From a737965a1426ef10fb2893573d0d88140b2d259a Mon Sep 17 00:00:00 2001
From: Dominik Turecek <dturecek@redhat.com>
Date: Jul 09 2019 12:03:38 +0000
Subject: [frontend] add daily database dump


---

diff --git a/frontend/conf/cron.daily/copr-frontend-optional b/frontend/conf/cron.daily/copr-frontend-optional
index f578f29..ae575b9 100644
--- a/frontend/conf/cron.daily/copr-frontend-optional
+++ b/frontend/conf/cron.daily/copr-frontend-optional
@@ -4,3 +4,4 @@
 
 #runuser -c 'copr-frontend notify_outdated_chroots' - copr-fe
 #runuser -c 'copr-frontend delete_outdated_chroots' - copr-fe
+#/usr/libexec/copr_dump_db.sh /var/lib/copr/data/db_dumps/
diff --git a/frontend/copr-frontend.spec b/frontend/copr-frontend.spec
index 0e464a0..e58bd8c 100644
--- a/frontend/copr-frontend.spec
+++ b/frontend/copr-frontend.spec
@@ -230,9 +230,11 @@ install -d %{buildroot}%{_sysconfdir}/cron.hourly
 install -d %{buildroot}%{_sysconfdir}/cron.daily
 install -d %{buildroot}/%{_bindir}
 install -d %{buildroot}%{_unitdir}
+install -d %{buildroot}%{_libexecdir}
 
 install -p -m 755 conf/cron.hourly/copr-frontend* %{buildroot}%{_sysconfdir}/cron.hourly
 install -p -m 755 conf/cron.daily/copr-frontend* %{buildroot}%{_sysconfdir}/cron.daily
+install -p -m 755 coprs_frontend/run/copr_dump_db.sh %{buildroot}%{_libexecdir}
 
 cp -a coprs_frontend/* %{buildroot}%{_datadir}/copr/coprs_frontend
 sed -i "s/__RPM_BUILD_VERSION/%{version}-%{release}/" %{buildroot}%{_datadir}/copr/coprs_frontend/coprs/templates/layout.html
@@ -333,6 +335,7 @@ usermod -L copr-fe
 %config %attr(0755, root, root) %{_sysconfdir}/cron.daily/copr-frontend
 %config(noreplace) %attr(0755, root, root) %{_sysconfdir}/cron.hourly/copr-frontend-optional
 %config(noreplace) %attr(0755, root, root) %{_sysconfdir}/cron.daily/copr-frontend-optional
+%{_libexecdir}/copr_dump_db.sh
 %exclude_files flavor
 %exclude_files devel
 
diff --git a/frontend/coprs_frontend/coprs/templates/layout.html b/frontend/coprs_frontend/coprs/templates/layout.html
index 6dc1271..5252b01 100644
--- a/frontend/coprs_frontend/coprs/templates/layout.html
+++ b/frontend/coprs_frontend/coprs/templates/layout.html
@@ -123,6 +123,7 @@
                       <li> <a href="{{ url_for('api_ns.api_home') }}">API</a> </li>
                       <li> <a href="{{ url_for('user_ns.user_info') }}">GDPR</a> </li>
                       <li> <a href="{{ url_for('rss_ns.rss') }}">RSS</a> </li>
+                      <li> <a href="/db_dumps/">Database Dump</a> </li>
                     </ul>
                   </dd>
                 </dl>
diff --git a/frontend/coprs_frontend/run/copr_dump_db.sh b/frontend/coprs_frontend/run/copr_dump_db.sh
new file mode 100755
index 0000000..e6b3fad
--- /dev/null
+++ b/frontend/coprs_frontend/run/copr_dump_db.sh
@@ -0,0 +1,15 @@
+#!/bin/bash
+
+set -e
+
+if test "$#" -ne 1; then
+    echo "Specify dump directory"
+    exit 1
+fi
+
+dump_dir=$1
+
+runuser -c 'pg_dump --exclude-table-data "*_private" coprdb' - postgres \
+    | runuser -c "gzip > $dump_dir/copr_db-$(date '+%Y-%m-%d_%H-%M').gz" - copr-fe \
+
+find "$dump_dir" -name 'copr_db-*.gz' -mtime +1 -delete