109 lines
4.7 KiB
Python
109 lines
4.7 KiB
Python
import os
|
|
import textwrap
|
|
|
|
from django.utils.translation import ugettext_lazy as _
|
|
|
|
from orchestra.contrib.orchestration import ServiceController, replace
|
|
|
|
from .. import settings
|
|
|
|
from . import WebAppServiceMixin
|
|
|
|
|
|
class MoodleController(WebAppServiceMixin, ServiceController):
|
|
"""
|
|
Installs the latest version of Moodle available on download.moodle.org
|
|
"""
|
|
verbose_name = _("Moodle")
|
|
model = 'webapps.WebApp'
|
|
default_route_match = "webapp.type == 'moodle-php'"
|
|
doc_settings = (settings,
|
|
('WEBAPPS_DEFAULT_MYSQL_DATABASE_HOST',)
|
|
)
|
|
|
|
|
|
def save(self, webapp):
|
|
context = self.get_context(webapp)
|
|
self.append(textwrap.dedent("""\
|
|
if [[ $(ls "%(app_path)s" | wc -l) -gt 1 ]]; then
|
|
echo "App directory not empty." 2> /dev/null
|
|
exit 0
|
|
fi
|
|
mkdir -p %(app_path)s
|
|
# Prevent other backends from writting here
|
|
touch %(app_path)s/.lock
|
|
# Weekly caching
|
|
moodle_date=$(date -r $(readlink %(cms_cache_dir)s/moodle) +%%s || echo 0)
|
|
if [[ $moodle_date -lt $(($(date +%%s)-7*24*60*60)) ]]; then
|
|
moodle_url=$(wget https://download.moodle.org/releases/latest/ -O - -q \\
|
|
| tr ' ' '\\n' \\
|
|
| grep 'moodle-latest.*.tgz"' \\
|
|
| sed -E 's#href="([^"]+)".*#\\1#' \\
|
|
| head -n 1 \\
|
|
| sed "s#download.php/#download.php/direct/#")
|
|
filename=${moodle_url##*/}
|
|
wget $moodle_url -O - --no-check-certificate \\
|
|
| tee %(cms_cache_dir)s/$filename \\
|
|
| tar -xzvf - -C %(app_path)s --strip-components=1
|
|
rm -f %(cms_cache_dir)s/moodle
|
|
ln -s %(cms_cache_dir)s/$filename %(cms_cache_dir)s/moodle
|
|
else
|
|
tar -xzvf %(cms_cache_dir)s/moodle -C %(app_path)s --strip-components=1
|
|
fi
|
|
mkdir %(app_path)s/moodledata && {
|
|
chmod 750 %(app_path)s/moodledata
|
|
echo -n 'order deny,allow\\ndeny from all' > %(app_path)s/moodledata/.htaccess
|
|
}
|
|
if [[ ! -e %(app_path)s/config.php ]]; then
|
|
cp %(app_path)s/config-dist.php %(app_path)s/config.php
|
|
sed -i "s#dbtype\s*= '.*#dbtype = '%(db_type)s';#" %(app_path)s/config.php
|
|
sed -i "s#dbhost\s*= '.*#dbhost = '%(db_host)s';#" %(app_path)s/config.php
|
|
sed -i "s#dbname\s*= '.*#dbname = '%(db_name)s';#" %(app_path)s/config.php
|
|
sed -i "s#dbuser\s*= '.*#dbuser = '%(db_user)s';#" %(app_path)s/config.php
|
|
sed -i "s#dbpass\s*= '.*#dbpass = '%(password)s';#" %(app_path)s/config.php
|
|
sed -i "s#dataroot\s*= '.*#dataroot = '%(app_path)s/moodledata';#" %(app_path)s/config.php
|
|
sed -i "s#wwwroot\s*= '.*#wwwroot = '%(www_root)s';#" %(app_path)s/config.php
|
|
|
|
fi
|
|
rm %(app_path)s/.lock
|
|
chown -R %(user)s:%(group)s %(app_path)s
|
|
# Run install moodle cli command on the background, because it takes so long...
|
|
stdout=$(mktemp)
|
|
stderr=$(mktemp)
|
|
nohup su %(user)s --shell /bin/bash << 'EOF' > $stdout 2> $stderr &
|
|
php %(app_path)s/admin/cli/install_database.php \\
|
|
--fullname="%(site_name)s" \\
|
|
--shortname="%(site_name)s" \\
|
|
--adminpass="%(password)s" \\
|
|
--adminemail="%(email)s" \\
|
|
--non-interactive \\
|
|
--agree-license \\
|
|
--allow-unstable
|
|
EOF
|
|
pid=$!
|
|
sleep 2
|
|
if ! ps -p $pid > /dev/null; then
|
|
cat $stdout
|
|
cat $stderr >&2
|
|
exit_code=$(wait $pid)
|
|
fi
|
|
rm $stdout $stderr
|
|
""") % context
|
|
)
|
|
|
|
def get_context(self, webapp):
|
|
context = super(MoodleController, self).get_context(webapp)
|
|
contents = webapp.content_set.all()
|
|
context.update({
|
|
'db_type': 'mysqli',
|
|
'db_name': webapp.data['db_name'],
|
|
'db_user': webapp.data['db_user'],
|
|
'password': webapp.data['password'],
|
|
'db_host': 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'
|
|
})
|
|
return replace(context, '"', "'")
|