def _rollup_module(self, module_name, modules):
js_entrypoint = join(self.application_dir, module_name,
module_name + '.js')
out = ''
if self.use_rollup:
rollup_process = subprocess.Popen(
[devtools_paths.node_path(),
devtools_paths.rollup_path()] + ROLLUP_ARGS +
['--input', js_entrypoint],
stdout=subprocess.PIPE,
stderr=subprocess.PIPE)
out, error = rollup_process.communicate()
else:
out = read_file(js_entrypoint)
write_file(join(self.output_dir, module_name, module_name + '.js'),
minify_js(out))
legacyFileName = module_name + '-legacy.js'
if legacyFileName in modules:
write_file(
join(self.output_dir, module_name, legacyFileName),
minify_js(
read_file(
join(self.application_dir, module_name,
legacyFileName))))
def _rollup_module(self, module_name, modules, skip_rollup):
legacyFileName = module_name + '-legacy.js'
if legacyFileName in modules:
write_file(
join(self.output_dir, module_name, legacyFileName),
minify_js(
read_file(
join(self.application_dir, module_name,
legacyFileName))))
# Temporary hack, as we use `devtools_entrypoint` for this module now
# TODO(crbug.com/1101738): remove once all folders are migrated
if skip_rollup:
return
js_entrypoint = join(self.application_dir, module_name,
module_name + '.js')
out = ''
if self.use_rollup:
rollup_process = subprocess.Popen([
devtools_paths.node_path(),
devtools_paths.rollup_path(), '--config',
join(FRONT_END_DIRECTORY, 'rollup.config.js'), '--input',
js_entrypoint
],
stdout=subprocess.PIPE,
stderr=subprocess.PIPE)
out, error = rollup_process.communicate()
if rollup_process.returncode != 0:
print(error)
sys.exit(rollup_process.returncode)
else:
out = read_file(js_entrypoint)
write_file(join(self.output_dir, module_name, module_name + '.js'),
minify_js(out))
def _rollup_module(self, module_name, modules):
js_entrypoint = join(self.application_dir, module_name,
module_name + '.js')
out = ''
if self.use_rollup:
rollup_process = subprocess.Popen([
devtools_paths.node_path(),
devtools_paths.rollup_path(), '--config',
join(FRONT_END_DIRECTORY, 'rollup.config.js'), '--input',
js_entrypoint, '--external', EXTERNAL_MODULE_LIST
],
stdout=subprocess.PIPE,
stderr=subprocess.PIPE)
out, error = rollup_process.communicate()
if rollup_process.returncode != 0:
print(error)
sys.exit(rollup_process.returncode)
else:
out = read_file(js_entrypoint)
write_file(join(self.output_dir, module_name, module_name + '.js'),
minify_js(out))
legacyFileName = module_name + '-legacy.js'
if legacyFileName in modules:
write_file(
join(self.output_dir, module_name, legacyFileName),
minify_js(
read_file(
join(self.application_dir, module_name,
legacyFileName))))
def rollup(input_path, output_path, filename, max_size, rollup_plugin):
target = join(input_path, filename)
rollup_process = subprocess.Popen(
[devtools_paths.node_path(),
devtools_paths.rollup_path()] +
['--format', 'iife', '-n', 'InspectorOverlay'] + ['--input', target] +
['--plugin', rollup_plugin, '--plugin', 'terser'],
stdout=subprocess.PIPE,
stderr=subprocess.PIPE)
out, error = rollup_process.communicate()
if not out:
raise Exception("rollup failed: " + error)
check_size(filename, out, max_size)
write_file(join(output_path, filename), out)
def _rollup_worker(self, output):
js_entrypoint = join(self.application_dir,
self.app_file('unbundled.js'))
rollup_process = subprocess.Popen(
[devtools_paths.node_path(),
devtools_paths.rollup_path()] + ROLLUP_ARGS +
['--input', js_entrypoint],
stdout=subprocess.PIPE,
stderr=subprocess.PIPE)
out, error = rollup_process.communicate()
if rollup_process.returncode != 0:
print('Error while running rollup:')
print(error)
sys.exit(1)
output.write(minify_js(out))