experiment: Add Wolfi based images #1735
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Adds some initial images (ko, ko-gcloud) based on Wolfi packages using apko. (tl;dr apko = ko for apks). These images are smaller and are kept up to date with upstream with a focus on minimal CVEs. (computed using `crane manifest $IMG | jq '.config.size + ([.layers[].size] | add)' | numfmt --to=iec`) Image | Size ----- | ---- gcr.io/tekton-releases/dogfooding/ko:latest | 277M us-docker.pkg.dev/wlynch-chainguard/public/ko@latest-wolfi | 31M gcr.io/tekton-releases/dogfooding/ko-gcloud:latest | 606M us-docker.pkg.dev/wlynch-chainguard/public/ko-gcloud@latest-wolfi | 304M CVE Scans: ``` $ grype gcr.io/tekton-releases/dogfooding/ko:latest ✔ Vulnerability DB [no update available] ✔ Parsed image sha256:a41f5ae73e4a3aa0652d8653d22cd8dcf499f1ad2e78c3c1433127fe3ee6d61f ✔ Cataloged packages [231 packages] ✔ Scanned for vulnerabilities [23 vulnerability matches] ├── by severity: 1 critical, 7 high, 13 medium, 0 low, 0 negligible (2 unknown) └── by status: 12 fixed, 11 not-fixed, 0 ignored (4 dropped) ``` ``` $ grype us-docker.pkg.dev/wlynch-chainguard/public/ko:latest-wolfi ✔ Vulnerability DB [no update available] ✔ Parsed image sha256:e5b9decd9f30c3500f7e289c7abd7d054e122b128877215b47b78b769e915329 ✔ Cataloged packages [191 packages] ✔ Scanned for vulnerabilities [0 vulnerability matches] ├── by severity: 0 critical, 0 high, 0 medium, 0 low, 0 negligible └── by status: 0 fixed, 0 not-fixed, 0 ignored (4 dropped) ``` These aren't wired up to CI yet.
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Opening as a draft since if we actually want to do this or not, but opening up for discussion. (cc @afrittoli)
Adds some initial images (ko, ko-gcloud) based on Wolfi packages using apko. (tl;dr apko = ko for apks).
These images are smaller and are kept up to date with upstream with a focus on minimal CVEs.
(computed using
crane manifest $IMG | jq '.config.size + ([.layers[].size] | add)' | numfmt --to=iec)CVE Scans:
These aren't wired up to CI yet, but they're configured to publish to a different tag (
latest-wolfi)Changes
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