ptest-runner

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+#!/usr/bin/env python
+
+# Ptest-runner
+#
+# Copyright (C) 2014-2015 Intel Corporation
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License version 2 as
+# published by the Free Software Foundation.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License along
+# with this program; if not, write to the Free Software Foundation, Inc.,
+# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+
+import os
+import sys
+import fcntl
+import time
+
+import argparse
+import logging 
+from datetime import datetime
+
+import subprocess
+
+DEFAULT_LIBDIR='/usr/lib'
+DEFAULT_TIMEOUT_SECS = 500
+
+logging.basicConfig(format="%(message)s")
+logger = logging.getLogger()
+logger.setLevel(logging.INFO)
+
+def get_available_ptests(libdir):
+    ptests = {}
+
+    if os.path.exists(libdir) and os.path.isdir(libdir):
+        for d in os.listdir(libdir):
+            full_d = os.path.join(libdir, d)
+            if os.path.isdir(full_d) and not os.path.islink(full_d):
+                run_ptest = os.path.join(full_d, 'ptest', 'run-ptest')
+                if os.path.exists(run_ptest):
+                    ptests[d] = run_ptest
+
+    return ptests
+
+def print_ptests(ptests):
+    if ptests.keys():
+        logger.info("Available ptests:\n")
+        for p in ptests.keys():
+            logger.info("%s\t%s" % (p, ptests[p]))
+        return 0
+    else:
+        logger.error("No ptests found.\n")
+        return 1
+
+def get_ptests_to_run(available_ptests, requested_ptests):
+    if requested_ptests:
+        for rp in requested_ptests:
+            if not rp in available_ptests.keys():
+                logger.error("%s ptest isn't available." % rp)
+                return 1
+
+        for ap in available_ptests.keys():
+            if not ap in requested_ptests:
+                del available_ptests[ap]
+    return 0
+
+def run_ptests(ptests, timeout):
+    def _set_nonblocking(fp):
+        fd = process.stdout.fileno()
+        fl = fcntl.fcntl(fd, fcntl.F_GETFL)
+        fcntl.fcntl(fd, fcntl.F_SETFL, fl | os.O_NONBLOCK)
+
+    exit_code = 0
+
+    print "START: %s" % sys.argv[0]
+    for p in ptests.keys():
+        run_ptest = ptests[p]
+
+        print datetime.strftime(datetime.now(), "%Y-%m-%dT%H:%M")
+        print "BEGIN: %s" % run_ptest
+
+        os.chdir(os.path.dirname(run_ptest))
+
+        process = subprocess.Popen([run_ptest], stdout=subprocess.PIPE,
+                stderr=subprocess.PIPE)
+        _set_nonblocking(process.stdout)
+        _set_nonblocking(process.stderr)
+
+        sentinel = datetime.now()
+        while process.poll() is None:
+            try:
+                data = process.stdout.read()
+                sys.stdout.write(data)
+                sentinel = datetime.now()
+            except:
+                if ((datetime.now() - sentinel).total_seconds() > timeout):
+                    print "TIMEOUT: %s" % run_ptest
+                    process.kill()
+                    break
+            time.sleep(0.5)
+
+        if process.returncode:
+            exit_code = process.returncode
+
+        print "END: %s" % run_ptest
+        print datetime.strftime(datetime.now(), "%Y-%m-%dT%H:%M")
+    print "STOP: %s" % sys.argv[0]
+
+    return exit_code
+
+if __name__ == '__main__':
+    parser = argparse.ArgumentParser(description="ptest-runner runs ptests from upstream packages",
+            add_help=False,
+            epilog="Use %(prog)s [ptest1 ptest2 ...] --help to get help on a specific command")
+    parser.add_argument('ptests', metavar='ptests', help='ptests to run',
+            nargs='*')
+    parser.add_argument('-d', '--directory', help='Directory for search ptests',
+            action='store', default=DEFAULT_LIBDIR)
+    parser.add_argument('-l', '--list', help='List available ptests',
+            action='store_true')
+    parser.add_argument('-t', '--timeout',
+            help='Timeout (secs) for use when run ptests', action='store',
+            default=DEFAULT_TIMEOUT_SECS)
+    parser.add_argument('-h', '--help', action='help', default=argparse.SUPPRESS,
+                        help='show this help message and exit')
+
+    global_args, unparsed_args = parser.parse_known_args()
+
+    ptests = get_available_ptests(global_args.directory)
+    if global_args.list:
+        exit_code = print_ptests(ptests)
+        sys.exit(exit_code)
+
+    exit_code = get_ptests_to_run(ptests, global_args.ptests)
+    if exit_code:
+        sys.exit(exit_code)
+
+    sys.exit(run_ptests(ptests, global_args.timeout))

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+SUMMARY = "A python script to run all installed ptests"
+
+DESCRIPTION = "The ptest-runner package installs a ptest-runner \
+python script which loops through all installed ptest test suites and \
+runs them in sequence."
+
+HOMEPAGE = "https://wiki.yoctoproject.org/wiki/Ptest"
+SRC_URI += "file://ptest-runner_2.0.py"
+
+LICENSE = "GPLv2"
+LIC_FILES_CHKSUM = "file://${COREBASE}/LICENSE;md5=4d92cd373abda3937c2bc47fbc49d690 \
+                    file://${COREBASE}/meta/COPYING.GPLv2;md5=751419260aa954499f7abaabaa882bbe"
+
+INHIBIT_DEFAULT_DEPS = "1"
+RDEPENDS_${PN} = "python python-fcntl python-argparse python-logging python-datetime \
+                  python-subprocess"
+
+S = "${WORKDIR}"
+
+do_install () {
+    mkdir -p ${D}${bindir}
+    install -m 0755 ${WORKDIR}/ptest-runner_2.0.py ${D}${bindir}/ptest-runner
+}
+
+do_patch[noexec] = "1"
+do_configure[noexec] = "1"
+do_compile[noexec] = "1"
+do_build[noexec] = "1"