Initial import of the init script for Amazon EC2 metadata.

(Portage version: 2.2.0_alpha5/cvs/Linux x86_64)

4 files changed, 83 insertions, 0 deletions

diff --git a/app-admin/amazon-ec2-init/ChangeLog b/app-admin/amazon-ec2-init/ChangeLog
new file mode 100644
index 000000000000..79eda7458fef
--- /dev/null
+++ b/app-admin/amazon-ec2-init/ChangeLog
@@ -0,0 +1,10 @@
+# ChangeLog for app-admin/amazon-ec2-init
+# Copyright 1999-2010 Gentoo Foundation; Distributed under the GPL v2
+# $Header: /var/cvsroot/gentoo-x86/app-admin/amazon-ec2-init/ChangeLog,v 1.1 2010/11/27 00:31:57 flameeyes Exp $
+
+*amazon-ec2-init-20101127 (27 Nov 2010)
+
+  27 Nov 2010; Diego E. Pettenò <flameeyes@gentoo.org> +files/amazon-ec2.init,
+  +amazon-ec2-init-20101127.ebuild, +metadata.xml:
+  Initial import of the init script for Amazon EC2 metadata.
+
diff --git a/app-admin/amazon-ec2-init/amazon-ec2-init-20101127.ebuild b/app-admin/amazon-ec2-init/amazon-ec2-init-20101127.ebuild
new file mode 100644
index 000000000000..9246c92e72e9
--- /dev/null
+++ b/app-admin/amazon-ec2-init/amazon-ec2-init-20101127.ebuild
@@ -0,0 +1,30 @@
+# Copyright 1999-2010 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+# $Header: /var/cvsroot/gentoo-x86/app-admin/amazon-ec2-init/amazon-ec2-init-20101127.ebuild,v 1.1 2010/11/27 00:31:57 flameeyes Exp $
+
+EAPI="2"
+
+DESCRIPTION="Init script to setup Amazon EC2 instance parameters."
+HOMEPAGE="http://www.gentoo.org/"
+SRC_URI=""
+
+# Amazon only provides x86 and amd64 Linux Xen guests, possibly FreeBSD,
+# so just don't go adding further keywords.
+KEYWORDS="-* ~amd64 ~x86"
+
+LICENSE="GPL-2"
+SLOT="0"
+IUSE=""
+
+RDEPEND="net-misc/wget"
+DEPEND=""
+
+src_install() {
+	newinitd "${FILESDIR}/amazon-ec2.init" || die
+}
+
+pkg_postinst() {
+	elog "Remember to add amazon-ec2 init script to your boot runlevel"
+	elog "otherwise it won't bring up the correct interfaces and won't."
+	elog "start before the hostname has been set."
+}
diff --git a/app-admin/amazon-ec2-init/files/amazon-ec2.init b/app-admin/amazon-ec2-init/files/amazon-ec2.init
new file mode 100644
index 000000000000..7aa512a30821
--- /dev/null
+++ b/app-admin/amazon-ec2-init/files/amazon-ec2.init
@@ -0,0 +1,35 @@
+#!/sbin/runscript
+# Copyright 1999-2010 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+# $Header: /var/cvsroot/gentoo-x86/app-admin/amazon-ec2-init/files/amazon-ec2.init,v 1.1 2010/11/27 00:31:57 flameeyes Exp $
+
+depend() {
+         before hostname
+         need net.eth0
+}
+
+start() {
+        einfo "Fetching metadata from EC2 servers"
+
+        ebegin "  hostname"
+        local hostname=$(wget -t 2 -T 5 -q -O - http://169.254.169.254/latest/meta-data/local-hostname)
+        echo "hostname=${hostname}" >> /etc/conf.d/hostname
+        eend $?
+
+        ebegin "  SSH keys"
+
+        mkdir -p /root/.ssh
+
+        local keys=$(wget -t 2 -T 5 -q -O - http://169.254.169.254/latest/meta-data/public-keys/ | cut -d = -f 1 | xargs echo)
+        [ -n "${keys}" ] && \
+            wget -t 2 -T 5 -q -O - $(for key in $keys; do echo "http://169.254.169.254/latest/meta-data/public-keys/$key/openssh-key"; done) \
+            >> /root/.ssh/authorized_keys \
+            2>/dev/null
+
+        if [ -f /root/.ssh/authorized_keys ]; then
+            chown root:root /root/.ssh/authorized_keys
+            chmod 0600 /root/.ssh/authorized_keys
+        fi
+
+        eend $?
+}
diff --git a/app-admin/amazon-ec2-init/metadata.xml b/app-admin/amazon-ec2-init/metadata.xml
new file mode 100644
index 000000000000..2d083ce3bc66
--- /dev/null
+++ b/app-admin/amazon-ec2-init/metadata.xml
@@ -0,0 +1,8 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<pkgmetadata>
+  <herd>no-herd</herd>
+  <maintainer>
+    <email>flameeyes@gentoo.org</email>
+  </maintainer>
+</pkgmetadata>