caddy: add enable-quic option

stack/caddy/buildout.cfg

@@ -2,6 +2,7 @@
 extends =
   ../../component/golang/buildout.cfg
   ../../stack/slapos.cfg
+  ../../component/dash/buildout.cfg
   gowork.cfg
 
 parts =
@@ -34,7 +35,7 @@ mode = 0644
 [template-caddy]
 recipe = slapos.recipe.template
 url = ${:_profile_base_location_}/instance-caddy.cfg.in
-md5sum = f87880908a33c03ba68f233cda6c6265
+md5sum = b684a143d5620e8ed89744ec8c7f079e
 output = ${buildout:directory}/instance-caddy.cfg.in
 mode = 0644
 
@@ -45,6 +46,13 @@ md5sum = b5794ac8b10ed90173ad566e6e324b35
 output =  ${buildout:directory}/index.html
 mode = 0644
 
+[template-caddy-service]
+recipe = slapos.recipe.template
+url = ${:_profile_base_location_}/template-caddy-service.sh.in
+md5sum = d3562acaac05be570d28e37a0d889eec
+output = ${buildout:directory}/template-caddy-service.sh.in
+mode = 0644
+
 [caddy]
 recipe  = slapos.recipe.cmmi
 path    = ${go_github.com_mholt_caddy:location}

stack/caddy/instance-caddy.cfg.in

@@ -28,10 +28,17 @@ ca-dir = $${:srv}/ssl
 # caddy service
 #################################
 [caddy-service]
-recipe = slapos.cookbook:wrapper
-command-line = ${caddy:output}  -conf $${caddy-configuration:rendered}
-wrapper-path = $${directory:service}/caddy
-output = $${:wrapper-path}
+recipe = slapos.recipe.template:jinja2
+template = ${template-caddy-service:output}
+rendered = $${directory:service}/caddy
+mode = 0700
+context =
+  key caddy_exec caddy-exec-dict:caddy-exec-file
+  section caddy_configuration_dict caddy-configuration
+  section parameter_dict slap-parameter
+
+[caddy-exec-dict]
+caddy-exec-file = ${caddy:output}
 
 [caddy-configuration]
 recipe = slapos.recipe.template:jinja2
@@ -116,4 +123,5 @@ domain =
 key-content =
 cert-content =
 caddy-ca-certificate =
-port = 9443
\ No newline at end of file
+port = 9443
+enable-quic = 
\ No newline at end of file

stack/caddy/template-caddy-service.sh.in

+#!${dash-output:dash}
+# BEWARE: This file is operated by slapgrid
+# BEWARE: It will be overwritten automatically
+
+{{ caddy_exec }} -conf {{caddy_configuration_dict['rendered']}} 
+ {%- if parameter_dict['enable-quic'] != 'false'  %}
+ -quic
+ {%- endif -%}
+ 
\ No newline at end of file