diff --git a/gerrit/Dockerfile b/gerrit/Dockerfile
new file mode 100644
index 00000000..e67c7600
--- /dev/null
+++ b/gerrit/Dockerfile
@@ -0,0 +1,18 @@
+FROM gerritcodereview/gerrit
+
+USER root
+RUN yum -y install zip unzip patch
+
+RUN \
+ unzip /var/gerrit/bin/gerrit.war WEB-INF/lib/gerrit-openid-libopenid.jar && \
+ unzip WEB-INF/lib/gerrit-openid-libopenid.jar com/google/gerrit/httpd/auth/openid/LoginForm.html
+
+COPY add_osmocom.diff /tmp
+RUN patch -p0 < /tmp/add_osmocom.diff
+
+RUN \
+ zip -u WEB-INF/lib/gerrit-openid-libopenid.jar com/google/gerrit/httpd/auth/openid/LoginForm.html && \
+ zip -u /var/gerrit/bin/gerrit.war WEB-INF/lib/gerrit-openid-libopenid.jar
+
+USER gerrit
+
diff --git a/gerrit/add_osmocom.diff b/gerrit/add_osmocom.diff
new file mode 100644
index 00000000..f078a96a
--- /dev/null
+++ b/gerrit/add_osmocom.diff
@@ -0,0 +1,11 @@
+--- com/google/gerrit/httpd/auth/openid/LoginForm.html.orig 2018-04-24 21:07:24.000000000 +0800
++++ com/google/gerrit/httpd/auth/openid/LoginForm.html 2018-04-24 21:08:26.000000000 +0800
+@@ -70,6 +70,8 @@
+
+
+
++
++
+ 
+ Sign in with a Launchpad ID