# procd_set_param(type, [value...])
# Available types:
# command: command line (array).
+# respawn info: array with 3 values $restart_timeout $fail_hreshold $max_fail
# env: environment variable (passed to the process)
# data: arbitrary name/value pairs for detecting config changes (table)
# file: configuration files (array)
# netdev: bound network device (detects ifindex changes)
+# limits: resource limits (passed to the process)
#
# No space separation is done for arrays/tables - use one function argument per command line argument
#
_procd_ubus_call() {
local cmd="$1"
+ [ -n "$PROCD_DEBUG" ] && json_dump >&2
ubus call service "$cmd" "$(json_dump)"
json_cleanup
}
_procd_close_service() {
json_close_object
+ service_triggers
_procd_ubus_call set
}
json_add_object "$name"
}
+_procd_open_trigger() {
+ json_add_array "triggers"
+}
+
+_procd_open_validate() {
+ json_add_array "validate"
+}
+
_procd_set_param() {
local type="$1"; shift
case "$type" in
- env|data)
+ env|data|limits)
_procd_add_table "$type" "$@"
;;
- command|netdev|file)
+ command|netdev|file|respawn)
_procd_add_array "$type" "$@"
;;
nice)
esac
}
+_procd_add_config_trigger() {
+ json_add_array
+ _procd_add_array_data "$1"
+ shift
+
+ json_add_array
+ _procd_add_array_data "if"
+
+ json_add_array
+ _procd_add_array_data "eq" "package" "$1"
+ shift
+ json_close_array
+
+ json_add_array
+ _procd_add_array_data "run_script" "$@"
+ json_close_array
+
+ json_close_array
+
+ json_close_array
+}
+
+_procd_add_reload_trigger() {
+ local script=$(readlink "$initscript")
+ local name=$(basename ${script:-$initscript})
+
+ _procd_open_trigger
+ _procd_add_config_trigger "config.change" $1 /etc/init.d/$name reload
+ _procd_close_trigger
+}
+
+_procd_add_validation() {
+ _procd_open_validate
+ $@
+ _procd_close_validate
+}
+
_procd_append_param() {
local type="$1"; shift
json_select "$type"
case "$type" in
- env|data)
+ env|data|limits)
_procd_add_table_data "$@"
;;
- command|netdev|file)
+ command|netdev|file|respawn)
_procd_add_array_data "$@"
;;
esac
json_close_object
}
+_procd_close_trigger() {
+ json_close_array
+}
+
+_procd_close_validate() {
+ json_close_array
+}
+
_procd_add_instance() {
_procd_open_instance
- _procd_set_command "$@"
+ _procd_set_param command "$@"
_procd_close_instance
}
local instance="$2"
json_init
- [ -n "$service" ] && json_add_string service "$service"
+ [ -n "$service" ] && json_add_string name "$service"
[ -n "$instance" ] && json_add_string instance "$instance"
_procd_ubus_call delete
}
+uci_validate_section()
+{
+ local package="$1"
+ local type="$2"
+ local name="$3"
+ local error
+ shift; shift; shift
+ local result=`/sbin/validate_data "$package" "$type" "$name" "$@" 2> /dev/null`
+ error=$?
+ eval "$result"
+ [ "$error" = "0" ] || `/sbin/validate_data "$package" "$type" "$name" "$@" 1> /dev/null`
+ return $error
+}
+
_procd_wrapper \
procd_open_service \
procd_close_service \
procd_add_instance \
+ procd_add_config_trigger \
+ procd_add_reload_trigger \
+ procd_open_trigger \
+ procd_close_trigger \
procd_open_instance \
procd_close_instance \
+ procd_open_validate \
+ procd_close_validate \
procd_set_param \
procd_append_param \
+ procd_add_validation \
procd_kill