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Allow configuration of PVC size from ConfigMap#866

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carlossg:pvc-size
May 25, 2019
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Allow configuration of PVC size from ConfigMap#866
tekton-robot merged 1 commit intotektoncd:masterfrom
carlossg:pvc-size

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@carlossg carlossg commented May 15, 2019

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Add a ConfigMap for PVC configuration, particularly the size of the PVC

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These are the criteria that every PR should meet, please check them off as you
review them:

PVCs are hardcoded to 5Gi and that should be configurable.
For instance Alibaba Container Service does not allow volumes smaller than 20Gi

Add a config-artifact-pvc ConfigMap that can be used to store such configuration

Release Notes

Add a `config-artifact-pvc` ConfigMap that can be used to store the created PVC size

@googlebot googlebot added the cla: yes Trying to make the CLA bot happy with ppl from different companies work on one commit label May 15, 2019
@tekton-robot tekton-robot added size/L Denotes a PR that changes 100-499 lines, ignoring generated files. needs-ok-to-test Indicates a PR that requires an org member to verify it is safe to test. labels May 15, 2019
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carlossg commented May 15, 2019

This is a rough PR from my lack of Golang skills :(

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abayer commented May 15, 2019

/ok-to-test

@tekton-robot tekton-robot removed the needs-ok-to-test Indicates a PR that requires an org member to verify it is safe to test. label May 15, 2019
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carlossg commented May 16, 2019 •
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Integration test failing with
Google Compute Engine does not have enough resources available to fulfill request: us-central1-a.

😭

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vdemeester commented May 16, 2019

/test pull-tekton-pipeline-integration-tests

carlossg added a commit to carlossg/tekton that referenced this pull request May 16, 2019
@carlossg
Allow configuring the Tekton PVC size
cddeb05 
Follow up to tektoncd/pipeline#866

Signed-off-by: Carlos Sanchez <carlos@apache.org>
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Nice work, thank you for this!
The only comment I have is about test coverage, but I think this could go ahead like this and we could improve test coverage later.

pkg/artifacts/artifact_storage_test.go Outdated
configMap *corev1.ConfigMap
expectedArtifactStorage ArtifactStorageInterface
}{{
desc: "valid bucket",
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NIT: valid PVC

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abayer commented May 16, 2019

/assign @abayer

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carlossg commented May 17, 2019

I have made ArtifactPVC include the pvc for testing. I don't know if it is great as the PVC is only created during initialization, not in GetArtifactStorage, and so GetArtifactStorage returns an ArtifactPVC with nil PVC
I wasn't able to test expectations, ie. check that the mock k8sclient is called with POST PersistentVolumeClaim and get the parameter.

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abayer commented May 20, 2019

/lgtm

@tekton-robot tekton-robot added the lgtm Indicates that a PR is ready to be merged. label May 20, 2019
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carlossg commented May 20, 2019

/retest

@tekton-robot tekton-robot removed the lgtm Indicates that a PR is ready to be merged. label May 20, 2019
@carlossg
Allow configuration of PVC size from ConfigMap
bc90267 
PVCs are hardcoded to 5Gi and that should be configurable.
For instance Alibaba Container Service does not allow volumes smaller than 20Gi

Add a `config-artifact-pvc` ConfigMap that can be used to store such configuration

Signed-off-by: Carlos Sanchez <carlos@apache.org>
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abayer commented May 20, 2019

/ok-to-test

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abayer commented May 20, 2019

/lgtm

@tekton-robot tekton-robot added the lgtm Indicates that a PR is ready to be merged. label May 20, 2019
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carlossg commented May 20, 2019

/test pull-tekton-pipeline-integration-tests

@vincent-pli vincent-pli mentioned this pull request May 23, 2019
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dlorenc commented May 25, 2019

/approve

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tekton-robot commented May 25, 2019

[APPROVALNOTIFIER] This PR is APPROVED

This pull-request has been approved by: carlossg, dlorenc

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@tekton-robot tekton-robot added the approved Indicates a PR has been approved by an approver from all required OWNERS files. label May 25, 2019
@tekton-robot tekton-robot merged commit 0009974 into tektoncd:master May 25, 2019
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bobcatfish commented May 29, 2019

I think this could go ahead like this and we could improve test coverage later.

only if we definitely plan to improve it in a follow-up PR! otherwise id definitely rather err on the side of having it all in one PR (tests + docs + code)

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carlossg commented May 29, 2019

I've added some tests before it was merged

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bobcatfish commented May 29, 2019

I've added some tests before it was merged

phew, close one :D ❤️

@carlossg carlossg deleted the pvc-size branch May 30, 2019 05:16
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