241 lines
6.3 KiB
Bash
Executable File
241 lines
6.3 KiB
Bash
Executable File
#!/bin/sh
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# Build DEB and RPM packages for Linux/x64 and Linux/arm64.
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#
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# Author: Holger Weiss <holger@zedat.fu-berlin.de>.
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#
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# Copyright (c) 2022 ProcessOne, SARL.
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# All rights reserved.
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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set -e
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set -u
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myself=${0##*/}
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architectures='x64 arm64'
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iteration=1
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usage()
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{
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echo >&2 "Usage: $myself [-i <iteration>]"
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exit 2
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}
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while getopts i: opt
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do
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case $opt in
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i)
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iteration="$OPTARG"
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;;
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\?)
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usage
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;;
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esac
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done
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shift $((OPTIND - 1))
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if ! [ -e 'mix.exs' ] || ! [ -e "tools/$myself" ]
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then
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echo >&2 "Please call this script from the repository's root directory."
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exit 2
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elif [ $# -ne 0 ]
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then
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usage
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fi
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if ! type fpm >'/dev/null'
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then
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echo >&2 'This script requires fpm: https://fpm.readthedocs.io'
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exit 1
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fi
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rel_name='ejabberd'
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rel_vsn=$(git describe --tags | sed -e 's/-g.*//' -e 's/-/./' | tr -d '[:space:]')
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conf_dir="/opt/$rel_name/conf"
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pem_file="$conf_dir/server.pem"
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tmp_dir=$(mktemp -d "/tmp/.$myself.XXXXXX")
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trap 'rm -rf "$tmp_dir"' INT TERM EXIT
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umask 022
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create_scripts()
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{
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local dir="$1"
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cat >"$dir/before-install" <<-EOF
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if ! getent group '$rel_name' >'/dev/null'
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then groupadd -r '$rel_name'
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fi
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if ! getent passwd '$rel_name' >'/dev/null'
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then useradd -r -m -d '/opt/$rel_name' -g '$rel_name' '$rel_name'
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fi
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if ! [ -e '$pem_file' ]
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then
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if ! [ -e '/opt/$rel_name' ] # Huh?
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then install -o '$rel_name' -g '$rel_name' -m 750 -d '/opt/$rel_name'
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fi
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if ! [ -e '$conf_dir' ]
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then install -o '$rel_name' -g '$rel_name' -m 750 -d '$conf_dir'
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fi
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host=\$(hostname --fqdn 2>'/dev/null' || :)
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if [ -z "\$host" ]
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then host='localhost'
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fi
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openssl req -x509 \
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-batch \
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-nodes \
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-newkey rsa:4096 \
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-keyout '$pem_file' \
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-out '$pem_file' \
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-days 3650 \
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-subj "/CN=\$host" >'/dev/null' 2>&1 || :
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if [ -e '$pem_file' ]
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then chown '$rel_name:$rel_name' '$pem_file'
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else echo 'Failed to create a TLS certificate for ejabberd.' >&2
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fi
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fi
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if ! [ -e '/opt/$rel_name/database' ]
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then install -o '$rel_name' -g '$rel_name' -m 750 -d '/opt/$rel_name/database'
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fi
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if ! [ -e '/opt/$rel_name/logs' ]
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then install -o '$rel_name' -g '$rel_name' -m 750 -d '/opt/$rel_name/logs'
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fi
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EOF
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cat >"$dir/after-install" <<-EOF
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host=\$(hostname --fqdn 2>'/dev/null' || :)
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if [ -n "\$host" ]
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then sed -i "s/ - localhost$/ - \$host/" '$conf_dir/$rel_name.yml'
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fi
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chown 'root:$rel_name' '/opt/$rel_name-$rel_vsn/lib/epam-'*'/priv/bin/epam'
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chmod '4750' '/opt/$rel_name-$rel_vsn/lib/epam-'*'/priv/bin/epam'
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chown -R -h '$rel_name:$rel_name' '/opt/$rel_name'
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chmod 'o-rwx' '/opt/$rel_name/'*
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EOF
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cat >"$dir/after-upgrade" <<-EOF
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chown 'root:$rel_name' '/opt/$rel_name-$rel_vsn/lib/epam-'*'/priv/bin/epam'
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chmod '4750' '/opt/$rel_name-$rel_vsn/lib/epam-'*'/priv/bin/epam'
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EOF
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cat >"$dir/after-remove" <<-EOF
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rm -f '/opt/$rel_name/.erlang.cookie'
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if getent passwd '$rel_name' >'/dev/null'
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then userdel '$rel_name'
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fi
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if getent group '$rel_name' >'/dev/null'
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then groupdel '$rel_name'
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fi
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EOF
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}
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package_architecture()
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{
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local target="$1"
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local host_target="$(uname -m)-$target"
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case $host_target in
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x86_64-x64)
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printf 'native'
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;;
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x86_64-arm64)
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printf 'arm64'
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;;
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*)
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echo >&2 "Unsupported host/target combination: $host_target"
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exit 1
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;;
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esac
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}
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make_package()
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{
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local output_type="$1"
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local architecture="$(package_architecture "$2")"
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local work_dir="$3"
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local include_dirs="$4"
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cd "$work_dir" # FPM's "--chdir" option doesn't work (as I'd expect).
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fpm --output-type "$output_type" \
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--input-type 'dir' \
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--name "$rel_name" \
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--version "$rel_vsn" \
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--iteration "$iteration" \
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--license 'GPL-2+' \
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--category 'net' \
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--provides 'stun-server' \
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--provides 'turn-server' \
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--provides 'xmpp-server' \
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--no-depends \
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--no-auto-depends \
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--deb-maintainerscripts-force-errorchecks \
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--deb-systemd-enable \
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--deb-systemd-auto-start \
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--deb-systemd "./$rel_name.service" \
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--deb-init "./$rel_name" \
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--rpm-init "./$rel_name" \
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--config-files "$conf_dir" \
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--directories "/opt/$rel_name" \
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--directories "/opt/$rel_name-$rel_vsn" \
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--architecture "$architecture" \
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--maintainer 'ejabberd Maintainers <ejabberd@process-one.net>' \
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--vendor 'ProcessOne, SARL' \
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--description 'Robust and scalable XMPP/MQTT/SIP server.' \
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--url 'https://ejabberd.im' \
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--before-install './before-install' \
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--after-install './after-install' \
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--before-upgrade './before-install' \
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--after-upgrade './after-upgrade' \
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--after-remove './after-remove' \
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$include_dirs
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cd "$OLDPWD"
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}
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for arch in $architectures
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do
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tar_name="$rel_name-$rel_vsn-linux-gnu-$arch.tar.gz"
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arch_dir="$tmp_dir/$arch"
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opt_dir="$arch_dir/opt"
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etc_dir="$arch_dir/etc"
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bin_dir="$arch_dir/usr/sbin"
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dst_dir="$opt_dir/$rel_name-$rel_vsn"
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test -e "$tar_name" || tools/make-binaries
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echo "$myself: Putting together DEB and RPM packages for $arch ..."
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mkdir -p "$opt_dir" "$bin_dir"
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tar -C "$opt_dir" -xzf "$tar_name"
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cat >"$bin_dir/${rel_name}ctl" <<-EOF
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#!/bin/sh
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exec '/opt/$rel_name-$rel_vsn/bin/${rel_name}ctl' "\$@"
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EOF
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chmod +x "$bin_dir/${rel_name}ctl"
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mkdir -p "$etc_dir/systemd/system"
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mv "$dst_dir/bin/$rel_name.service" "$etc_dir/systemd/system"
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mv "$dst_dir/bin/$rel_name.init" "$arch_dir/$rel_name"
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sed -i \
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"s|opt/$rel_name-$rel_vsn/bin/${rel_name}ctl|usr/sbin/${rel_name}ctl|g" \
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"$etc_dir/systemd/system/$rel_name.service" "$arch_dir/$rel_name"
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create_scripts "$arch_dir"
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make_package 'rpm' "$arch" "$arch_dir" './opt ./usr ./etc'
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mv "$etc_dir/systemd/system/$rel_name.service" "$arch_dir"
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rm -r "$etc_dir"
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make_package 'deb' "$arch" "$arch_dir" './opt ./usr'
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mv "$arch_dir/$rel_name"?$rel_vsn*.??? .
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done
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echo "$myself: Created DEB and RPM packages successfully."
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