From a2d4af95414a1f555581a312967e6d375ee84698 Mon Sep 17 00:00:00 2001
From: Matthew Thode <mthode@mthode.org>
Date: Thu, 28 Jan 2016 15:37:20 -0600
Subject: [PATCH] Add new cloud-init element

Allows for composable builds from a minimal source.

Change-Id: I16f560ca4b1737c0928f3f3b15ea2580df820e97
Closes-Bug: 1539272
---
 elements/cloud-init/README.rst                    |  8 ++++++++
 elements/cloud-init/element-deps                  |  1 +
 elements/cloud-init/package-installs.yaml         |  1 +
 elements/cloud-init/pkg-map                       |  7 +++++++
 .../post-install.d/20-enable-cloud-init           | 15 +++++++++++++++
 5 files changed, 32 insertions(+)
 create mode 100644 elements/cloud-init/README.rst
 create mode 100644 elements/cloud-init/element-deps
 create mode 100644 elements/cloud-init/package-installs.yaml
 create mode 100644 elements/cloud-init/pkg-map
 create mode 100755 elements/cloud-init/post-install.d/20-enable-cloud-init

diff --git a/elements/cloud-init/README.rst b/elements/cloud-init/README.rst
new file mode 100644
index 00000000..3a1c8fef
--- /dev/null
+++ b/elements/cloud-init/README.rst
@@ -0,0 +1,8 @@
+========
+cloud-init
+========
+
+Install's and enables cloud-init for systems that don't come with it
+pre-installed
+
+Currently only supports Gentoo.
diff --git a/elements/cloud-init/element-deps b/elements/cloud-init/element-deps
new file mode 100644
index 00000000..7076aba9
--- /dev/null
+++ b/elements/cloud-init/element-deps
@@ -0,0 +1 @@
+package-installs
diff --git a/elements/cloud-init/package-installs.yaml b/elements/cloud-init/package-installs.yaml
new file mode 100644
index 00000000..5d5e70fd
--- /dev/null
+++ b/elements/cloud-init/package-installs.yaml
@@ -0,0 +1 @@
+cloud-init:
diff --git a/elements/cloud-init/pkg-map b/elements/cloud-init/pkg-map
new file mode 100644
index 00000000..1845576d
--- /dev/null
+++ b/elements/cloud-init/pkg-map
@@ -0,0 +1,7 @@
+{
+  "family": {
+    "gentoo": {
+      "cloud-init": "app-emulation/cloud-init"
+    }
+  }
+}
diff --git a/elements/cloud-init/post-install.d/20-enable-cloud-init b/elements/cloud-init/post-install.d/20-enable-cloud-init
new file mode 100755
index 00000000..6368bea5
--- /dev/null
+++ b/elements/cloud-init/post-install.d/20-enable-cloud-init
@@ -0,0 +1,15 @@
+#!/bin/bash
+
+if [ ${DIB_DEBUG_TRACE:-0} -gt 0 ]; then
+    set -x
+fi
+set -eu
+set -o pipefail
+
+# gentoo
+if [[ "${DISTRO_NAME}" == "gentoo" ]]; then
+    rc-update add cloud-config default
+    rc-update add cloud-final default
+    rc-update add cloud-init-local default
+    rc-update add cloud-init default
+fi