[feat] add json print to cli

To improve scriptability we add '--json' param to the cli.

- Resolves: #8771

3 files changed, 32 insertions, 13 deletions

diff --git a/src/leap/bitmask/cli/bitmask_cli.py b/src/leap/bitmask/cli/bitmask_cli.py
index 782a52e..67c6d2c 100755
--- a/src/leap/bitmask/cli/bitmask_cli.py
+++ b/src/leap/bitmask/cli/bitmask_cli.py
@@ -58,32 +58,36 @@ GENERAL COMMANDS:
   stats      show some debug info about bitmask-core
   help       show this help message
 
+OPTIONAL ARGUMENTS:
+
+  --json     print the raw json (useful for scripting)
+
 '''
     epilog = ("Use 'bitmaskctl <command> help' to learn more "
               "about each command.")
 
     def user(self, raw_args):
-        user = User(self.cfg)
+        user = User(self.cfg, self.print_json)
         return user.execute(raw_args)
 
     def mail(self, raw_args):
-        mail = Mail(self.cfg)
+        mail = Mail(self.cfg, self.print_json)
         return mail.execute(raw_args)
 
     def eip(self, raw_args):
-        eip = Eip(self.cfg)
+        eip = Eip(self.cfg, self.print_json)
         return eip.execute(raw_args)
 
     def keys(self, raw_args):
-        keys = Keys(self.cfg)
+        keys = Keys(self.cfg, self.print_json)
         return keys.execute(raw_args)
 
     def ui(self, raw_args):
-        webui = WebUI(self.cfg)
+        webui = WebUI(self.cfg, self.print_json)
         return webui.execute(raw_args)
 
     def logs(self, raw_args):
-        logs = Logs(self.cfg)
+        logs = Logs(self.cfg, self.print_json)
         return logs.execute(raw_args)
 
     # Single commands
@@ -96,6 +100,7 @@ GENERAL COMMANDS:
         if raw_args and ('--verbose' in raw_args or '-v' in raw_args):
             cmd += ' --verbose'
         commands.getoutput(cmd)
+        self.cfg.set('bonafide', 'active', "")
         return defer.succeed(None)
 
     def version(self, raw_args):
@@ -121,6 +126,7 @@ GENERAL COMMANDS:
 
     def stop(self, raw_args):
         self.data = ['core', 'stop']
+        self.cfg.set('bonafide', 'active', "")
         return self._send(printer=command.default_dict_printer)
 
     def stats(self, raw_args):
@@ -130,7 +136,9 @@ GENERAL COMMANDS:
 
 @defer.inlineCallbacks
 def execute():
-    cfg = Configuration("bitmaskctl.cfg")
+    cfg = Configuration(".bitmaskctl")
+    print_json = '--json' in sys.argv
+
     cli = BitmaskCLI(cfg)
     cli.data = ['core', 'version']
     args = ['--verbose'] if '--verbose' in sys.argv else None
@@ -139,8 +147,14 @@ def execute():
         errb=lambda: cli.start(args))
     if 'start' in sys.argv or 'restart' in sys.argv:
         command.default_dict_printer({'start': 'ok'})
+
     cli.data = []
-    yield cli.execute(sys.argv[1:])
+    cli.print_json = print_json
+    args = sys.argv[1:]
+    if print_json:
+        args.remove('--json')
+
+    yield cli.execute(args)
     try:
         yield reactor.stop()
     except:
diff --git a/src/leap/bitmask/cli/command.py b/src/leap/bitmask/cli/command.py
index 95b0fe8..15b864f 100644
--- a/src/leap/bitmask/cli/command.py
+++ b/src/leap/bitmask/cli/command.py
@@ -57,7 +57,7 @@ class Command(object):
               "about each command.")
     commands = []
 
-    def __init__(self, cfg):
+    def __init__(self, cfg, print_json=False):
         self.cfg = cfg
 
         color_init()
@@ -68,6 +68,7 @@ class Command(object):
         self.data = []
         if self.service:
             self.data = [self.service]
+        self.print_json = print_json
 
     def execute(self, raw_args):
         self.parser = argparse.ArgumentParser(usage=self.usage,
@@ -112,7 +113,9 @@ class Command(object):
 
     def _check_err(self, stuff, printer):
         obj = json.loads(stuff[0])
-        if not obj['error']:
+        if self.print_json:
+            print(json.dumps(obj, indent=2))
+        elif not obj['error']:
             return printer(obj['result'])
         else:
             print Fore.RED + 'ERROR:' + '%s' % obj['error'] + Fore.RESET
diff --git a/src/leap/bitmask/cli/user.py b/src/leap/bitmask/cli/user.py
index a5cad1b..1ab3630 100644
--- a/src/leap/bitmask/cli/user.py
+++ b/src/leap/bitmask/cli/user.py
@@ -45,8 +45,8 @@ SUBCOMMANDS:
 
 '''.format(name=command.appname)
 
-    def __init__(self, cfg):
-        super(User, self).__init__(cfg)
+    def __init__(self, *args, **kwargs):
+        super(User, self).__init__(*args, **kwargs)
         self.data.append('user')
 
     def create(self, raw_args):
@@ -116,7 +116,9 @@ SUBCOMMANDS:
         return self._send(printer=command.default_dict_printer)
 
     def active(self, raw_args):
-        username = self.cfg.get('bonafide', 'active', default='<none>')
+        username = self.cfg.get('bonafide', 'active', default='')
+        if not username:
+            username = '<none>'
         print(Fore.RESET + 'active'.ljust(10) + Fore.GREEN + username +
               Fore.RESET)
         return defer.succeed(None)