github-lambda: added blogc version information

1 files changed, 0 insertions, 193 deletions

diff --git a/src/blogc-github-lambda/lambda_function.py b/src/blogc-github-lambda/lambda_function.py
deleted file mode 100644
index 3f41eeb..0000000
--- a/src/blogc-github-lambda/lambda_function.py
+++ /dev/null
@@ -1,193 +0,0 @@
-# coding: utf-8
-#
-# blogc: A blog compiler.
-# Copyright (C) 2014-2017 Rafael G. Martins <rafael@rafaelmartins.eng.br>
-#
-# This program can be distributed under the terms of the BSD License.
-# See the license for details.
-#
-
-from contextlib import closing
-from StringIO import StringIO
-
-import base64
-import boto3
-import hashlib
-import json
-import mimetypes
-import os
-import subprocess
-import tarfile
-import urllib2
-import shutil
-
-cwd = os.path.dirname(os.path.abspath(__file__))
-os.environ['PATH'] = '%s:%s' % (cwd, os.environ.get('PATH', ''))
-
-s3 = boto3.resource('s3')
-
-GITHUB_AUTH = os.environ.get('GITHUB_AUTH')
-if GITHUB_AUTH is not None and ':' not in GITHUB_AUTH:
-    GITHUB_AUTH = boto3.client('kms').decrypt(
-        CiphertextBlob=base64.b64decode(GITHUB_AUTH))['Plaintext']
-
-
-def get_tarball(repo_name):
-    tarball_url = 'https://api.github.com/repos/%s/tarball/master' % repo_name
-    request = urllib2.Request(tarball_url)
-
-    if GITHUB_AUTH is not None:
-        auth = base64.b64encode(GITHUB_AUTH)
-        request.add_header("Authorization", "Basic %s" % auth)
-
-    with closing(urllib2.urlopen(request)) as fp:
-        tarball = fp.read()
-
-    rootdir = None
-    with closing(StringIO(tarball)) as fp:
-        with tarfile.open(fileobj=fp, mode='r:gz') as tar:
-            for f in tar.getnames():
-                if '/' not in f:
-                    rootdir = f
-                    break
-            if rootdir is None:
-                raise RuntimeError('Failed to find a directory in tarball')
-            rootdir = '/tmp/%s' % rootdir
-
-            if os.path.isdir(rootdir):
-                shutil.rmtree(rootdir)
-
-            tar.extractall('/tmp/')
-
-    return rootdir
-
-
-def translate_filename(filename):
-    f = filename.split('/')
-    if len(f) == 0:
-        return filename
-    basename = f[-1]
-
-    # replace any index.$EXT file with index.html, because s3 only allows
-    # users to declare one directory index file name.
-    p = basename.split('.')
-    if len(p) == 2 and p[0] == 'index':
-        f[-1] = 'index.html'
-        return '/'.join(f)
-
-    return filename
-
-
-def sync_s3(src, dest, settings_file):
-    settings = {}
-    if os.path.exists(settings_file):
-        with open(settings_file, 'r') as fp:
-            settings = json.load(fp)
-
-    content_types = settings.get('content-type', {})
-    dest = settings.get('bucket', dest)
-
-    bucket = s3.Bucket(dest)
-
-    remote_files = {}
-    for obj in bucket.objects.all():
-        if not obj.key.endswith('/'):
-            remote_files[obj.key] = obj
-
-    local_files = {}
-    for root, dirs, files in os.walk(src):
-        real_root = root[len(src):].lstrip('/')
-        for filename in files:
-            real_filename = os.path.join(real_root, filename)
-            data = {'Key': real_filename}
-
-            mime = content_types.get(real_filename,
-                                     mimetypes.guess_type(real_filename)[0])
-            if mime is not None:
-                data['ContentType'] = mime
-
-            with open(os.path.join(src, real_filename), 'rb') as fp:
-                data['Body'] = fp.read()
-
-            # always push the original file to its place
-            local_files[real_filename] = data
-
-            # if we need a copy on s3 for index or something, push it too
-            translated_filename = translate_filename(real_filename)
-            if translated_filename != real_filename:
-                translated_data = data.copy()
-                translated_data['Key'] = translated_filename
-                local_files[translated_filename] = translated_data
-
-    to_upload = []
-    for filename in local_files:
-        if filename not in remote_files:
-            to_upload.append(local_files[filename])
-
-    to_delete = []
-    for filename in remote_files:
-        if filename in local_files:
-            l = hashlib.sha1(local_files[filename]['Body'])
-
-            with closing(remote_files[filename].get()['Body']) as fp:
-                r = hashlib.sha1(fp.read())
-
-            if l.hexdigest() != r.hexdigest():
-                to_upload.append(local_files[filename])
-        else:
-            to_delete.append(filename)
-
-    for data in to_upload:
-        print 'Uploading file: %s; content-type: "%s"' % (
-            data['Key'],
-            data.get('ContentType'),
-        )
-        bucket.put_object(**data)
-
-    for filename in to_delete:
-        print 'Deleting file:', filename
-        remote_files[filename].delete()
-
-
-def sns_handler(message):
-    payload = json.loads(message)
-
-    if payload['ref'] == 'refs/heads/master':
-        print 'Building: %s' % payload['repository']['full_name']
-        debug = 'DEBUG' in os.environ
-
-        env = os.environ.copy()
-        env['BLOGC'] = os.path.join(cwd, 'blogc')
-        env['OUTPUT_DIR'] = '_build_lambda'
-
-        rootdir = get_tarball(payload['repository']['full_name'])
-        blogcfile = os.path.join(rootdir, 'blogcfile')
-
-        if os.path.isfile(blogcfile):
-            # deploy using blogc-make
-            args = [os.path.join(cwd, 'blogc'), '-m', '-f', blogcfile,
-                    'all']
-            if debug:
-                args.append('-V')
-            rv = subprocess.call(args, env=env)
-        else:
-            # fallback to using make. please note that this will break if
-            # amazon removes gnu make from lambda images
-            stream = None if debug else subprocess.PIPE
-            rv = subprocess.call(['make', '-C', rootdir], env=env,
-                                 stdout=stream, stderr=stream)
-        if rv != 0:
-            raise RuntimeError('Failed to run the build tool.')
-
-        sync_s3(os.path.join(rootdir, env['OUTPUT_DIR']),
-                payload['repository']['name'],
-                os.path.join(rootdir, 's3.json'))
-
-    else:
-        print "Commit not for master branch, skipping: %s" % payload['ref']
-
-
-def lambda_handler(event, context):
-    for record in event['Records']:
-        if 'Sns' in record:
-            sns_handler(record['Sns']['Message'])