Build a single obs-tests-runner image (with Claude Code CLI) for openshift-logging-e2e-tests - #85378
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…gging-e2e-tests Adds a second image build, layered on the existing openshift-logging-e2e-tests image, that installs the Claude Code CLI and tags the result obs-tests-runner. It is promoted alongside the existing image (promotion.to applies to every image in this config), landing at logging/obs-tests-runner:main. This lets consumers of openshift-logging-e2e-tests (cluster-logging-operator and loki's e2e-prgate jobs, see openshift#85177) run the openshift-observability-qe-agent post-step by importing this one pre-built image via base_images, instead of each consumer installing the CLI itself in a duplicated Dockerfile layer. See ci-operator/step-registry/openshift-observability/qe-agent/README.md ("Tag your test runner image as obs-tests-runner") for why the step requires this specific tag name. Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01Dp1Dxge5p9yinA3yJggfFt
WalkthroughThe image build now installs Claude Code with the remote installer, copies the binary to ChangesClaude Code image build
Priority: ⬇️ Low Estimated code review effort: 2 (Simple) | ~10 minutes Change: Feature Merge Risk: 🟡 Moderate · up to The new installation path introduces a material supply-chain risk and should verify a pinned installer artifact before merge. 🚥 Pre-merge checks | ✅ 15✅ Passed checks (15 passed)
✨ Finishing Touches🧪 Generate unit tests (beta)
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Simplifies the previous commit: instead of building openshift-logging-e2e-tests and then a second obs-tests-runner image layered on top of it, add the Claude Code CLI install to the same dockerfile_literal and tag the one resulting image obs-tests-runner directly. One build, one promoted image, used for both the regular PRGate test step and the qe-agent post-step - matching the qe-agent README's own guidance to tag your team's test runner image itself as obs-tests-runner, rather than maintaining a separate derivative image. This renames the promoted image from logging/openshift-logging-e2e-tests:main to logging/obs-tests-runner:main. openshift#85177's openshift-observability-logging-e2e-tests step ref (from_image) and its cluster-logging-operator/loki base_images will be updated to match. Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01Dp1Dxge5p9yinA3yJggfFt
…85378 openshift#85378 now builds one image, obs-tests-runner, that already includes the Claude Code CLI, instead of a separate openshift-logging-e2e-tests image with a derivative obs-tests-runner layered on top of it in each consumer. Simplify accordingly: - openshift-observability-logging-e2e-tests-ref.yaml: from_image now points at obs-tests-runner instead of openshift-logging-e2e-tests. - cluster-logging-operator and loki configs: replace the logging-e2e-tests-runtime base_images alias and the derivative obs-tests-runner images.items entry (which duplicated the Claude CLI install) with a single base_images alias literally named obs-tests-runner, pointing at logging/obs-tests-runner:main. No images.items build is needed in either config any more - the openshift-observability-qe-agent step's hardcoded `from: obs-tests-runner` now resolves directly against the imported image. Depends on openshift#85378 merging and the renamed image promoting before these jobs can run. Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01Dp1Dxge5p9yinA3yJggfFt
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Inline comments:
In
`@ci-operator/config/openshift-eng/openshift-logging-e2e-tests/openshift-eng-openshift-logging-e2e-tests-main.yaml`:
- Line 16: Update the package setup command around the Claude signing-key
download and rpm --import to independently verify the key against a reviewed
fingerprint or checksum before importing it; abort the build on mismatch and
retain the existing import only after validation succeeds.
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Addresses a CodeRabbit finding (CWE-494, Download of Code Without Integrity Check): the build downloaded the signing key over HTTPS and imported it directly with no independent check. A compromise of downloads.claude.ai could have served a replacement key, and dnf install would trust any RPM signed by it. Fetch the key to a temp path, compute its fingerprint with gpg --import-options show-only (no trust database changes), and compare it against the fingerprint observed and pinned in this commit (31DDDE24DDFAB679F42D7BD2BAA929FF1A7ECACE, "Anthropic Claude Code Release Signing <security@anthropic.com>") before rpm --import and before dnf install ever run. Abort the build on any mismatch. This doesn't protect against compromise of the legitimate private signing key itself, but it does mean a future key swap that isn't accompanied by a reviewed change to this pinned value fails the build instead of silently trusting whatever downloads.claude.ai serves. Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01Dp1Dxge5p9yinA3yJggfFt
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The rehearsal build failed: "No match for argument: claude-code" / "Error: Unable to find a match: claude-code". OpenShift CI build pods run dnf through an ART yum/dnf wrapper that restricts package resolution to a fixed, curated set of RHEL/OCP repos and does not pick up custom repos added under /etc/yum.repos.d/ - so the claude-code.repo file and its GPG-verified signing key were never actually reachable by dnf, even though both were set up correctly. Switch to Claude Code's native install script instead, which downloads a self-contained binary directly (bypassing dnf/the ART wrapper entirely) and verifies it against a SHA256 checksum published in a signed manifest - the same integrity guarantee the GPG key pinning was providing, without depending on a package repo. This is also the same pattern already used in this repo for kubectl (see cluster-logging-operator's Dockerfile: curl, chmod, install to a bin dir - no package manager). The installer places the binary under $HOME/.local/bin; explicitly install it to /usr/local/bin so it's on PATH regardless of which UID/HOME the consuming step runs as, and run `claude --version` as a build-time smoke test. Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01Dp1Dxge5p9yinA3yJggfFt
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Inline comments:
In
`@ci-operator/config/openshift-eng/openshift-logging-e2e-tests/openshift-eng-openshift-logging-e2e-tests-main.yaml`:
- Line 13: Update the CI installation step around the curl command to avoid
piping the remote installer directly into bash. Download the installer to a
temporary file, verify it against a reviewed pinned checksum or use a reviewed
content-addressed artifact, then execute it only after verification; retain the
existing binary manifest validation afterward.
After applying the fix, consider running `coderabbit review --agent` for local
review. Visit https://docs.coderabbit.ai/cli?utm_source=ghpr
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/lgtm |
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/retest |
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/retest |
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/test core-valid |
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/test core-valid |
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/lgtm |
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/test core-valid |
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/test all |
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…85378 openshift#85378 now builds one image, obs-tests-runner, that already includes the Claude Code CLI, instead of a separate openshift-logging-e2e-tests image with a derivative obs-tests-runner layered on top of it in each consumer. Simplify accordingly: - openshift-observability-logging-e2e-tests-ref.yaml: from_image now points at obs-tests-runner instead of openshift-logging-e2e-tests. - cluster-logging-operator and loki configs: replace the logging-e2e-tests-runtime base_images alias and the derivative obs-tests-runner images.items entry (which duplicated the Claude CLI install) with a single base_images alias literally named obs-tests-runner, pointing at logging/obs-tests-runner:main. No images.items build is needed in either config any more - the openshift-observability-qe-agent step's hardcoded `from: obs-tests-runner` now resolves directly against the imported image. Depends on openshift#85378 merging and the renamed image promoting before these jobs can run. Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01Dp1Dxge5p9yinA3yJggfFt
Summary
Adds the Claude Code CLI to the same
dockerfile_literalthat already builds and installs theopenshift-logging-e2e-tests-tests-extbinary, and renames the single resulting image's tag fromopenshift-logging-e2e-teststoobs-tests-runner. One build, one promoted image (logging/obs-tests-runner:main), used for both the regular PRGate test step and theopenshift-observability-qe-agentpost-step — matching the qe-agent README's own guidance to tag your team's test runner image itself asobs-tests-runner, rather than maintaining a second, derivative image just for the agent step.(This supersedes two earlier versions of this PR: the first built
obs-tests-runneras a second image layered on top ofopenshift-logging-e2e-tests— unnecessary duplication once the CLI install can just be added to the existing Dockerfile; the second installed the CLI via a GPG-signeddnfrepository, which does not work in this CI environment — see Security section below.)Why this is needed
The
openshift-observability-qe-agentref hardcodesfrom: obs-tests-runner, so any job wanting to use it needs an image with exactly that name locally available. Seeci-operator/step-registry/openshift-observability/qe-agent/README.md("Tag your test runner image as obs-tests-runner").Security
The CLI is installed with Claude Code's official native installer (
curl -fsSL https://claude.ai/install.sh | bash), which downloads a self-contained binary and verifies it against a SHA256 checksum from a signedmanifest.json, rather than via a package manager.This replaces an earlier approach that added a GPG-signed
dnfrepository and pinned the signing key's fingerprint beforerpm --import(addressing a CodeRabbit CWE-494 finding on the original unverifiedrpm --import). That approach was abandoned after a real rehearsal failure showed OpenShift CI's build pods routednf/rpmthrough an "ART" wrapper that restricts package resolution to a fixed, curated set of RHEL/OCP repos and silently ignores custom repos added via/etc/yum.repos.d/*.repo— so the signed-repo approach could never have installed the package in this environment regardless of how the key was verified.Trade-off versus the abandoned GPG approach: the native installer's checksum is served from the same domain (
claude.ai/downloads.claude.ai) as the binary itself, so it protects against transit corruption but not a compromise of that domain — weaker than an independently-pinned GPG signature would have been. This is accepted here because (a) the GPG/dnf approach is confirmed non-functional in this CI environment, (b) this is Anthropic's own officially documented install method for Claude Code, and (c) it provides no weaker a guarantee than the pre-existing, completely unverifiedkubectlcurl-download already established in cluster-logging-operator's own Dockerfile in this same codebase.Follow-up
This renames the promoted image from
logging/openshift-logging-e2e-tests:maintologging/obs-tests-runner:main. #85177 (which adds the PRGate presubmits and qe-agent wiring forcluster-logging-operatorandloki) has been updated to match: itsopenshift-observability-logging-e2e-testsstep ref'sfrom_imageand itsbase_imagesaliases now referenceobs-tests-runnerinstead ofopenshift-logging-e2e-tests.Test plan
make updaterun — zero diff (this config change doesn't affect generated jobs/metadata)ci/rehearse/openshift-eng/openshift-logging-e2e-tests/main/images) that the image builds successfully, including the native-installer CLI install steplogging/obs-tests-runner:mainonce merged (rehearsals build but don't promote)🤖 Generated with Claude Code
https://claude.ai/code/session_01Dp1Dxge5p9yinA3yJggfFt