Change the directory of Bootstrap from '_assets' to static 'assets'.

2014-07-01 14:12:54 +03:00
parent e9b7df422d
commit d92ccf2af6
226 changed files with 0 additions and 0 deletions
--- a/assets/vendor/bootstrap/test-infra/s3_cache.py
+++ b/assets/vendor/bootstrap/test-infra/s3_cache.py
@@ -0,0 +1,107 @@
+#!/usr/bin/env python2.7
+from __future__ import absolute_import, unicode_literals, print_function, division
+
+from sys import argv
+from os import environ, stat, remove as _delete_file
+from os.path import isfile, dirname, basename, abspath
+from hashlib import sha256
+from subprocess import check_call as run
+
+from boto.s3.connection import S3Connection
+from boto.s3.key import Key
+from boto.exception import S3ResponseError
+
+
+NEED_TO_UPLOAD_MARKER = '.need-to-upload'
+BYTES_PER_MB = 1024 * 1024
+try:
+    BUCKET_NAME = environ['TWBS_S3_BUCKET']
+except KeyError:
+    raise SystemExit("TWBS_S3_BUCKET environment variable not set!")
+
+
+def _sha256_of_file(filename):
+    hasher = sha256()
+    with open(filename, 'rb') as input_file:
+        hasher.update(input_file.read())
+    file_hash = hasher.hexdigest()
+    print('sha256({}) = {}'.format(filename, file_hash))
+    return file_hash
+
+
+def _delete_file_quietly(filename):
+    try:
+        _delete_file(filename)
+    except (OSError, IOError):
+        pass
+
+
+def _tarball_size(directory):
+    kib = stat(_tarball_filename_for(directory)).st_size // BYTES_PER_MB
+    return "{} MiB".format(kib)
+
+
+def _tarball_filename_for(directory):
+    return abspath('./{}.tar.gz'.format(basename(directory)))
+
+
+def _create_tarball(directory):
+    print("Creating tarball of {}...".format(directory))
+    run(['tar', '-czf', _tarball_filename_for(directory), '-C', dirname(directory), basename(directory)])
+
+
+def _extract_tarball(directory):
+    print("Extracting tarball of {}...".format(directory))
+    run(['tar', '-xzf', _tarball_filename_for(directory), '-C', dirname(directory)])
+
+
+def download(directory):
+    _delete_file_quietly(NEED_TO_UPLOAD_MARKER)
+    try:
+        print("Downloading {} tarball from S3...".format(friendly_name))
+        key.get_contents_to_filename(_tarball_filename_for(directory))
+    except S3ResponseError as err:
+        open(NEED_TO_UPLOAD_MARKER, 'a').close()
+        print(err)
+        raise SystemExit("Cached {} download failed!".format(friendly_name))
+    print("Downloaded {}.".format(_tarball_size(directory)))
+    _extract_tarball(directory)
+    print("{} successfully installed from cache.".format(friendly_name))
+
+
+def upload(directory):
+    _create_tarball(directory)
+    print("Uploading {} tarball to S3... ({})".format(friendly_name, _tarball_size(directory)))
+    key.set_contents_from_filename(_tarball_filename_for(directory))
+    print("{} cache successfully updated.".format(friendly_name))
+    _delete_file_quietly(NEED_TO_UPLOAD_MARKER)
+
+
+if __name__ == '__main__':
+    # Uses environment variables:
+    #   AWS_ACCESS_KEY_ID -- AWS Access Key ID
+    #   AWS_SECRET_ACCESS_KEY -- AWS Secret Access Key
+    argv.pop(0)
+    if len(argv) != 4:
+        raise SystemExit("USAGE: s3_cache.py <download | upload> <friendly name> <dependencies file> <directory>")
+    mode, friendly_name, dependencies_file, directory = argv
+
+    conn = S3Connection()
+    bucket = conn.lookup(BUCKET_NAME, validate=False)
+    if bucket is None:
+        raise SystemExit("Could not access bucket!")
+
+    dependencies_file_hash = _sha256_of_file(dependencies_file)
+
+    key = Key(bucket, dependencies_file_hash)
+    key.storage_class = 'REDUCED_REDUNDANCY'
+
+    if mode == 'download':
+        download(directory)
+    elif mode == 'upload':
+        if isfile(NEED_TO_UPLOAD_MARKER):  # FIXME
+            upload(directory)
+        else:
+            print("No need to upload anything.")
+    else:
+        raise SystemExit("Unrecognized mode {!r}".format(mode))