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Posted to dev@brooklyn.apache.org by geomacy <gi...@git.apache.org> on 2016/11/01 18:01:04 UTC
[GitHub] brooklyn-client pull request #31: Experimental addition of 'catalog show'.
GitHub user geomacy opened a pull request:
https://github.com/apache/brooklyn-client/pull/31
Experimental addition of 'catalog show'.
Examples:
br catalog show
br catalog show ( application | entity | location | policy ) ITEM[:VERSION]
apps:
br catalog show app TomcatServer
Id: | TomcatServer:4.1.0-SNAPSHOT
Version: | 4.1.0-SNAPSHOT
Name: | Tomcat Server
...etc.
specific version:
br catalog show app TomcatServer:4.1.0-SNAPSHOT
Id: | TomcatServer:4.1.0-SNAPSHOT
Version: | 4.1.0-SNAPSHOT
Name: | Tomcat Server
...
entities:
br catalog show ent docker-engine | head -3
Id: | docker-engine:2.1.0-SNAPSHOT
Version: | 2.1.0-SNAPSHOT
Name: | Docker Engine
...
policies:
br catalog show pol org.apache.brooklyn.policy.ha.ServiceReplacer
Id: | org.apache.brooklyn.policy.ha.ServiceReplacer:4.1.0-SNAPSHOT
Version: | 4.1.0-SNAPSHOT
Name: | Service Replacer
Symbolic Name: | org.apache.brooklyn.policy.ha.ServiceReplacer
Description: | HA policy for replacing a failed member of a group
Java Type: |
Experimental: render as JSON. Some work required...
Special case: render the whole JSON with jsonpath value `$`:
br -j '$' catalog show ent docker-engine
{"id":"docker-engine:2.1.0-SNAPSHOT","name":"Docker Engine",...
General case: give a JSON path expression following the syntax of https://github.com/NodePrime/jsonpath:
br -j '$.config[*].label+' catalog show ent docker-engine
"Docker Package"
"Docker Version"
"Docker Repository URL"
"Docker GPG Key URL"
"Docker Additional Options"
"Image Pre-install"
"archive.nameFormat"
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/geomacy/brooklyn-client catshow
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/brooklyn-client/pull/31.patch
To close this pull request, make a commit to your master/trunk branch
with (at least) the following in the commit message:
This closes #31
----
commit 3163afa80bf0d5cf4139b4feda1ec2efec61a05f
Author: Geoff Macartney <ge...@cloudsoftcorp.com>
Date: 2016-11-01T12:14:05Z
Experimental addition of 'catalog show'.
Examples:
br catalog show
br catalog show ( application | entity | location | policy ) ITEM[:VERSION]
apps:
br catalog show app TomcatServer
Id: | TomcatServer:4.1.0-SNAPSHOT
Version: | 4.1.0-SNAPSHOT
Name: | Tomcat Server
...etc.
specific version:
br catalog show app TomcatServer:4.1.0-SNAPSHOT
Id: | TomcatServer:4.1.0-SNAPSHOT
Version: | 4.1.0-SNAPSHOT
Name: | Tomcat Server
...
entities:
br catalog show ent docker-engine | head -3
Id: | docker-engine:2.1.0-SNAPSHOT
Version: | 2.1.0-SNAPSHOT
Name: | Docker Engine
...
policies:
br catalog show pol org.apache.brooklyn.policy.ha.ServiceReplacer
Id: | org.apache.brooklyn.policy.ha.ServiceReplacer:4.1.0-SNAPSHOT
Version: | 4.1.0-SNAPSHOT
Name: | Service Replacer
Symbolic Name: | org.apache.brooklyn.policy.ha.ServiceReplacer
Description: | HA policy for replacing a failed member of a group
Java Type: |
Experimental: render as JSON. Some work required...
Special case: render the whole JSON with jsonpath value `$`:
br -j '$' catalog show ent docker-engine
{"id":"docker-engine:2.1.0-SNAPSHOT","name":"Docker Engine",...
General case: give a JSON path expression following the syntax of https://github.com/NodePrime/jsonpath:
br -j '$.config[*].label+' catalog show ent docker-engine
"Docker Package"
"Docker Version"
"Docker Repository URL"
"Docker GPG Key URL"
"Docker Additional Options"
"Image Pre-install"
"archive.nameFormat"
----
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[GitHub] brooklyn-client issue #31: Experimental addition of 'catalog show'.
Posted by ahgittin <gi...@git.apache.org>.
Github user ahgittin commented on the issue:
https://github.com/apache/brooklyn-client/pull/31
works well, and `-j` is noted as experimental. merging, and let's continue in subsequent PRs.
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[GitHub] brooklyn-client pull request #31: Experimental addition of 'catalog show'.
Posted by asfgit <gi...@git.apache.org>.
Github user asfgit closed the pull request at:
https://github.com/apache/brooklyn-client/pull/31
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[GitHub] brooklyn-client issue #31: Experimental addition of 'catalog show'.
Posted by ahgittin <gi...@git.apache.org>.
Github user ahgittin commented on the issue:
https://github.com/apache/brooklyn-client/pull/31
awesome! does this now show the config keys info for items?
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[GitHub] brooklyn-client issue #31: Experimental addition of 'catalog show'.
Posted by geomacy <gi...@git.apache.org>.
Github user geomacy commented on the issue:
https://github.com/apache/brooklyn-client/pull/31
Yes, they are displayed on subsequent lines.
On Tue, 1 Nov 2016, 18:28 Alex Heneveld, <no...@github.com> wrote:
> awesome! does this now show the config keys info for items?
>
> \u2014
> You are receiving this because you authored the thread.
> Reply to this email directly, view it on GitHub
> <https://github.com/apache/brooklyn-client/pull/31#issuecomment-257652035>,
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[GitHub] brooklyn-client issue #31: Experimental addition of 'catalog show'.
Posted by neykov <gi...@git.apache.org>.
Github user neykov commented on the issue:
https://github.com/apache/brooklyn-client/pull/31
It would be easier to remember if the first two are combined (not sure if technically possible):
```
-j output as JSON
-j <pathspec> apply jsonpath expression
```
Also see `jq`'s approach for [stripping quotes](https://stedolan.github.io/jq/manual/#Invokingjq) (look for `--raw-output / -r`).
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[GitHub] brooklyn-client issue #31: Experimental addition of 'catalog show'.
Posted by geomacy <gi...@git.apache.org>.
Github user geomacy commented on the issue:
https://github.com/apache/brooklyn-client/pull/31
@ahgittin suggests
```
-j output as JSON
-jq <pathspec> apply jsonpath expression
-jh <pathspec> apply jsonpath expression and remove spaces from output strings (particularly handy for scripts)
```
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[GitHub] brooklyn-client issue #31: Experimental addition of 'catalog show'.
Posted by ahgittin <gi...@git.apache.org>.
Github user ahgittin commented on the issue:
https://github.com/apache/brooklyn-client/pull/31
@neykov wouldn't that be ambiguous if i say `-j catalog show` is `catalog` a json selected or a `br` command?
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[GitHub] brooklyn-client issue #31: Experimental addition of 'catalog show'.
Posted by geomacy <gi...@git.apache.org>.
Github user geomacy commented on the issue:
https://github.com/apache/brooklyn-client/pull/31
Yes it does, also tags. All are listed sequentially like
```
Config: |
Name: | docker.package
Type: | java.lang.String
Description: | The Docker Engine package to install
Default Value: | <nil>
Reconfigurable: | false
Label: | Docker Package
Priority: | 1
Pinned: | true
|
Name: | docker.version
Type: | java.lang.String
Description: | The Docker Engine version to install
Default Value: | <nil>
Reconfigurable: | false
Label: | Docker Version
Priority: | 2
Pinned: | true
...
Tags: |
tag: | {"traits":["org.apache.brooklyn.entity.software.base.AbstractVanillaProcess","org.apache.brooklyn.entity.software.base.SoftwareProcess","org.apache.brooklyn.api.entity.Entity","org.apache.brooklyn.api.objs.BrooklynObject","org.apache.brooklyn.api.objs.Identifiable","org.apache.brooklyn.api.objs.Configurable","org.apache.brooklyn.core.entity.trait.Startable"]}
```
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