mirror of
https://github.com/processone/ejabberd.git
synced 2024-11-20 16:15:59 +01:00
259 lines
6.5 KiB
Bash
Executable File
259 lines
6.5 KiB
Bash
Executable File
#!/bin/sh
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# Build installers 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 [ $# -ne 0 ]
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then
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usage
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fi
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if type 'makeself' >'/dev/null'
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then makeself='makeself'
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elif type 'makeself.sh' >'/dev/null'
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then makeself='makeself.sh'
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else
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echo >&2 'This script requires makeself: https://makeself.io'
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exit 1
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fi
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rel_name='ejabberd'
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rel_vsn=$(git describe --tags | sed -e 's/-g.*//' -e 's/-/./' | tr -d '[:space:]')
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code_path="/opt/$rel_name-$rel_vsn"
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data_path="/opt/$rel_name"
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conf_path="$data_path/conf"
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pem_file="$conf_path/server.pem"
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url='https://docs.ejabberd.im/admin/upgrade/#specific-version-upgrade-notes'
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url_doc_admin='https://docs.ejabberd.im/admin/installation/#administration-account'
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tmp_dir=$(mktemp -d "/tmp/.$rel_name.XXXXXX")
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path_uninstall="$code_path/uninstall.txt"
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trap 'rm -rf "$tmp_dir"' INT TERM EXIT
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umask 022
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create_help_file()
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{
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local file="$1"
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cat >"$file" <<-EOF
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This is the $rel_name $rel_vsn-$iteration installer for linux-$arch
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Visit
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https://www.ejabberd.im/
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ejabberd Documentation site:
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https://docs.ejabberd.im/
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EOF
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}
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create_setup_script()
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{
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local dir="$1"
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local tarball="$2"
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cat >"$dir/setup" <<-EOF
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#!/bin/sh
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set -e
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set -u
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export PATH='/usr/local/sbin:/usr/local/bin:/sbin:/bin:/usr/sbin:/usr/bin'
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user_agrees()
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{
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local question="\$*"
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if [ -t 0 ]
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then
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read -p "\$question (y/n) [n] " response
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response="\$(printf '%s' "\$response" |
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tr '[:upper:]' '[:lower:]')"
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if [ "\$response" = 'y' ] || [ "\$response" = 'yes' ]
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then return 0
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else return 1
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fi
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else # Assume 'yes' if not running interactively.
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return 0
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fi
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}
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if [ \$(id -u) != 0 ]
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then
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echo >&2 'The installer must be run with superuser privileges.'
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exit 1
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fi
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if [ -e '/run/systemd/system' ]
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then is_systemd=true
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else is_systemd=false
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fi
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if [ -e '$data_path' ]
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then is_upgrade=true
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else is_upgrade=false
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fi
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if id -u '$rel_name' >'/dev/null' 2>&1
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then user_exists=true
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else user_exists=false
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fi
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echo
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echo 'The following installation paths will be used:'
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echo '- $code_path'
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if [ \$is_upgrade = true ]
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then echo "- $data_path (existing files won't be modified)"
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else echo '- $data_path'
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fi
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if [ \$is_systemd = true ]
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then echo '- /etc/systemd/system/$rel_name.service'
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fi
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if [ \$user_exists = false ]
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then echo 'The $rel_name user is going to be created.'
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fi
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if [ \$is_systemd = true ] && [ \$is_upgrade = false ]
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then echo 'The $rel_name service is going to be enabled and started.'
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fi
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if ! user_agrees 'Install $rel_name $rel_vsn now?'
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then
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echo 'Aborting installation.'
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exit 1
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fi
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echo
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if [ \$user_exists = false ]
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then useradd -r -d '$data_path' '$rel_name'
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fi
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host=\$(hostname --fqdn 2>'/dev/null' || :)
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if [ -z "\$host" ]
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then host='localhost'
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fi
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tar --skip-old-files -C "\$(dirname '$code_path')" -xf '$tarball'
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chown -R -h 'root:root' '$code_path'
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chown 'root:$rel_name' '$code_path/lib/epam-'*'/priv/bin/epam'
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chmod '4750' '$code_path/lib/epam-'*'/priv/bin/epam'
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if [ \$is_upgrade = false ]
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then
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sed -i "s/ - localhost$/ - \$host/" '$conf_path/$rel_name.yml'
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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 [ \$is_systemd = true ]
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then
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cp '$code_path/bin/$rel_name.service' '/etc/systemd/system/'
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systemctl -q daemon-reload
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if [ \$is_upgrade = false ]
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then systemctl -q --now enable '$rel_name'
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fi
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elif [ \$is_upgrade = false ]
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then
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echo 'You might want to install an init script (see the'
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echo '$code_path/bin directory for an example).'
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fi
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echo '$rel_name $rel_vsn has been installed successfully.'
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echo
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echo >$path_uninstall
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echo '# To uninstall ejabberd, first remove the service:' >>$path_uninstall
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echo 'systemctl --now disable ejabberd' >>$path_uninstall
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echo 'rm -rf /etc/systemd/system/ejabberd.service' >>$path_uninstall
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echo >>$path_uninstall
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echo '# Remove the binary files' >>$path_uninstall
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echo 'rm -rf /opt/ejabberd-*' >>$path_uninstall
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echo >>$path_uninstall
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echo '# If you want to remove your config, database and logs:' >>$path_uninstall
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echo 'rm -rf /opt/ejabberd' >>$path_uninstall
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if [ \$is_upgrade = true ]
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then
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echo 'Please check the following web site for upgrade notes:'
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echo
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echo '$url'
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echo
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echo 'If everything looks fine, restart the $rel_name service:'
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echo ' systemctl restart ejabberd'
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else
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echo 'Now you can check ejabberd is running correctly:'
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echo ' systemctl status ejabberd'
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echo
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echo 'Next you may want to edit ejabberd.yml to setup hosts,'
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echo 'register an account and grant it admin rigts, see:'
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echo '$url_doc_admin'
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fi
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EOF
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chmod +x "$dir/setup"
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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-$rel_vsn-linux-$arch.tar"
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tgz_name="$tar_name.gz"
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installer_name="$rel_name-$rel_vsn-$iteration-linux-$arch.run"
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test -e "$tgz_name" || tools/make-binaries
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echo "$myself: Putting together installer for $arch ..."
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gzip -c -d <"$tgz_name" >"$tmp_dir/$tar_name"
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create_help_file "$tmp_dir/help.txt"
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create_setup_script "$tmp_dir" "$tar_name"
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"$makeself" --help-header "$tmp_dir/help.txt" "$tmp_dir" "$installer_name" "$rel_name $rel_vsn" './setup'
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find "$tmp_dir" -mindepth 1 -delete
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done
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echo "$myself: Created installers successfully."
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