OCPBUGS-70107: Observability tests are failing when restarting microshift-observability service

[agullon]

Latest opentelemetry-collector-0.135.0-2.el9_7 version includes a fix for CVE-2025-68156 causing OTEL to identify brackets on IPv4 addresses as invalid URLs. Example:

Dec 22 05:01:13 el96-src-optional-bootc-host1 opentelemetry-collector[8497]: 2025-12-22T05:01:13.690Z        error        service/service.go:153        error found during service initialization        {"resource": {"service.instance.id": "c69e256b-8211-42a3-8aa6-887f0295de8e", "service.name": "otelcol", "service.version": "0.135.0"}, "error": "failed to build pipelines: failed to create \"otlphttp/loki\" exporter for data type \"logs\": endpoint must be a valid URL"}

This PR addresses the issue by setting brackets only for IPv6 addresses.

[openshift-ci-robot]

@agullon: This pull request references Jira Issue OCPBUGS-70107, which is valid. The bug has been moved to the POST state.

3 validation(s) were run on this bug

• bug is open, matching expected state (open)
• bug target version (4.22.0) matches configured target version for branch (4.22.0)
• bug is in the state ASSIGNED, which is one of the valid states (NEW, ASSIGNED, POST)

The bug has been updated to refer to the pull request using the external bug tracker.

Details

In response to this:

Instructions for interacting with me using PR comments are available here. If you have questions or suggestions related to my behavior, please file an issue against the openshift-eng/jira-lifecycle-plugin repository.

[openshift-ci-robot]

@agullon: This pull request references Jira Issue OCPBUGS-70107, which is valid.

3 validation(s) were run on this bug

• bug is open, matching expected state (open)
• bug target version (4.22.0) matches configured target version for branch (4.22.0)
• bug is in the state POST, which is one of the valid states (NEW, ASSIGNED, POST)

Details

In response to this:

Latest opentelemetry-collector-0.135.0-2.el9_7 version includes a fix for CVE-2025-68156 causing OTEL to identify brackets on IPv4 addresses as invalid URLs. Example:

Dec 22 05:01:13 el96-src-optional-bootc-host1 opentelemetry-collector[8497]: 2025-12-22T05:01:13.690Z        error        service/service.go:153        error found during service initialization        {"resource": {"service.instance.id": "c69e256b-8211-42a3-8aa6-887f0295de8e", "service.name": "otelcol", "service.version": "0.135.0"}, "error": "failed to build pipelines: failed to create \"otlphttp/loki\" exporter for data type \"logs\": endpoint must be a valid URL"}

This PR addresses the issue by setting brackets only for IPv6 addresses.

Instructions for interacting with me using PR comments are available here. If you have questions or suggestions related to my behavior, please file an issue against the openshift-eng/jira-lifecycle-plugin repository.

[ggiguash]

/lgtm

[ggiguash]

/lgtm

[ggiguash]

/cherry-pick release-4.21 release-4.20 release-4.19

[openshift-cherrypick-robot]

@ggiguash: once the present PR merges, I will cherry-pick it on top of release-4.21 in a new PR and assign it to you.

Details

In response to this:

/cherry-pick release-4.21 release-4.20 release-4.19

Instructions for interacting with me using PR comments are available here. If you have questions or suggestions related to my behavior, please file an issue against the kubernetes-sigs/prow repository.

[ggiguash]

/lgtm
/verified by ci

[openshift-ci-robot]

@ggiguash: This PR has been marked as verified by ci.

Details

In response to this:

/lgtm
/verified by ci

Instructions for interacting with me using PR comments are available here. If you have questions or suggestions related to my behavior, please file an issue against the openshift-eng/jira-lifecycle-plugin repository.

[openshift-ci]

[APPROVALNOTIFIER] This PR is APPROVED

This pull-request has been approved by: agullon, ggiguash

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

The pull request process is described here

Details

Needs approval from an approver in each of these files:

• OWNERS [agullon,ggiguash]

Approvers can indicate their approval by writing /approve in a comment
Approvers can cancel approval by writing /approve cancel in a comment

[ggiguash]

Looking at the failed tests, there seems to be no connection with the change. Overriding to save CI cycles
/override ci/prow/e2e-aws-tests-arm ci/prow/e2e-aws-tests-bootc

[openshift-ci]

@ggiguash: Overrode contexts on behalf of ggiguash: ci/prow/e2e-aws-tests-arm, ci/prow/e2e-aws-tests-bootc

Details

In response to this:

Looking at the failed tests, there seems to be no connection with the change. Overriding to save CI cycles
/override ci/prow/e2e-aws-tests-arm ci/prow/e2e-aws-tests-bootc

Instructions for interacting with me using PR comments are available here. If you have questions or suggestions related to my behavior, please file an issue against the kubernetes-sigs/prow repository.

[openshift-ci]

@agullon: all tests passed!

Full PR test history. Your PR dashboard.

Details

Instructions for interacting with me using PR comments are available here. If you have questions or suggestions related to my behavior, please file an issue against the kubernetes-sigs/prow repository. I understand the commands that are listed here.

[openshift-ci-robot]

@agullon: Jira Issue OCPBUGS-70107: All pull requests linked via external trackers have merged:

• openshift/microshift#5967

All linked pull requests have the verified tag. Jira Issue OCPBUGS-70107 has been moved to the VERIFIED state.

Details

In response to this:

Latest opentelemetry-collector-0.135.0-2.el9_7 version includes a fix for CVE-2025-68156 causing OTEL to identify brackets on IPv4 addresses as invalid URLs. Example:

Dec 22 05:01:13 el96-src-optional-bootc-host1 opentelemetry-collector[8497]: 2025-12-22T05:01:13.690Z        error        service/service.go:153        error found during service initialization        {"resource": {"service.instance.id": "c69e256b-8211-42a3-8aa6-887f0295de8e", "service.name": "otelcol", "service.version": "0.135.0"}, "error": "failed to build pipelines: failed to create \"otlphttp/loki\" exporter for data type \"logs\": endpoint must be a valid URL"}

This PR addresses the issue by setting brackets only for IPv6 addresses.

Instructions for interacting with me using PR comments are available here. If you have questions or suggestions related to my behavior, please file an issue against the openshift-eng/jira-lifecycle-plugin repository.

[openshift-cherrypick-robot]

@ggiguash: new pull request created: #5968

Details

In response to this:

/cherry-pick release-4.21 release-4.20 release-4.19

Instructions for interacting with me using PR comments are available here. If you have questions or suggestions related to my behavior, please file an issue against the kubernetes-sigs/prow repository.

[agullon]

/cherry-pick release-4.20
/cherry-pick release-4.19

[openshift-cherrypick-robot]

@agullon: #5967 failed to apply on top of branch "release-4.19":

Applying: set brackets in otel_config.yaml only for ipv6
Using index info to reconstruct a base tree...
M	test/assets/observability/otel_config.yaml
M	test/suites/optional/observability.robot
Falling back to patching base and 3-way merge...
Auto-merging test/suites/optional/observability.robot
Auto-merging test/assets/observability/otel_config.yaml
CONFLICT (content): Merge conflict in test/assets/observability/otel_config.yaml
error: Failed to merge in the changes.
hint: Use 'git am --show-current-patch=diff' to see the failed patch
hint: When you have resolved this problem, run "git am --continue".
hint: If you prefer to skip this patch, run "git am --skip" instead.
hint: To restore the original branch and stop patching, run "git am --abort".
hint: Disable this message with "git config advice.mergeConflict false"
Patch failed at 0001 set brackets in otel_config.yaml only for ipv6

Details

In response to this:

/cherry-pick release-4.20
/cherry-pick release-4.19

Instructions for interacting with me using PR comments are available here. If you have questions or suggestions related to my behavior, please file an issue against the kubernetes-sigs/prow repository.

[agullon]

/cherry-pick release-4.20

[openshift-cherrypick-robot]

@agullon: #5967 failed to apply on top of branch "release-4.20":

Applying: set brackets in otel_config.yaml only for ipv6
Using index info to reconstruct a base tree...
M	test/assets/observability/otel_config.yaml
M	test/suites/optional/observability.robot
Falling back to patching base and 3-way merge...
Auto-merging test/suites/optional/observability.robot
Auto-merging test/assets/observability/otel_config.yaml
CONFLICT (content): Merge conflict in test/assets/observability/otel_config.yaml
error: Failed to merge in the changes.
hint: Use 'git am --show-current-patch=diff' to see the failed patch
hint: When you have resolved this problem, run "git am --continue".
hint: If you prefer to skip this patch, run "git am --skip" instead.
hint: To restore the original branch and stop patching, run "git am --abort".
hint: Disable this message with "git config advice.mergeConflict false"
Patch failed at 0001 set brackets in otel_config.yaml only for ipv6

Details

In response to this:

/cherry-pick release-4.20

Instructions for interacting with me using PR comments are available here. If you have questions or suggestions related to my behavior, please file an issue against the kubernetes-sigs/prow repository.