#!/bin/bash #================================================= # COMMON VARIABLES #================================================= # dependencies used by the app pkg_dependencies="acl attr autoconf dnsmasq-base git libacl1-dev libcap-dev liblxc1 lxc-dev libsqlite3-dev libtool libudev-dev liblz4-dev libuv1-dev make pkg-config rsync squashfs-tools tar tcl xz-utils ebtables libapparmor-dev libseccomp-dev libcap-dev lvm2 thin-provisioning-tools btrfs-progs busybox|busybox-static libattr1-dev libuv1 libdevmapper-event1.02.1 dmeventd lxc tcl8.6" #================================================= # PERSONAL HELPERS #================================================= # Create a dedicated systemd socket config # # usage: ynh_add_systemd_config [--socket=socket] [--template=template] # usage: ynh_add_systemd_config [--socket=socket] [--template=template] [--others_var="list of others variables to replace"] # | arg: -s, --socket= - socket name (optionnal, $app by default) # | arg: -t, --template= - Name of template file (optionnal, this is 'systemd' by default, meaning ./conf/systemd.socket will be used as template) # | arg: -v, --others_var= - List of others variables to replace separated by a space. For example: 'var_1 var_2 ...' # # This will use the template ../conf/.socket # to generate a systemd config, by replacing the following keywords # with global variables that should be defined before calling # this helper : # # __APP__ by $app # __FINALPATH__ by $final_path # # And dynamic variables (from the last example) : # __VAR_1__ by $var_1 # __VAR_2__ by $var_2 # ynh_add_systemd_socket_config () { # Declare an array to define the options of this helper. local legacy_args=stv local -A args_array=( [s]=socket= [t]=template= [v]=others_var= ) local socket local template local others_var # Manage arguments with getopts ynh_handle_getopts_args "$@" local socket="${socket:-$app}" local template="${template:-systemd.socket}" others_var="${others_var:-}" finalsystemdconf="/etc/systemd/system/$socket.socket" ynh_backup_if_checksum_is_different --file="$finalsystemdconf" cp ../conf/$template "$finalsystemdconf" # To avoid a break by set -u, use a void substitution ${var:-}. If the variable is not set, it's simply set with an empty variable. # Substitute in a nginx config file only if the variable is not empty if [ -n "${final_path:-}" ]; then ynh_replace_string --match_string="__FINALPATH__" --replace_string="$final_path" --target_file="$finalsystemdconf" fi if [ -n "${app:-}" ]; then ynh_replace_string --match_string="__APP__" --replace_string="$app" --target_file="$finalsystemdconf" fi # Replace all other variables given as arguments for var_to_replace in $others_var do # ${var_to_replace^^} make the content of the variable on upper-cases # ${!var_to_replace} get the content of the variable named $var_to_replace ynh_replace_string --match_string="__${var_to_replace^^}__" --replace_string="${!var_to_replace}" --target_file="$finalsystemdconf" done ynh_store_file_checksum --file="$finalsystemdconf" chown root: "$finalsystemdconf" systemctl enable "$socket.socket" --quiet systemctl daemon-reload } # Remove the dedicated systemd socket config # # usage: ynh_remove_systemd_config [--socket=socket] # | arg: -s, --socket= - socket name (optionnal, $app by default) # ynh_remove_systemd_socket_config () { # Declare an array to define the options of this helper. local legacy_args=s local -A args_array=( [s]=socket= ) local socket # Manage arguments with getopts ynh_handle_getopts_args "$@" local socket="${socket:-$app}" local finalsystemdconf="/etc/systemd/system/$socket.socket" if [ -e "$finalsystemdconf" ] then ynh_systemd_action --service_name="$socket.socket" --action=stop systemctl disable $socket.socket --quiet ynh_secure_remove --file="$finalsystemdconf" systemctl daemon-reload fi } #================================================= # EXPERIMENTAL HELPERS #================================================= #================================================= # FUTURE OFFICIAL HELPERS #=================================================