diff --git a/realms-wiki b/realms-wiki index 1baa18f..451bf6d 100755 --- a/realms-wiki +++ b/realms-wiki @@ -1,6 +1,6 @@ #!/usr/bin/env python -import pip -from realms.cli import cli + +from realms.commands import cli if __name__ == '__main__': print diff --git a/realms/cli.py b/realms/commands.py similarity index 88% rename from realms/cli.py rename to realms/commands.py index e8441ee..608ec29 100644 --- a/realms/cli.py +++ b/realms/commands.py @@ -1,4 +1,4 @@ -from realms import config, create_app, db, cli as cli_, __version__ +from realms import config, create_app, db, __version__, cli from realms.lib.util import is_su, random_string, in_virtualenv, green, yellow, red from subprocess import call, Popen from multiprocessing import cpu_count @@ -7,29 +7,10 @@ import json import sys import os import pip +import time - -def print_version(ctx, param, value): - if not value or ctx.resilient_parsing: - return - green(__version__) - ctx.exit() - - -@click.group() -@click.option('--version', is_flag=True, callback=print_version, - expose_value=False, is_eager=True) -@click.pass_context -def cli(ctx): - # This could probably done better - if ctx.invoked_subcommand in ['setup', 'pip']: - if not in_virtualenv() and not is_su(): - # This does not account for people the have user level python installs - # that aren't virtual environments! Should be rare I think. - red("This command requires root privileges, use sudo or run as root.") - sys.exit() - -cli.add_command(cli_) +# called to discover commands in modules +app = create_app() def get_user(): @@ -42,11 +23,24 @@ def get_user(): def get_pid(): try: with file(config.PIDFILE) as f: - pid = f.read().strip() - return pid if pid and int(pid) > 0 and not call(['kill', '-s', '0', pid]) else False + return f.read().strip() except IOError: + return None + + +def is_running(pid): + if not pid: + return False + + pid = int(pid) + + try: + os.kill(pid, 0) + except OSError: return False + return True + def module_exists(module_name): try: @@ -94,6 +88,11 @@ def setup(ctx, **kw): """ Start setup wizard """ + try: + os.mkdir('/etc/realms-wiki') + except OSError: + pass + conf = {} for k, v in kw.items(): @@ -116,6 +115,7 @@ def setup(ctx, **kw): yellow('Type "realms-wiki dev" to start server in development mode') yellow('Full usage: realms-wiki --help') + @click.command() @click.option('--cache-redis-host', default=getattr(config, 'CACHE_REDIS_HOST', "127.0.0.1"), @@ -163,6 +163,10 @@ def install_postgres(): pip.main(['install', 'psycopg2']) +def install_crate(): + pip.main(['install', 'crate']) + + def install_memcached(): pip.main(['install', 'python-memcached']) @@ -233,7 +237,7 @@ def setup_upstart(**kwargs): @cli.command() @click.argument('json_string') def configure(json_string): - """ Set config.json, expects JSON encoded string + """ Set config, expects JSON encoded string """ try: config.update(json.loads(json_string)) @@ -242,18 +246,25 @@ def configure(json_string): @cli.command() -@click.option('--port', default=5000) +@click.option('--port', default=config.PORT) def dev(port): """ Run development server """ green("Starting development server") + + config_path = config.get_path() + if config_path: + green("Using config: %s" % config_path) + else: + yellow("Using default configuration") + create_app().run(host="0.0.0.0", port=port, debug=True) def start_server(): - if get_pid(): + if is_running(get_pid()): yellow("Server is already running") return @@ -261,17 +272,25 @@ def start_server(): green("Server started. Port: %s" % config.PORT) + config_path = config.get_path() + if config_path: + green("Using config: %s" % config_path) + else: + yellow("Using default configuration") + Popen("gunicorn 'realms:create_app()' -b 0.0.0.0:%s -k gevent %s" % (config.PORT, flags), shell=True, executable='/bin/bash') def stop_server(): pid = get_pid() - if not pid: + if not is_running(pid): yellow("Server is not running") else: yellow("Shutting down server") call(['kill', pid]) + while is_running(pid): + time.sleep(1) @cli.command() @@ -307,7 +326,7 @@ def restart(): def status(): """ Get server status """ - pid = get_pid() + pid = is_running(get_pid()) if not pid: yellow("Server is not running") else: diff --git a/realms/config/__init__.py b/realms/config/__init__.py index d0810c3..ce0aa92 100644 --- a/realms/config/__init__.py +++ b/realms/config/__init__.py @@ -16,15 +16,9 @@ def read(): if k.startswith('REALMS_'): conf[k[7:]] = v - for loc in os.curdir, os.path.expanduser("~"), "/etc/realms-wiki", os.environ.get("REALMS_WIKI_CONF"): - try: - if not loc: - continue - with open(os.path.join(loc, "realms-wiki.json")) as f: - conf.update(json.load(f)) - break - except IOError: - pass + loc = get_path() + with open(loc) as f: + conf.update(json.load(f)) for k in ['APP_PATH', 'USER_HOME']: if k in conf: @@ -34,13 +28,35 @@ def read(): def save(conf): + loc = get_path(check_write=True) + with open(loc, 'w') as f: + f.write(json.dumps(conf, sort_keys=True, indent=4, separators=(',', ': ')).strip() + '\n') + return loc + + +def get_path(check_write=False): + """Find config path + """ for loc in "/etc/realms-wiki", os.path.expanduser("~"), os.curdir: - try: - with open(os.path.join(loc, 'realms-wiki.json'), 'w') as f: - f.write(json.dumps(conf, sort_keys=True, indent=4, separators=(',', ': ')).strip() + '\n') - return os.path.join(loc, 'realms-wiki.json') - except IOError: - pass + if not loc: + continue + path = os.path.join(loc, "realms-wiki.json") + if os.path.isfile(path): + # file exists + if not check_write: + # Don't care if I can write + return path + + if os.access(path, os.W_OK): + # Has write access, ok! + return path + elif os.path.isdir(loc) and check_write: + # dir exists file doesn't + if os.access(loc, os.W_OK): + # can write file + return path + return None + APP_PATH = os.path.abspath(os.path.dirname(__file__) + "/../..") USER_HOME = os.path.abspath(os.path.expanduser("~")) @@ -63,6 +79,7 @@ DB_URI = 'sqlite:////tmp/wiki.db' # DB_URI = 'mysql://scott:tiger@localhost/mydatabase' # DB_URI = 'postgresql://scott:tiger@localhost/mydatabase' # DB_URI = 'oracle://scott:tiger@127.0.0.1:1521/sidname' +# DB_URI = 'crate://' CACHE_TYPE = 'simple' diff --git a/realms/modules/auth/commands.py b/realms/modules/auth/commands.py index ee101be..c99ce5f 100644 --- a/realms/modules/auth/commands.py +++ b/realms/modules/auth/commands.py @@ -4,7 +4,7 @@ from realms.modules.auth.models import User from realms.lib.util import green, red, yellow -@click.group() +@click.group(short_help="Auth Module") def cli(): pass diff --git a/realms/version.py b/realms/version.py index 031072f..10c9c2f 100644 --- a/realms/version.py +++ b/realms/version.py @@ -1 +1 @@ -__version__ = '0.3.26' \ No newline at end of file +__version__ = '0.3.31' \ No newline at end of file diff --git a/setup.py b/setup.py index f5c332f..fea9037 100644 --- a/setup.py +++ b/setup.py @@ -47,7 +47,7 @@ setup(name='realms-wiki', ], entry_points={ 'console_scripts': [ - 'realms-wiki = realms.cli:cli' + 'realms-wiki = realms.commands:cli' ]}, author='Matthew Scragg', author_email='scragg@gmail.com',