aboutsummaryrefslogtreecommitdiffstats
path: root/ci/run_tests.py
blob: f252f81aefa5331557dc8b0706a0c0aa669dbed3 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
#!/usr/bin/env python
#
# Author: Jose Lausuch (jose.lausuch@ericsson.com)
#
# All rights reserved. This program and the accompanying materials
# are made available under the terms of the Apache License, Version 2.0
# which accompanies this distribution, and is available at
# http://www.apache.org/licenses/LICENSE-2.0
#

import argparse
import os
import re
import sys

import functest.ci.tier_builder as tb
import functest.utils.functest_logger as ft_logger
import functest.utils.functest_utils as ft_utils
import functest.utils.openstack_clean as os_clean
import functest.utils.openstack_snapshot as os_snapshot
import functest.utils.openstack_utils as os_utils


parser = argparse.ArgumentParser()
parser.add_argument("-t", "--test", dest="test", action='store',
                    help="Test case or tier (group of tests) to be executed. "
                    "It will run all the test if not specified.")
parser.add_argument("-n", "--noclean", help="Do not clean OpenStack resources"
                    " after running each test (default=false).",
                    action="store_true")
parser.add_argument("-r", "--report", help="Push results to database "
                    "(default=false).", action="store_true")
args = parser.parse_args()


""" logging configuration """
logger = ft_logger.Logger("run_tests").getLogger()


""" global variables """
REPOS_DIR = os.getenv('repos_dir')
FUNCTEST_REPO = ("%s/functest/" % REPOS_DIR)
EXEC_SCRIPT = ("%sci/exec_test.sh" % FUNCTEST_REPO)
CLEAN_FLAG = True
REPORT_FLAG = False


def print_separator(str, count=45):
    line = ""
    for i in range(0, count - 1):
        line += str
    logger.info("%s" % line)


def source_rc_file():
    rc_file = os.getenv('creds')
    if not os.path.isfile(rc_file):
        logger.error("RC file %s does not exist..." % rc_file)
        sys.exit(1)
    logger.debug("Sourcing the OpenStack RC file...")
    os_utils.source_credentials(rc_file)


def generate_os_snapshot():
    os_snapshot.main()


def cleanup():
    os_clean.main()


def run_test(test):
    test_name = test.get_name()
    logger.info("\n")  # blank line
    print_separator("=")
    logger.info("Running test case '%s'..." % test_name)
    print_separator("=")
    logger.debug("\n%s" % test)

    if CLEAN_FLAG:
        generate_os_snapshot()

    flags = (" -t %s" % (test_name))
    if REPORT_FLAG:
        flags += " -r"

    cmd = ("%s%s" % (EXEC_SCRIPT, flags))
    logger.debug("Executing command '%s'" % cmd)

    result = ft_utils.execute_command(cmd, logger, exit_on_error=False)

    if result != 0:
        logger.error("The test case '%s' failed. Cleaning and exiting."
                     % test_name)
        if CLEAN_FLAG:
            cleanup()
        sys.exit(1)

    if CLEAN_FLAG:
        cleanup()


def run_tier(tier):
    tests = tier.get_tests()
    if tests is None or len(tests) == 0:
        logger.info("There are no supported test cases in this tier "
                    "for the given scenario")
        return 0
    logger.info("\n\n")  # blank line
    print_separator("#")
    logger.info("Running tier '%s'" % tier.get_name())
    print_separator("#")
    logger.debug("\n%s" % tier)
    for test in tests:
        run_test(test)


def run_all(tiers):
    summary = ""
    BUILD_TAG = os.getenv('BUILD_TAG')
    if BUILD_TAG is not None and re.search("daily", BUILD_TAG) is not None:
        CI_LOOP = "daily"
    else:
        CI_LOOP = "weekly"

    tiers_to_run = []

    for tier in tiers.get_tiers():
        if (len(tier.get_tests()) != 0 and
                re.search(CI_LOOP, tier.get_ci_loop()) is not None):
            tiers_to_run.append(tier)
            summary += ("\n    - %s:\n\t   %s"
                        % (tier.get_name(),
                           tier.get_test_names()))

    logger.info("Tests to be executed:%s" % summary)

    for tier in tiers_to_run:
        run_tier(tier)


def main():
    global CLEAN_FLAG
    global REPORT_FLAG

    CI_INSTALLER_TYPE = os.getenv('INSTALLER_TYPE')
    CI_SCENARIO = os.getenv('DEPLOY_SCENARIO')

    file = FUNCTEST_REPO + "/ci/testcases.yaml"
    _tiers = tb.TierBuilder(CI_INSTALLER_TYPE, CI_SCENARIO, file)

    if args.noclean:
        CLEAN_FLAG = False

    if args.report:
        REPORT_FLAG = True

    if args.test:
        source_rc_file()
        if _tiers.get_tier(args.test):
            run_tier(_tiers.get_tier(args.test))

        elif _tiers.get_test(args.test):
            run_test(_tiers.get_test(args.test))

        elif args.test == "all":
            run_all(_tiers)

        else:
            logger.error("Unknown test case or tier '%s', or not supported by "
                         "the given scenario '%s'."
                         % (args.test, CI_SCENARIO))
            logger.debug("Available tiers are:\n\n%s"
                         % _tiers)
    else:
        run_all(_tiers)

    sys.exit(0)

if __name__ == '__main__':
    main()