3 # procd_open_service(name, [script]):
4 # Initialize a new procd command message containing a service with one or more instances
6 # procd_close_service()
7 # Send the command message for the service
9 # procd_open_instance([name]):
10 # Add an instance to the service described by the previous procd_open_service call
12 # procd_set_param(type, [value...])
14 # command: command line (array).
15 # respawn info: array with 3 values $restart_timeout $fail_hreshold $max_fail
16 # env: environment variable (passed to the process)
17 # data: arbitrary name/value pairs for detecting config changes (table)
18 # file: configuration files (array)
19 # netdev: bound network device (detects ifindex changes)
21 # No space separation is done for arrays/tables - use one function argument per command line argument
23 # procd_close_instance():
24 # Complete the instance being prepared
26 # procd_kill(service, [instance]):
27 # Kill a service instance (or all instances)
30 .
$IPKG_INSTROOT/usr
/share
/libubox
/jshn.sh
37 json_set_namespace procd old_cb
39 json_set_namespace
$old_cb
44 eval "$1() { _procd_call _$1 \"\$@\"; }"
52 ubus call service
"$cmd" "$(json_dump)"
56 _procd_open_service
() {
60 _PROCD_SERVICE
="$name"
64 json_add_string name
"$name"
65 [ -n "$script" ] && json_add_string
script "$script"
66 json_add_object instances
69 _procd_close_service
() {
75 _procd_add_array_data
() {
77 json_add_string
"" "$1"
85 _procd_add_array_data
"$@"
89 _procd_add_table_data
() {
93 [[ "$1" == "$val" ]] && val
=
94 json_add_string
"$var" "$val"
102 _procd_add_table_data
"$@"
106 _procd_open_instance
() {
107 local name
="$1"; shift
109 _PROCD_INSTANCE_SEQ
="$(($_PROCD_INSTANCE_SEQ + 1))"
110 name
="${name:-instance$_PROCD_INSTANCE_SEQ}"
111 json_add_object
"$name"
114 _procd_open_trigger
() {
115 json_add_array
"triggers"
118 _procd_open_validate
() {
119 json_add_array
"validate"
123 local type="$1"; shift
127 _procd_add_table
"$type" "$@"
129 command|netdev|
file|respawn
)
130 _procd_add_array
"$type" "$@"
133 json_add_int
"$type" "$1"
138 _procd_add_config_trigger
() {
140 _procd_add_array_data
"$1"
144 _procd_add_array_data
"if"
147 _procd_add_array_data
"eq" "package" "$1"
152 _procd_add_array_data
"run_script" "$@"
160 _procd_add_reload_trigger
() {
161 local script=$
(readlink
"$initscript")
162 local name
=$
(basename ${script:-$initscript})
165 _procd_add_config_trigger
"config.change" $1 /etc
/init.d
/$name reload
169 _procd_add_validation
() {
172 _procd_close_validate
175 _procd_append_param
() {
176 local type="$1"; shift
181 _procd_add_table_data
"$@"
183 command|netdev|
file|respawn
)
184 _procd_add_array_data
"$@"
190 _procd_close_instance
() {
194 _procd_close_trigger
() {
198 _procd_close_validate
() {
202 _procd_add_instance
() {
204 _procd_set_param
command "$@"
205 _procd_close_instance
213 [ -n "$service" ] && json_add_string name
"$service"
214 [ -n "$instance" ] && json_add_string instance
"$instance"
215 _procd_ubus_call delete
218 uci_validate_section
()
222 [ "$4" = "" ] && return 1
225 json_add_string
"package" "$1"
226 json_add_string
"type" "$2"
227 json_add_object
"data"
231 while [ -n "$1" ]; do
233 json_add_string
"${1%%:*}" "${tmp%%:*}"
246 while [ -n "$1" ]; do
249 local type=${tmp%%:*}
252 [ "$tmp" = "$type" ] || default
=${tmp#*:}
255 config_get
"${name}" "${section}" "${name}"
258 [ "$type" = "bool" ] && {
260 1|on|true|enabled
) val
=1;;
261 0|off|false|disabled
) val
=0;;
265 [ -z "$val" ] && val
=${default}
268 /sbin
/validate_data
"${type}" "${val}"
269 [ $?
-eq 0 ] || error
="$((error + 1))"
278 procd_close_service \
280 procd_add_config_trigger \
281 procd_add_reload_trigger \
283 procd_close_trigger \
284 procd_open_instance \
285 procd_close_instance \
288 procd_add_validation \