From 5efe4f983f3dc6bd8a318efce22234af4e043529 Mon Sep 17 00:00:00 2001
From: Robert Collins <robertc@robertcollins.net>
Date: Thu, 22 Nov 2012 17:58:07 +1300
Subject: [PATCH] Make a primitive jenkins image.

---
 flavours/jenkins/README.md                    | 25 +++++++++++++++++++
 flavours/jenkins/first-boot.d/10-jenkins      | 10 ++++++++
 flavours/jenkins/install.d/10-jenkins         | 10 ++++++++
 flavours/jenkins/pre-install.d/10-jenkins     |  8 ++++++
 flavours/local-config/install.d/61-http-proxy | 12 ++++-----
 flavours/local-config/install.d/62-ssh-key    |  6 +++--
 6 files changed, 62 insertions(+), 9 deletions(-)
 create mode 100644 flavours/jenkins/README.md
 create mode 100755 flavours/jenkins/first-boot.d/10-jenkins
 create mode 100755 flavours/jenkins/install.d/10-jenkins
 create mode 100755 flavours/jenkins/pre-install.d/10-jenkins

diff --git a/flavours/jenkins/README.md b/flavours/jenkins/README.md
new file mode 100644
index 00000000..a80d8c43
--- /dev/null
+++ b/flavours/jenkins/README.md
@@ -0,0 +1,25 @@
+Provisions a jenkins for doing tests of openstack cloud images
+==============================================================
+
+After deploying the image, jenkins should be available on port 8080.
+
+*The following is fiction*
+
+To use this, add a new application at
+`https://github.com/organizations/$ORGANISATION/settings/applications` and grab
+the client id and secret it provides.
+
+Config options
+--------------
+
+XXX: These should be passed in via cloud-init or salt, not on image build. For
+now, export before building the image.
+
+* export `GITHUB_ORGANISATION` to set the which organisation to look for github
+  committers from.
+
+* export `GITHUB_ADMINS` to set a list of github users to be jenkins admins.
+
+* export `GITHUB_CLIENT_ID` to set the github OAuth client id.
+
+* export `GITHUB_SECRET` to set the github OAuth secret.
diff --git a/flavours/jenkins/first-boot.d/10-jenkins b/flavours/jenkins/first-boot.d/10-jenkins
new file mode 100755
index 00000000..675e0c78
--- /dev/null
+++ b/flavours/jenkins/first-boot.d/10-jenkins
@@ -0,0 +1,10 @@
+#!/bin/bash
+
+set -e
+set -o xtrace
+
+# jenkins installs into /var/lib/jenkins which is rather restrictive. 
+mv /var/lib/jenkins /mnt/
+ln -s /mnt/jenkins /var/lib/jenkins
+
+
diff --git a/flavours/jenkins/install.d/10-jenkins b/flavours/jenkins/install.d/10-jenkins
new file mode 100755
index 00000000..a30c3923
--- /dev/null
+++ b/flavours/jenkins/install.d/10-jenkins
@@ -0,0 +1,10 @@
+#!/bin/bash
+
+set -e
+set -o xtrace
+
+apt-get -y install jenkins
+
+# jenkins installs into /var/lib/jenkins which is rather restrictive. 
+mv /var/lib/jenkins /mnt/
+ln -s /mnt/jenkins /var/lib/jenkins
diff --git a/flavours/jenkins/pre-install.d/10-jenkins b/flavours/jenkins/pre-install.d/10-jenkins
new file mode 100755
index 00000000..c5b049f9
--- /dev/null
+++ b/flavours/jenkins/pre-install.d/10-jenkins
@@ -0,0 +1,8 @@
+#!/bin/bash
+# Add the Jenkins package archive
+
+set -e
+set -o xtrace
+
+wget -q -O - http://pkg.jenkins-ci.org/debian/jenkins-ci.org.key | apt-key add -
+echo deb http://pkg.jenkins-ci.org/debian binary/ > /etc/apt/sources.list.d/jenkins.list
diff --git a/flavours/local-config/install.d/61-http-proxy b/flavours/local-config/install.d/61-http-proxy
index a7df942a..809606ca 100755
--- a/flavours/local-config/install.d/61-http-proxy
+++ b/flavours/local-config/install.d/61-http-proxy
@@ -6,11 +6,9 @@ set -e
 set -o xtrace
 
 if [ -n "$http_proxy" ]; then
-    sudo -Hiu stack dd of=~stack/.profile oflag=append conv=notrunc << EOF
-export no_proxy=192.0.2.1
-export http_proxy=$http_proxy
-EOF
-    sudo dd of=/etc/apt/apt.conf.d/61-use-http-proxy << _EOF_
-    Acquire::http::Proxy "$http_proxy";
-_EOF_
+    if [ -d ~stack ]; then
+      echo export no_proxy=192.0.2.1 >> ~stack/.profile
+      echo export http_proxy=$http_proxy >> ~stack/.profile
+    fi
+    echo Acquire::http::Proxy \"$http_proxy\"; > /etc/apt/apt.conf.d/61-use-http-proxy
 fi
diff --git a/flavours/local-config/install.d/62-ssh-key b/flavours/local-config/install.d/62-ssh-key
index 1f31ef81..e4f01a07 100755
--- a/flavours/local-config/install.d/62-ssh-key
+++ b/flavours/local-config/install.d/62-ssh-key
@@ -5,6 +5,8 @@
 set -e
 
 if [ -e "/tmp/in_target.d/ssh-authorized-keys" ]; then
-    sudo -u stack mkdir ~stack/.ssh
-    sudo -Hiu stack dd of=~stack/.ssh/authorized_keys oflag=append conv=notrunc if=/tmp/in_target.d/ssh-authorized-keys
+    if [ -d ~stack ]; then
+      sudo -u stack mkdir ~stack/.ssh
+      sudo -Hiu stack dd of=~stack/.ssh/authorized_keys oflag=append conv=notrunc if=/tmp/in_target.d/ssh-authorized-keys
+    fi
 fi