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mattermost/upgrade-mattermost.sh
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#!/usr/bin/env bash
script_name="$(basename $(realpath $0))"
working_dir="$(dirname $(realpath $0))"
#conf_file="${working_dir}/conf/${script_name%%.*}.conf"
conf_file="${working_dir}/conf/mattermost.conf"
LOCK_DIR="/tmp/$(basename $0).$$.LOCK"
log_file="${LOCK_DIR}/${script_name%%.*}.log"
backup_date="$(date +%Y-%m-%d-%H%M%S)"
# ----------
# Base Function(s)
# ----------
clean_up() {
if [[ -f "$_backup_crontab_file" ]]; then
echononl "(Re)Install previously saved crontab from '$_backup_crontab_file'.."
crontab $_backup_crontab_file >> $log_file 2>&1
if [[ $? -eq 0 ]]; then
echo_ok
else
echo_failed
error "$(cat $log_file)"
fi
fi
# Perform program exit housekeeping
rm -rf "$LOCK_DIR"
blank_line
exit $1
}
echononl(){
if $terminal ; then
echo X\\c > /tmp/shprompt$$
if [ `wc -c /tmp/shprompt$$ | awk '{print $1}'` -eq 1 ]; then
echo -e -n " $*\\c" 1>&2
else
echo -e -n " $*" 1>&2
fi
rm /tmp/shprompt$$
fi
}
fatal(){
echo ""
if $terminal ; then
echo -e " [ \033[31m\033[1mFatal\033[m ] $*"
else
echo -e " [ Fatal ] $*"
fi
echo ""
if $terminal ; then
echo -e " \033[1mScript terminated\033[m.."
else
echo -e " Script terminated.."
fi
echo ""
clean_up 1
}
error (){
echo ""
if $terminal ; then
echo -e " [ \033[31m\033[1mError\033[m ] $*"
else
echo " [ Error ] $*"
fi
echo ""
}
warn (){
echo ""
if $terminal ; then
echo -e " [ \033[33m\033[1mWarning\033[m ] $*"
else
echo " [ Warning ] $*"
fi
echo ""
}
info (){
if $terminal ; then
echo ""
if $terminal ; then
echo -e " [ \033[32m\033[1mInfo\033[m ] $*"
else
echo " [ Info ] $*"
fi
echo ""
fi
}
echo_ok() {
if $terminal ; then
echo -e "\033[85G[ \033[32mok\033[m ]"
fi
}
echo_failed(){
if $terminal ; then
echo -e "\033[85G[ \033[1;31mfailed\033[m ]"
fi
}
echo_skipped() {
if $terminal ; then
echo -e "\033[85G[ \033[33m\033[1mskipped\033[m ]"
fi
}
echo_wait(){
if $terminal ; then
echo -en "\033[85G[ \033[5m\033[1m..\033[m ]"
fi
}
trim() {
local var="$*"
var="${var#"${var%%[![:space:]]*}"}" # remove leading whitespace characters
var="${var%"${var##*[![:space:]]}"}" # remove trailing whitespace characters
echo -n "$var"
}
blank_line() {
if $terminal ; then
echo ""
fi
}
detect_os () {
if command -v lsb_release > /dev/null 2>&1 ; then
DIST="$(lsb_release -i | awk '{print tolower($3)}')"
DIST_VERSION="$(lsb_release -r | awk '{print tolower($2)}')"
DIST_CODENAME="$(lsb_release -c | awk '{print tolower($2)}')"
if [[ "$DIST" = "debian" ]]; then
if echo "$DIST_VERSION" | grep -q '\.' ; then
DIST_VERSION=$(echo "$DIST_VERSION" | cut --delimiter='.' -f1)
fi
fi
elif [[ -e "/etc/os-release" ]]; then
. /etc/os-release
DIST=$ID
DIST_VERSION=${VERSION_ID}
fi
# remove whitespace from DIST and DIST_VERSION
DIST="${DIST// /}"
DIST_VERSION="${DIST_VERSION// /}"
}
# ----------
# - Jobhandling
# ----------
# - Run 'clean_up' for signals SIGHUP SIGINT SIGTERM
# -
trap 'clean_up 1' SIGHUP SIGINT SIGTERM
# - Create lock directory '$LOCK_DIR"
#
mkdir "$LOCK_DIR"
# ----------
# - Some checks ..
# ----------
# - Running in a terminal?
# -
if [[ -t 1 ]] ; then
terminal=true
else
fatal "Script must run in a terminal."
fi
# ==========
# - Begin Main Script
# ==========
# ----------
# - Headline
# ----------
if $terminal ; then
echo ""
echo -e "\033[1m----------\033[m"
echo -e "\033[32m\033[1mRunning script \033[m\033[1m$script_name\033[32m .. \033[m"
echo -e "\033[1m----------\033[m"
fi
# ----------
# Read Configurations from $conf_file
# ----------
# - Give your default values here
# -
DEFAULT_FQHN_HOSTNAME="$(hostname -f)"
DEFAULT_MATTERMOST_USER="mattermost"
DEFAULT_MATTERMOST_GROUP="mattermost"
DEFAULT_DB_TYPE="pgsql"
DEFAULT_MATTERMOST_BASE_INSTALL_PATH="/opt"
DEFAULT_MATTERMOST_TMP_DIR="/tmp"
if [[ -f "$conf_file" ]]; then
source "$conf_file"
else
fatal "No configuration file '$conf_file' present.\n
In upgrade mode a configuration file is required!"
fi
[[ -n "$FQHN_HOSTNAME" ]] && DEFAULT_FQHN_HOSTNAME="$FQHN_HOSTNAME"
if [[ -z "$DB_TYPE" ]] ; then
fatal "Missing database type (DB_TYPE)!"
fi
if [[ -z "$DB_NAME" ]] ; then
fatal "Missing database name (DB_NAME)!"
fi
if [[ -z "$DB_USER" ]] ; then
fatal "Missing database user (DB_USER)!"
fi
if [[ -z "$DB_PASS" ]] ; then
fatal "Missing database password (DB_PASS)!"
fi
[[ -n "$MATTERMOST_BASE_INSTALL_PATH" ]] && DEFAULT_MATTERMOST_BASE_INSTALL_PATH="$MATTERMOST_BASE_INSTALL_PATH"
[[ -n "$MATTERMOST_TMP_DIR" ]] && DEFAULT_MATTERMOST_TMP_DIR="$MATTERMOST_TMP_DIR"
[[ -n "$MATTERMOST_USER" ]] && DEFAULT_MATTERMOST_USER="$MATTERMOST_USER"
if [[ -n "$MATTERMOST_GROUP" ]]; then
DEFAULT_MATTERMOST_GROUP="$MATTERMOST_GROUP"
else
DEFAULT_MATTERMOST_GROUP="$DEFAULT_MATTERMOST_USER"
fi
echo -e "\033[32m--\033[m"
echo ""
echo "Version to upgrade Mattermost Server"
echo ""
echo " see: https://mattermost.com/download/"
echo ""
echo ""
MM_NEW_VERSION=
while [ "X$MM_NEW_VERSION" = "X" ]
do
echononl "New Mattermost Server Version: "
read MM_NEW_VERSION
if [ "X$MM_NEW_VERSION" = "X" ]; then
echo -e "\n\t\033[33m\033[1mA Version number is required!\033[m\n"
fi
done
# Download archive is selected after the current installation has been inspected.
DOWNLOAD_ARCHIVE=
DOWNLOAD_URL=
echo -e "\033[32m--\033[m"
echo ""
echo "Base path of current mattermost installation."
echo ""
echo -e " The install directory is everything before the first occurrence "
echo -e " of the string \e[3m/mattermost\e[0m."
echo ""
echo ""
MATTERMOST_BASE_INSTALL_PATH=
if [[ -n "$DEFAULT_MATTERMOST_BASE_INSTALL_PATH" ]]; then
while [[ "X${MATTERMOST_BASE_INSTALL_PATH}" = "X" ]]; do
echononl "Base installation path [${DEFAULT_MATTERMOST_BASE_INSTALL_PATH}]: "
read MATTERMOST_BASE_INSTALL_PATH
if [[ "X${MATTERMOST_BASE_INSTALL_PATH}" = "X" ]]; then
MATTERMOST_BASE_INSTALL_PATH=$DEFAULT_MATTERMOST_BASE_INSTALL_PATH
fi
if [[ ! -d "${MATTERMOST_BASE_INSTALL_PATH}/mattermost" ]]; then
echo -e "\n\tGiven Path does not contain a mattermost installation"
MATTERMOST_BASE_INSTALL_PATH=
fi
done
else
while [[ "X${MATTERMOST_BASE_INSTALL_PATH}" = "X" ]]; do
echononl "Base installation path: "
read MATTERMOST_BASE_INSTALL_PATH
if [[ "X${MATTERMOST_BASE_INSTALL_PATH}" = "X" ]]; then
echo -e "\n\t\033[33m\033[1mBase installation path of current installation is reqired\033[m\n"
fi
if [[ ! -d "${MATTERMOST_BASE_INSTALL_PATH}/mattermost" ]]; then
echo -e "\n\tGiven Path does not contain a mattermost installation"
MATTERMOST_BASE_INSTALL_PATH=
fi
done
fi
if [[ ! -x "${MATTERMOST_BASE_INSTALL_PATH}/mattermost/bin/mattermost" ]]; then
fatal "Mattermost binary '${MATTERMOST_BASE_INSTALL_PATH}/mattermost/bin/mattermost' does not exist or is not executable."
fi
if ! MATTERMOST_VERSION_OUTPUT="$("${MATTERMOST_BASE_INSTALL_PATH}/mattermost/bin/mattermost" version 2> /dev/null)" ; then
fatal "Failed to determine the currently installed Mattermost version."
fi
MATTERMOST_CURRENT_VERSION="$(echo "$MATTERMOST_VERSION_OUTPUT" | grep -E "^Version:" | cut -d' ' -f2)"
MATTERMOST_CURRENT_BUILD_NUMBER="$(echo "$MATTERMOST_VERSION_OUTPUT" | grep -E "^Build Number:" | cut -d' ' -f3)"
MATTERMOST_CURRENT_ENTERPRISE_READY="$(echo "$MATTERMOST_VERSION_OUTPUT" | grep -E "^Build Enterprise Ready:" | awk '{print $4}')"
if [[ "${MATTERMOST_CURRENT_ENTERPRISE_READY,,}" = "true" ]]; then
MATTERMOST_CURRENT_EDITION="enterprise"
MATTERMOST_CURRENT_EDITION_NAME="Enterprise Ready"
elif [[ "${MATTERMOST_CURRENT_ENTERPRISE_READY,,}" = "false" ]]; then
MATTERMOST_CURRENT_EDITION="team"
MATTERMOST_CURRENT_EDITION_NAME="Team Edition"
else
MATTERMOST_CURRENT_EDITION="unknown"
MATTERMOST_CURRENT_EDITION_NAME="Unknown"
fi
echo -e "\033[32m--\033[m"
echo ""
echo "Choose Mattermost Edition for the upgrade"
echo ""
if [[ "$MATTERMOST_CURRENT_EDITION" = "enterprise" ]]; then
echo -e "\033[3G\033[37m\033[1m[1] Enterprise Ready\033[m"
echo -e "\033[3G[2] Team Edition"
elif [[ "$MATTERMOST_CURRENT_EDITION" = "team" ]]; then
echo -e "\033[3G[1] Enterprise Ready"
echo -e "\033[3G\033[37m\033[1m[2] Team Edition\033[m"
else
echo -e "\033[3G[1] Enterprise Ready"
echo -e "\033[3G[2] Team Edition"
fi
echo ""
echo "Current edition: ${MATTERMOST_CURRENT_EDITION_NAME}"
echo ""
if [[ "$MATTERMOST_CURRENT_EDITION" != "unknown" ]]; then
echo "Press <RETURN> to keep the current edition"
echo ""
fi
echononl "Eingabe: "
MATTERMOST_EDITION=
while [[ "$MATTERMOST_EDITION" != "enterprise" ]] && [[ "$MATTERMOST_EDITION" != "team" ]]; do
read OPTION
case $OPTION in
1)
MATTERMOST_EDITION="enterprise"
MATTERMOST_EDITION_NAME="Enterprise Ready"
DOWNLOAD_ARCHIVE="mattermost-${MM_NEW_VERSION}-linux-amd64.tar.gz"
;;
2)
MATTERMOST_EDITION="team"
MATTERMOST_EDITION_NAME="Team Edition"
DOWNLOAD_ARCHIVE="mattermost-team-${MM_NEW_VERSION}-linux-amd64.tar.gz"
;;
'')
if [[ "$MATTERMOST_CURRENT_EDITION" = "team" ]]; then
MATTERMOST_EDITION="team"
MATTERMOST_EDITION_NAME="Team Edition"
DOWNLOAD_ARCHIVE="mattermost-team-${MM_NEW_VERSION}-linux-amd64.tar.gz"
elif [[ "$MATTERMOST_CURRENT_EDITION" = "enterprise" ]]; then
MATTERMOST_EDITION="enterprise"
MATTERMOST_EDITION_NAME="Enterprise Ready"
DOWNLOAD_ARCHIVE="mattermost-${MM_NEW_VERSION}-linux-amd64.tar.gz"
else
echo ""
echo -e "\033[3GNo default edition available. Please choose 1 or 2."
echo ""
echononl "Eingabe: "
fi
;;
*)
echo ""
echo -e "\033[3GWrong entry! [ 1 = Enterprise Ready ; 2 = Team Edition ]"
echo ""
echononl "Eingabe: "
;;
esac
done
DOWNLOAD_URL="https://releases.mattermost.com/${MM_NEW_VERSION}/${DOWNLOAD_ARCHIVE}"
if [[ "$MATTERMOST_CURRENT_EDITION" != "unknown" ]] && [[ "$MATTERMOST_CURRENT_EDITION" != "$MATTERMOST_EDITION" ]]; then
warn "You are changing the Mattermost edition from '${MATTERMOST_CURRENT_EDITION_NAME}' to '${MATTERMOST_EDITION_NAME}'."
fi
echo -e "\033[32m--\033[m"
echo ""
echo "Give TMP directory for Downlaoding and extracting mattermost sources.."
echo ""
echo ""
MATTERMOST_TMP_DIR=
if [[ -n "$DEFAULT_MATTERMOST_TMP_DIR" ]]; then
while [[ "X${MATTERMOST_TMP_DIR}" = "X" ]]; do
echononl "TMP directory [${DEFAULT_MATTERMOST_TMP_DIR}]: "
read MATTERMOST_TMP_DIR
if [[ "X${MATTERMOST_TMP_DIR}" = "X" ]]; then
MATTERMOST_TMP_DIR=$DEFAULT_MATTERMOST_TMP_DIR
fi
if [[ ! -d "${MATTERMOST_TMP_DIR}" ]]; then
echo -e "\n\tnGiven TMP Directory \033[33m\033[1m$MATTERMOST_TMP_DIR\033[m does not exist!\n"
MATTERMOST_TMP_DIR=
fi
done
else
while [[ "X${MATTERMOST_TMP_DIR}" = "X" ]]; do
echononl "TMP directory: "
read MATTERMOST_TMP_DIR
if [[ "X${MATTERMOST_TMP_DIR}" = "X" ]]; then
echo -e "\n\t\033[33m\033[1mA TMP directory is required!\033[m\n"
continue
fi
if [[ ! -d "${MATTERMOST_TMP_DIR}" ]]; then
echo -e "\n\tGiven TMP Directory \033[33m\033[1m$MATTERMOST_TMP_DIR\033[m does not exist!\n"
MATTERMOST_TMP_DIR=""
fi
done
fi
FQHN_HOSTNAME=
echo ""
echo -e "\033[32m--\033[m"
echo ""
echo "Insert full qualified hostname for Mattermost Service"
echo ""
if [[ -n "$DEFAULT_FQHN_HOSTNAME" ]]; then
while [[ "X${FQHN_HOSTNAME}" = "X" ]]; do
echononl "Full qualified hostname [${DEFAULT_FQHN_HOSTNAME}]: "
read FQHN_HOSTNAME
if [[ "X${FQHN_HOSTNAME}" = "X" ]]; then
FQHN_HOSTNAME=$DEFAULT_FQHN_HOSTNAME
fi
if [[ ! $FQHN_HOSTNAME =~ \. ]]; then
echo -e "\n\tGiven Host \033[33m\033[1m$FQHN_HOSTNAME\033[m seems not to be a full qualified hostname.\n"
FQHN_HOSTNAME=""
fi
done
else
while [[ "X${FQHN_HOSTNAME}" = "X" ]]; do
echononl "Full qualified hostname: "
read FQHN_HOSTNAME
if [[ "X${FQHN_HOSTNAME}" = "X" ]]; then
echo -e "\n\t\033[33m\033[1mFull qualified hostname is reqired\033[m\n"
fi
if [[ ! $FQHN_HOSTNAME =~ \. ]]; then
echo -e "\n\tGiven Host \033[33m\033[1m$FQHN_HOSTNAME\033[m seems not to be a full qualified hostname.\n"
FQHN_HOSTNAME=""
fi
done
fi
HOSTNAME="${FQHN_HOSTNAME%%.*}"
echo ""
echo "--"
echo ""
echo "Enter user and group for Mattermost Service."
echo ""
MATTERMOST_USER=
while [ "X$MATTERMOST_USER" = "X" ]
do
echononl "Mattermost user [${DEFAULT_MATTERMOST_USER}]: "
read MATTERMOST_USER
if [ "X$MATTERMOST_USER" = "X" ]; then
MATTERMOST_USER=$DEFAULT_MATTERMOST_USER
fi
done
MATTERMOST_GROUP=
while [ "X$MATTERMOST_GROUP" = "X" ]
do
echononl "Mattermost group [$DEFAULT_MATTERMOST_GROUP]: "
read MATTERMOST_GROUP
if [ "X$MATTERMOST_GROUP" = "X" ]; then
MATTERMOST_GROUP=$DEFAULT_MATTERMOST_GROUP
fi
done
if [[ "$DB_TYPE" = "mysql" ]] ; then
if [[ -n "$MYSQL_CREDENTIAL_ARGS" ]] ; then
if ! mysql $MYSQL_CREDENTIAL_ARGS -N -s -e 'quit' > /dev/null 2>&1 ; then
fatal "Parameter MYSQL_CREDENTIAL_ARGS is given, but a connection to MySQL Service failed.!"
fi
USE_MYSQL_CREDENTIAL_ARGS=true
else
USE_MYSQL_CREDENTIAL_ARGS=false
_MYSQL_ROOT_PW=""
echo ""
echo -e "\033[32m--\033[m"
echo ""
echo "Insert root password of MySQL Database Service"
echo ""
while [ "X${_MYSQL_ROOT_PW}" = "X" ]; do
echononl "Passworteingabe: "
read -s _MYSQL_ROOT_PW
if [ "X${_MYSQL_ROOT_PW}" = "X" ]; then
echo -e "\n\t\033[33m\033[1mPassworteingabe erforderlich!\033[m\n"
continue
fi
if pgrep mysqld_safe > /dev/null 2>&1 || pgrep mysqld > /dev/null 2>&1; then
if mysql --user="root" --password="$_MYSQL_ROOT_PW" -N -s -e 'quit' > /dev/null 2>&1 ; then
MYSQL_ROOT_PW=$_MYSQL_ROOT_PW
else
echo -e "\n\t\033[33m\033[1mFalsches Passwort\033[m\n"
_MYSQL_ROOT_PW=""
fi
else
fatal "MySQL seems not be running. Start MySQL Service and try installing mattermost again."
fi
done
fi
fi
blank_line
blank_line
echo -e "\033[32mStart upgrade script for Mattermost Server with the following parameters\033[m"
echo ""
echo -e " Mattermost current Server Version.: $MATTERMOST_CURRENT_VERSION"
echo -e " Mattermost current Build Number...: $MATTERMOST_CURRENT_BUILD_NUMBER"
echo -e " Mattermost current Edition........: $MATTERMOST_CURRENT_EDITION_NAME"
echo ""
echo -e " Mattermost New Server Version.....: \033[33m\033[1m$MM_NEW_VERSION\033[m"
echo -e " Mattermost New Edition............: \033[33m\033[1m$MATTERMOST_EDITION_NAME\033[m"
echo ""
echo -e " Full qualified Hostname...........: $FQHN_HOSTNAME"
echo -e " Hostname..........................: $HOSTNAME"
echo ""
echo -e " Base path of installation.........: $MATTERMOST_BASE_INSTALL_PATH"
echo ""
echo -e " TMP directory ....................: $MATTERMOST_TMP_DIR"
echo ""
echo -e " Mattermost user...................: $MATTERMOST_USER"
echo -e " Mattermost group..................: $MATTERMOST_GROUP"
echo ""
echo ""
if [[ "${DB_TYPE}" = "pgsql" ]] ; then
echo -e " Database Type.....................: PostgreSQL"
else
echo -e " Database Type.....................: MySQL"
fi
echo ""
if [[ "${DB_TYPE}" = "mysql" ]]; then
if $USE_MYSQL_CREDENTIAL_ARGS ; then
echo -e " MYSQL_CREDENTIAL_ARGS.............: **"
else
echo -e " Root password MySQL...............: **"
fi
fi
echo ""
echo -e " Database Name.....................: $DB_NAME"
echo -e " Database User.....................: $DB_USER"
echo -e " Database Password.................: **"
echo ""
echononl "einverstanden (yes/no): "
read OK
OK=${OK,,}
while [ "X$OK" != "Xyes" -a "X$OK" != "Xno" ]; do
echononl "Wrong entry! [yes/no]: "
read OK
OK=${OK,,}
done
[ $OK = "yes" ] || fatal Repeat with other settings..
blank_line
blank_line
if [[ "$DB_TYPE" = "mysql" ]] && ! $USE_MYSQL_CREDENTIAL_ARGS ; then
MYSQL_CREDENTIAL_ARGS="--user=root --password=$_MYSQL_ROOT_PW"
if ! mysql $MYSQL_CREDENTIAL_ARGS -N -s -e 'quit' > /dev/null 2>&1 ; then
fatal "Parameter MYSQL_CREDENTIAL_ARGS is given, but a connection to MySQL Service failed.!"
fi
fi
blank_line
echo -e "\033[37m\033[1mSome pre-installation stuff..\033[m"
blank_line
echononl "Download version \033[1m${MM_NEW_VERSION}\033[m of the Mattermost Server.."
if [[ ! -f "${working_dir}/${DOWNLOAD_ARCHIVE}" ]]; then
wget -P ${working_dir} $DOWNLOAD_URL > "$log_file" 2>&1
if [[ $? -ne 0 ]]; then
echo_failed
error "$(cat "$log_file")"
echononl "continue anyway [yes/no]: "
read OK
OK="$(echo "$OK" | tr '[:upper:]' '[:lower:]')"
while [[ "$OK" != "yes" ]] && [[ "$OK" != "no" ]] ; do
echononl "Wrong entry! - repeat [yes/no]: "
read OK
done
[[ $OK = "yes" ]] || fatal "Stopped by user"
else
echo_ok
fi
else
echo_skipped
fi
echononl "Check Mattermost Server archive.."
if [[ -f "${working_dir}/${DOWNLOAD_ARCHIVE}" ]] \
&& tar -tzf "${working_dir}/${DOWNLOAD_ARCHIVE}" > /dev/null 2> "$log_file" ; then
echo_ok
else
echo_failed
fatal "Mattermost Server archive '${working_dir}/${DOWNLOAD_ARCHIVE}' is missing, invalid or incomplete."
fi
blank_line
# - Deaktiviere Cronjobs
# -
_backup_crontab_file=/tmp/crontab_root.${backup_date}
echononl "Backup Crontab to '$_backup_crontab_file'"
crontab -l > $_backup_crontab_file 2> $log_file
if [[ $? -eq 0 ]]; then
echo_ok
else
echo_failed
fatal "$(cat $log_file)"
fi
echononl "Remove crontab for root.."
crontab -r > $log_file 2>&1
if [[ $? -eq 0 ]]; then
echo_ok
else
echo_failed
fatal "$(cat $log_file)"
fi
echononl "Remove existing temporary Mattermost upgrade directory.."
if [[ -d "${MATTERMOST_TMP_DIR}/mattermost-upgrade" ]]; then
rm -rf "${MATTERMOST_TMP_DIR}/mattermost-upgrade" > "$log_file" 2>&1
if [[ $? -ne 0 ]]; then
echo_failed
fatal "$(cat "$log_file")"
else
echo_ok
fi
else
echo_skipped
fi
echononl "Extract the Mattermost Server files into TMP directory.."
tar -xf "${working_dir}/${DOWNLOAD_ARCHIVE}" \
-C "${MATTERMOST_TMP_DIR}" --transform='s,^[^/]\+,\0-upgrade,' > "$log_file" 2>&1
if [[ $? -ne 0 ]]; then
echo_failed
fatal "$(cat "$log_file")"
else
echo_ok
fi
echononl "Stop Mattermost Service.."
if systemctl is-active --quiet mattermost.service ; then
systemctl stop mattermost.service > "$log_file" 2>&1
if [[ $? -ne 0 ]]; then
echo_failed
fatal "$(cat "$log_file")"
else
echo_ok
fi
else
echo_skipped
fi
echononl "Backup mattermost database.."
if [[ "${DB_TYPE}" = "mysql" ]]; then
mysqldump $MYSQL_CREDENTIAL_ARGS --opt "$DB_NAME" \
> "${MATTERMOST_BASE_INSTALL_PATH}/${DB_NAME}-${backup_date}.sql" 2> "$log_file"
if [[ $? -ne 0 ]]; then
echo_failed
error "$(cat "$log_file")"
echononl "continue anyway [yes/no]: "
read OK
OK="$(echo "$OK" | tr '[:upper:]' '[:lower:]')"
while [[ "$OK" != "yes" ]] && [[ "$OK" != "no" ]] ; do
echononl "Wrong entry! - repeat [yes/no]: "
read OK
done
[[ $OK = "yes" ]] || fatal "Stopped by user"
else
echo_ok
fi
else
pg_dump -U ${DB_USER} -F p -c ${DB_NAME} -f ${MATTERMOST_BASE_INSTALL_PATH}/${DB_NAME}-${backup_date}.sql 2> $log_file
if [[ $? -ne 0 ]]; then
echo_failed
error "$(cat "$log_file")"
echononl "continue anyway [yes/no]: "
read OK
OK="$(echo "$OK" | tr '[:upper:]' '[:lower:]')"
while [[ "$OK" != "yes" ]] && [[ "$OK" != "no" ]] ; do
echononl "Wrong entry! - repeat [yes/no]: "
read OK
done
[[ $OK = "yes" ]] || fatal "Stopped by user"
else
echo_ok
fi
fi
echononl "Backup mattermost installation directory.."
cp -ra "${MATTERMOST_BASE_INSTALL_PATH}/mattermost/" \
"${MATTERMOST_BASE_INSTALL_PATH}/mattermost-back-${backup_date}/" > "$log_file" 2>&1
if [[ $? -ne 0 ]]; then
echo_failed
error "$(cat "$log_file")"
echononl "continue anyway [yes/no]: "
read OK
OK="$(echo "$OK" | tr '[:upper:]' '[:lower:]')"
while [[ "$OK" != "yes" ]] && [[ "$OK" != "no" ]] ; do
echononl "Wrong entry! - repeat [yes/no]: "
read OK
done
[[ $OK = "yes" ]] || fatal "Stopped by user"
else
echo_ok
fi
# - When switching from Enterprise Ready to Team Edition, remove stale
# - Enterprise-only plugin state before installing the Team Edition files.
# - Keep Playbooks explicitly disabled so AutomaticPrepackagedPlugins does
# - not try to install/activate it again on Team Edition startup.
#
if [[ "$MATTERMOST_CURRENT_EDITION" = "enterprise" ]] && [[ "$MATTERMOST_EDITION" = "team" ]]; then
blank_line
echo -e "\033[37m\033[1mPrepare Enterprise Ready -> Team Edition switch..\033[m"
blank_line
echononl "Check for Python 3 (needed to adjust Mattermost plugin configuration).."
if command -v python3 > /dev/null 2>&1 ; then
echo_ok
else
echo_failed
fatal "Python 3 is required for a safe Enterprise Ready -> Team Edition switch."
fi
echononl "Clean Enterprise-only plugin configuration for Team Edition.."
MM_CONFIG_FILE="${MATTERMOST_BASE_INSTALL_PATH}/mattermost/config/config.json"
python3 - "$MM_CONFIG_FILE" > "$log_file" 2>&1 <<'PY'
import json
import sys
path = sys.argv[1]
with open(path, "r", encoding="utf-8") as f:
data = json.load(f)
plugin_settings = data.setdefault("PluginSettings", {})
plugins = plugin_settings.setdefault("Plugins", {})
states = plugin_settings.setdefault("PluginStates", {})
plugins.pop("playbooks", None)
states.pop("com.mattermost.nps", None)
states["playbooks"] = {"Enable": False}
with open(path, "w", encoding="utf-8") as f:
json.dump(data, f, indent=4)
f.write("\n")
PY
if [[ $? -ne 0 ]]; then
echo_failed
fatal "Failed to adjust plugin configuration:\n$(cat "$log_file")"
else
echo_ok
fi
echononl "Remove installed Playbooks/NPS plugin files.."
rm -rf \
"${MATTERMOST_BASE_INSTALL_PATH}/mattermost/plugins/playbooks" \
"${MATTERMOST_BASE_INSTALL_PATH}/mattermost/plugins/com.mattermost.nps" \
"${MATTERMOST_BASE_INSTALL_PATH}/mattermost/client/plugins/playbooks" \
"${MATTERMOST_BASE_INSTALL_PATH}/mattermost/client/plugins/com.mattermost.nps" \
> "$log_file" 2>&1
if [[ $? -ne 0 ]]; then
echo_failed
fatal "Failed to remove Enterprise-only plugin files:\n$(cat "$log_file")"
else
echo_ok
fi
fi
echo
echo -e "\033[37m\033[1mUpgrade Mattermost to version $MM_NEW_VERSION ..\033[m"
echo
echononl "Remove all files except \e[3mspecial directories\e[0m from within the current mattermost directory."
set -o pipefail
find "${MATTERMOST_BASE_INSTALL_PATH}/mattermost/" "${MATTERMOST_BASE_INSTALL_PATH}/mattermost/client/" \
-mindepth 1 -maxdepth 1 \! \( -type d \( -path "${MATTERMOST_BASE_INSTALL_PATH}/mattermost/client" \
-o -path "${MATTERMOST_BASE_INSTALL_PATH}/mattermost/client/plugins" \
-o -path "${MATTERMOST_BASE_INSTALL_PATH}/mattermost/config" \
-o -path "${MATTERMOST_BASE_INSTALL_PATH}/mattermost/logs" \
-o -path "${MATTERMOST_BASE_INSTALL_PATH}/mattermost/plugins" \
-o -path "${MATTERMOST_BASE_INSTALL_PATH}/mattermost/data" \) -prune \) -print0 \
| sort -z | xargs -0 -r rm -r > "$log_file" 2>&1
_pipe_status=$?
set +o pipefail
if [[ $_pipe_status -ne 0 ]]; then
echo_failed
error "$(cat "$log_file")"
echononl "continue anyway [yes/no]: "
read OK
OK="$(echo "$OK" | tr '[:upper:]' '[:lower:]')"
while [[ "$OK" != "yes" ]] && [[ "$OK" != "no" ]] ; do
echononl "Wrong entry! - repeat [yes/no]: "
read OK
done
[[ $OK = "yes" ]] || fatal "Stopped by user"
else
echo_ok
fi
echononl "Change ownership of the new files before copying them.."
chown -hR "${MATTERMOST_USER}:${MATTERMOST_GROUP}" "${MATTERMOST_TMP_DIR}/mattermost-upgrade/" > "$log_file" 2>&1
if [[ $? -ne 0 ]]; then
echo_failed
error "$(cat "$log_file")"
echononl "continue anyway [yes/no]: "
read OK
OK="$(echo "$OK" | tr '[:upper:]' '[:lower:]')"
while [[ "$OK" != "yes" ]] && [[ "$OK" != "no" ]] ; do
echononl "Wrong entry! - repeat [yes/no]: "
read OK
done
[[ $OK = "yes" ]] || fatal "Stopped by user"
else
echo_ok
fi
echononl "Copy the new files to your install directory.."
cp -an "${MATTERMOST_TMP_DIR}/mattermost-upgrade/." "${MATTERMOST_BASE_INSTALL_PATH}/mattermost/" > "$log_file" 2>&1
if [[ $? -ne 0 ]]; then
echo_failed
error "$(cat "$log_file")"
echononl "continue anyway [yes/no]: "
read OK
OK="$(echo "$OK" | tr '[:upper:]' '[:lower:]')"
while [[ "$OK" != "yes" ]] && [[ "$OK" != "no" ]] ; do
echononl "Wrong entry! - repeat [yes/no]: "
read OK
done
[[ $OK = "yes" ]] || fatal "Stopped by user"
else
echo_ok
fi
# Activate the CAP_NET_BIND_SERVICE capability to allow the new Mattermost binary
# to bind to low ports.
#
echononl "Allow the new Mattermost binary to bind to low ports.."
setcap cap_net_bind_service=+ep "${MATTERMOST_BASE_INSTALL_PATH}/mattermost/bin/mattermost" > "$log_file" 2>&1
if [[ $? -ne 0 ]]; then
echo_failed
error "$(cat "$log_file")"
echononl "continue anyway [yes/no]: "
read OK
OK="$(echo "$OK" | tr '[:upper:]' '[:lower:]')"
while [[ "$OK" != "yes" ]] && [[ "$OK" != "no" ]] ; do
echononl "Wrong entry! - repeat [yes/no]: "
read OK
done
[[ $OK = "yes" ]] || fatal "Stopped by user"
else
echo_ok
fi
echononl "Verify installed Mattermost binary.."
if ! INSTALLED_MATTERMOST_VERSION_OUTPUT="$("${MATTERMOST_BASE_INSTALL_PATH}/mattermost/bin/mattermost" version 2>&1)" ; then
echo_failed
fatal "Failed to determine the installed Mattermost version."
else
echo_ok
fi
echononl "Verify Mattermost Version.."
INSTALLED_MATTERMOST_VERSION="$(echo "$INSTALLED_MATTERMOST_VERSION_OUTPUT" | awk '/^Version:/ {print $2}')"
if [[ "$INSTALLED_MATTERMOST_VERSION" = "$MM_NEW_VERSION" ]]; then
echo_ok
else
echo_failed
fatal "Installed Mattermost version '${INSTALLED_MATTERMOST_VERSION}' does not match expected version '${MM_NEW_VERSION}'."
fi
echononl "Verify Mattermost Edition.."
if [[ "$MATTERMOST_EDITION" == "enterprise" ]]; then
if echo "$INSTALLED_MATTERMOST_VERSION_OUTPUT" | grep -q "Build Enterprise Ready: true"; then
echo_ok
else
echo_failed
fatal "Installed Mattermost binary is not Enterprise Ready."
fi
else
if echo "$INSTALLED_MATTERMOST_VERSION_OUTPUT" | grep -q "Build Enterprise Ready: false"; then
echo_ok
else
echo_failed
fatal "Installed Mattermost binary is not Team Edition."
fi
fi
blank_line
echo -e "\033[37m\033[1mSome post-installation stuff..\033[m"
blank_line
echononl "Remove the temporary files.."
rm -r "${MATTERMOST_TMP_DIR}/mattermost-upgrade/" > "$log_file" 2>&1
if [[ $? -ne 0 ]]; then
echo_failed
error "$(cat "$log_file")"
echononl "continue anyway [yes/no]: "
read OK
OK="$(echo "$OK" | tr '[:upper:]' '[:lower:]')"
while [[ "$OK" != "yes" ]] && [[ "$OK" != "no" ]] ; do
echononl "Wrong entry! - repeat [yes/no]: "
read OK
done
[[ $OK = "yes" ]] || fatal "Stopped by user"
else
echo_ok
fi
echononl "Start Mattermost Service"
systemctl start mattermost.service > "$log_file" 2>&1
if [[ $? -ne 0 ]]; then
echo_failed
error "$(cat "$log_file")"
clean_up 1
else
echo_ok
fi
echononl "Check Mattermost Service.."
sleep 3
if systemctl is-active --quiet mattermost.service ; then
echo_ok
else
echo_failed
systemctl status mattermost.service --no-pager >> "$log_file" 2>&1
error "$(cat "$log_file")"
clean_up 1
fi
clean_up 0
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