nextcloud sr: update config after nextcloud installation if any changes

software/nextcloud/nextcloud-config.json.in

+{% set trusted_domain_list = [] -%}
+{% set proxy_list = [] -%}
+{% for trusted_domain in parameter_dict['trusted-domain-list'].split() -%}
+{%   if trusted_domain.strip() -%}
+{%     do trusted_domain_list.append(trusted_domain.strip()) -%}
+{%   endif -%}
+{% endfor -%}
+{% for proxy in parameter_dict['trusted-proxy-list'].strip().split(' ') -%}
+{%   if proxy -%}
+{%     do proxy_list.append(proxy) -%}
+{%   endif -%}
+{% endfor -%}
+
+{
+  "system": {
+    "overwrite.cli.url": "{{ parameter_dict['cli-url'] }}",
+    "trusted_domains": [
+{% if len(trusted_domain_list) > 0 -%}
+{{   '    "' ~ trusted_domain_list | join('",\n    "') ~ '"' }}
+{% endif -%}
+    ],
+    "trusted_proxies": [
+{% if len(proxy_list) > 0 -%}
+{{   '    "' ~ proxy_list | join('",\n    "') ~ '"' }}
+{% endif -%}
+    ],
+    "dbname": "nextcloud",
+    "dbhost": "10.0.151.118:2099",
+    "mysql.utf8mb4": true,
+    "dbuser": "nextcloud",
+    "dbpassword": "insecure",
+    "redis": {
+      "host": "{{ parameter_dict['redis-socket'] }}", 
+      "port": 0, 
+      "timeout": 0
+    },
+    "logfile": "{{ parameter_dict['data-dir'] }}/nextcloud.log",
+    "datadirectory": "{{ parameter_dict['data-dir'] }}"
+  }
+}
\ No newline at end of file

software/nextcloud/nextcloud-input-schema.json

@@ -123,6 +123,11 @@
 			"title": "Second authorized domain on nextcloud",
 			"description": "Trusted domain used to connect to Nextcloud instance.",
 			"type": "string"
+		},
+		"instance.trusted-domain-3": {
+			"title": "Third authorized domain on nextcloud",
+			"description": "Trusted domain used to connect to Nextcloud instance.",
+			"type": "string"
 		}
 	}
 }
\ No newline at end of file

software/nextcloud/nextcloud-instance.cfg.in

@@ -41,6 +41,8 @@ trusted-domain-list =
   [${apache-php-configuration:ip}]:${apache-php-configuration:port}
   ${slap-parameter:instance.trusted-domain-1}
   ${slap-parameter:instance.trusted-domain-2}
+  ${slap-parameter:instance.trusted-domain-3}
+
 trusted-proxy-list = ${slap-parameter:instance.trusted-proxy-list}
 cli-url = ${slap-parameter:instance.cli-url}
 data-dir = ${nc-directory:data}
@@ -86,6 +88,7 @@ depends =
   ${nextcloud-apache-httpd:recipe}
   ${nextcloud-backup-cron:recipe}
   ${nextcloud-news-updater:recipe}
+  ${nextcloud-config-update:recipe}
 
 [nextcloud-apache-httpd]
 recipe = slapos.recipe.template:jinja2
@@ -148,6 +151,26 @@ input = inline:#!/bin/sh
 output = ${directory:scripts}/nextcloud-news-updater
 mode = 744
 
+[nextcloud-config.json]
+recipe = slapos.recipe.template:jinja2
+template = {{ nextcloud_parameter_json }}
+rendered = ${directory:etc}/nextcloud-config.json
+extensions = jinja2.ext.do
+context =
+  section parameter_dict   instance-parameter
+mode = 600
+
+[nextcloud-config-update]
+output = ${directory:scripts}/nextcloud-update
+recipe = collective.recipe.template
+input = inline:#!/bin/sh
+  if [ -f "${instance-parameter:nextcloud}/config/CAN_INSTALL" ]; then
+    # do not run this script if nextcloud is not installed yet.
+    exit 1;
+  fi
+  ${php-bin:wrapper-path} ${instance-parameter:nextcloud}/occ config:import ${nextcloud-config.json:rendered}
+mode = 744
+
 [php-bin]
 recipe = slapos.cookbook:wrapper
 wrapper-path = ${directory:bin}/php
@@ -174,4 +197,5 @@ instance.turn-secret =
 instance.cli-url = ${apache-php-configuration:url}
 instance.trusted-domain-1 =
 instance.trusted-domain-2 =
+instance.trusted-domain-3 =
 instance.trusted-proxy-list =
\ No newline at end of file

software/nextcloud/software.cfg

@@ -26,12 +26,17 @@ md5sum = a2281f86f6a26a8ff40a57a495505977
 filename = apache-httpd.conf.in
 md5sum = f3bca64bf991526fd8221035a86aacbf
 
+[template-nextcloud-config.json]
+<= nc-download-base
+filename = nextcloud-config.json.in
+md5sum = c6eb032b17b38f3d04d4a029c9bdcc60
+
 [template-nextcloud-instance]
 recipe = slapos.recipe.template:jinja2
 template = ${:_profile_base_location_}/nextcloud-instance.cfg.in
 rendered = ${buildout:directory}/instance-nextcloud.cfg
 extensions = jinja2.ext.do
-md5sum = 0dd3eea61be79135810b0c2286c520b5
+md5sum = 5c721c7eb8a06147b849a65ba92becba
 context = 
           key gzip_location          gzip:location
           key python3_location       python3.6.6:location
@@ -41,6 +46,7 @@ context =
           raw redis_cli              ${redis:location}/bin/redis-cli
           raw nextcloud_install_sh   ${template-nextcloud-install.sh:location}/${template-nextcloud-install.sh:filename}
           raw nextcloud_apache_httpd ${template-apache-httpd:location}/${template-apache-httpd:filename}
+          raw nextcloud_parameter_json ${template-nextcloud-config.json:location}/${template-nextcloud-config.json:filename}
 
 [custom-application-deployment]
 path = ${template-nextcloud-instance:rendered}