added initial install file with add-apt-s3-repository

add-apt-s3-repository

@@ -0,0 +1,69 @@
+#!/usr/bin/python2
+import sys
+import argparse
+import copy
+from os import path, devnull
+from subprocess import check_call, check_output, call, CalledProcessError
+
+# install dependencies
+with open(devnull, "w") as f:
+    try:
+        package = 'python-software-properties'
+        check_call(['dpkg', '-s', package], stdout=f)
+    except CalledProcessError as e:
+        print 'installing package \'{}\''.format(package)
+        check_call(['apt-get', 'update'])
+        check_call(['apt-get', 'install', '-y', package])
+
+    try:
+        package = 'apt-transport-s3'
+        check_call(['dpkg', '-s', package], stdout=f)
+    except CalledProcessError as e:
+        print 'installing package \'{}\''.format(package)
+        check_call(['apt-add-repository', '-y',  'ppa:mxmops/packages'], stdout=f)
+        check_call(['apt-get', 'update'])
+        check_call(['apt-get', 'install', '-y', package])
+
+
+def s3_deb_uri(arch, access_id, secret_key, bucket, distribution,
+               components, region=None):
+    values = copy.deepcopy(locals())
+    if region is not None:
+        values['s3_host'] = "s3-{0}.amazonaws.com".format(region)
+    else:
+        values['s3_host'] = "s3.amazonaws.com"
+
+    return "deb [arch={arch}] " \
+           "s3://{access_id}:[{secret_key}]@{s3_host}/{bucket} " \
+            "{distribution} {components}".format(**values)
+
+parser = argparse.ArgumentParser(description='Add apt S3 url\'s to /etc/apt/sources.list.d/')
+
+parser.add_argument('architectures', type=str)
+parser.add_argument('access_id', type=str)
+parser.add_argument('secret_key', type=str)
+parser.add_argument('region', type=str)
+parser.add_argument('bucket', type=str)
+parser.add_argument('distribution', type=str)
+parser.add_argument('components', type=str)
+parser.add_argument('gpg_id', type=str)
+args = parser.parse_args()
+
+s3_url = s3_deb_uri(args.architectures, args.access_id, args.secret_key, args.bucket, args.distribution, args.components, args.region)
+
+apt_list_path = '/etc/apt/sources.list.d/{}.s3.list'.format(args.bucket)
+if path.isdir(apt_list_path):
+    os.remove(apt_list_path)
+
+with open(apt_list_path, 'w') as f:
+    f.write('{}\n'.format(s3_url))
+
+key = args.gpg_id
+if key is not None:
+    with open(devnull, "w") as f:
+        key_list = check_output(['apt-key', 'list'])
+        if key not in key_list:
+            print 'adding gpg key \'{}\''.format(key)
+            check_call(['apt-key', 'adv', '--keyserver', 'keys.gnupg.net', '--recv-keys', key], stdout=f)
+
+print 'Added S3 apt repository \'{}\''.format(args.bucket)

bootstrap

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+#! /bin/bash -e
+
+apt-get update -qq && apt-get install curl