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Fix segfault when using --prometheus-token-file #538

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merged 1 commit into from Nov 22, 2022

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olivierlemasle
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When --prometheus-token-file is used, prometheus-adapter crashes with a segmentation violation error

This is caused by httpClient.Transport being nil and being dereferenced in the BearerAuthRoundTripper.

Fixes #478

@k8s-ci-robot k8s-ci-robot added the cncf-cla: yes Indicates the PR's author has signed the CNCF CLA. label Nov 6, 2022
@k8s-ci-robot k8s-ci-robot added the size/XS Denotes a PR that changes 0-9 lines, ignoring generated files. label Nov 6, 2022
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LGTM 👍

@dgrisonnet
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/lgtm
/approve

@k8s-ci-robot k8s-ci-robot added the lgtm "Looks good to me", indicates that a PR is ready to be merged. label Nov 22, 2022
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[APPROVALNOTIFIER] This PR is APPROVED

This pull-request has been approved by: dgrisonnet, JoaoBraveCoding, olivierlemasle

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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 22, 2022
@k8s-ci-robot k8s-ci-robot merged commit fdfecc8 into kubernetes-sigs:master Nov 22, 2022
@olivierlemasle olivierlemasle deleted the fix-token-file branch November 22, 2022 20:50
@dgrisonnet dgrisonnet mentioned this pull request Jul 25, 2023
monitoring-commit-bot bot pushed a commit to rhobs/k8s-prometheus-adapter that referenced this pull request Aug 10, 2023
Changes since v0.10.0

Logging flags that are klog specific (`--log-dir`, `--log-file`, `--logtostderr`, `--alsologtostderr`, `--one-output`, `--stderrthreshold`, `--log-file-max-size`, `--skip-log-headers`, `--add-dir-header`, `--skip-headers`, `--log-backtrace-at`) were deprecated in v0.10.0 and are now **removed**.

Improvements

* Bump go to 1.20 and k8s deps to 0.27.2 (kubernetes-sigs#586, @dgrisonnet)
* Add support for OpenAPI v3 (kubernetes-sigs#586, @dgrisonnet)
* Update registry location to registry.k8s.io in the manifests (kubernetes-sigs#529, @dgrisonnet)
* Update manifests in deploy/manifests to be in sync with the one in kube-prometheus (kubernetes-sigs#531, @JoaoBraveCoding)
* Use golangci-lint to lint the codebase (kubernetes-sigs#540, @olivierlemasle)
* Set MinVersion: tls.VersionTLS12 in prometheus client's TLSClientConfig (kubernetes-sigs#544, @olivierlemasle)
* Refactor adding logging flags (kubernetes-sigs#546, @olivierlemasle)

Bug fixes

* Fix segfault when using --prometheus-token-file (kubernetes-sigs#538, @olivierlemasle)

Documentation

* Fix broken links in README.md (kubernetes-sigs#518, @sillyfrog)
* Fix yaml in sample config & docs (kubernetes-sigs#559, @asherf)
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Segmentation violation thrown when using Bearer authentication
4 participants