Enhance the capabilities of the karmadactl get command #5254

hulizhe · 2024-07-26T02:36:00Z

What type of PR is this?
/kind feature

What this PR does / why we need it:

Fix the issue of incomplete output when the resource does not found

before:

$ karmadactl get secret 
No resources found in  namespace.

after:

$ karmadactl get secret 
No resources found in default namespace.

Enhance karmadactl to provide a complete resource view of the Karmada control plane and member clusters.

Given that the Karmada control plane has a deployment named nginx, which is propagated to member1 and member2.

// display deployment in Karmada control plane
$ _output/bin/linux/amd64/karmadactl get deployment             
NAME    CLUSTER   READY   UP-TO-DATE   AVAILABLE   AGE   ADOPTION
nginx   Karmada   0/2     4            0           17s   -

// display deployment in Karmada control plane and all member clusters
$ _output/bin/linux/amd64/karmadactl get deployment --operation-scope all
NAME    CLUSTER   READY   UP-TO-DATE   AVAILABLE   AGE   ADOPTION
nginx   Karmada   0/2     4            0           26s   -
nginx   member1   0/2     2            0           26s   Y
nginx   member2   0/2     2            0           26s   Y

// display deployment in Karmada control plane and member1
$ _output/bin/linux/amd64/karmadactl get deployment --operation-scope all -Cmember1     
NAME    CLUSTER   READY   UP-TO-DATE   AVAILABLE   AGE   ADOPTION
nginx   Karmada   0/2     4            0           37s   -
nginx   member1   0/2     2            0           37s   Y

// only display deployment in member clustes
$ _output/bin/linux/amd64/karmadactl get deployment --operation-scope members
NAME    CLUSTER   READY   UP-TO-DATE   AVAILABLE   AGE   ADOPTION
nginx   member1   2/2     2            2           65s   Y
nginx   member2   0/2     2            0           65s   Y

// only display deployment in member1
$ _output/bin/linux/amd64/karmadactl get deployment --operation-scope members -Cmember1
NAME    CLUSTER   READY   UP-TO-DATE   AVAILABLE   AGE   ADOPTION
nginx   member1   2/2     2            2           65s   Y

Which issue(s) this PR fixes:
Parts of #5249

Special notes for your reviewer:

Does this PR introduce a user-facing change?:

`karmadactl`: The `get` command can show Karmada resources now.

codecov-commenter · 2024-07-26T02:50:08Z

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Codecov Report

Attention: Patch coverage is 0% with 101 lines in your changes missing coverage. Please review.

Project coverage is 29.35%. Comparing base (bcefb22) to head (37a6dc9).
Report is 2 commits behind head on master.

Files	Patch %	Lines
pkg/karmadactl/get/get.go	0.00%	72 Missing ⚠️
pkg/karmadactl/options/global.go	0.00%	29 Missing ⚠️

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Additional details and impacted files

@@            Coverage Diff             @@
##           master    #5254      +/-   ##
==========================================
- Coverage   29.41%   29.35%   -0.06%     
==========================================
  Files         632      632              
  Lines       43835    43901      +66     
==========================================
- Hits        12892    12889       -3     
- Misses      30003    30071      +68     
- Partials      940      941       +1

Flag	Coverage Δ
unittests	`29.35% <0.00%> (-0.06%)`	⬇️

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pkg/karmadactl/get/get.go

zhzhuang-zju · 2024-08-05T08:39:05Z

cc @XiShanYongYe-Chang @chaunceyjiang

zhzhuang-zju · 2024-08-15T10:32:37Z

/retest

zhzhuang-zju · 2024-08-15T11:22:47Z

[FAIL] [resource-status collection] resource status collection testing PodDisruptionBudget collection testing [It] pdb status collection testing

The probability of this e2e tests failing has been quite high recently.

/retest

RainbowMango

/assign

zhzhuang-zju · 2024-08-15T12:33:16Z

The probability of this e2e tests failing has been quite high recently.

tracked by #5382

/retest

pkg/karmadactl/options/global.go

pkg/karmadactl/get/get.go

pkg/karmadactl/options/global.go

pkg/karmadactl/get/get.go

RainbowMango · 2024-08-18T11:10:18Z

pkg/karmadactl/get/get.go

 	flags.StringVarP(options.DefaultConfigFlags.Namespace, "namespace", "n", *options.DefaultConfigFlags.Namespace, "If present, the namespace scope for this CLI request")
 	flags.StringVarP(&o.LabelSelector, "labels", "l", "", "-l=label or -l label")
-	flags.StringSliceVarP(&o.Clusters, "clusters", "C", []string{}, "-C=member1,member2")
+	flags.StringSliceVarP(&o.Clusters, "clusters", "C", []string{}, "Used to specify target member clusters and only takes effect when the command's operation scope includes member clusters, for example: --operation-scope=all -C=member1,member2")


How about this one?

Signed-off-by: hulizhe <pompeii.hu@gmail.com>

RainbowMango

/lgtm
/approve

karmada-bot · 2024-08-19T03:01:43Z

[APPROVALNOTIFIER] This PR is APPROVED

This pull-request has been approved by: RainbowMango

The full list of commands accepted by this bot can be found here.

The pull request process is described here

Needs approval from an approver in each of these files:

~~pkg/karmadactl/OWNERS~~ [RainbowMango]
~~test/OWNERS~~ [RainbowMango]

Approvers can indicate their approval by writing /approve in a comment
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zhzhuang-zju · 2024-08-19T03:15:50Z

/retest

karmada-bot added the kind/feature Categorizes issue or PR as related to a new feature. label Jul 26, 2024

karmada-bot requested review from carlory and yanfeng1992 July 26, 2024 02:36

karmada-bot added the size/L Denotes a PR that changes 100-499 lines, ignoring generated files. label Jul 26, 2024

zhzhuang-zju mentioned this pull request Jul 26, 2024

Enhance karmadactl operation and maintenance experience #5249

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zhzhuang-zju reviewed Jul 29, 2024

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pkg/karmadactl/get/get.go Outdated Show resolved Hide resolved

hulizhe force-pushed the karmadactlget branch 2 times, most recently from 2c2fae2 to fedd361 Compare August 2, 2024 09:03

hulizhe force-pushed the karmadactlget branch from fedd361 to 7482c76 Compare August 15, 2024 07:34

hulizhe requested a review from zhzhuang-zju August 15, 2024 07:37

hulizhe force-pushed the karmadactlget branch from 7482c76 to 298deb7 Compare August 15, 2024 08:17

RainbowMango reviewed Aug 15, 2024

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karmada-bot assigned RainbowMango Aug 15, 2024

hulizhe force-pushed the karmadactlget branch from 298deb7 to 7a7d054 Compare August 16, 2024 02:31

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pkg/karmadactl/options/global.go Outdated Show resolved Hide resolved

hulizhe force-pushed the karmadactlget branch from 7a7d054 to 9095cc5 Compare August 16, 2024 02:45

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hulizhe force-pushed the karmadactlget branch 2 times, most recently from 2f7dfb5 to 054c22b Compare August 17, 2024 02:57

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hulizhe force-pushed the karmadactlget branch from 054c22b to f8d054a Compare August 19, 2024 01:38

hulizhe added 2 commits August 19, 2024 10:16

enhance karmadactl get command

99ef7a3

Signed-off-by: hulizhe <pompeii.hu@gmail.com>

karmadactl get e2e test

37a6dc9

Signed-off-by: hulizhe <pompeii.hu@gmail.com>

hulizhe force-pushed the karmadactlget branch from f8d054a to 37a6dc9 Compare August 19, 2024 02:17

RainbowMango approved these changes Aug 19, 2024

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karmada-bot added the lgtm Indicates that a PR is ready to be merged. label Aug 19, 2024

karmada-bot added the approved Indicates a PR has been approved by an approver from all required OWNERS files. label Aug 19, 2024

karmada-bot merged commit f3ae66b into karmada-io:master Aug 19, 2024
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RainbowMango mentioned this pull request Aug 19, 2024

enhance karmadactl describe command #5392

Merged

RainbowMango added this to the v1.11 milestone Aug 31, 2024

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Enhance the capabilities of the karmadactl get command #5254

Enhance the capabilities of the karmadactl get command #5254

hulizhe commented Jul 26, 2024 •

edited by RainbowMango

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Enhance the capabilities of the karmadactl get command #5254

Enhance the capabilities of the karmadactl get command #5254

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