docker-kopano/assets/entrypoint.sh

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#!/bin/bash
#
# config
#
docker_build_runit_root=${docker_build_runit_root-/etc/service}
kopano_cfg_dir=/etc/kopano
zpush_cfg_dir=/usr/share/z-push
server_cfg_file=$kopano_cfg_dir/server.cfg
ldap_cfg_file=$kopano_cfg_dir/ldap.cfg
spooler_cfg_file=$kopano_cfg_dir/spooler.cfg
zpush_cfg_file=$zpush_cfg_dir/config.php
sqlstate_cfg_file=$zpush_cfg_dir/backend/sqlstatemachine/config.php
#
# define environment variables
#
server_env_vars="MYSQL_HOST MYSQL_PORT MYSQL_DATABASE MYSQL_USER MYSQL_PASSWORD DISABLED_FEATURES USER_PLUGIN LOG_LEVEL"
ldap_env_vars="LDAP_HOST LDAP_PORT LDAP_PROTOCOL LDAP_SEARCH_BASE LDAP_USER_TYPE_ATTRIBUTE_VALUE LDAP_GROUP_TYPE_ATTRIBUTE_VALUE LDAP_USER_SEARCH_FILTER"
spooler_env_vars="SMTP_SERVER SMTP_PORT"
zpush_env_vars="TIMEZONE USE_CUSTOM_REMOTE_IP_HEADER USE_FULLEMAIL_FOR_LOGIN STATE_MACHINE STATE_DIR LOGBACKEND LOGLEVEL LOGAUTHFAIL LOG_SYSLOG_PROGRAM LOG_SYSLOG_FACILITY SYNC_CONFLICT_DEFAULT PING_INTERVAL FILEAS_ORDER SYNC_MAX_ITEMS UNSET_UNDEFINED_PROPERTIES ALLOW_WEBSERVICE_USERS_ACCESS USE_PARTIAL_FOLDERSYNC"
sqlstate_env_vars="STATE_SQL_ENGINE STATE_SQL_SERVER STATE_SQL_PORT STATE_SQL_DATABASE STATE_SQL_USER STATE_SQL_PASSWORD STATE_SQL_OPTIONS"
#
# Define helpers
#
define_formats() {
name=$(basename $0)
f_norm="\e[0m"
f_bold="\e[1m"
f_red="\e[91m"
f_green="\e[92m"
f_yellow="\e[93m"
}
inform() {
echo -e "$f_bold${f_green}INFO ($name)${f_norm} $@"
}
#
# kopano now installs without any cfg files, so we just write custom values
# into their target cfg file
#
_kopano_cfg_gen() {
# do not touch existing cfg files
local cfg_file=$1
shift
local env_vars=$@
if [ ! -e $cfg_file ]; then
for env_var in $env_vars; do
if [ -n "${!env_var}" ]; then
inform "Setting ${env_var,,} = ${!env_var} in $cfg_file"
echo ${env_var,,} = ${!env_var} >> $cfg_file
fi
done
fi
}
_php_cfg_gen() {
local cfg_file=$1
shift
local env_vars=$@
if [ -e $cfg_file ]; then
for env_var in $env_vars; do
if [ -n "${!env_var}" ]; then
inform "Setting ${env_var} = ${!env_var} in $cfg_file"
sed -ri "s/(\s*define).+${env_var}.+/\1\(\x27${env_var}\x27, \x27${!env_var}\x27\);/g" $cfg_file
fi
done
fi
}
kopano_cfg() {
_kopano_cfg_gen $server_cfg_file $server_env_vars
_kopano_cfg_gen $ldap_cfg_file $ldap_env_vars
_kopano_cfg_gen $spooler_cfg_file $spooler_env_vars
}
php_cfg() {
_php_cfg_gen $zpush_cfg_file $zpush_env_vars
_php_cfg_gen $sqlstate_cfg_file $sqlstate_env_vars
}
loglevel() {
if [ -n "$SYSLOG_LEVEL" -a $SYSLOG_LEVEL -ne 4 ]; then
setup-runit.sh "syslogd -n -O /dev/stdout -l $SYSLOG_LEVEL"
fi
}
#
# run
#
define_formats
kopano_cfg
php_cfg
loglevel
exec 2>&1
exec runsvdir -P $docker_build_runit_root