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#!/bin/bash
# Copyright (C) @johnraff
set -o nounset # do not accept unset variables
HELP="Script to build a Debian package from the directory tree,
in a clean chroot using pbuilder.
SUMMARY: pbuild [options]
Architecture is amd64 by default, can be changed by option.
Distribution is determined from package changelog,
or set manually via option. (supported: stretch|buster)
Package is signed by default, disabled by option.
OPTIONS:
-a, --arch <arch>
Where <arch> is amd64 or i386
-d, --dist <dist>
Where <dist> is stretch or buster
-u, --unsigned
Do not sign the package.
-h, --help
Output this message.
---
You might consider creating ~/.pbuilderrc for some customization.
Example:
MIRRORSITE=https://deb.debian.org/debian
COMPONENTS='main contrib non-free'
HOOKDIR='/var/cache/pbuilder/hooks'
export EDITOR='nano'
export DH_VERBOSE=1
"
# fallbacks
dist=buster
arch=amd64
# pbuilder base file
# -${dist}-${arch}.tgz will be appended
# Make sure such files exist!
# e.g. sudo pbuilder create --distribution stretch --architecture amd64 --basetgz /var/cache/pbuilder/base-stretch-amd64.tgz --debootstrapopts --variant=buildd
base_stem='/var/cache/pbuilder/base'
# where to put built files
# See lines 161~166 to set other dir based on package name, architecture, etc.
# Set logfile there too.
results_dir=..
########################################################################
required_commands='pdebuild'
error_exit() {
echo "$0 ERROR: $1" >&2
[[ -n "$logfile" ]] && echo "ERROR: $1" >> "$logfile"
exit 1
}
warning() {
echo "$0 WARNING: $1"$'\n' >&2
[[ -n "$logfile" ]] && echo "WARNING: $1" >> "$logfile"
}
log() {
echo "$1"
[[ -n "$logfile" ]] && echo "$1" >> "$logfile"
}
confirm() {
echo "$*"
echo '(Enter to agree, any other key to decline.)'
read -srn1
[[ -n $REPLY ]] && {
[[ -n "$logfile" ]] && echo "$*"$'\nUser declined.' >> "$logfile"
return 1
}
[[ -n "$logfile" ]] && echo "$*"$'\nUser agreed.' >> "$logfile"
return 0
}
missing_commands=
for i in $required_commands
do
hash "$i" || missing_commands+=" $i"
done
[[ $missing_commands ]] && error_exit "This script requires the following commands: $missing_commands
Please install the packages containing the missing commands
and rerun the script."
dist_warning=false
pkg_dist=$(dpkg-parsechangelog --show-field Distribution)
case $pkg_dist in
helium|stretch)
dist=stretch
;;
lithium|buster)
dist=buster
;;
*)
dist_warning=true
# but dist might be declared in command line option
;;
esac
sign_pkg=true
while [[ -n ${1-} ]]
do
case ${1-} in
--dist|-d)
dist=$2
shift 2
;;
--arch|-a)
arch=$2
shift 2
;;
---unsigned|-u)
sign_pkg=false
shift
;;
--help|-h)
echo "$HELP"
exit
;;
*)
error_exit "${1}: no such option"$'\n'"$HELP"
;;
esac
done
case $dist in
stretch|buster)
:;;
*)
error_exit "Distribution $dist not supported"
;;
esac
case $arch in
amd64|i386)
:;;
*)
error_exit "Architecture $arch not supported"
;;
esac
[[ -f "${base_stem}-${dist}-${arch}.tgz" ]] || error_exit "basefile ${base_stem}-${dist}-${arch}.tgz not found"
# in Debian source directory?
[[ -f debian/changelog ]] || error_exit 'No file debian/changelog (wrong directory?)'
pkg_name=$(dpkg-parsechangelog --show-field Source)
[[ "${PWD##*/}" = ${pkg_name}* ]] || error_exit "The parent directory (${PWD##*/})
is not named after the package (${pkg_name}).
Most Debian packaging tools expect this."
pkg_ver=$(dpkg-parsechangelog --show-field Version)
# SET RESULTS DIR
# alternative destination
#results_dir=../"result-${arch}"
mkdir -p "$results_dir"
logfile="$results_dir/${pkg_name}_${pkg_ver}_${arch}.build"
[[ $dist_warning = true ]] && warning "Package declares unsupported distribution: $pkg_dist"
make_orig=true
log "creating orig.tar.gz..."$'\n'
origname="${pkg_name}_${pkg_ver%-*}.orig.tar.gz"
if [[ -f ../$origname ]]
then
confirm "../$origname exists. Overwrite?" || make_orig=false
fi
[[ $make_orig = true ]] && tar -caf ../"${origname}" --exclude=debian --exclude-vcs --exclude-vcs-ignores .
sign_arg='--auto-debsign'
log "Building ${pkg_name} ${pkg_ver} on ${dist} for architecture ${arch}."
if [[ $sign_pkg != true ]]
then
sign_arg=
warning 'Package will not be signed.'
fi
log "
Using pdebuild with ${base_stem}-${dist}-${arch}.tgz...
"
echo "Press Enter to continue, any other key to exit:"
read -srn1
[[ -n $REPLY ]] && exit
pdebuild $sign_arg --architecture "${arch}" --buildresult "$results_dir" --logfile "${logfile}.pbuild" --debbuildopts -b -- --basetgz "${base_stem}-${dist}-${arch}.tgz" || error_exit "pdebuild failed"
cat "${logfile}.pbuild" >> "${logfile}" || error_exit "failed to merge ${logfile}.pbuild with ${logfile}"
rm "${logfile}.pbuild"
#log 'running debc'
#debc | tee -a "$logfile"
log '
running Lintian...'
lintian --pedantic --info "$results_dir/${pkg_name}_${pkg_ver}_${arch}.changes" | tee -a "$logfile"
|
