def build_dockerfile(self, path, name, nocache=False):
"""
Build dockerfile
"""
instanceName = name.replace('/', '-').replace(':', '-')
# cmdStop = ['docker','buildx','stop',instanceName]
# Command.execute(cmdStop)
# cmdRm = ['docker','buildx','rm',instanceName]
# Command.execute(cmdRm)
cmdBuilderInstance = [
'docker', 'buildx', 'create', '--name', instanceName
]
Command.execute(cmdBuilderInstance)
cmdBuilderInstanceUse = ['docker', 'buildx', 'use', instanceName]
Command.execute(cmdBuilderInstanceUse)
cmd = [
'docker', 'buildx', 'build', '--platform',
'linux/arm64,linux/arm/v7', '--tag', name,
os.path.dirname(path)
]
if nocache:
cmd.append('--no-cache')
return Command.execute(cmd)
def build_dockerfile(self, path, name, nocache=False):
"""
Build dockerfile
"""
cmd = ['docker', 'build', '--tag', name, os.path.dirname(path)]
if nocache:
cmd.append('--no-cache')
return Command.execute(cmd)
def build_dockerfile(self, path, name, nocache=False):
"""
Build dockerfile
"""
cmd = ['docker', 'build', '--tag', name, os.path.dirname(path)]
if nocache:
cmd.append('--no-cache')
return Command.execute(cmd)
def run_task(self, configuration):
dockerfile_list = DockerfileUtility.find_dockerfiles_in_path(
base_path=configuration.get('dockerPath'),
path_regex=configuration.get('docker.pathRegex'),
image_prefix=configuration.get('docker.imagePrefix'),
whitelist=configuration.get('whitelist'),
blacklist=configuration.get('blacklist'),
)
image_fail_list = []
docker_command = self.argument('docker command')
for dockerfile in dockerfile_list:
title = dockerfile['image']['fullname']
print title
print '~' * len(title)
if configuration['dryRun']:
print ' exec: %s' % (docker_command)
else:
cmd = [
'docker',
'run',
'-t',
'--rm',
dockerfile['image']['fullname'],
'bash',
'-c',
'%s' % (' '.join(docker_command))
]
status = Command.execute(cmd)
if status:
print colored(' -> successfull', 'green')
else:
print colored(' -> failed', 'red')
image_fail_list.append(dockerfile['image']['fullname'])
print ''
print ''
if len(image_fail_list) >= 1:
print ''
print colored(' => failed images (%s):' % (str(len(image_fail_list))), 'red')
for image in image_fail_list:
print ' - %s ' % image
print ''
return False
else:
return True
def run_task(self, configuration):
dockerfile_list = DockerfileUtility.find_dockerfiles_in_path(
base_path=configuration.get('dockerPath'),
path_regex=configuration.get('docker.pathRegex'),
image_prefix=configuration.get('docker.imagePrefix'),
whitelist=configuration.get('whitelist'),
blacklist=configuration.get('blacklist'),
)
image_fail_list = []
docker_command = self.argument('docker command')
for dockerfile in dockerfile_list:
title = dockerfile['image']['fullname']
print title
print '~' * len(title)
if configuration['dryRun']:
print ' exec: %s' % (docker_command)
else:
cmd = [
'docker', 'run', '-t', '--rm',
dockerfile['image']['fullname'], 'bash', '-c',
'%s' % (' '.join(docker_command))
]
status = Command.execute(cmd)
if status:
print colored(' -> successfull', 'green')
else:
print colored(' -> failed', 'red')
image_fail_list.append(dockerfile['image']['fullname'])
print ''
print ''
if len(image_fail_list) >= 1:
print ''
print colored(
' => failed images (%s):' % (str(len(image_fail_list))), 'red')
for image in image_fail_list:
print ' - %s ' % image
print ''
return False
else:
return True
def task_run(dockerfile, configuration, task):
"""
Run test
"""
# check if dockerfile is symlink, skipping tests if just a duplicate image
# image is using the same hashes
if dockerfile['image']['duplicate']:
print ' Docker image %s is build from symlink and duplicate of %s' % (
dockerfile['image']['fullname'], dockerfile['image']['from'])
print ' -> skipping tests'
BaseTaskLoader.set_task_status(task, 'skipped (symlink)',
'skipped')
return True
# Check if current image is a toolimage (no daemon)
is_toolimage = False
for term in configuration.get('dockerTest.toolImages', {}):
if term in dockerfile['image']['fullname']:
is_toolimage = True
# rspec spec file settings
spec_path = configuration.get('dockerTest.serverspec.specPath'
) % dockerfile['image']['imageName']
spec_abs_path = os.path.join(configuration.get('serverspecPath'),
spec_path)
# create dockerfile
tmp_suffix = '.%s_%s_%s.tmp' % (dockerfile['image']['repository'],
dockerfile['image']['imageName'],
dockerfile['image']['tag'])
tmp_suffix = tmp_suffix.replace('/', '_')
test_dockerfile = tempfile.NamedTemporaryFile(
prefix='Dockerfile.',
suffix=tmp_suffix,
dir=configuration.get('serverspecPath'),
bufsize=0,
delete=False)
# serverspec conf
serverspec_conf = DockerTestServerspecTaskLoader.generate_serverspec_configuration(
path=os.path.basename(test_dockerfile.name),
dockerfile=dockerfile,
configuration=configuration,
is_toolimage=is_toolimage)
# serverspec options
serverspec_opts = []
serverspec_opts.extend([
spec_path, dockerfile['image']['fullname'],
base64.b64encode(json.dumps(serverspec_conf)),
os.path.basename(test_dockerfile.name)
])
# dockerfile content
dockerfile_content = DockerTestServerspecTaskLoader.generate_dockerfile(
dockerfile=dockerfile,
configuration=configuration,
is_toolimage=is_toolimage)
# DryRun
if configuration.get('dryRun'):
if not os.path.isfile(spec_abs_path):
print ' no tests found'
print ' image: %s' % (dockerfile['image']['fullname'])
print ' path: %s' % (spec_path)
print ' args: %s' % (' '.join(serverspec_opts))
print ''
print 'spec configuration:'
print '-------------------'
print json.dumps(serverspec_conf, indent=4, sort_keys=True)
print ''
print 'Dockerfile:'
print '-----------'
print dockerfile_content
return True
# check if we have any tests
if not os.path.isfile(spec_abs_path):
print ' no tests defined (%s)' % (spec_path)
BaseTaskLoader.set_task_status(task, 'skipped (no test)',
'skipped')
return True
# build rspec/serverspec command
cmd = ['bash', 'serverspec.sh']
cmd.extend(serverspec_opts)
# create Dockerfile
with open(test_dockerfile.name, mode='w', buffering=0) as f:
f.write(dockerfile_content)
f.flush()
os.fsync(f.fileno())
f.close()
test_status = False
for retry_count in range(0, configuration.get('retry')):
try:
test_status = Command.execute(
cmd, cwd=configuration.get('serverspecPath'))
except Exception as e:
print e
pass
if test_status:
break
elif retry_count < (configuration.get('retry') - 1):
print ' failed, retrying... (try %s)' % (retry_count + 1)
else:
print ' failed, giving up'
return test_status
def task_run(dockerfile, configuration, task):
"""
Run test
"""
# Check if current image is a toolimage (no daemon)
is_toolimage = False
for term in configuration.get("dockerTest.toolImages", {}):
if term in dockerfile["image"]["fullname"]:
is_toolimage = True
# rspec spec file settings
spec_path = configuration.get("dockerTest.serverspec.specPath") % dockerfile["image"]["imageName"]
spec_abs_path = os.path.join(configuration.get("serverspecPath"), spec_path)
# create dockerfile
tmp_suffix = ".%s_%s_%s.tmp" % (
dockerfile["image"]["repository"],
dockerfile["image"]["imageName"],
dockerfile["image"]["tag"],
)
test_dockerfile = tempfile.NamedTemporaryFile(
prefix="Dockerfile.", suffix=tmp_suffix, dir=configuration.get("serverspecPath"), bufsize=0, delete=False
)
# serverspec options
serverspec_opts = []
serverspec_opts.extend(["--pattern", spec_path])
# serverspec env
serverspec_env = DockerTestServerspecTaskLoader.generate_serverspec_environment(
path=os.path.basename(test_dockerfile.name),
dockerfile=dockerfile,
configuration=configuration,
is_toolimage=is_toolimage,
)
# dockerfile content
dockerfile_content = DockerTestServerspecTaskLoader.generate_dockerfile(
dockerfile=dockerfile, configuration=configuration, is_toolimage=is_toolimage
)
# DryRun
if configuration.get("dryRun"):
if not os.path.isfile(spec_abs_path):
print " no tests found"
print " image: %s" % (dockerfile["image"]["fullname"])
print " path: %s" % (spec_path)
print " args: %s" % (" ".join(serverspec_opts))
print ""
print "environment:"
print "------------"
print json.dumps(serverspec_env, indent=4, sort_keys=True)
print ""
print "Dockerfile:"
print "-----------"
print dockerfile_content
os.remove(test_dockerfile.name)
return True
# check if we have any tests
if not os.path.isfile(spec_abs_path):
print " no tests defined (%s)" % (spec_path)
return True
# build rspec/serverspec command
cmd = ["bundle", "exec", "rspec"]
cmd.extend(serverspec_opts)
# Set environment variables
env = os.environ.copy()
env.update(serverspec_env)
# create Dockerfile
with open(test_dockerfile.name, mode="w", buffering=0) as f:
f.write(dockerfile_content)
f.flush()
f.close()
test_status = False
for retry_count in range(0, configuration.get("retry")):
try:
test_status = Command.execute(cmd, cwd=configuration.get("serverspecPath"), env=env)
except Exception as e:
print e
pass
if test_status:
break
elif retry_count < (configuration.get("retry") - 1):
print " failed, retrying... (try %s)" % (retry_count + 1)
else:
print " failed, giving up"
os.remove(test_dockerfile.name)
return test_status
def push_image(self, name):
"""
Push one Docker image to registry
"""
cmd = ['docker', 'push', name]
return Command.execute(cmd)
def pull_image(self, name, tag):
"""
Build dockerfile
"""
cmd = ['docker', 'pull', '%s:%s' % (name, tag)]
return Command.execute(cmd)
def task_run(dockerfile, configuration, task):
"""
Run test
"""
# check if dockerfile is symlink, skipping tests if just a duplicate image
# image is using the same hashes
if dockerfile['image']['duplicate']:
print ' Docker image %s is build from symlink and duplicate of %s' % (dockerfile['image']['fullname'], dockerfile['image']['from'])
print ' -> skipping tests'
BaseTaskLoader.set_task_status(task, 'skipped (symlink)', 'skipped')
return True
# Check if current image is a toolimage (no daemon)
is_toolimage = False
for term in configuration.get('dockerTest.toolImages', {}):
if term in dockerfile['image']['fullname']:
is_toolimage = True
# rspec spec file settings
spec_path = configuration.get('dockerTest.serverspec.specPath') % dockerfile['image']['imageName']
spec_abs_path = os.path.join(configuration.get('serverspecPath'), spec_path)
# create dockerfile
tmp_suffix = '.%s_%s_%s.tmp' % (dockerfile['image']['repository'], dockerfile['image']['imageName'], dockerfile['image']['tag'])
tmp_suffix = tmp_suffix.replace('/', '_')
test_dockerfile = tempfile.NamedTemporaryFile(prefix='Dockerfile.', suffix=tmp_suffix, dir=configuration.get('serverspecPath'), bufsize=0, delete=False)
# serverspec conf
serverspec_conf = DockerTestServerspecTaskLoader.generate_serverspec_configuration(
path=os.path.basename(test_dockerfile.name),
dockerfile=dockerfile,
configuration=configuration,
is_toolimage=is_toolimage
)
# serverspec options
serverspec_opts = []
serverspec_opts.extend([spec_path, dockerfile['image']['fullname'], base64.b64encode(json.dumps(serverspec_conf)), os.path.basename(test_dockerfile.name)])
# dockerfile content
dockerfile_content = DockerTestServerspecTaskLoader.generate_dockerfile(
dockerfile=dockerfile,
configuration=configuration,
is_toolimage=is_toolimage
)
# DryRun
if configuration.get('dryRun'):
if not os.path.isfile(spec_abs_path):
print ' no tests found'
print ' image: %s' % (dockerfile['image']['fullname'])
print ' path: %s' % (spec_path)
print ' args: %s' % (' '.join(serverspec_opts))
print ''
print 'spec configuration:'
print '-------------------'
print json.dumps(serverspec_conf, indent=4, sort_keys=True)
print ''
print 'Dockerfile:'
print '-----------'
print dockerfile_content
return True
# check if we have any tests
if not os.path.isfile(spec_abs_path):
print ' no tests defined (%s)' % (spec_path)
BaseTaskLoader.set_task_status(task, 'skipped (no test)', 'skipped')
return True
# build rspec/serverspec command
cmd = ['bash', 'serverspec.sh']
cmd.extend(serverspec_opts)
# create Dockerfile
with open(test_dockerfile.name, mode='w', buffering=0) as f:
f.write(dockerfile_content)
f.flush()
os.fsync(f.fileno())
f.close()
test_status = False
for retry_count in range(0, configuration.get('retry')):
try:
test_status = Command.execute(cmd, cwd=configuration.get('serverspecPath'))
except Exception as e:
print e
pass
if test_status:
break
elif retry_count < (configuration.get('retry') - 1):
print ' failed, retrying... (try %s)' % (retry_count + 1)
else:
print ' failed, giving up'
return test_status
def push_image(self, name):
"""
Push one Docker image to registry
"""
cmd = ['docker', 'push', name]
return Command.execute(cmd)
def pull_image(self, name, tag):
"""
Build dockerfile
"""
cmd = ['docker', 'pull', '%s:%s' % (name, tag)]
return Command.execute(cmd)
