From c593385d5c7f318f9a038fb550d61094f4f679c1 Mon Sep 17 00:00:00 2001
From: jorgepastorr <jorge@pangea.org>
Date: Wed, 22 Nov 2023 11:11:02 +0100
Subject: [PATCH] prepare moodle to new servers

---
 orchestra/contrib/webapps/backends/moodle.py | 45 ++++++++++++++------
 1 file changed, 31 insertions(+), 14 deletions(-)

diff --git a/orchestra/contrib/webapps/backends/moodle.py b/orchestra/contrib/webapps/backends/moodle.py
index 5579e8a4..fa1f4b6b 100644
--- a/orchestra/contrib/webapps/backends/moodle.py
+++ b/orchestra/contrib/webapps/backends/moodle.py
@@ -4,7 +4,8 @@ import textwrap
 from django.utils.translation import gettext_lazy as _
 
 from orchestra.contrib.orchestration import ServiceController, replace
-
+from django.template import Template, Context
+from orchestra.settings import NEW_SERVERS
 from .. import settings
 
 from . import WebAppServiceMixin
@@ -24,6 +25,15 @@ class MoodleController(WebAppServiceMixin, ServiceController):
     
     def save(self, webapp):
         context = self.get_context(webapp)
+        perms = Template(textwrap.dedent("""\
+            {% if sftpuser %}
+            chown -R {{sftpuser}}:{{sftpuser}} {{home}}/webapps/{{app_name}}
+            {% else %}
+            chown -R {{user}}:{{group}} {{home}}/webapps/{{app_name}}
+            {% endif %}
+            """
+        ))
+        context.update({'perms' :  perms.render(Context(context))})
         self.append(textwrap.dedent("""\
             if [[ $(ls "%(app_path)s" | wc -l) -gt 1 ]]; then
                 echo "App directory not empty." 2> /dev/null
@@ -50,10 +60,15 @@ class MoodleController(WebAppServiceMixin, ServiceController):
             else
                 tar -xzvf %(cms_cache_dir)s/moodle -C %(app_path)s --strip-components=1
             fi
-            mkdir %(app_path)s/moodledata && {
-                chmod 750 %(app_path)s/moodledata
-                echo -n 'order deny,allow\\ndeny from all' >  %(app_path)s/moodledata/.htaccess
+            # mkdir %(app_path)s/moodledata && {
+            #     chmod 750 %(app_path)s/moodledata
+            #     echo -n 'order deny,allow\\ndeny from all' >  %(app_path)s/moodledata/.htaccess
+            # }
+            mkdir %(home)s/webapps/%(app_name)s/moodledata && {
+                chmod 750 %(home)s/webapps/%(app_name)s/moodledata
+                echo -n 'order deny,allow\\ndeny from all' >  %(home)s/webapps/%(app_name)s/moodledata/.htaccess
             }
+
             if [[ ! -e %(app_path)s/config.php ]]; then
                 cp %(app_path)s/config-dist.php %(app_path)s/config.php
                 sed -i "s#dbtype\s*= '.*#dbtype    = '%(db_type)s';#" %(app_path)s/config.php
@@ -61,24 +76,25 @@ class MoodleController(WebAppServiceMixin, ServiceController):
                 sed -i "s#dbname\s*= '.*#dbname    = '%(db_name)s';#" %(app_path)s/config.php
                 sed -i "s#dbuser\s*= '.*#dbuser    = '%(db_user)s';#" %(app_path)s/config.php
                 sed -i "s#dbpass\s*= '.*#dbpass    = '%(password)s';#" %(app_path)s/config.php
-                sed -i "s#dataroot\s*= '.*#dataroot    = '%(app_path)s/moodledata';#" %(app_path)s/config.php
+                sed -i "s#dataroot\s*= '.*#dataroot    = '%(home)s/webapps/%(app_name)s/moodledata';#" %(app_path)s/config.php
                 sed -i "s#wwwroot\s*= '.*#wwwroot    = '%(www_root)s';#" %(app_path)s/config.php
                 
             fi
             rm %(app_path)s/.lock
-            chown -R %(user)s:%(group)s %(app_path)s
+            # chown -R %(user)s:%(group)s %(app_path)s
+            %(perms)s
+            
             # Run install moodle cli command on the background, because it takes so long...
             stdout=$(mktemp)
             stderr=$(mktemp)
-            nohup su - %(user)s --shell /bin/bash << 'EOF' > $stdout 2> $stderr &
-                php %(app_path)s/admin/cli/install_database.php \\
+            # nohup su - %(user)s --shell /bin/bash << 'EOF' > $stdout 2> $stderr &
+            nohup su - %(sftpuser)s --shell /bin/bash << 'EOF' > $stdout 2> $stderr &
+                php  -d max_input_vars=5000  %(app_path)s/admin/cli/install_database.php \\
                     --fullname="%(site_name)s" \\
                     --shortname="%(site_name)s" \\
                     --adminpass="%(password)s" \\
                     --adminemail="%(email)s" \\
-                    --non-interactive \\
-                    --agree-license \\
-                    --allow-unstable
+                    --agree-license 
             EOF
             pid=$!
             sleep 2
@@ -95,14 +111,15 @@ class MoodleController(WebAppServiceMixin, ServiceController):
         context = super(MoodleController, self).get_context(webapp)
         contents = webapp.content_set.all()
         context.update({
-            'db_type': 'mysqli',
+            'db_type': 'mariadb',
             'db_name': webapp.data['db_name'],
             'db_user': webapp.data['db_user'],
             'password': webapp.data['password'],
-            'db_host': settings.WEBAPPS_DEFAULT_MYSQL_DATABASE_HOST,
+            'db_host': 'localhost' if webapp.target_server.name in NEW_SERVERS else settings.WEBAPPS_DEFAULT_MYSQL_DATABASE_HOST,
             'email': webapp.account.email,
             'site_name': "%s Courses" % webapp.account.get_full_name(),
             'cms_cache_dir': os.path.normpath(settings.WEBAPPS_CMS_CACHE_DIR),
-            'www_root': contents[0].website.get_absolute_url() if contents else 'http://empty'
+            'www_root': contents[0].website.get_absolute_url() if contents else 'http://empty',
+            'sftpuser':  webapp.sftpuser.username if webapp.target_server.name in NEW_SERVERS else None ,
         })
         return replace(context, '"', "'")