def clone(flux_dir):
sdk_dir = get_sdk_dir(flux_dir)
if not sdk_dir_exists(flux_dir):
log.colored(log.YELLOW,
'===== cloning "emscripten" SDK to "%s"' % sdk_dir)
util.make_sdks_dirs(flux_dir)
sdks_dir = util.get_sdks_dir(flux_dir)
return git.clone(EMSDK_URL, None, 1, 'emsdk', sdks_dir)
def uninstall(flux_dir):
sdk_dir = get_sdk_dir(flux_dir)
log.colored(log.YELLOW,
'=== uninstalling "emscripten" SDK at "%s"' % sdk_dir)
clean(flux_dir)
if sdk_dir_exists(flux_dir):
log.info('deleting "%s"' % sdk_dir)
shutil.rmtree(sdk_dir, onerror=util.remove_readonly)
else:
log.warn('emscripten SDK is not installed, nothing to do')
def usage():
log.text('(?) '+help()+'\n')
log.optional('usage', 'emsdk <command>')
log.colored(log.DEFAULT, '\ncommands: ')
log.item(' list ', 'list emscripten SDKs')
log.item(' install [sdk-version] ', 'install specified emsdk version. (defaults: latest if ommit)')
log.item(' activate <sdk-version> ', 'activate installed emsdk version')
log.item(' uninstall ', 'uninstall emscripten SDK')
log.item(' show-config ', 'show emscripten configurations')
#------------------------------------------------------------------------------
def install(flux_dir, sdk_version):
res = False
sdk_dir = get_sdk_dir(flux_dir)
if sdk_dir_exists(flux_dir):
res = update(flux_dir)
else:
res = clone(flux_dir)
if not res:
log.error('failed to install or update "emscripten" SDK')
if sdk_version is None:
sdk_version = EMSDK_DEFAULT_VERSION
log.colored(log.YELLOW,
'=== installing "emscripten" tools for "%s"' % sdk_version)
run(flux_dir, 'install --shallow --disable-assertions %s' % sdk_version)
activate(flux_dir, sdk_version)
def list_targets(flux_dir):
log.colored(log.YELLOW, '===== targets =====')
# verbs directory
target_dir = util.get_targets_dir(flux_dir)
if os.path.isdir(target_dir):
# get all .py file in verb dir
target_files = sorted(glob.glob(target_dir + '/*.yml'))
if target_files:
width = max(len(util.split_name(x)) for x in target_files)
for target_file in target_files:
target_name = util.split_name(target_file)
if not target_name.startswith('__'):
#if target_name in verb.verbs:
log.text(log.style(log.CYAN, target_name).ljust(width+15)) # target['about']
else:
log.error('no target was found in `targets` dir: `%s`' % target_dir)
else:
log.error('`targets` directory not found: `%s`' % target_dir)
def activate(flux_dir, sdk_version):
if sdk_version is None:
sdk_version = EMSDK_DEFAULT_VERSION
log.colored(log.YELLOW,
'=== activating "emscripten" SDK version "%s"' % sdk_version)
run(flux_dir, 'activate --embedded %s' % sdk_version)
def update(flux_dir):
sdk_dir = get_sdk_dir(flux_dir)
if sdk_dir_exists(flux_dir):
log.colored(log.YELLOW,
'===== updating "emscripten" SDK at "%s"' % sdk_dir)
return git.pull(sdk_dir)
def list_verbs(flux_dir):
log.colored(log.YELLOW, '===== verbs =====')
for verb_name in sorted(verb.verbs):
log.item(verb_name, verb.verbs[verb_name].help())