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xmpp.chapril.org-ejabberd/tools/make-packages
Holger Weiss ef7470b503 Import script for building DEB and RPM packages
The tools/make-packages script creates DEB and RPM packages for
Linux/x64 and Linux/arm64 systems using the archives built by the
tools/make-binaries script.
2022-05-04 00:30:36 +02:00

238 lines
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#!/bin/sh
# Build DEB and RPM packages for Linux/x64 and Linux/arm64.
#
# Author: Holger Weiss <holger@zedat.fu-berlin.de>.
#
# Copyright (c) 2022 ProcessOne, SARL.
# All rights reserved.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
set -e
set -u
myself=${0##*/}
architectures='x64 arm64'
iteration=1
usage()
{
echo >&2 "Usage: $myself [-i <iteration>]"
exit 2
}
while getopts i: opt
do
case $opt in
i)
iteration="$OPTARG"
;;
\?)
usage
;;
esac
done
shift $((OPTIND - 1))
if ! [ -e 'mix.exs' ] || ! [ -e "tools/$myself" ]
then
echo >&2 "Please call this script from the repository's root directory."
exit 2
elif [ $# -ne 0 ]
then
usage
fi
if ! type fpm >'/dev/null'
then
echo >&2 'This script requires fpm: https://fpm.readthedocs.io'
exit 1
fi
rel_name='ejabberd'
rel_vsn=$(git describe | sed -e 's/-g.*//' -e 's/-/./' | tr -d '[:space:]')
conf_dir="/opt/$rel_name/conf"
pem_file="$conf_dir/server.pem"
tmp_dir=$(mktemp -d "/tmp/.$myself.XXXXXX")
trap 'rm -rf "$tmp_dir"' INT TERM EXIT
umask 022
create_scripts()
{
local dir="$1"
cat >"$dir/before-install" <<-EOF
if ! getent group '$rel_name' >'/dev/null'
then groupadd -r '$rel_name'
fi
if ! getent passwd '$rel_name' >'/dev/null'
then useradd -r -m -d '/opt/$rel_name' -g '$rel_name' '$rel_name'
fi
if ! [ -e '$pem_file' ]
then
if ! [ -e '/opt/$rel_name' ] # Huh?
then install -o '$rel_name' -g '$rel_name' -m 750 -d '/opt/$rel_name'
fi
if ! [ -e '$conf_dir' ]
then install -o '$rel_name' -g '$rel_name' -m 750 -d '$conf_dir'
fi
host=\$(hostname --fqdn 2>'/dev/null' || :)
if [ -z "\$host" ]
then host='localhost'
fi
openssl req -x509 \
-batch \
-nodes \
-newkey rsa:4096 \
-keyout '$pem_file' \
-out '$pem_file' \
-days 3650 \
-subj "/CN=\$host" >'/dev/null' 2>&1 || :
if [ -e '$pem_file' ]
then chown '$rel_name:$rel_name' '$pem_file'
else echo 'Failed to create a TLS certificate for ejabberd.' >&2
fi
fi
if ! [ -e '/opt/$rel_name/database' ]
then install -o '$rel_name' -g '$rel_name' -m 750 -d '/opt/$rel_name/database'
fi
if ! [ -e '/opt/$rel_name/logs' ]
then install -o '$rel_name' -g '$rel_name' -m 750 -d '/opt/$rel_name/logs'
fi
EOF
cat >"$dir/after-install" <<-EOF
host=\$(hostname --fqdn 2>'/dev/null' || :)
if [ -n "\$host" ]
then sed -i "s/ - localhost$/ - \$host/" '$conf_dir/$rel_name.yml'
fi
chown 'root:$rel_name' '/opt/$rel_name-$rel_vsn/lib/epam-'*'/priv/bin/epam'
chmod '4750' '/opt/$rel_name-$rel_vsn/lib/epam-'*'/priv/bin/epam'
EOF
cat >"$dir/after-upgrade" <<-EOF
chown 'root:$rel_name' '/opt/$rel_name-$rel_vsn/lib/epam-'*'/priv/bin/epam'
chmod '4750' '/opt/$rel_name-$rel_vsn/lib/epam-'*'/priv/bin/epam'
EOF
cat >"$dir/after-remove" <<-EOF
rm -f '/opt/$rel_name/.erlang.cookie'
if getent passwd '$rel_name' >'/dev/null'
then userdel '$rel_name'
fi
if getent group '$rel_name' >'/dev/null'
then groupdel '$rel_name'
fi
EOF
}
package_architecture()
{
local target="$1"
local host_target="$(uname -m)-$target"
case $host_target in
x86_64-x64)
printf 'native'
;;
x86_64-arm64)
printf 'arm64'
;;
*)
echo >&2 "Unsupported host/target combination: $host_target"
exit 1
;;
esac
}
make_package()
{
local output_type="$1"
local architecture="$(package_architecture "$2")"
local dir="$3"
cd "$dir" # FPM's "--chdir" option doesn't work (as I'd expect).
fpm --output-type "$output_type" \
--input-type 'dir' \
--name "$rel_name" \
--version "$rel_vsn" \
--iteration "$iteration" \
--license 'GPL-2+' \
--category 'net' \
--provides 'stun-server' \
--provides 'turn-server' \
--provides 'xmpp-server' \
--no-depends \
--no-auto-depends \
--deb-maintainerscripts-force-errorchecks \
--deb-systemd-enable \
--deb-systemd-auto-start \
--deb-systemd "./$rel_name.service" \
--deb-init "./$rel_name" \
--rpm-init "./$rel_name" \
--config-files "$conf_dir" \
--directories "/opt/$rel_name" \
--directories "/opt/$rel_name-$rel_vsn" \
--architecture "$architecture" \
--maintainer 'ejabberd Maintainers <ejabberd@process-one.net>' \
--vendor 'ProcessOne, SARL' \
--description 'Robust and scalable XMPP/MQTT/SIP server.' \
--url 'https://ejabberd.im' \
--before-install './before-install' \
--after-install './after-install' \
--before-upgrade './before-install' \
--after-upgrade './after-upgrade' \
--after-remove './after-remove' \
'./opt' './usr'
cd "$OLDPWD"
}
for arch in $architectures
do
tar_name="$rel_name-$rel_vsn-linux-$arch.tar.gz"
arch_dir="$tmp_dir/$arch"
opt_dir="$arch_dir/opt"
etc_dir="$arch_dir/etc"
bin_dir="$arch_dir/usr/sbin"
dst_dir="$opt_dir/$rel_name-$rel_vsn"
test -e "$tar_name" || tools/make-binaries
echo "$myself: Putting together DEB and RPM packages for $arch ..."
mkdir -p "$opt_dir" "$bin_dir"
tar -C "$opt_dir" -xzf "$tar_name"
cat >"$bin_dir/${rel_name}ctl" <<-EOF
#!/bin/sh
exec '/opt/$rel_name-$rel_vsn/bin/${rel_name}ctl' "\$@"
EOF
chmod +x "$bin_dir/${rel_name}ctl"
mkdir -p "$etc_dir/systemd/system"
mv "$dst_dir/bin/$rel_name.service" "$etc_dir/systemd/system"
mv "$dst_dir/bin/$rel_name.init" "$arch_dir/$rel_name"
sed -i \
"s|opt/$rel_name-$rel_vsn/bin/${rel_name}ctl|usr/sbin/${rel_name}ctl|g" \
"$etc_dir/systemd/system/$rel_name.service" "$arch_dir/$rel_name"
create_scripts "$arch_dir"
make_package 'rpm' "$arch" "$arch_dir"
mv "$etc_dir/systemd/system/$rel_name.service" "$arch_dir"
rm -r "$etc_dir"
make_package 'deb' "$arch" "$arch_dir"
mv "$arch_dir/$rel_name"?$rel_vsn*.??? .
done
echo "$myself: Created DEB and RPM packages successfully."