mirror of
https://github.com/YunoHost/yunohost.git
synced 2024-09-03 20:06:10 +02:00
248 lines
8.3 KiB
Text
248 lines
8.3 KiB
Text
# Use logrotate to manage the logfile
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#
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# usage: ynh_use_logrotate [logfile] [--non-append|--append] [specific_user/specific_group]
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# | arg: logfile - absolute path of logfile
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# | arg: --non-append - (Option) Replace the config file instead of appending this new config.
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# | arg: specific_user : run logrotate as the specified user and group. If not specified logrotate is runned as root.
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#
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# If no argument provided, a standard directory will be use. /var/log/${app}
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# You can provide a path with the directory only or with the logfile.
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# /parentdir/logdir
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# /parentdir/logdir/logfile.log
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#
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# It's possible to use this helper several times, each config will be added to the same logrotate config file.
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# Unless you use the option --non-append
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ynh_use_logrotate () {
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local customtee="tee -a"
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local user_group="${3:-}"
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if [ $# -gt 0 ] && [ "$1" == "--non-append" ]; then
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customtee="tee"
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# Destroy this argument for the next command.
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shift
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elif [ $# -gt 1 ] && [ "$2" == "--non-append" ]; then
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customtee="tee"
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fi
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if [ $# -gt 0 ]; then
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if [ "$(echo ${1##*.})" == "log" ]; then # Keep only the extension to check if it's a logfile
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local logfile=$1 # In this case, focus logrotate on the logfile
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else
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local logfile=$1/*.log # Else, uses the directory and all logfile into it.
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fi
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else
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local logfile="/var/log/${app}/*.log" # Without argument, use a defaut directory in /var/log
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fi
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local su_directive=""
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if [[ -n $user_group ]]; then
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su_directive=" # Run logorotate as specific user - group
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su ${user_group%/*} ${user_group#*/}"
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fi
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cat > ./${app}-logrotate << EOF # Build a config file for logrotate
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$logfile {
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# Rotate if the logfile exceeds 100Mo
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size 100M
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# Keep 12 old log maximum
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rotate 12
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# Compress the logs with gzip
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compress
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# Compress the log at the next cycle. So keep always 2 non compressed logs
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delaycompress
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# Copy and truncate the log to allow to continue write on it. Instead of move the log.
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copytruncate
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# Do not do an error if the log is missing
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missingok
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# Not rotate if the log is empty
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notifempty
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# Keep old logs in the same dir
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noolddir
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$su_directive
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}
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EOF
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sudo mkdir -p $(dirname "$logfile") # Create the log directory, if not exist
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cat ${app}-logrotate | sudo $customtee /etc/logrotate.d/$app > /dev/null # Append this config to the existing config file, or replace the whole config file (depending on $customtee)
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}
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# Remove the app's logrotate config.
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#
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# usage: ynh_remove_logrotate
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ynh_remove_logrotate () {
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if [ -e "/etc/logrotate.d/$app" ]; then
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sudo rm "/etc/logrotate.d/$app"
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fi
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}
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# Create a dedicated systemd config
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#
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# usage: ynh_add_systemd_config [service] [template]
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# | arg: service - Service name (optionnal, $app by default)
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# | arg: template - Name of template file (optionnal, this is 'systemd' by default, meaning ./conf/systemd.service will be used as template)
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#
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# This will use the template ../conf/<templatename>.service
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# to generate a systemd config, by replacing the following keywords
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# with global variables that should be defined before calling
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# this helper :
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#
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# __APP__ by $app
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# __FINALPATH__ by $final_path
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#
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ynh_add_systemd_config () {
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local service_name="${1:-$app}"
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finalsystemdconf="/etc/systemd/system/$service_name.service"
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ynh_backup_if_checksum_is_different "$finalsystemdconf"
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sudo cp ../conf/${2:-systemd.service} "$finalsystemdconf"
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# To avoid a break by set -u, use a void substitution ${var:-}. If the variable is not set, it's simply set with an empty variable.
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# Substitute in a nginx config file only if the variable is not empty
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if test -n "${final_path:-}"; then
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ynh_replace_string "__FINALPATH__" "$final_path" "$finalsystemdconf"
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fi
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if test -n "${app:-}"; then
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ynh_replace_string "__APP__" "$app" "$finalsystemdconf"
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fi
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ynh_store_file_checksum "$finalsystemdconf"
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sudo chown root: "$finalsystemdconf"
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sudo systemctl enable $service_name
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sudo systemctl daemon-reload
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}
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# Remove the dedicated systemd config
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#
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# usage: ynh_remove_systemd_config [service]
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# | arg: service - Service name (optionnal, $app by default)
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#
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ynh_remove_systemd_config () {
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local service_name="${1:-$app}"
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local finalsystemdconf="/etc/systemd/system/$service_name.service"
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if [ -e "$finalsystemdconf" ]; then
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sudo systemctl stop $service_name
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sudo systemctl disable $service_name
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ynh_secure_remove "$finalsystemdconf"
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sudo systemctl daemon-reload
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fi
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}
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# Create a dedicated nginx config
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#
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# usage: ynh_add_nginx_config "list of others variables to replace"
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#
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# | arg: list of others variables to replace separeted by a space
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# | for example : 'path_2 port_2 ...'
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#
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# This will use a template in ../conf/nginx.conf
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# __PATH__ by $path_url
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# __DOMAIN__ by $domain
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# __PORT__ by $port
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# __NAME__ by $app
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# __FINALPATH__ by $final_path
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#
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# And dynamic variables (from the last example) :
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# __PATH_2__ by $path_2
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# __PORT_2__ by $port_2
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#
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ynh_add_nginx_config () {
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finalnginxconf="/etc/nginx/conf.d/$domain.d/$app.conf"
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local others_var=${1:-}
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ynh_backup_if_checksum_is_different "$finalnginxconf"
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sudo cp ../conf/nginx.conf "$finalnginxconf"
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# To avoid a break by set -u, use a void substitution ${var:-}. If the variable is not set, it's simply set with an empty variable.
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# Substitute in a nginx config file only if the variable is not empty
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if test -n "${path_url:-}"; then
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# path_url_slash_less is path_url, or a blank value if path_url is only '/'
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local path_url_slash_less=${path_url%/}
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ynh_replace_string "__PATH__/" "$path_url_slash_less/" "$finalnginxconf"
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ynh_replace_string "__PATH__" "$path_url" "$finalnginxconf"
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fi
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if test -n "${domain:-}"; then
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ynh_replace_string "__DOMAIN__" "$domain" "$finalnginxconf"
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fi
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if test -n "${port:-}"; then
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ynh_replace_string "__PORT__" "$port" "$finalnginxconf"
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fi
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if test -n "${app:-}"; then
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ynh_replace_string "__NAME__" "$app" "$finalnginxconf"
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fi
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if test -n "${final_path:-}"; then
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ynh_replace_string "__FINALPATH__" "$final_path" "$finalnginxconf"
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fi
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# Replace all other variable given as arguments
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for var_to_replace in $others_var
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do
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# ${var_to_replace^^} make the content of the variable on upper-cases
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# ${!var_to_replace} get the content of the variable named $var_to_replace
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ynh_replace_string "__${var_to_replace^^}__" "${!var_to_replace}" "$finalnginxconf"
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done
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if [ "${path_url:-}" != "/" ]
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then
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ynh_replace_string "^#sub_path_only" "" "$finalnginxconf"
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else
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ynh_replace_string "^#root_path_only" "" "$finalnginxconf"
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fi
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ynh_store_file_checksum "$finalnginxconf"
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sudo systemctl reload nginx
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}
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# Remove the dedicated nginx config
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#
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# usage: ynh_remove_nginx_config
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ynh_remove_nginx_config () {
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ynh_secure_remove "/etc/nginx/conf.d/$domain.d/$app.conf"
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sudo systemctl reload nginx
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}
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# Create a dedicated php-fpm config
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#
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# usage: ynh_add_fpm_config
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ynh_add_fpm_config () {
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# Configure PHP-FPM 7.0 by default
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local fpm_config_dir="/etc/php/7.0/fpm"
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local fpm_service="php7.0-fpm"
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# Configure PHP-FPM 5 on Debian Jessie
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if [ "$(ynh_get_debian_release)" == "jessie" ]; then
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fpm_config_dir="/etc/php5/fpm"
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fpm_service="php5-fpm"
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fi
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ynh_app_setting_set $app fpm_config_dir "$fpm_config_dir"
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ynh_app_setting_set $app fpm_service "$fpm_service"
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finalphpconf="$fpm_config_dir/pool.d/$app.conf"
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ynh_backup_if_checksum_is_different "$finalphpconf"
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sudo cp ../conf/php-fpm.conf "$finalphpconf"
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ynh_replace_string "__NAMETOCHANGE__" "$app" "$finalphpconf"
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ynh_replace_string "__FINALPATH__" "$final_path" "$finalphpconf"
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ynh_replace_string "__USER__" "$app" "$finalphpconf"
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sudo chown root: "$finalphpconf"
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ynh_store_file_checksum "$finalphpconf"
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if [ -e "../conf/php-fpm.ini" ]
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then
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finalphpini="$fpm_config_dir/conf.d/20-$app.ini"
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ynh_backup_if_checksum_is_different "$finalphpini"
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sudo cp ../conf/php-fpm.ini "$finalphpini"
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sudo chown root: "$finalphpini"
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ynh_store_file_checksum "$finalphpini"
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fi
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sudo systemctl reload $fpm_service
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}
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# Remove the dedicated php-fpm config
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#
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# usage: ynh_remove_fpm_config
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ynh_remove_fpm_config () {
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local fpm_config_dir=$(ynh_app_setting_get $app fpm_config_dir)
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local fpm_service=$(ynh_app_setting_get $app fpm_service)
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# Assume php version 5 if not set
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if [ -z "$fpm_config_dir" ]; then
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fpm_config_dir="/etc/php5/fpm"
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fpm_service="php5-fpm"
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fi
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ynh_secure_remove "$fpm_config_dir/pool.d/$app.conf"
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ynh_secure_remove "$fpm_config_dir/conf.d/20-$app.ini" 2>&1
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sudo systemctl reload $fpm_service
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}
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