Support termius groups expansion from config file

Author: lejmr

termius/porting/providers/ssh/adapter.py

@@ -5,7 +5,7 @@
 from pathlib2 import Path
 
 from termius.core.commands.mixins import SshConfigMergerMixin
-from termius.core.models.terminal import Host, SshConfig, Identity, SshKey
+from termius.core.models.terminal import Host, SshConfig, Identity, SshKey, Group
 
 
 class SSHConfigHostAdapter(SshConfigMergerMixin):
@@ -56,7 +56,7 @@ def adapt_instance_to_ssh_config_host(self, host_instance):
 
         return adapted
 
-    def adapt_ssh_config_host_to_instance(self, alias, parsed_host):
+    def adapt_ssh_config_host_to_instance(self, alias, parsed_host, parsed_group=None):
         """Convert parsed host to application host."""
         app_host = Host(
             label=alias,
@@ -80,5 +80,7 @@ def adapt_ssh_config_host_to_instance(self, alias, parsed_host):
         )
 
         app_host.ssh_config = ssh_config
+        if parsed_group:
+            app_host.group = parsed_group
 
         return app_host

termius/porting/providers/ssh/parser.py

@@ -14,7 +14,9 @@ def parse(self, file_obj): # noqa
 
         :param file_obj: a file-like object to read the config file from
         """
+        TERMIUS_GROUPS = "# termius:group"
         termius_ignore_regexp = re.compile(r'# termius:ignore')
+        termius_groups_regexp = re.compile(r'{}'.format(TERMIUS_GROUPS))
 
         host = {'host': ['*'], 'config': {}}
 
@@ -30,6 +32,10 @@ def parse(self, file_obj): # noqa
                 if ignore_comment:
                     host['config']['ignore'] = ''
 
+                groups_comment = termius_groups_regexp.match(line)
+                if groups_comment:
+                    host['group'] = line.replace(TERMIUS_GROUPS, "").strip()
+
                 continue
 
             match = re.match(self.SETTINGS_REGEX, line)

termius/porting/providers/ssh/provider.py

@@ -5,7 +5,7 @@
 from os.path import expanduser
 from pathlib2 import Path
 
-from termius.core.models.terminal import Host
+from termius.core.models.terminal import Host, Group
 
 from ..base import BasePortingProvider
 from .parser import SSHConfigParser
@@ -50,16 +50,26 @@ def provider_hosts(self):
         ]
 
         to_import = []
-
+        parsed_group = None
         for alias in parsed_hosts:
+            parsed_group_name = parser._config[parsed_hosts.index(alias) + 1].get("group", None)
+            if parsed_group_name:
+                matching_groups = [x for x in self.storage.get_all(Group) if x['label'] == parsed_group_name]
+                if len(matching_groups) == 0:
+                    g = Group(label=parsed_group_name)
+                    self.storage.create(g)
+                    matching_groups = [g]
+
+                item = matching_groups.pop()
+                parsed_group = Group(**item)
             parsed_host = parser.lookup(alias)
 
             if 'ignore' in parsed_host:
                 continue
 
             to_import.append(
                 self.adapter.adapt_ssh_config_host_to_instance(
-                    alias, parsed_host
+                    alias, parsed_host, parsed_group
                 )
             )