def build_inside(input, input_args=None, substitutions=None):
"""
use requested input plugin to load configuration and then initiate build
"""
def process_keyvals(keyvals):
""" ["key=val", "x=y"] -> {"key": "val", "x": "y"} """
keyvals = keyvals or []
processed_keyvals = {}
for arg in keyvals:
key, value = arg.split("=", 1)
processed_keyvals[key] = value
return processed_keyvals
if not input:
raise RuntimeError("No input method specified!")
else:
logger.debug("getting build json from input %s", input)
cleaned_input_args = process_keyvals(input_args)
cleaned_subs = process_keyvals(substitutions)
cleaned_input_args['substitutions'] = cleaned_subs
input_runner = InputPluginsRunner([{'name': input, 'args': cleaned_input_args}])
build_json = input_runner.run()[input]
logger.debug("build json: %s", build_json)
if not build_json:
raise RuntimeError("No valid build json!")
# TODO: validate json
dbw = DockerBuildWorkflow(**build_json)
build_result = dbw.build_docker_image()
if not build_result or build_result.is_failed():
raise RuntimeError("no image built")
else:
logger.info("build has finished successfully \o/")
def test_substitution_on_plugins(self, tmpdir):
tmpdir_path = str(tmpdir)
build_json_path = os.path.join(tmpdir_path, "build.json")
with open(build_json_path, 'w') as fp:
json.dump(
{
"image":
"some-image",
"prebuild_plugins": [{
'name': 'asd',
'args': {
'key': 'value1'
}
}]
}, fp)
changed_value = "value-123"
runner = InputPluginsRunner([{
"name": "path",
"args": {
"path": build_json_path,
"substitutions": {
"prebuild_plugins.asd.key": changed_value
}
}
}])
results = runner.run()
assert results['path']['prebuild_plugins'][0]['args'][
'key'] == changed_value
def test_autoinput_more_autousable(self):
# mock env vars checked by both env and osv3 input plugins
flexmock(os, environ={'BUILD': 'a', 'SOURCE_URI': 'b', 'OUTPUT_IMAGE': 'c', 'BUILD_JSON': 'd'})
runner = InputPluginsRunner([{'name': 'auto', 'args': {}}])
with pytest.raises(PluginFailedException) as e:
runner.run()
assert 'More than one usable plugin with "auto" input' in str(e)
assert 'osv3, env' in str(e) or 'env, osv3' in str(e)
def test_autoinput_more_autousable(self):
# mock env vars checked by both env and osv3 input plugins
flexmock(os, environ={'BUILD': 'a', 'SOURCE_URI': 'b', 'OUTPUT_IMAGE': 'c', 'BUILD_JSON': 'd'})
runner = InputPluginsRunner([{'name': 'auto', 'args': {}}])
with pytest.raises(PluginFailedException) as e:
runner.run()
assert 'More than one usable plugin with "auto" input' in str(e)
assert 'osv3, env' in str(e) or 'env, osv3' in str(e)
def build_inside(input_method, input_args=None, substitutions=None):
"""
use requested input plugin to load configuration and then initiate build
"""
def process_keyvals(keyvals):
""" ["key=val", "x=y"] -> {"key": "val", "x": "y"} """
keyvals = keyvals or []
processed_keyvals = {}
for arg in keyvals:
key, value = arg.split("=", 1)
processed_keyvals[key] = value
return processed_keyvals
main = __name__.split('.', 1)[0]
log_encoding = get_logging_encoding(main)
logger.info("log encoding: %s", log_encoding)
if not input_method:
raise RuntimeError("No input method specified!")
logger.debug("getting build json from input %s", input_method)
cleaned_input_args = process_keyvals(input_args)
cleaned_input_args['substitutions'] = process_keyvals(substitutions)
input_runner = InputPluginsRunner([{
'name': input_method,
'args': cleaned_input_args
}])
build_json = input_runner.run()[input_method]
if isinstance(build_json, Exception):
raise RuntimeError(
"Input plugin raised exception: {}".format(build_json))
logger.debug("build json: %s", build_json)
if not build_json:
raise RuntimeError("No valid build json!")
if not isinstance(build_json, dict):
raise RuntimeError(
"Input plugin did not return valid build json: {}".format(
build_json))
dbw = DockerBuildWorkflow(**build_json)
try:
build_result = dbw.build_docker_image()
except Exception as e:
if dbw.builder:
logger.info("Dockerfile used for build:\n%s",
dbw.builder.original_df)
logger.error('image build failed: %s', e)
raise
else:
logger.info("Dockerfile used for build:\n%s", dbw.builder.original_df)
if not build_result or build_result.is_failed():
raise RuntimeError("no image built")
else:
logger.info("build has finished successfully \\o/")
def test_autoinput_one_autousable(self):
# mock env var for env input plugin
flexmock(os,
environ={'BUILD_JSON': json.dumps({'image': 'some-image'})})
runner = InputPluginsRunner([{
'name': 'auto',
'args': {
'substitutions': {}
}
}])
results = runner.run()
assert results == {'auto': {'image': 'some-image'}}
def test_substitution(self, tmpdir):
tmpdir_path = str(tmpdir)
build_json_path = os.path.join(tmpdir_path, "build.json")
with open(build_json_path, 'w') as fp:
json.dump({
"image": "some-image"
}, fp)
changed_image_name = "changed-image-name"
runner = InputPluginsRunner([{"name": "path",
"args": {
"path": build_json_path,
"substitutions": {
"image": changed_image_name}}}])
results = runner.run()
assert results['path']['image'] == changed_image_name
def test_substitution(self, tmpdir):
tmpdir_path = str(tmpdir)
build_json_path = os.path.join(tmpdir_path, "build.json")
with open(build_json_path, 'w') as fp:
json.dump({
"image": "some-image"
}, fp)
changed_image_name = "changed-image-name"
runner = InputPluginsRunner([{"name": "path",
"args": {
"path": build_json_path,
"substitutions": {
"image": changed_image_name}}}])
results = runner.run()
assert results['path']['image'] == changed_image_name
def build_inside(input_method, input_args=None, substitutions=None):
"""
use requested input plugin to load configuration and then initiate build
"""
def process_keyvals(keyvals):
""" ["key=val", "x=y"] -> {"key": "val", "x": "y"} """
keyvals = keyvals or []
processed_keyvals = {}
for arg in keyvals:
key, value = arg.split("=", 1)
processed_keyvals[key] = value
return processed_keyvals
main = __name__.split('.', 1)[0]
log_encoding = get_logging_encoding(main)
logger.info("log encoding: %s", log_encoding)
if not input_method:
raise RuntimeError("No input method specified!")
logger.debug("getting build json from input %s", input_method)
cleaned_input_args = process_keyvals(input_args)
cleaned_input_args['substitutions'] = process_keyvals(substitutions)
input_runner = InputPluginsRunner([{'name': input_method,
'args': cleaned_input_args}])
build_json = input_runner.run()[input_method]
if isinstance(build_json, Exception):
raise RuntimeError("Input plugin raised exception: {}".format(build_json))
logger.debug("build json: %s", build_json)
if not build_json:
raise RuntimeError("No valid build json!")
if not isinstance(build_json, dict):
raise RuntimeError("Input plugin did not return valid build json: {}".format(build_json))
dbw = DockerBuildWorkflow(**build_json)
try:
build_result = dbw.build_docker_image()
except Exception as e:
logger.error('image build failed: %s', e)
raise
else:
if not build_result or build_result.is_failed():
raise RuntimeError("no image built")
else:
logger.info("build has finished successfully \\o/")
def build_inside(input_method, input_args=None, substitutions=None):
"""
use requested input plugin to load configuration and then initiate build
"""
def process_keyvals(keyvals):
""" ["key=val", "x=y"] -> {"key": "val", "x": "y"} """
keyvals = keyvals or []
processed_keyvals = {}
for arg in keyvals:
key, value = arg.split("=", 1)
processed_keyvals[key] = value
return processed_keyvals
main = __name__.split('.', 1)[0]
log_encoding = get_logging_encoding(main)
logger.info("log encoding: %s", log_encoding)
if not input_method:
raise RuntimeError("No input method specified!")
else:
logger.debug("getting build json from input %s", input_method)
cleaned_input_args = process_keyvals(input_args)
cleaned_subs = process_keyvals(substitutions)
cleaned_input_args['substitutions'] = cleaned_subs
input_runner = InputPluginsRunner([{
'name': input_method,
'args': cleaned_input_args
}])
build_json = input_runner.run()[input_method]
logger.debug("build json: %s", build_json)
if not build_json:
raise RuntimeError("No valid build json!")
# TODO: validate json
dbw = DockerBuildWorkflow(**build_json)
build_result = dbw.build_docker_image()
if not build_result or build_result.is_failed():
raise RuntimeError("no image built")
else:
logger.info("build has finished successfully \o/")
def test_substitution_on_plugins(self, tmpdir):
tmpdir_path = str(tmpdir)
build_json_path = os.path.join(tmpdir_path, "build.json")
with open(build_json_path, 'w') as fp:
json.dump({
"image": "some-image",
"prebuild_plugins": [{
'name': 'asd',
'args': {
'key': 'value1'
}
}]
}, fp)
changed_value = "value-123"
runner = InputPluginsRunner([{"name": "path",
"args": {"path": build_json_path,
"substitutions": {
"prebuild_plugins.asd.key": changed_value}}}])
results = runner.run()
assert results['path']['prebuild_plugins'][0]['args']['key'] == changed_value
def test_autoinput_one_autousable(self):
# mock env var for env input plugin
flexmock(os, environ={'BUILD_JSON': json.dumps({'image': 'some-image'})})
runner = InputPluginsRunner([{'name': 'auto', 'args': {'substitutions': {}}}])
results = runner.run()
assert results == {'auto': {'image': 'some-image'}}
def test_autoinput_no_autousable(self):
flexmock(os, environ={})
runner = InputPluginsRunner([{'name': 'auto', 'args': {}}])
with pytest.raises(PluginFailedException) as e:
runner.run()
assert 'No autousable input plugin' in str(e)
def test_autoinput_no_autousable(self):
flexmock(os, environ={})
runner = InputPluginsRunner([{'name': 'auto', 'args': {}}])
with pytest.raises(PluginFailedException) as e:
runner.run()
assert 'No autousable input plugin' in str(e)