ayaports/.forgejo/bin/build.sh

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#!/bin/sh
# shellcheck disable=SC3043
. /usr/local/lib/functions.sh
# shellcheck disable=SC3040
set -eu -o pipefail
readonly APORTSDIR=$CI_PROJECT_DIR
readonly REPOS="backports user"
readonly ALPINE_REPOS="main community testing"
readonly ARCH=$(apk --print-arch)
# gitlab variables
readonly BASEBRANCH=$CI_MERGE_REQUEST_TARGET_BRANCH_NAME
: "${REPODEST:=$HOME/packages}"
: "${MIRROR:=https://ayakael.net/api/packages/forge/alpine}"
: "${ALPINE_MIRROR:=http://dl-cdn.alpinelinux.org/alpine}"
: "${MAX_ARTIFACT_SIZE:=300000000}" #300M
: "${CI_DEBUG_BUILD:=}"
: "${CI_ALPINE_BUILD_OFFSET:=0}"
: "${CI_ALPINE_BUILD_LIMIT:=9999}"
msg() {
local color=${2:-green}
case "$color" in
red) color="31";;
green) color="32";;
yellow) color="33";;
blue) color="34";;
*) color="32";;
esac
printf "\033[1;%sm>>>\033[1;0m %s\n" "$color" "$1" | xargs >&2
}
verbose() {
echo "> " "$@"
# shellcheck disable=SC2068
$@
}
debugging() {
[ -n "$CI_DEBUG_BUILD" ]
}
debug() {
if debugging; then
verbose "$@"
fi
}
die() {
msg "$1" red
exit 1
}
capture_stderr() {
"$@" 2>&1
}
report() {
report=$1
reportsdir=$APORTSDIR/logs/
mkdir -p "$reportsdir"
tee -a "$reportsdir/$report.log"
}
get_release() {
case $BASEBRANCH in
v*) echo "$BASEBRANCH";;
edge) echo edge;;
*) die "Branch \"$BASEBRANCH\" not supported!"
esac
}
build_aport() {
local repo="$1" aport="$2"
cd "$APORTSDIR/$repo/$aport"
if abuild -r 2>&1 | report "build-$aport"; then
checkapk 2>&1 | report "checkapk-$aport" || true
aport_ok="$aport_ok $repo/$aport"
else
aport_ng="$aport_ng $repo/$aport"
fi
}
check_aport() {
local repo="$1" aport="$2"
cd "$APORTSDIR/$repo/$aport"
if ! abuild check_arch 2>/dev/null; then
aport_na="$aport_na $repo/$aport"
return 1
fi
}
set_repositories_for() {
local target_repo="$1" repos='' repo=''
local release
release=$(get_release)
for repo in $REPOS; do
[ "$repo" = "non-free" ] && continue
[ "$release" == "edge" ] && [ "$repo" == "backports" ] && continue
repos="$repos $MIRROR/$release/$repo $REPODEST/$repo"
[ "$repo" = "$target_repo" ] && break
done
doas sh -c "printf '%s\n' $repos >> /etc/apk/repositories"
doas apk update
}
apply_offset_limit() {
start=$1
limit=$2
end=$((start+limit))
sed -n "$((start+1)),${end}p"
}
setup_system() {
local repos='' repo=''
local release
release=$(get_release)
for repo in $ALPINE_REPOS; do
[ "$release" != "edge" ] && [ "$repo" == "testing" ] && continue
repos="$repos $ALPINE_MIRROR/$release/$repo"
done
doas sh -c "printf '%s\n' $repos > /etc/apk/repositories"
doas apk -U upgrade -a || apk fix || die "Failed to up/downgrade system"
abuild-keygen -ain
doas sed -i -E 's/export JOBS=[0-9]+$/export JOBS=$(nproc)/' /etc/abuild.conf
( . /etc/abuild.conf && echo "Building with $JOBS jobs" )
mkdir -p "$REPODEST"
git config --global init.defaultBranch master
}
sysinfo() {
printf ">>> Host system information (arch: %s, release: %s) <<<\n" "$ARCH" "$(get_release)"
printf "- Number of Cores: %s\n" "$(nproc)"
printf "- Memory: %s Gb\n" "$(awk '/^MemTotal/ {print ($2/1024/1024)}' /proc/meminfo)"
printf "- Free space: %s\n" "$(df -hP / | awk '/\/$/ {print $4}')"
}
copy_artifacts() {
cd "$APORTSDIR"
packages_size="$(du -sk "$REPODEST" | awk '{print $1 * 1024}')"
if [ -z "$packages_size" ]; then
return
fi
echo "Artifact size: $packages_size bytes"
mkdir -p keys/ packages/
if [ "$packages_size" -lt $MAX_ARTIFACT_SIZE ]; then
msg "Copying packages for artifact upload"
cp -ar "$REPODEST"/* packages/ 2>/dev/null
cp ~/.abuild/*.rsa.pub keys/
else
msg "Artifact size $packages_size larger than max ($MAX_ARTIFACT_SIZE), skipping uploading them" yellow
fi
}
section_start setup "Setting up the system" collapse
if debugging; then
set -x
fi
aport_ok=
aport_na=
aport_ng=
failed=
sysinfo || true
setup_system || die "Failed to setup system"
# git no longer allows to execute in repositories owned by different users
doas chown -R buildozer: .
fetch_flags="-qn"
debugging && fetch_flags="-v"
git fetch $fetch_flags "$CI_MERGE_REQUEST_PROJECT_URL" \
"+refs/heads/$BASEBRANCH:refs/heads/$BASEBRANCH"
if debugging; then
merge_base=$(git merge-base "$BASEBRANCH" HEAD) || echo "Could not determine merge-base"
echo "Merge base: $merge_base"
git --version
git config -l
[ -n "$merge_base" ] && git tag -f merge-base "$merge_base"
git --no-pager log -200 --oneline --graph --decorate --all
fi
section_end setup
build_start=$CI_ALPINE_BUILD_OFFSET
build_limit=$CI_ALPINE_BUILD_LIMIT
for repo in $(changed_repos); do
set_repositories_for "$repo"
built_aports=0
changed_aports_in_repo=$(changed_aports "$repo")
changed_aports_in_repo_count=$(echo "$changed_aports_in_repo" | wc -l)
changed_aports_to_build=$(echo "$changed_aports_in_repo" | apply_offset_limit "$build_start" "$build_limit")
msg "Changed aports in $repo:"
# shellcheck disable=SC2086 # Splitting is expected here
printf " - %s\n" $changed_aports_to_build
for pkgname in $changed_aports_to_build; do
section_start "build_$pkgname" "Building package $pkgname"
built_aports=$((built_aports+1))
if check_aport "$repo" "$pkgname"; then
build_aport "$repo" "$pkgname"
fi
section_end "build_$pkgname"
done
build_start=$((build_start-(changed_aports_in_repo_count-built_aports)))
build_limit=$((build_limit-built_aports))
if [ $build_limit -le 0 ]; then
msg "Limit reached, breaking"
break
fi
done
section_start artifacts "Handeling artifacts" collapse
copy_artifacts || true
section_end artifacts
section_start summary "Build summary"
echo "### Build summary ###"
for ok in $aport_ok; do
msg "$ok: build succesfully"
done
for na in $aport_na; do
msg "$na: disabled for $ARCH" yellow
done
for ng in $aport_ng; do
msg "$ng: build failed" red
failed=true
done
section_end summary
if [ "$failed" = true ]; then
exit 1
elif [ -z "$aport_ok" ]; then
msg "No packages found to be built." yellow
fi