runner: new promise checking that supervisord service is running

software/slaprunner/common.cfg

@@ -43,7 +43,7 @@ mode = 0644
 recipe = slapos.recipe.template
 url = ${:_profile_base_location_}/instance-runner.cfg
 output = ${buildout:directory}/template-runner.cfg.in
-md5sum = 9b07a5e3409fe44f2ce23b5bdc6b8d6c
+md5sum = 66b724a3b01e56c48ec53152855c410c
 mode = 0644
 
 [template-runner-import-script]

software/slaprunner/instance-runner.cfg

@@ -26,6 +26,7 @@ parts =
   minishell-cwd
   bash-profile
   supervisord-wrapper
+  supervisord-promise
 {% if slapparameter_dict.get('custom-frontend-backend-url') %}
   custom-frontend-promise
 {% endif %}
@@ -637,7 +638,8 @@ no_logfile = NONE
 numprocs = 1
 path = $${environ:PATH}
 pidfile = $${directory:run}/supervisord.pid
-server = $${slaprunner:ipv4}:39986
+server = $${slaprunner:ipv4}:$${:port}
+port = 39986
 slapgrid-cp = slapgrid-cp
 slapgrid-cp-command = $${slaprunner:slapos} node instance --all --cfg $${slaprunner:slapos.cfg} --pidfile $${:slapgrid-cp-pid} --verbose --logfile $${:slapgrid-cp-log}
 slapgrid-cp-log = $${runnerdirectory:home}/instance.log
@@ -684,6 +686,12 @@ recipe = slapos.cookbook:wrapper
 command-line = $${buildout:directory}/bin/supervisord -c $${supervisord-conf:rendered} --nodaemon
 wrapper-path = $${directory:services}/supervisord
 
+[supervisord-promise]
+recipe = slapos.cookbook:check_port_listening
+path = $${directory:promises}/supervisord
+hostname = $${slaprunner:ipv4}
+port = $${supervisord:port}
+
 [monitor-current-log-access]
 < = monitor-directory-access
 source = $${directory:log}