docs/ci.md#publish_artifacts.
    if [ ! -r ~/.srht-token ]; then
      echo "no ~/.srht-token: nothing was published to artifacts.sr.ht"
      exit 0
    fi
    count=$(find "$HOME/packages" -name '*.apk' | wc -l)
    test "$count" -gt 0 || { echo "no .apk under $HOME/packages" >&2; exit 1; }
    url="$ARTIFACTS_ENDPOINT/api/v1/pkg/$ARTIFACTS_CHANNEL/apk/$ARTIFACTS_DIST"
    # A `find | while read` would run the body in a subshell under ash and
    # lose $failed with it, so the loop reads a word list instead.
    failed=
    for file in $(find "$HOME/packages" -name '*.apk'); do
      set +x   # the token must not reach the log
      code=$(curl -sS -o /tmp/artifacts.out -w '%{http_code}' -X PUT \
        -H "Authorization: Bearer $(cat ~/.srht-token)" \
        --data-binary "@$file" "$url")
      set -x
      case "$code" in
      200|201)
        echo "published $(basename "$file") -> $code"
        ;;
      409)
        # Same version, other bytes. abuild stamps mtimes into the archive,
        # so resubmitting one commit builds a byte-different apk under the
        # same pkgver; the published copy stands and the build stays green.
        echo "WARNING: $(basename "$file") already published with other bytes; kept the published copy"
        ;;
      *)
        echo "FAILED $(basename "$file") -> $code" >&2
        cat /tmp/artifacts.out >&2
        echo >&2
        failed=1
        ;;
      esac
    done
    test -z "$failed" || exit 1
    echo "index: $ARTIFACTS_ENDPOINT/$ARTIFACTS_CHANNEL/apk/$ARTIFACTS_DIST/x86_64/APKINDEX.tar.gz"
- cache_save: |
    # AFTER publish so an S3 hiccup cannot strand a good apk, and fatal on
    # purpose. Without --force an upload skips a key already there, so no
    # `cacher exists ||` guard is needed. See docs/ci.md#cache_save.
    cacher dir upload "$KEY_MOD" ~/go/pkg/mod
    cacher dir upload "$KEY_GOC" ~/.cache/go-build