copr: frontend: turn db-dumps on

roles/copr/frontend-cloud/files/cron.daily/copr-frontend-optional

@@ -7,3 +7,4 @@
 
 runuser -c 'copr-frontend notify_outdated_chroots' - copr-fe
 runuser -c 'copr-frontend delete_outdated_chroots' - copr-fe
+/usr/bin/bash /usr/libexec/copr_dump_db.sh

roles/copr/frontend-cloud/tasks/psql_setup.yml

@@ -3,6 +3,15 @@
   with_items:
   - "postgresql-server"
   - "postgresql-contrib"
+  - "httpd-filesystem"
+
+- name: directory for postgresql dumps
+  file: state=directory path=/var/www/html/db_dumps/
+        owner=root mode=755
+
+- name: allow postgres writing to db_dumps dir
+  acl: path=/var/www/html/db_dumps/
+       entity=postgres permissions=rwx etype=user state=present
 
 - name: See if PostgreSQL is initialized
   stat: path=/var/lib/pgsql/data/PG_VERSION

roles/copr/frontend-cloud/templates/httpd/coprs.conf

@@ -2,6 +2,7 @@ NameVirtualHost *:80
 LoadModule wsgi_module modules/mod_wsgi.so
 WSGISocketPrefix /var/run/wsgi
 Alias /robots.txt /var/www/html/robots.txt
+Alias "/db_dumps/" "/var/www/html/db_dumps"
 
 WSGIDaemonProcess 127.0.0.1 user=copr-fe group=copr-fe threads=15 display-name=other maximum-requests=8000 graceful-timeout=20
 WSGIDaemonProcess api user=copr-fe group=copr-fe threads=15 display-name=api maximum-requests=8000 graceful-timeout=20