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🐛 Improve EC2 state handling, and set error for manually deleted EC2 instances #1256

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Merged
merged 1 commit into from
Nov 8, 2019
Merged

🐛 Improve EC2 state handling, and set error for manually deleted EC2 instances #1256

merged 1 commit into from
Nov 8, 2019

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randomvariable
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What this PR does / why we need it:
Tweaks EC2 instance state handling in the following ways:

  • Emit log event as well as publish event to resource for better traceability
  • Ignore instance attributes for validation when the instance is terminated, or about to transition to terminated from "shutting-down".
  • Don't error when EC2 instance is stopping or is stopped, as machine could be rebooted.

Which issue(s) this PR fixes (optional, in fixes #<issue number>(, fixes #<issue_number>, ...) format, will close the issue(s) when PR gets merged):
Fixes #1239
Fixes #1238

@k8s-ci-robot k8s-ci-robot added the cncf-cla: yes Indicates the PR's author has signed the CNCF CLA. label Oct 24, 2019
@k8s-ci-robot k8s-ci-robot added the size/M Denotes a PR that changes 30-99 lines, ignoring generated files. label Oct 24, 2019
@randomvariable randomvariable force-pushed the log-for-events branch 4 times, most recently from 12410e6 to 7c7baf2 Compare October 24, 2019 08:56
@detiber
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detiber commented Oct 24, 2019

/lgtm

@k8s-ci-robot k8s-ci-robot added the lgtm "Looks good to me", indicates that a PR is ready to be merged. label Oct 24, 2019
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/hold

@k8s-ci-robot k8s-ci-robot added the do-not-merge/hold Indicates that a PR should not merge because someone has issued a /hold command. label Oct 24, 2019
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Reviewing

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/milestone v0.5.0

@k8s-ci-robot k8s-ci-robot added this to the v0.5.0 milestone Oct 24, 2019
vincepri
vincepri reviewed Oct 24, 2019
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/hold cancel

@k8s-ci-robot k8s-ci-robot removed the do-not-merge/hold Indicates that a PR should not merge because someone has issued a /hold command. label Oct 24, 2019
@k8s-ci-robot k8s-ci-robot added needs-rebase Indicates a PR cannot be merged because it has merge conflicts with HEAD. and removed lgtm "Looks good to me", indicates that a PR is ready to be merged. labels Oct 25, 2019
@randomvariable randomvariable changed the title 🐛 Transition manually deleted EC2 instances to failed and support hibernation [wip] 🐛 Transition manually deleted EC2 instances to failed and support hibernation Oct 25, 2019
@k8s-ci-robot k8s-ci-robot added the do-not-merge/work-in-progress Indicates that a PR should not merge because it is a work in progress. label Oct 25, 2019
@k8s-ci-robot k8s-ci-robot added size/L Denotes a PR that changes 100-499 lines, ignoring generated files. and removed size/M Denotes a PR that changes 30-99 lines, ignoring generated files. labels Oct 25, 2019
@k8s-ci-robot k8s-ci-robot removed the needs-rebase Indicates a PR cannot be merged because it has merge conflicts with HEAD. label Oct 25, 2019
@randomvariable randomvariable changed the title [wip] 🐛 Transition manually deleted EC2 instances to failed and support hibernation 🐛 Improve EC2 state handling, and set error for manually deleted EC2 instances Oct 25, 2019
@k8s-ci-robot k8s-ci-robot removed the do-not-merge/work-in-progress Indicates that a PR should not merge because it is a work in progress. label Oct 25, 2019
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Ready for review.
Have added descriptive unit tests based on the various transitions that can occur.

@detiber
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detiber commented Oct 25, 2019

/lgtm

@k8s-ci-robot k8s-ci-robot added the lgtm "Looks good to me", indicates that a PR is ready to be merged. label Oct 25, 2019
vincepri
vincepri reviewed Oct 26, 2019
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@k8s-ci-robot k8s-ci-robot removed the lgtm "Looks good to me", indicates that a PR is ready to be merged. label Oct 28, 2019
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Tweaked to be less noisy in the logs.

@detiber detiber mentioned this pull request Oct 30, 2019
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@randomvariable randomvariable mentioned this pull request Oct 31, 2019
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vincepri
vincepri approved these changes Nov 8, 2019
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/approve
/assign @detiber

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[APPROVALNOTIFIER] This PR is APPROVED

This pull-request has been approved by: randomvariable, vincepri

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@k8s-ci-robot k8s-ci-robot added the approved Indicates a PR has been approved by an approver from all required OWNERS files. label Nov 8, 2019
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detiber commented Nov 8, 2019

/lgtm

@k8s-ci-robot k8s-ci-robot added the lgtm "Looks good to me", indicates that a PR is ready to be merged. label Nov 8, 2019
@k8s-ci-robot k8s-ci-robot merged commit a7bcbcb into kubernetes-sigs:master Nov 8, 2019
@randomvariable randomvariable deleted the log-for-events branch November 19, 2019 18:04
@randomvariable randomvariable mentioned this pull request Nov 19, 2019
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@randomvariable randomvariable mentioned this pull request Nov 8, 2021
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@detiber detiber detiber left review comments

@vincepri vincepri vincepri approved these changes

@rudoi rudoi Awaiting requested review from rudoi

@sethp-nr sethp-nr Awaiting requested review from sethp-nr

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Terminated instance not detected Log entry for every event
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