Work around a bug in click

Closes https://github.com/scragg0x/realms-wiki/issues/76
This commit is contained in:
Lars Immisch 2015-09-22 16:37:39 +02:00
parent a8e4ec69bf
commit 9d340e0da1

View file

@ -51,6 +51,20 @@ def module_exists(module_name):
return True
def prompt_and_invoke(ctx, fn):
# This is a workaround for a bug in click.
# See https://github.com/mitsuhiko/click/issues/429
# This isn't perfect - we are ignoring some information (type mostly)
kw = {}
for p in fn.params:
v = click.prompt(p.prompt, p.default, p.hide_input,
p.confirmation_prompt, p.type)
kw[p.name.upper()] = v
ctx.invoke(fn, **kw)
@cli.command()
@click.option('--site-title',
default=config.SITE_TITLE,
@ -81,8 +95,8 @@ def module_exists(module_name):
type=click.Choice([None, 'simple', 'redis', 'memcached']),
prompt='Cache type?')
@click.option('--search-type',
default=config.CACHE_TYPE,
type=click.Choice(['simple', 'elasticsearch']),
default=config.SEARCH_TYPE,
type=click.Choice(['simple', 'whoosh', 'elasticsearch']),
prompt='Search type?')
@click.option('--db-uri',
default=config.DB_URI,
@ -105,12 +119,14 @@ def setup(ctx, **kw):
conf_path = config.update(conf)
if conf['CACHE_TYPE'] == 'redis':
ctx.invoke(setup_redis)
prompt_and_invoke(ctx, setup_redis)
elif conf['CACHE_TYPE'] == 'memcached':
ctx.invoke(setup_memcached)
prompt_and_invoke(ctx, setup_memcached)
if conf['SEARCH_TYPE'] == 'elasticsearch':
ctx.invoke(setup_elasticsearch)
prompt_and_invoke(ctx, setup_elasticsearch)
elif conf['SEARCH_TYPE'] == 'whoosh':
install_whoosh()
green('Config saved to %s' % conf_path)
@ -129,15 +145,17 @@ def setup(ctx, **kw):
prompt='Redis host')
@click.option('--cache-redis-port',
default=getattr(config, 'CACHE_REDIS_POST', 6379),
prompt='Redis port')
prompt='Redis port',
type=int)
@click.option('--cache-redis-password',
default=getattr(config, 'CACHE_REDIS_PASSWORD', None),
prompt='Redis password')
@click.option('--cache-redis-db',
default=getattr(config, 'CACHE_REDIS_DB', 0),
prompt='Redis db')
def setup_redis(**kw):
conf = {}
@click.pass_context
def setup_redis(ctx, **kw):
conf = config.read()
for k, v in kw.items():
conf[k.upper()] = v
@ -145,19 +163,21 @@ def setup_redis(**kw):
config.update(conf)
install_redis()
@click.command()
@click.option('--elasticsearch-url',
default=getattr(config, 'ELASTICSEARCH_URL', 'http://127.0.0.1:9200'),
prompt='Elasticsearch URL')
def setup_elasticsearch(**kw):
conf = {}
conf = config.read()
for k, v in kw.items():
conf[k.upper()] = v
config.update(conf)
cli.add_command(setup_redis)
cli.add_command(setup_elasticsearch)
def get_prefix():
return sys.prefix
@ -175,6 +195,10 @@ def install_redis():
pip.main(['install', 'redis'])
def install_whoosh():
pip.main(['install', 'Whoosh'])
def install_mysql():
pip.main(['install', 'MySQL-Python'])