[
https://issues.apache.org/jira/browse/KNOX-2958?focusedWorklogId=888032&page=com.atlassian.jira.plugin.system.issuetabpanels:worklog-tabpanel#worklog-888032
]
ASF GitHub Bot logged work on KNOX-2958:
----------------------------------------
Author: ASF GitHub Bot
Created on: 31/Oct/23 09:29
Start Date: 31/Oct/23 09:29
Worklog Time Spent: 10m
Work Description: smolnar82 opened a new pull request, #814:
URL: https://github.com/apache/knox/pull/814
## What changes were proposed in this pull request?
Testing uncovered some API samples in the existing service definition files
that needed to be fixed.
Additionally, a general improvement is implemented that adds the missing
slash at the beginning of the path element if it was missing from the service
definition sample.
## How was this patch tested?
Added unit tests and confirmed that API samples are actually changed on the
UI:
<img width="886" alt="Screenshot 2023-10-31 at 10 26 44"
src="https://github.com/apache/knox/assets/34065904/1cc6f3fc-e379-42b1-b518-b29f5262bff0";>
<img width="890" alt="Screenshot 2023-10-31 at 10 27 09"
src="https://github.com/apache/knox/assets/34065904/cdfb7433-7659-4237-b1a4-59c1241add52";>
<img width="891" alt="Screenshot 2023-10-31 at 10 27 21"
src="https://github.com/apache/knox/assets/34065904/ae0385b2-c497-4759-b0f6-8dc12a31dcda";>
To see the new-style API service dialog it's essential that you set the
following property in `gateway-site.xml`:
```
<property>
<name>knox.homepage.api.services.view.version</name>
<value>v2</value>
</property>
```
Issue Time Tracking
-------------------
Worklog Id: (was: 888032)
Remaining Estimate: 0h
Time Spent: 10m
> Few Service's API links for a topology on knox home page is incorrect
> ---------------------------------------------------------------------
>
> Key: KNOX-2958
> URL: https://issues.apache.org/jira/browse/KNOX-2958
> Project: Apache Knox
> Issue Type: Bug
> Components: Homepage
> Affects Versions: 2.0.0
> Reporter: J.Andreina
> Assignee: Sandor Molnar
> Priority: Major
> Time Spent: 10m
> Remaining Estimate: 0h
>
> *PROBLEM STATEMENT:*
> Service API links via knox in knox homepage is incorrectÂ
> *BUILDS:*
> knox 2.0
> *STEPS TO REPRODUCE:*
> 1. Create a topology1 with WEBHDFS,cm-api,OOZIE,RESOURCEMANAGER service
> 2. Login to knox homepage
> 3. go to topology1
> 4. Click on webhdfs api icon
> 5. Fetch the sample api links
> *CURRENT BEHAVIOUR:*
> 1. cm api url is invalid on knox homepage
> invalid url:
> Fetch all CM-managed clusters
> curl -iv -X GET "https://knox-host:/gateway/topology1/cm-apiclusters";
> Fetches HDFS service details from cluster named 'c1'
> curl -iv -X GET
> "https://knox-host:/gateway/topology1/cm-apiclusters/c1/services/HDFS";
> 2. webhdfs api link is incorrect
> incorrect url
> curl -iv -X GET
> "https://knox-host:/gateway/topology1/webhdfsv1/testPath?op=LISTSTATUS";
> 3. Oozie api link is incorrect . Should have "/" after oozie
> incorrect url
> curl -iv -X GET "https://knox-host:/gateway/topology1/oozieoozie/versions";
> 4. Resource manager api link is invalid . Should not have ws in the url
> incorrect url
> curl -iv -X GET
> "https://knox-host:/gateway/topology1/resourcemanagerws/v1/cluster/metrics";
> *EXPECTED BEHAVIOUR:*
> correct urls as follows
> 1. cm valid url : should have "/" after webhdfs in the url as below
> curl -iv -X GET "https://knox-host:/gateway/topology1/cm-api/v40/clusters";
> 2. webhdfs valid url :
> valid url : should have "/" after webhdfs in the url as below
> curl -iv -X GET
> "https://knox-host:/gateway/topology1/webhdfs/v1/testPath?op=LISTSTATUS";
> 3. oozie url:
> curl -iku hrt_qa:Password@123 -X GET
> "https://knox-host:/gateway/topology1/oozie/oozie/versions";
> 4. RM url :
> curl -iv -X GET
> "https://knox-host:/gateway/topology1/resourcemanager/v1/cluster/metrics";
> *OCCURRENCE:*
> Reproducible
> *IMPACT:*
> Not pointing to the appropriate api link , which causes the user to unable to
> access the service api via knox.
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