Add m-esr52 at 52.6.0

1 files changed, 128 insertions, 0 deletions

diff --git a/testing/talos/talos_from_code.py b/testing/talos/talos_from_code.py
new file mode 100644
index 000000000..3ac2ffd58
--- /dev/null
+++ b/testing/talos/talos_from_code.py
@@ -0,0 +1,128 @@
+#! /usr/bin/env python
+# This Source Code Form is subject to the terms of the Mozilla Public
+# License, v. 2.0. If a copy of the MPL was not distributed with this
+# file, You can obtain one at http://mozilla.org/MPL/2.0/.
+
+#
+# Script name:   talos_from_code.py
+# Purpose:       Read from a talos.json file the different files to download for a talos job
+# Author(s):     Zambrano Gasparnian, Armen <armenzg@mozilla.com>
+# Target:        Python 2.5
+#
+from optparse import OptionParser
+import json
+import re
+import urllib2
+import urlparse
+import sys
+import os
+
+
+def main():
+    '''
+    This script downloads a talos.json file which indicates which files to download
+    for a talos job.
+    See a talos.json file for a better understand:
+    http://hg.mozilla.org/mozilla-central/raw-file/default/testing/talos/talos.json
+    '''
+    parser = OptionParser()
+    parser.add_option("--talos-json-url", dest="talos_json_url", type="string",
+                      help="It indicates from where to download the talos.json file.")
+    (options, args) = parser.parse_args()
+
+    # 1) check that the url was passed
+    if options.talos_json_url is None:
+        print("You need to specify --talos-json-url.")
+        sys.exit(1)
+
+    # 2) try to download the talos.json file
+    try:
+        jsonFilename = download_file(options.talos_json_url)
+    except Exception as e:
+        print("ERROR: We tried to download the talos.json file but something failed.")
+        print("ERROR: %s" % str(e))
+        sys.exit(1)
+
+    # 3) download the necessary files
+    print("INFO: talos.json URL: %s" % options.talos_json_url)
+    try:
+        key = 'talos.zip'
+        entity = get_value(jsonFilename, key)
+        if passesRestrictions(options.talos_json_url, entity["url"]):
+            # the key is at the same time the filename e.g. talos.zip
+            print("INFO: Downloading %s as %s" %
+                  (entity["url"], os.path.join(entity["path"], key)))
+            download_file(entity["url"], entity["path"], key)
+        else:
+            print("ERROR: You have tried to download a file " +
+                  "from: %s " % entity["url"] +
+                  "which is a location different than http://talos-bundles.pvt.build.mozilla.org/")
+            print("ERROR: This is only allowed for the certain branches.")
+            sys.exit(1)
+    except Exception as e:
+        print("ERROR: %s" % str(e))
+        sys.exit(1)
+
+
+def passesRestrictions(talosJsonUrl, fileUrl):
+    '''
+    Only certain branches are exempted from having to host their downloadable files
+    in talos-bundles.pvt.build.mozilla.org
+    '''
+    if talosJsonUrl.startswith("http://hg.mozilla.org/try/") or \
+       talosJsonUrl.startswith("https://hg.mozilla.org/try/") or \
+       talosJsonUrl.startswith("http://hg.mozilla.org/projects/pine/") or \
+       talosJsonUrl.startswith("https://hg.mozilla.org/projects/pine/") or \
+       talosJsonUrl.startswith("http://hg.mozilla.org/projects/ash/") or \
+       talosJsonUrl.startswith("https://hg.mozilla.org/projects/ash/"):
+        return True
+    else:
+        p = re.compile('^http://talos-bundles.pvt.build.mozilla.org/')
+        m = p.match(fileUrl)
+        if m is None:
+            return False
+        return True
+
+
+def get_filename_from_url(url):
+    '''
+    This returns the filename of the file we're trying to download
+    '''
+    parsed = urlparse.urlsplit(url.rstrip('/'))
+    if parsed.path != '':
+        return parsed.path.rsplit('/', 1)[-1]
+    else:
+        print("ERROR: We were trying to download a file from %s " +
+              "but the URL seems to be incorrect.")
+        sys.exit(1)
+
+
+def download_file(url, path="", saveAs=None):
+    '''
+    It downloads a file from URL to the indicated path
+    '''
+    req = urllib2.Request(url)
+    f = urllib2.urlopen(req)
+    if path != "" and not os.path.isdir(path):
+        try:
+            os.makedirs(path)
+            print("INFO: directory %s created" % path)
+        except Exception as e:
+            print("ERROR: %s" % str(e))
+            sys.exit(1)
+    filename = saveAs if saveAs else get_filename_from_url(url)
+    local_file = open(os.path.join(path, filename), 'wb')
+    local_file.write(f.read())
+    local_file.close()
+    return filename
+
+
+def get_value(json_filename, key):
+    '''
+    It loads up a JSON file and returns the value for the given string
+    '''
+    f = open(json_filename, 'r')
+    return json.load(f)[key]
+
+if __name__ == '__main__':
+    main()