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[scripts] iso_build.sh: make it more concurrency friendly

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This commit is contained in:
Fabio Erculiani 2012-07-25 12:41:49 +02:00
parent 0176231d03
commit fbcacb5319
1 changed files with 18 additions and 12 deletions
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30
scripts/iso_build.sh
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@ -21,6 +21,7 @@ CUR_DATE=$(date -u +%Y%m%d)
LOG_FILE="/var/log/molecule/autobuild-${CUR_DATE}-${$}.log"
BUILDING_DAILY=1
MAKE_TORRENTS="${MAKE_TORRENTS:-0}"
DAILY_TMPDIR=
# to make ISO remaster spec files working (pre_iso_script)
export CUR_DATE
@ -127,10 +128,16 @@ elif [ "${ACTION}" = "daily" ]; then
REMASTER_TAR_SPECS_TAR=()
fi
[[ -d "/sabayon/molecules/daily" ]] || mkdir -p /sabayon/molecules/daily
[[ -d "/sabayon/molecules/daily/remaster" ]] || mkdir -p /sabayon/molecules/daily/remaster
[[ -d "/var/log/molecule" ]] || mkdir -p /var/log/molecule
cleanup_on_exit() {
if [ -n "${DAILY_TMPDIR}" ] && [ -d "${DAILY_TMPDIR}" ]; then
rm -rf "${DAILY_TMPDIR}"
# don't care about races
DAILY_TMPDIR=""
fi
}
trap "cleanup_on_exit" EXIT INT TERM
move_to_pkg_sabayon_org() {
if [ -n "${DO_PUSH}" ] || [ -f /sabayon/DO_PUSH ]; then
@ -157,14 +164,17 @@ move_to_pkg_sabayon_org() {
build_sabayon() {
if [ -z "${DRY_RUN}" ]; then
rm -rf /sabayon/molecules/daily/*.spec
rm -rf /sabayon/molecules/daily/remaster/*.spec
DAILY_TMPDIR=$(mktemp -d --suffix=.iso_build.sh --tmpdir=/tmp)
[[ -z "${DAILY_TMPDIR}" ]] && return 1
DAILY_TMPDIR_REMASTER="${DAILY_TMPDIR}/remaster"
mkdir "${DAILY_TMPDIR_REMASTER}" || return 1
local source_specs=""
for i in ${!SOURCE_SPECS[@]}
do
src="/sabayon/molecules/${SOURCE_SPECS[i]}"
dst="/sabayon/molecules/daily/${SOURCE_SPECS[i]}"
dst="${DAILY_TMPDIR}/${SOURCE_SPECS[i]}"
cp "${src}" "${dst}" -p || return 1
echo >> "${dst}"
echo "inner_source_chroot_script: /sabayon/scripts/inner_source_chroot_update.sh" >> "${dst}"
@ -181,7 +191,7 @@ build_sabayon() {
for i in ${!ARM_SOURCE_SPECS[@]}
do
src="/sabayon/molecules/${ARM_SOURCE_SPECS[i]}"
dst="/sabayon/molecules/daily/${ARM_SOURCE_SPECS[i]}"
dst="${DAILY_TMPDIR}/${ARM_SOURCE_SPECS[i]}"
cp "${src}" "${dst}" -p || return 1
echo >> "${dst}"
echo "inner_source_chroot_script: /sabayon/scripts/inner_source_chroot_update.sh" >> "${dst}"
@ -198,7 +208,7 @@ build_sabayon() {
for i in ${!REMASTER_SPECS[@]}
do
src="/sabayon/molecules/${REMASTER_SPECS[i]}"
dst="/sabayon/molecules/daily/remaster/${REMASTER_SPECS[i]}"
dst="${DAILY_TMPDIR_REMASTER}/${REMASTER_SPECS[i]}"
cp "${src}" "${dst}" -p || return 1
# tweak iso image name
sed -i "s/^#.*destination_iso_image_name/destination_iso_image_name:/" "${dst}" || return 1
@ -212,7 +222,7 @@ build_sabayon() {
for i in ${!REMASTER_TAR_SPECS[@]}
do
src="/sabayon/molecules/${REMASTER_TAR_SPECS[i]}"
dst="/sabayon/molecules/daily/remaster/${REMASTER_TAR_SPECS[i]}"
dst="${DAILY_TMPDIR_REMASTER}/${REMASTER_TAR_SPECS[i]}"
cp "${src}" "${dst}" -p || return 1
# tweak tar name
sed -i "s/^#.*tar_name/tar_name:/" "${dst}" || return 1
@ -275,8 +285,4 @@ else
fi
echo "EXIT_STATUS: ${out}"
CUR_DAY=$(date -u +%d)
if [ "${CUR_DAY}" = "01" ]; then
rm -rf /sabayon/pkgcache/*
fi
exit ${out}