Adding upstream version 115.7.0esr.upstream/115.7.0esrupstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 141 insertions, 0 deletions

diff --git a/testing/talos/talos_from_code.py b/testing/talos/talos_from_code.py
new file mode 100644
index 0000000000..c5d24bd7b1
--- /dev/null
+++ b/testing/talos/talos_from_code.py
@@ -0,0 +1,141 @@
+#! /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
+#
+import json
+import os
+import re
+import sys
+from optparse import OptionParser
+
+import six
+
+
+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:
+    https://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 = six.moves.urllib.parse.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 = six.moves.urllib.request.Request(url)
+    f = six.moves.urllib.request.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()