Skip cached Alpine package rebuilds in CI
Build Alpine Packages / build-and-publish (v3.24, 3.24) (push) Has been cancelled

This commit is contained in:
Joachim Schlöffel
2026-07-09 09:59:35 +02:00
parent 368a112568
commit 6b8488d7cc
3 changed files with 241 additions and 3 deletions
+9 -3
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@@ -30,6 +30,7 @@ jobs:
PACKAGE_USER: "${{ secrets.PACKAGE_USER }}"
PACKAGE_TOKEN: "${{ secrets.PACKAGE_TOKEN }}"
PACKAGER: "Joachim Schlöffel <me@joachim-schloeffel.com>"
ALPINE_APK_REPO_CACHE: "/cache/public-alpine-packages/${{ matrix.alpine_registry_branch }}/apk-repo"
CARGO_HOME: "/cache/public-alpine-packages/${{ matrix.alpine_registry_branch }}/greptimedb/cargo"
RUSTUP_HOME: "/cache/public-alpine-packages/${{ matrix.alpine_registry_branch }}/greptimedb/rustup"
CARGO_TARGET_DIR: "/cache/public-alpine-packages/${{ matrix.alpine_registry_branch }}/greptimedb/target"
@@ -37,17 +38,22 @@ jobs:
- name: Prepare Environment
run: |
apk add --no-cache --update abuild-rootbld alpine-sdk atools-apkbuild-lint bash ca-certificates curl doas git nodejs sudo tar
mkdir -p "$CARGO_HOME" "$RUSTUP_HOME" "$CARGO_TARGET_DIR"
chown 1000:1000 /cache /cache/public-alpine-packages /cache/public-alpine-packages/${{ matrix.alpine_registry_branch }} /cache/public-alpine-packages/${{ matrix.alpine_registry_branch }}/greptimedb "$CARGO_HOME" "$RUSTUP_HOME" "$CARGO_TARGET_DIR"
mkdir -p "$ALPINE_APK_REPO_CACHE" "$CARGO_HOME" "$RUSTUP_HOME" "$CARGO_TARGET_DIR"
chown -R 1000:1000 /cache/public-alpine-packages/${{ matrix.alpine_registry_branch }}
- name: Checkout
uses: actions/checkout@v3
- name: Build packages
- name: Select packages
run: |
scripts/apk/clean.sh
find packaging/alpine/local -mindepth 2 -maxdepth 2 -name APKBUILD -exec apkbuild-lint {} +
scripts/apk/ci-package-cache.sh prepare
- name: Build packages
run: |
scripts/apk/ci-build.sh
scripts/apk/ci-package-cache.sh sync
scripts/apk/export-ci-assets.sh
scripts/apk/list-packages.sh
+7
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@@ -2,12 +2,19 @@
set -euo pipefail
repo_root="$(cd "$(dirname "${BASH_SOURCE[0]}")/../.." && pwd)"
# shellcheck source=scripts/apk/package-lib.sh
. "${repo_root}/scripts/apk/package-lib.sh"
repo_name="${ALPINE_REPO_NAME:-local}"
arches="${ALPINE_ARCHES:-x86_64 aarch64}"
packager="${PACKAGER:-Joachim Schlöffel <me@joachim-schloeffel.com>}"
selected_packages="${ALPINE_PACKAGE:-${ALPINE_PACKAGES:-}}"
skip_build="${ALPINE_SKIP_BUILD:-0}"
if [[ "${skip_build}" == "1" ]]; then
printf 'Skipping package build: restored package cache is complete\n'
exit 0
fi
if [[ "${1:-}" != "--as-builder" && "$(id -u)" == "0" ]]; then
addgroup -g 1000 builder 2>/dev/null || addgroup builder
+225
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@@ -0,0 +1,225 @@
#!/usr/bin/env bash
set -euo pipefail
repo_root="$(cd "$(dirname "${BASH_SOURCE[0]}")/../.." && pwd)"
# shellcheck source=scripts/apk/package-lib.sh
. "${repo_root}/scripts/apk/package-lib.sh"
repo_name="${ALPINE_REPO_NAME:-local}"
arches="${ALPINE_ARCHES:-x86_64 aarch64}"
cache_root="${ALPINE_APK_REPO_CACHE:-/cache/public-alpine-packages/${ALPINE_REGISTRY_BRANCH:-local}/apk-repo}"
repo_dest="${repo_root}/packages/${repo_name}"
command_name="${1:-prepare}"
all_packages() {
while IFS= read -r package_dir; do
apk_package_name "${package_dir}"
done < <(apk_package_dirs "${repo_root}")
}
mark_all_packages() {
local reason="$1"
printf 'Rebuilding all packages: %s\n' "${reason}" >&2
all_packages
}
diff_base() {
local before="${GITHUB_EVENT_BEFORE:-${CI_COMMIT_BEFORE_SHA:-}}"
local base_ref="${GITHUB_BASE_REF:-}"
if [[ -n "${base_ref}" ]] && git rev-parse --verify "origin/${base_ref}" >/dev/null 2>&1; then
printf '%s...HEAD\n' "origin/${base_ref}"
return
fi
if [[ -n "${before}" && ! "${before}" =~ ^0+$ ]] && git rev-parse --verify "${before}^{commit}" >/dev/null 2>&1; then
printf '%s..HEAD\n' "${before}"
return
fi
if git rev-parse --verify "HEAD^" >/dev/null 2>&1; then
printf 'HEAD^..HEAD\n'
return
fi
return 1
}
changed_packages() {
local base
local changed_paths
local changed_path
local package
declare -A selected=()
if ! base="$(diff_base)"; then
mark_all_packages "no usable git diff base"
return
fi
if ! changed_paths="$(git diff --name-only "${base}")"; then
mark_all_packages "git diff failed for ${base}"
return
fi
while IFS= read -r changed_path; do
[[ -n "${changed_path}" ]] || continue
case "${changed_path}" in
scripts/apk/*|.gitea/workflows/build.yml|mise.toml)
mark_all_packages "shared build logic changed"
return
;;
packaging/alpine/local/*/APKBUILD)
package="${changed_path#packaging/alpine/local/}"
package="${package%%/*}"
selected["${package}"]=1
;;
esac
done <<< "${changed_paths}"
for package in "${!selected[@]}"; do
printf '%s\n' "${package}"
done | sort
}
restore_cache() {
if [[ -d "${cache_root}" ]]; then
mkdir -p "${repo_dest}"
cp -a "${cache_root}/." "${repo_dest}/"
printf 'Restored Alpine package repository cache from %s\n' "${cache_root}"
else
printf 'No Alpine package repository cache found at %s\n' "${cache_root}"
fi
}
package_apk_names() {
local package_dir="$1"
local arch="$2"
(
set +u
local pkgname
local pkgver
local pkgrel
local subpackages
export CARCH="${arch}"
cd "${package_dir}"
# shellcheck source=/dev/null
. ./APKBUILD
printf '%s-%s-r%s.apk\n' "${pkgname}" "${pkgver}" "${pkgrel}"
for subpackage in ${subpackages:-}; do
subpackage="${subpackage%%:*}"
printf '%s-%s-r%s.apk\n' "${subpackage}" "${pkgver}" "${pkgrel}"
done
)
}
package_cache_complete() {
local package_dir="$1"
local package_name
local arch
local apk_name
package_name="$(apk_package_name "${package_dir}")"
for arch in ${arches}; do
case "${arch}" in
x86_64|aarch64) ;;
*) printf 'unsupported Alpine architecture: %s\n' "${arch}" >&2; exit 2 ;;
esac
if ! apk_package_supports_arch "${package_dir}" "${arch}"; then
continue
fi
while IFS= read -r apk_name; do
if [[ ! -f "${repo_dest}/${arch}/${apk_name}" ]]; then
printf 'Cache miss for %s: missing %s/%s\n' "${package_name}" "${arch}" "${apk_name}" >&2
return 1
fi
done < <(package_apk_names "${package_dir}" "${arch}")
done
return 0
}
select_missing_packages() {
local package_dir
local package_name
while IFS= read -r package_dir; do
apk_validate_package_dir "${package_dir}"
package_name="$(apk_package_name "${package_dir}")"
if ! package_cache_complete "${package_dir}"; then
printf '%s\n' "${package_name}"
fi
done < <(apk_package_dirs "${repo_root}")
}
prepare() {
local selected_packages
local selected
declare -A selected_map=()
restore_cache
while IFS= read -r selected; do
[[ -n "${selected}" ]] || continue
selected_map["${selected}"]=1
done < <(changed_packages)
while IFS= read -r selected; do
[[ -n "${selected}" ]] || continue
selected_map["${selected}"]=1
done < <(select_missing_packages)
selected_packages="$(
for selected in "${!selected_map[@]}"; do
printf '%s\n' "${selected}"
done | sort | xargs
)"
if [[ -n "${selected_packages}" ]]; then
printf 'Selected packages for rebuild: %s\n' "${selected_packages}"
export ALPINE_PACKAGES="${selected_packages}"
export ALPINE_SKIP_BUILD=0
else
printf 'No packages selected for rebuild\n'
export ALPINE_PACKAGES=""
export ALPINE_SKIP_BUILD=1
fi
if [[ -n "${GITHUB_ENV:-}" ]]; then
{
printf 'ALPINE_PACKAGES=%s\n' "${ALPINE_PACKAGES}"
printf 'ALPINE_SKIP_BUILD=%s\n' "${ALPINE_SKIP_BUILD}"
} >> "${GITHUB_ENV}"
fi
}
sync_cache() {
if [[ ! -d "${repo_dest}" ]]; then
printf 'missing package repository: %s\n' "${repo_dest}" >&2
exit 1
fi
mkdir -p "${cache_root}"
find "${cache_root}" -mindepth 1 -maxdepth 1 -exec rm -rf {} +
cp -a "${repo_dest}/." "${cache_root}/"
printf 'Updated Alpine package repository cache at %s\n' "${cache_root}"
}
case "${command_name}" in
prepare)
prepare
;;
sync)
sync_cache
;;
*)
printf 'usage: %s [prepare|sync]\n' "$0" >&2
exit 2
;;
esac