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https://issues.apache.org/jira/browse/ARIA-92?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15956671#comment-15956671
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ASF GitHub Bot commented on ARIA-92:
------------------------------------
Github user ran-z commented on a diff in the pull request:
https://github.com/apache/incubator-ariatosca/pull/95#discussion_r109886404
--- Diff: aria/modeling/service_instance.py ---
@@ -529,6 +524,32 @@ def validate_capabilities(self):
satisfied = False
return satisfied
+ def find_host(self):
+ def _find_host(node):
+ if node.type.role == 'host':
+ return node
+ for the_relationship in node.outbound_relationships:
+ if (the_relationship.target_capability is not None) and \
+ the_relationship.target_capability.type.role == 'host':
+ host = _find_host(the_relationship.target_node)
+ if host is not None:
+ return host
+ for the_relationship in node.inbound_relationships:
+ if (the_relationship.target_capability is not None) and \
+ the_relationship.target_capability.type.role ==
'feature':
+ host = _find_host(the_relationship.source_node)
+ if host is not None:
+ return host
+ return None
+
+ self.host = _find_host(self)
--- End diff --
why is this dynamic? are we expecting this to change for an existing node?
> Execution plugin operations default mappings
> --------------------------------------------
>
> Key: ARIA-92
> URL: https://issues.apache.org/jira/browse/ARIA-92
> Project: AriaTosca
> Issue Type: Story
> Reporter: Ran Ziv
> Assignee: Tal Liron
>
> The execution plugin serves as the default plugin, i.e. if no other plugin
> was specified, it'll be used to execute scripts in operations.
> These scripts will currently only execute locally. The execution plugin also
> supports running scripts on remote machines (via SSH).
> One option is to have the parser recognize whether the node in question is
> contained inside a host node, in which case the script should be executed
> remotely (by default, yet overridable by specifying the full plugin operation
> mapping), and if not then it should be executed locally.
> Another option is to have the user specify it using special syntax, e.g.:
> "local > script.sh" and "remote > script.sh"
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