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https://issues.apache.org/jira/browse/AMBARI-18846?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15667239#comment-15667239
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Doroszlai, Attila commented on AMBARI-18846:
--------------------------------------------
It does have it. The problem occurs in {{zip_directory}}, called from the
previous line.
{noformat}
$ grep -n -C5 skip_empty_directory
/usr/lib/python2.6/site-packages/ambari_server/resourceFilesKeeper.py
148- def update_directory_archive(self, directory):
149- """
150- If hash sum for directory is not present or differs from saved value,
151- recalculates hash sum and creates directory archive
152- """
153: skip_empty_directory = True
154- cur_hash = self.count_hash_sum(directory)
155- saved_hash = self.read_hash_sum(directory)
156- if cur_hash != saved_hash:
157- if not self.nozip:
158: self.zip_directory(directory, skip_empty_directory)
159- # Skip generation of .hash file is directory is empty
160: if (skip_empty_directory and (not os.path.exists(directory) or not
os.listdir(directory))):
161- self.dbg_out("Empty directory. Skipping generation of hash file for
{0}".format(directory))
162- else:
163- self.write_hash_sum(directory, cur_hash)
164- pass
165-
{noformat}
> Custom services should be able to easily specify their own dashboards
> ---------------------------------------------------------------------
>
> Key: AMBARI-18846
> URL: https://issues.apache.org/jira/browse/AMBARI-18846
> Project: Ambari
> Issue Type: Improvement
> Components: ambari-admin, ambari-metrics, ambari-server
> Affects Versions: trunk, 2.4.0, 2.5.0
> Reporter: Tim Thorpe
> Assignee: Tim Thorpe
> Fix For: trunk, 2.5.0
>
> Attachments: AMBARI-18846.patch
>
>
> Currently all dashboards are added directly in under the AMBARI_METRICS
> package directory (package/files/grafana-dashboards).
> In order for custom services to add dashboards, they need to add the files
> directly under that folder. Each time the Ambari server is upgraded, those
> files will be lost as the AMBARI_METRICS service definition will be replaced.
> This JIRA proposes adding a new directory under the ambari-server/resources.
> This will contain both the dashboards and metrics for custom services.
> The dashboards here will not be organized by stack. Each service will add a
> directory containing their dashboards and will add a metrics file.
> resources/dashboards/grafana-dashboards/MY_SERVICE/<dashboards>
> resources/dashboards/service-metrics/MY_SERVICE.txt
> The resources/dashboards directory will need to get sync'd to the agents.
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