Initial commit for TF-A CI scripts
Signed-off-by: Fathi Boudra <fathi.boudra@linaro.org>
diff --git a/script/get_latest_snapshot.py b/script/get_latest_snapshot.py
new file mode 100755
index 0000000..3ddd377
--- /dev/null
+++ b/script/get_latest_snapshot.py
@@ -0,0 +1,85 @@
+#!/usr/bin/env python3
+#
+# Copyright (c) 2019, Arm Limited. All rights reserved.
+#
+# SPDX-License-Identifier: BSD-3-Clause
+#
+
+import argparse
+import datetime
+import os
+import sys
+
+# suds is not a standard library package. Although it's installed in the Jenkins
+# slaves, it might not be so in the user's machine (when running Coverity scan
+# on there).
+try:
+ import suds
+except ImportError:
+ print(" You need to have suds Python3 package to query Coverity server")
+ print(" pip3 install suds-py3")
+ sys.exit(0)
+
+# Get coverity host from environment, or fall back to the default one.
+coverity_host = os.environ.get("coverity_host", "coverity.cambridge.arm.com")
+
+parser = argparse.ArgumentParser()
+
+parser.add_argument("--description", help="Snapshot description filter")
+parser.add_argument("--file", dest="output_file", help="Output file. Mandatory")
+parser.add_argument("--old", default=10, help="Max snapshot age in days")
+parser.add_argument("--host", default=coverity_host, help="Coverity server")
+parser.add_argument("--version", help="Snapshot version filter")
+parser.add_argument("stream_name")
+
+opts = parser.parse_args()
+
+if not opts.output_file:
+ raise Exception("Must specify an output file")
+
+# We output the snapshot ID to the specified file. In case of any errors, we
+# remove the file, and Coverity wrapper can test for its existence.
+try:
+ user = os.environ["TFCIBOT_USER"]
+ password = os.environ["TFCIBOT_PASSWORD"]
+except:
+ print(" Unable to get credentials for user tfcibot")
+ print(" For potentially faster analysis, suggest set "
+ "TFCIBOT_PASSWORD and TFCIBOT_PASSWORD in the environment")
+ sys.exit(0)
+
+# SOAP magic stuff
+client = suds.client.Client("http://{}/ws/v9/configurationservice?wsdl".format(opts.host))
+security = suds.wsse.Security()
+token = suds.wsse.UsernameToken(user, password)
+security.tokens.append(token)
+client.set_options(wsse=security)
+
+# Construct stream ID data object
+streamid_obj = client.factory.create("streamIdDataObj")
+streamid_obj.name = opts.stream_name
+
+# Snapshot filter
+filter_obj = client.factory.create("snapshotFilterSpecDataObj")
+
+# Filter snapshots for age
+past = datetime.date.today() - datetime.timedelta(days=opts.old)
+filter_obj.startDate = past.strftime("%Y-%m-%d")
+
+if opts.version:
+ filter_obj.versionPattern = opts.version
+
+if opts.description:
+ filter_obj.descriptionPattern = opts.description
+
+# Query server
+results = client.service.getSnapshotsForStream(streamid_obj, filter_obj)
+
+# Print ID of the last snapshot if results were returned
+if results:
+ try:
+ with open(opts.output_file, "w") as fd:
+ print(results[-1].id, file=fd)
+ except:
+ os.remove(opts.output_file)
+ raise