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Posted to dev@knox.apache.org by GitBox <gi...@apache.org> on 2020/02/14 08:32:10 UTC
[GitHub] [knox] smolnar82 commented on issue #263: KNOX-2226 - Add home page
to Knox
smolnar82 commented on issue #263: KNOX-2226 - Add home page to Knox
URL: https://github.com/apache/knox/pull/263#issuecomment-586152593
@risdenk ,
WRT your JSON question: on one hand, you are right, it'd be cleaner when reading the JSON as you recommended. On the other hand, this API generates XML output too, and in that case, the current structure is cleaner IMO:
```
<uiServices>
<service>
<context>/druid-coordinator-ui/</context>
<description>The Druid Coordinator exposes a web GUI for displaying cluster information and rule configuration.</description>
<serviceName>DRUID-COORDINATOR-UI</serviceName>
<serviceUrl>https://localhost:8443/gateway/sandbox/druid-coordinator-ui/</serviceUrl>
<shortDesc>Druid Coordinator Console</shortDesc>
<type>UI</type>
</service>
<service>
<context>/druid-overlord-ui/</context>
<description>The Overlord provides a UI for managing tasks and workers.</description>
<serviceName>DRUID-OVERLORD-UI</serviceName>
<serviceUrl>https://localhost:8443/gateway/sandbox/druid-overlord-ui/</serviceUrl>
<shortDesc>Druid Overlord Console</shortDesc>
<type>UI</type>
</service>
<service>
<context>/hue/</context>
<description>Hue UI is a Web interface for analyzing data with Apache Hadoop</description>
<serviceName>HUE</serviceName>
<serviceUrl>https://localhost:8443/gateway/sandbox/hue/</serviceUrl>
<shortDesc>Hue UI</shortDesc>
<type>UI</type>
</service>
</uiServices>
```
Moreover, the current solution is consistent with Admin API outputs:
```
$ curl -iku admin:admin-password -H "Accept: application/json" 'https://localhost:8443/gateway/admin/api/v1/topologies/'
HTTP/1.1 200 OK
Date: Fri, 14 Feb 2020 08:26:44 GMT
Set-Cookie: KNOXSESSIONID=node01wffn263vit5nemdc9021f45z3.node0; Path=/gateway/admin; Secure; HttpOnly
Expires: Thu, 01 Jan 1970 00:00:00 GMT
Set-Cookie: rememberMe=deleteMe; Path=/gateway/admin; Max-Age=0; Expires=Thu, 13-Feb-2020 08:26:44 GMT
Content-Type: application/json
Content-Length: 1160
Server: Jetty(9.4.26.v20200117)
{
"topologies" : {
"topology" : [ {
"name" : "admin",
"timestamp" : "1581667994000",
"uri" : "https://localhost:8443/gateway/admin",
"href" : "https://localhost:8443/gateway/admin/api/v1/topologies/admin"
}, {
"name" : "cdp-proxy",
"timestamp" : "1581625805000",
"uri" : "https://localhost:8443/gateway/cdp-proxy",
"href" : "https://localhost:8443/gateway/admin/api/v1/topologies/cdp-proxy"
}, {
"name" : "knoxsso",
"timestamp" : "1581625577000",
"uri" : "https://localhost:8443/gateway/knoxsso",
"href" : "https://localhost:8443/gateway/admin/api/v1/topologies/knoxsso"
}, {
"name" : "manager",
"timestamp" : "1581667994000",
"uri" : "https://localhost:8443/gateway/manager",
"href" : "https://localhost:8443/gateway/admin/api/v1/topologies/manager"
}, {
"name" : "sandbox",
"timestamp" : "1581625577000",
"uri" : "https://localhost:8443/gateway/sandbox",
"href" : "https://localhost:8443/gateway/admin/api/v1/topologies/sandbox"
} ]
}
}
```
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