minimal

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cmctlKubernetes, CI & IaC

Shell-less cmctl cert-manager CLI, built from source via melange.

Size 67 MBArch x86_64, aarch64User nonroot (65532)Updated 14 days agoUpstream cert-manager.io/docs/reference/cmctl/

Pull this image

docker pull ghcr.io/rtvkiz/minimal-cmctl:latest

Details

Repository
ghcr.io/rtvkiz/minimal-cmctl
Size (compressed)
67 MB
Built
2026-10-19T05:56:29Z (14 days ago)
Architectures
x86_64, aarch64
Primary package
cmctl
Entrypoint
/usr/bin/cmctl
User
nonroot (65532)
Working dir
/
Architectures
x86_64, aarch64
Environment
PATH=/usr/bin:/binHOME=/tmp
Labels
org.opencontainers.image.titleminimal-cmctl
org.opencontainers.image.descriptionHardened shell-less cmctl cert-manager CLI built from source via melange with daily CVE patches
org.opencontainers.image.urlhttps://github.com/rtvkiz/minimal
org.opencontainers.image.sourcehttps://github.com/rtvkiz/minimal/tree/main/images/cmctl
org.opencontainers.image.licensesApache-2.0
TagPullPublished
2ghcr.io/rtvkiz/minimal-cmctl:22026-10-29
2.6ghcr.io/rtvkiz/minimal-cmctl:2.62026-10-29
2.6.2-r0ghcr.io/rtvkiz/minimal-cmctl:2.6.2-r02026-10-29
2.6.2-r0-20261029ghcr.io/rtvkiz/minimal-cmctl:2.6.2-r0-202610292026-10-29
latestghcr.io/rtvkiz/minimal-cmctl:latest2026-10-29
2-devghcr.io/rtvkiz/minimal-cmctl:2-dev2026-10-29
2.6-devghcr.io/rtvkiz/minimal-cmctl:2.6-dev2026-10-29
2.6.2-r0-20261029-devghcr.io/rtvkiz/minimal-cmctl:2.6.2-r0-20261029-dev2026-10-29
2.6.2-r0-devghcr.io/rtvkiz/minimal-cmctl:2.6.2-r0-dev2026-10-29
latest-devghcr.io/rtvkiz/minimal-cmctl:latest-dev2026-10-29
2.6.2-r0-20261028ghcr.io/rtvkiz/minimal-cmctl:2.6.2-r0-202610282026-10-28
2.6.2-r0-20261028-devghcr.io/rtvkiz/minimal-cmctl:2.6.2-r0-20261028-dev2026-10-28
2.6.1-r0ghcr.io/rtvkiz/minimal-cmctl:2.6.1-r02026-10-27
2.6.1-r0-20261027ghcr.io/rtvkiz/minimal-cmctl:2.6.1-r0-202610272026-10-27
2.6.1-r0-20261027-devghcr.io/rtvkiz/minimal-cmctl:2.6.1-r0-20261027-dev2026-10-27
2.6.1-r0-devghcr.io/rtvkiz/minimal-cmctl:2.6.1-r0-dev2026-10-27
2.6.1-r0-20261026ghcr.io/rtvkiz/minimal-cmctl:2.6.1-r0-202610262026-10-26
2.6.1-r0-20261026-devghcr.io/rtvkiz/minimal-cmctl:2.6.1-r0-20261026-dev2026-10-26
2.6.1-r0-20261025ghcr.io/rtvkiz/minimal-cmctl:2.6.1-r0-202610252026-10-25
2.6.1-r0-20261025-devghcr.io/rtvkiz/minimal-cmctl:2.6.1-r0-20261025-dev2026-10-25
2.6.1-r0-20261024ghcr.io/rtvkiz/minimal-cmctl:2.6.1-r0-202610242026-10-24
2.6.1-r0-20261024-devghcr.io/rtvkiz/minimal-cmctl:2.6.1-r0-20261024-dev2026-10-24
2.6.1-r0-20261023ghcr.io/rtvkiz/minimal-cmctl:2.6.1-r0-202610232026-10-23
2.6.1-r0-20261023-devghcr.io/rtvkiz/minimal-cmctl:2.6.1-r0-20261023-dev2026-10-23
2.6.1-r0-20261022ghcr.io/rtvkiz/minimal-cmctl:2.6.1-r0-202610222026-10-22
2.6.1-r0-20261022-devghcr.io/rtvkiz/minimal-cmctl:2.6.1-r0-20261022-dev2026-10-22
2.6.1-r0-20261021ghcr.io/rtvkiz/minimal-cmctl:2.6.1-r0-202610212026-10-21
2.6.1-r0-20261021-devghcr.io/rtvkiz/minimal-cmctl:2.6.1-r0-20261021-dev2026-10-21
2.6.1-r0-20261020-devghcr.io/rtvkiz/minimal-cmctl:2.6.1-r0-20261020-dev2026-10-20
2.6.1-r0-20261020ghcr.io/rtvkiz/minimal-cmctl:2.6.1-r0-202610202026-10-20
2.6.1-r0-20261019ghcr.io/rtvkiz/minimal-cmctl:2.6.1-r0-202610192026-10-19
2.6.1-r0-20261019-devghcr.io/rtvkiz/minimal-cmctl:2.6.1-r0-20261019-dev2026-10-19
2.6.1-r0-20261018ghcr.io/rtvkiz/minimal-cmctl:2.6.1-r0-202610182026-10-18
2.6.1-r0-20261018-devghcr.io/rtvkiz/minimal-cmctl:2.6.1-r0-20261018-dev2026-10-18
2.6.1-r0-20261016ghcr.io/rtvkiz/minimal-cmctl:2.6.1-r0-202610162026-10-16
2.6.1-r0-20261017ghcr.io/rtvkiz/minimal-cmctl:2.6.1-r0-202610172026-10-16
2.6.1-r0-20261016-devghcr.io/rtvkiz/minimal-cmctl:2.6.1-r0-20261016-dev2026-10-16
2.6.1-r0-20261017-devghcr.io/rtvkiz/minimal-cmctl:2.6.1-r0-20261017-dev2026-10-16
2.6.1-r0-20261015ghcr.io/rtvkiz/minimal-cmctl:2.6.1-r0-202610152026-10-15
2.6.1-r0-20261015-devghcr.io/rtvkiz/minimal-cmctl:2.6.1-r0-20261015-dev2026-10-15
2.6.1-r0-20261014ghcr.io/rtvkiz/minimal-cmctl:2.6.1-r0-202610142026-10-14
2.6.1-r0-20261014-devghcr.io/rtvkiz/minimal-cmctl:2.6.1-r0-20261014-dev2026-10-14

14 packages in the image, resolved from the SPDX SBOM.

PackageVersionLicense
alpine/ca-certificates20260909MPL-2.0 AND MIT
ca-certificates-bundle20260909-r2MPL-2.0 AND MIT
ca-certificates-bundle20260909-r2(MPL-2.0 AND MIT)
ca-certificates-bundle20260909-r2—
ca-certificates.yamlf47c125470a19db0f450c2e4928a0db14f933d91Apache-2.0
cmctl2.6.1-r0Apache-2.0
images/cmctl/melange.yaml001386b4ef79e497dbc4aad04fd553dd7200d834—
sha256:1bf2a89669bc6adaef045f2b2a21f77519c835f3974d1a6cbedaa6c53430145e20230201—
sha256:7a4a50b1998abc30532a5bae357dd644d432560cb07488c7cc20cfb65155cf15sha256:7a4a50b1998abc30532a5bae357dd644d432560cb07488c7cc20cfb65155cf15—
wolfi20230201—
wolfi-baselayout20230201-r30MIT
wolfi-baselayout20230201-r30MIT
wolfi-baselayout20230201-r30—
wolfi-baselayout.yamla4472f6292a5e48d6d611bf24c6e119b1a483e66Apache-2.0
0 fixable
CVESeverityPackageInstalledFixed in
GO-2026-5932Unknowngolang.org/x/cryptov0.58.0—

Everything is verifiable without an account. Copy and run:

Build provenance (SLSA v1.0, Build L2)

gh attestation verify oci://ghcr.io/rtvkiz/minimal-cmctl:latest --owner rtvkiz

Cosign signature

cosign verify \
  --certificate-identity-regexp='https://github.com/rtvkiz/minimal/' \
  --certificate-oidc-issuer='https://token.actions.githubusercontent.com' \
  ghcr.io/rtvkiz/minimal-cmctl:latest

SBOM attestation (SPDX)

cosign verify-attestation --type spdxjson \
  --certificate-identity-regexp='https://github.com/rtvkiz/minimal/' \
  --certificate-oidc-issuer='https://token.actions.githubusercontent.com' \
  ghcr.io/rtvkiz/minimal-cmctl:latest \
  | jq -r '.payload | @base64d | fromjson | .predicate'

Signatures are logged in the public Rekor transparency log.

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