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tools: Simplify the script to build Debian binary package

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Signed-off-by: Ondřej Surý <ondrej@sury.org>
This commit is contained in:
Igor Ryzhov 2021-05-17 20:18:01 +02:00 committed by Ondřej Surý
parent 1b3fe7ab54
commit c54e2a8144
1 changed files with 12 additions and 85 deletions
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97
tools/build-debian-package.sh
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@ -5,14 +5,7 @@
# This file is public domain
set -e
BASEDIR="$(realpath -e "$(dirname "$(dirname "$0")")")"
cd "$BASEDIR"
#
# Directory where the git-buildpackage does the work
#
WORKDIR=$(mktemp -d /tmp/debwork-XXXXXXXX) || exit 1
trap '( rm -rf "$WORKDIR" )' EXIT
cd "$(dirname "$0")/.."
#
# Checking requirements
@ -25,23 +18,11 @@ if [ "$(id -u)" = 0 ]; then
exit 0
fi
git diff-index --quiet HEAD || { echo "ERROR: git working directory is not clean!" ; exit 1; }
git diff-index --quiet HEAD || echo "Warning: git working directory is not clean!"
#
# We switch to a separate branch to not mangle the actual branch, this is
# not needed in the CI
#
CLONEDIR="$WORKDIR/$(basename "$BASEDIR")"
echo "Creating shallow clone from $BASEDIR to $CLONEDIR..."
git clone --depth=2 "file://$BASEDIR" "$CLONEDIR"
cd "$CLONEDIR"
####################################
# Build the Debian package sources #
####################################
############################
# Build the Debian package #
############################
#
# Now we will construct an "upstream" version out of:
@ -54,7 +35,7 @@ cd "$CLONEDIR"
UPSTREAM_VERSION=$(sed -ne 's/AC_INIT(\[frr\],\s\[\([^]]*\)\],.*/\1/p' configure.ac | sed -e 's/-\(\(dev\|alpha\|beta\)\d*\)/~\1/')
LAST_TIMESTAMP=$(git log --format=format:%ad --date=format:%s -1 "HEAD")
DEBIAN_VERSION="$UPSTREAM_VERSION-$LAST_TIMESTAMP-1"
DEBIAN_BRANCH=$(git branch --show-current)
DEBIAN_BRANCH=$(git rev-parse --abbrev-ref HEAD)
#
# We add a Debian changelog entry, and use artifical "since commit"
@ -72,15 +53,16 @@ gbp dch \
--dch-opt="--force-bad-version" \
--since="HEAD~" \
--snapshot \
--commit
--commit \
--git-author
echo "Building package..."
#
# git-buildpackage will use $BUILDER command to just build new source package
# git-buildpackage will use $BUILDER command to just build new binary package
#
BUILDER="dpkg-buildpackage -uc -us --build=source --no-check-builddeps --no-pre-clean -sa"
BUILDER="dpkg-buildpackage -uc -us --build=binary --no-check-builddeps --no-pre-clean -sa"
UPSTREAM_COMPRESSION=xz
gbp buildpackage \
@ -89,60 +71,5 @@ gbp buildpackage \
--git-debian-branch="$DEBIAN_BRANCH" \
--git-force-create \
--git-compression=$UPSTREAM_COMPRESSION \
--git-no-pristine-tar
DEB_SOURCE="$(dpkg-parsechangelog -SSource)"
DEB_VERSION="$(dpkg-parsechangelog -SVersion)"
DEB_VERSION_UPSTREAM_REVISION="$(echo "${DEB_VERSION}" | sed -e 's/^[0-9]*://')"
DEB_VERSION_UPSTREAM="$(echo "${DEB_VERSION_UPSTREAM_REVISION}" | sed -e 's/-[^-]*$//')"
#
# Now the source package has been built and it is stored in following files:
#
echo "Running lintian on the source package"
lintian "${WORKDIR}/${DEB_SOURCE}_${DEB_VERSION_UPSTREAM_REVISION}_source.changes"
####################
# Backporting part #
####################
#
# Now we determine what should be the suffix for the system we are backporting
# for.
#
DIST=$(lsb_release --codename --short)
PATCH=${PATCH:-1}
case "$DIST" in
jessie) EXTRA_VERSION="deb8u${PATCH}" ;;
stretch) EXTRA_VERSION="deb9u${PATCH}" ;;
buster) EXTRA_VERSION="deb10u${PATCH}" ;;
bullseye) EXTRA_VERSION="deb11u${PATCH}" ;;
sid) EXTRA_VERSION="sid+${PATCH}" ;;
xenial) EXTRA_VERSION="ubuntu16.04+${PATCH}" ;;
bionic) EXTRA_VERSION="ubuntu16.04+${PATCH}" ;;
focal) EXTRA_VERSION="ubuntu20.04+${PATCH}" ;;
groovy) EXTRA_VERSION="ubuntu20.10+${PATCH}" ;;
*) echo "Unknown distribution '$DIST'" ; exit 1 ;;
esac
#
# Now the actual backport, we:
#
# 1. Unpack the sources
# 2. Append the EXTRA_VERSION
# 3. Use debuild to build the package (don't sign
#
(cd "$WORKDIR" && dpkg-source -x "${DEB_SOURCE}_${DEB_VERSION_UPSTREAM_REVISION}.dsc")
(cd "$WORKDIR/${DEB_SOURCE}-${DEB_VERSION_UPSTREAM}/" && dch -b -m -t -l "~$EXTRA_VERSION" "No change backport build for $DIST")
(cd "$WORKDIR/${DEB_SOURCE}-${DEB_VERSION_UPSTREAM}/" && debuild -uc -us)
#
# Copy back the result
#
cp -a "$WORKDIR"/*.build "$WORKDIR"/*.buildinfo "$WORKDIR"/*.changes "$WORKDIR"/*.dsc "$WORKDIR"/*.deb "$WORKDIR"/*.debian.* "$WORKDIR"/*.orig.tar.* "${BASEDIR}/"
--git-no-pristine-tar \
--git-ignore-new