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)
20 # limits: resource limits (passed to the process)
22 # No space separation is done for arrays/tables - use one function argument per command line argument
24 # procd_close_instance():
25 # Complete the instance being prepared
27 # procd_kill(service, [instance]):
28 # Kill a service instance (or all instances)
31 .
$IPKG_INSTROOT/usr
/share
/libubox
/jshn.sh
38 json_set_namespace procd old_cb
40 json_set_namespace
$old_cb
45 eval "$1() { _procd_call _$1 \"\$@\"; }"
53 [ -n "$PROCD_DEBUG" ] && json_dump
>&2
54 ubus call service
"$cmd" "$(json_dump)"
58 _procd_open_service
() {
62 _PROCD_SERVICE
="$name"
66 json_add_string name
"$name"
67 [ -n "$script" ] && json_add_string
script "$script"
68 json_add_object instances
71 _procd_close_service
() {
77 _procd_add_array_data
() {
79 json_add_string
"" "$1"
87 _procd_add_array_data
"$@"
91 _procd_add_table_data
() {
95 [[ "$1" == "$val" ]] && val
=
96 json_add_string
"$var" "$val"
104 _procd_add_table_data
"$@"
108 _procd_open_instance
() {
109 local name
="$1"; shift
111 _PROCD_INSTANCE_SEQ
="$(($_PROCD_INSTANCE_SEQ + 1))"
112 name
="${name:-instance$_PROCD_INSTANCE_SEQ}"
113 json_add_object
"$name"
116 _procd_open_trigger
() {
117 json_add_array
"triggers"
120 _procd_open_validate
() {
121 json_add_array
"validate"
125 local type="$1"; shift
129 _procd_add_table
"$type" "$@"
131 command|netdev|
file|respawn|watch
)
132 _procd_add_array
"$type" "$@"
135 json_add_int
"$type" "$1"
140 _procd_add_interface_trigger
() {
142 _procd_add_array_data
"$1"
146 _procd_add_array_data
"if"
149 _procd_add_array_data
"eq" "interface" "$1"
154 _procd_add_array_data
"run_script" "$@"
162 _procd_add_network_trigger
() {
163 local script=$
(readlink
"$initscript")
164 local name
=$
(basename ${script:-$initscript})
167 _procd_add_interface_trigger
"interface.*" $1 /etc
/init.d
/$name reload
171 _procd_add_config_trigger
() {
173 _procd_add_array_data
"$1"
177 _procd_add_array_data
"if"
180 _procd_add_array_data
"eq" "package" "$1"
185 _procd_add_array_data
"run_script" "$@"
193 _procd_add_reload_trigger
() {
194 local script=$
(readlink
"$initscript")
195 local name
=$
(basename ${script:-$initscript})
198 _procd_add_config_trigger
"config.change" $1 /etc
/init.d
/$name reload
202 _procd_add_validation
() {
205 _procd_close_validate
208 _procd_append_param
() {
209 local type="$1"; shift
214 _procd_add_table_data
"$@"
216 command|netdev|
file|respawn|watch
)
217 _procd_add_array_data
"$@"
223 _procd_close_instance
() {
227 _procd_close_trigger
() {
231 _procd_close_validate
() {
235 _procd_add_instance
() {
237 _procd_set_param
command "$@"
238 _procd_close_instance
246 [ -n "$service" ] && json_add_string name
"$service"
247 [ -n "$instance" ] && json_add_string instance
"$instance"
248 _procd_ubus_call delete
251 uci_validate_section
()
258 local _result
=`/sbin/validate_data "$_package" "$_type" "$_name" "$@" 2> /dev/null`
261 [ "$_error" = "0" ] ||
`/sbin/validate_data "$_package" "$_type" "$_name" "$@" 1> /dev/null`
267 procd_close_service \
269 procd_add_config_trigger \
270 procd_add_reload_trigger \
271 procd_add_interface_trigger \
272 procd_add_network_trigger \
274 procd_close_trigger \
275 procd_open_instance \
276 procd_close_instance \
277 procd_open_validate \
278 procd_close_validate \
281 procd_add_validation \