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[Backport 2.x] Added validation for the new clusters field. (#633) #636

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merged 2 commits into from
Apr 13, 2024

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@AWSHurneyt AWSHurneyt commented Apr 12, 2024

Description

Manual cherry-pick of PR #633

Issues Resolved

[List any issues this PR will resolve]

Check List

  • New functionality includes testing.
    • All tests pass
  • New functionality has been documented.
    • New functionality has javadoc added
  • Commits are signed per the DCO using --signoff

By submitting this pull request, I confirm that my contribution is made under the terms of the Apache 2.0 license.
For more information on following Developer Certificate of Origin and signing off your commits, please check here.

* Added validation for the clusters field. Refactored ClusterMetricsInput validiation to throw 4xx-level CommonUtilsExceptions instead of 5xx-level IllegalArgumentException.

Signed-off-by: AWSHurneyt <hurneyt@amazon.com>

* Moved some regex from alerting plugin to common utils.

Signed-off-by: AWSHurneyt <hurneyt@amazon.com>

* Moved cluster-based regex to separate file.

Signed-off-by: AWSHurneyt <hurneyt@amazon.com>

* Fixed ktlint error.

Signed-off-by: AWSHurneyt <hurneyt@amazon.com>

* Fixed regex. Moved cluster-related regexes.

Signed-off-by: AWSHurneyt <hurneyt@amazon.com>

---------

Signed-off-by: AWSHurneyt <hurneyt@amazon.com>
engechas
engechas previously approved these changes Apr 12, 2024
eirsep
eirsep previously approved these changes Apr 12, 2024
clusterMetricType = findApiType(constructedUri.path)
this.parseEmptyFields()
} catch (exception: Exception) {
throw CommonUtilsException.wrap(exception)
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plz add error log

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why are we creating a common utils exception?
The plugin using common utils can handle the exception and wrap it as necessary?

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Removed CommonUtilsException in PR #639. Will cherry-pick that commit once that PR is merged.


private val log = LogManager.getLogger(CommonUtilsException::class.java)

class CommonUtilsException(message: String, val status: RestStatus, ex: Exception) : OpenSearchException(message, ex) {
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what benefit are we getting from removing the delegation of execption handling to the plugin? there is no business logic in common utils
why should we have to throw a common utils exception?

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Removed CommonUtilsException in PR #639. Will cherry-pick that commit once that PR is merged.

* question marks, double quotes, less than or greater than signs, pipes, colons, or periods.
* The length of the index must be between 1 and 255 characters
*/
val VALID_INDEX_NAME_REGEX = Regex("""^(?![_\-\+])(?!.*\.\.)[^\s,\\\/\*\?"<>|#:\.]{1,255}$""")
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why aren't we using opensearch core's index name validation?

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This was just moved to common utils from alerting; it wasn't implemented as part of these changes. Core didn't have a regex for index names. This comment explains where the validation came from https://github.com/opensearch-project/alerting/pull/992/files#r1259175796

* The sequences of characters can include lowercase letters, uppercase letters, digits, underscores, or hyphens
* The total length of the string can range from 1 to 255 characters
*/
val CLUSTER_NAME_REGEX = Regex("^(?=.{1,255}$)[a-z0-9]([a-zA-Z0-9_-]*:?[a-zA-Z0-9_-]*)$")
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why are we not re-using cross cluster validation from core?

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Discussed this in this comment
#633 (comment)

…should be caught in the plugins themselves.

Signed-off-by: AWSHurneyt <hurneyt@amazon.com>
@AWSHurneyt AWSHurneyt dismissed stale reviews from eirsep and engechas via ab6db13 April 13, 2024 01:11
@eirsep eirsep merged commit 4e81d64 into opensearch-project:2.x Apr 13, 2024
9 checks passed
opensearch-trigger-bot bot pushed a commit that referenced this pull request Apr 13, 2024
)

* Added validation for the new clusters field. (#633)

* Added validation for the clusters field. Refactored ClusterMetricsInput validiation to throw 4xx-level CommonUtilsExceptions instead of 5xx-level IllegalArgumentException.

Signed-off-by: AWSHurneyt <hurneyt@amazon.com>

* Moved some regex from alerting plugin to common utils.

Signed-off-by: AWSHurneyt <hurneyt@amazon.com>

* Moved cluster-based regex to separate file.

Signed-off-by: AWSHurneyt <hurneyt@amazon.com>

* Fixed ktlint error.

Signed-off-by: AWSHurneyt <hurneyt@amazon.com>

* Fixed regex. Moved cluster-related regexes.

Signed-off-by: AWSHurneyt <hurneyt@amazon.com>

---------

Signed-off-by: AWSHurneyt <hurneyt@amazon.com>

* Removed CommonUtilsException. Team decided IllegalArgumentExceptions should be caught in the plugins themselves.

Signed-off-by: AWSHurneyt <hurneyt@amazon.com>

---------

Signed-off-by: AWSHurneyt <hurneyt@amazon.com>
(cherry picked from commit 4e81d64)
Signed-off-by: github-actions[bot] <github-actions[bot]@users.noreply.github.com>
opensearch-trigger-bot bot pushed a commit that referenced this pull request Apr 13, 2024
)

* Added validation for the new clusters field. (#633)

* Added validation for the clusters field. Refactored ClusterMetricsInput validiation to throw 4xx-level CommonUtilsExceptions instead of 5xx-level IllegalArgumentException.

Signed-off-by: AWSHurneyt <hurneyt@amazon.com>

* Moved some regex from alerting plugin to common utils.

Signed-off-by: AWSHurneyt <hurneyt@amazon.com>

* Moved cluster-based regex to separate file.

Signed-off-by: AWSHurneyt <hurneyt@amazon.com>

* Fixed ktlint error.

Signed-off-by: AWSHurneyt <hurneyt@amazon.com>

* Fixed regex. Moved cluster-related regexes.

Signed-off-by: AWSHurneyt <hurneyt@amazon.com>

---------

Signed-off-by: AWSHurneyt <hurneyt@amazon.com>

* Removed CommonUtilsException. Team decided IllegalArgumentExceptions should be caught in the plugins themselves.

Signed-off-by: AWSHurneyt <hurneyt@amazon.com>

---------

Signed-off-by: AWSHurneyt <hurneyt@amazon.com>
(cherry picked from commit 4e81d64)
Signed-off-by: github-actions[bot] <github-actions[bot]@users.noreply.github.com>
AWSHurneyt pushed a commit that referenced this pull request Apr 13, 2024
) (#641)

* Added validation for the new clusters field. (#633)

* Added validation for the clusters field. Refactored ClusterMetricsInput validiation to throw 4xx-level CommonUtilsExceptions instead of 5xx-level IllegalArgumentException.



* Moved some regex from alerting plugin to common utils.



* Moved cluster-based regex to separate file.



* Fixed ktlint error.



* Fixed regex. Moved cluster-related regexes.



---------



* Removed CommonUtilsException. Team decided IllegalArgumentExceptions should be caught in the plugins themselves.



---------


(cherry picked from commit 4e81d64)

Signed-off-by: AWSHurneyt <hurneyt@amazon.com>
Signed-off-by: github-actions[bot] <github-actions[bot]@users.noreply.github.com>
Co-authored-by: github-actions[bot] <github-actions[bot]@users.noreply.github.com>
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4 participants