kata-containers/.github/workflows/build-kata-static-tarball-arm64.yaml
Aurélien Bombo a678046d13 gha: Pin third-party actions to commit hashes
A popular third-party action has recently been compromised [1][2] and
the attacker managed to point multiple git version tags to a malicious
commit containing code to exfiltrate secrets.

This PR follows GitHub's recommendation [3] to pin third-party actions
to a full-length commit hash, to mitigate such attacks.

Hopefully actionlint starts warning about this soon [4].

 [1] https://www.cve.org/CVERecord?id=CVE-2025-30066
 [2] https://www.stepsecurity.io/blog/harden-runner-detection-tj-actions-changed-files-action-is-compromised
 [3] https://docs.github.com/en/actions/security-for-github-actions/security-guides/security-hardening-for-github-actions#using-third-party-actions
 [4] https://github.com/rhysd/actionlint/pull/436

Signed-off-by: Aurélien Bombo <abombo@microsoft.com>
2025-03-19 13:52:49 -05:00

302 lines
11 KiB
YAML

name: CI | Build kata-static tarball for arm64
on:
workflow_call:
inputs:
stage:
required: false
type: string
default: test
tarball-suffix:
required: false
type: string
push-to-registry:
required: false
type: string
default: no
commit-hash:
required: false
type: string
target-branch:
required: false
type: string
default: ""
jobs:
build-asset:
runs-on: ubuntu-22.04-arm
permissions:
contents: read
packages: write
id-token: write
attestations: write
strategy:
matrix:
asset:
- agent
- busybox
- cloud-hypervisor
- firecracker
- kernel
- kernel-dragonball-experimental
- kernel-nvidia-gpu
- nydus
- qemu
- stratovirt
- virtiofsd
env:
PERFORM_ATTESTATION: ${{ matrix.asset == 'agent' && inputs.push-to-registry == 'yes' && 'yes' || 'no' }}
steps:
- name: Login to Kata Containers quay.io
if: ${{ inputs.push-to-registry == 'yes' }}
uses: docker/login-action@74a5d142397b4f367a81961eba4e8cd7edddf772 # v3.4.0
with:
registry: quay.io
username: ${{ secrets.QUAY_DEPLOYER_USERNAME }}
password: ${{ secrets.QUAY_DEPLOYER_PASSWORD }}
- uses: actions/checkout@v4
with:
ref: ${{ inputs.commit-hash }}
fetch-depth: 0 # This is needed in order to keep the commit ids history
- name: Rebase atop of the latest target branch
run: |
./tests/git-helper.sh "rebase-atop-of-the-latest-target-branch"
env:
TARGET_BRANCH: ${{ inputs.target-branch }}
- name: Build ${{ matrix.asset }}
run: |
make "${KATA_ASSET}-tarball"
build_dir=$(readlink -f build)
# store-artifact does not work with symlink
mkdir -p kata-build && cp "${build_dir}"/kata-static-"${KATA_ASSET}"*.tar.* kata-build/.
env:
KATA_ASSET: ${{ matrix.asset }}
TAR_OUTPUT: ${{ matrix.asset }}.tar.gz
PUSH_TO_REGISTRY: ${{ inputs.push-to-registry }}
ARTEFACT_REGISTRY: ghcr.io
ARTEFACT_REGISTRY_USERNAME: ${{ github.actor }}
ARTEFACT_REGISTRY_PASSWORD: ${{ secrets.GITHUB_TOKEN }}
TARGET_BRANCH: ${{ inputs.target-branch }}
RELEASE: ${{ inputs.stage == 'release' && 'yes' || 'no' }}
- name: Parse OCI image name and digest
id: parse-oci-segments
if: ${{ env.PERFORM_ATTESTATION == 'yes' }}
run: |
oci_image="$(<"build/${{ matrix.asset }}-oci-image")"
echo "oci-name=${oci_image%@*}" >> "$GITHUB_OUTPUT"
echo "oci-digest=${oci_image#*@}" >> "$GITHUB_OUTPUT"
- uses: oras-project/setup-oras@5c0b487ce3fe0ce3ab0d034e63669e426e294e4d # v1.2.2
if: ${{ env.PERFORM_ATTESTATION == 'yes' }}
with:
version: "1.2.0"
# for pushing attestations to the registry
- uses: docker/login-action@74a5d142397b4f367a81961eba4e8cd7edddf772 # v3.4.0
if: ${{ env.PERFORM_ATTESTATION == 'yes' }}
with:
registry: ghcr.io
username: ${{ github.actor }}
password: ${{ secrets.GITHUB_TOKEN }}
- uses: actions/attest-build-provenance@v1
if: ${{ env.PERFORM_ATTESTATION == 'yes' }}
with:
subject-name: ${{ steps.parse-oci-segments.outputs.oci-name }}
subject-digest: ${{ steps.parse-oci-segments.outputs.oci-digest }}
push-to-registry: true
- name: store-artifact ${{ matrix.asset }}
uses: actions/upload-artifact@v4
with:
name: kata-artifacts-arm64-${{ matrix.asset }}${{ inputs.tarball-suffix }}
path: kata-build/kata-static-${{ matrix.asset }}.tar.xz
retention-days: 15
if-no-files-found: error
- name: store-extratarballs-artifact ${{ matrix.asset }}
if: ${{ startsWith(matrix.asset, 'kernel-nvidia-gpu') }}
uses: actions/upload-artifact@v4
with:
name: kata-artifacts-arm64-${{ matrix.asset }}-headers${{ inputs.tarball-suffix }}
path: kata-build/kata-static-${{ matrix.asset }}-headers.tar.xz
retention-days: 15
if-no-files-found: error
build-asset-rootfs:
runs-on: ubuntu-22.04-arm
needs: build-asset
strategy:
matrix:
asset:
- rootfs-image
- rootfs-initrd
- rootfs-nvidia-gpu-initrd
steps:
- name: Login to Kata Containers quay.io
if: ${{ inputs.push-to-registry == 'yes' }}
uses: docker/login-action@74a5d142397b4f367a81961eba4e8cd7edddf772 # v3.4.0
with:
registry: quay.io
username: ${{ secrets.QUAY_DEPLOYER_USERNAME }}
password: ${{ secrets.QUAY_DEPLOYER_PASSWORD }}
- uses: actions/checkout@v4
with:
ref: ${{ inputs.commit-hash }}
fetch-depth: 0 # This is needed in order to keep the commit ids history
- name: Rebase atop of the latest target branch
run: |
./tests/git-helper.sh "rebase-atop-of-the-latest-target-branch"
env:
TARGET_BRANCH: ${{ inputs.target-branch }}
- name: get-artifacts
uses: actions/download-artifact@v4
with:
pattern: kata-artifacts-arm64-*${{ inputs.tarball-suffix }}
path: kata-artifacts
merge-multiple: true
- name: Build ${{ matrix.asset }}
run: |
./tests/gha-adjust-to-use-prebuilt-components.sh kata-artifacts "${KATA_ASSET}"
make "${KATA_ASSET}-tarball"
build_dir=$(readlink -f build)
# store-artifact does not work with symlink
mkdir -p kata-build && cp "${build_dir}"/kata-static-"${KATA_ASSET}"*.tar.* kata-build/.
env:
KATA_ASSET: ${{ matrix.asset }}
TAR_OUTPUT: ${{ matrix.asset }}.tar.gz
PUSH_TO_REGISTRY: ${{ inputs.push-to-registry }}
ARTEFACT_REGISTRY: ghcr.io
ARTEFACT_REGISTRY_USERNAME: ${{ github.actor }}
ARTEFACT_REGISTRY_PASSWORD: ${{ secrets.GITHUB_TOKEN }}
TARGET_BRANCH: ${{ inputs.target-branch }}
RELEASE: ${{ inputs.stage == 'release' && 'yes' || 'no' }}
- name: store-artifact ${{ matrix.asset }}
uses: actions/upload-artifact@v4
with:
name: kata-artifacts-arm64-${{ matrix.asset }}${{ inputs.tarball-suffix }}
path: kata-build/kata-static-${{ matrix.asset }}.tar.xz
retention-days: 15
if-no-files-found: error
# We don't need the binaries installed in the rootfs as part of the release tarball, so can delete them now we've built the rootfs
remove-rootfs-binary-artifacts:
runs-on: ubuntu-22.04-arm
needs: build-asset-rootfs
strategy:
matrix:
asset:
- busybox
- kernel-nvidia-gpu-headers
steps:
- uses: geekyeggo/delete-artifact@f275313e70c08f6120db482d7a6b98377786765b # v5.1.0
with:
name: kata-artifacts-arm64-${{ matrix.asset}}${{ inputs.tarball-suffix }}
# We don't need the binaries installed in the rootfs as part of the release tarball, so can delete them now we've built the rootfs
remove-rootfs-binary-artifacts-for-release:
runs-on: ubuntu-22.04-arm
needs: build-asset-rootfs
strategy:
matrix:
asset:
- agent
steps:
- uses: geekyeggo/delete-artifact@f275313e70c08f6120db482d7a6b98377786765b # v5.1.0
if: ${{ inputs.stage == 'release' }}
with:
name: kata-artifacts-arm64-${{ matrix.asset}}${{ inputs.tarball-suffix }}
build-asset-shim-v2:
runs-on: ubuntu-22.04-arm
needs: [build-asset, build-asset-rootfs, remove-rootfs-binary-artifacts, remove-rootfs-binary-artifacts-for-release]
steps:
- name: Login to Kata Containers quay.io
if: ${{ inputs.push-to-registry == 'yes' }}
uses: docker/login-action@74a5d142397b4f367a81961eba4e8cd7edddf772 # v3.4.0
with:
registry: quay.io
username: ${{ secrets.QUAY_DEPLOYER_USERNAME }}
password: ${{ secrets.QUAY_DEPLOYER_PASSWORD }}
- uses: actions/checkout@v4
with:
ref: ${{ inputs.commit-hash }}
fetch-depth: 0 # This is needed in order to keep the commit ids history
- name: Rebase atop of the latest target branch
run: |
./tests/git-helper.sh "rebase-atop-of-the-latest-target-branch"
env:
TARGET_BRANCH: ${{ inputs.target-branch }}
- name: get-artifacts
uses: actions/download-artifact@v4
with:
pattern: kata-artifacts-arm64-*${{ inputs.tarball-suffix }}
path: kata-artifacts
merge-multiple: true
- name: Build shim-v2
run: |
./tests/gha-adjust-to-use-prebuilt-components.sh kata-artifacts "${KATA_ASSET}"
make "${KATA_ASSET}-tarball"
build_dir=$(readlink -f build)
# store-artifact does not work with symlink
mkdir -p kata-build && cp "${build_dir}"/kata-static-"${KATA_ASSET}"*.tar.* kata-build/.
env:
KATA_ASSET: shim-v2
TAR_OUTPUT: shim-v2.tar.gz
PUSH_TO_REGISTRY: ${{ inputs.push-to-registry }}
ARTEFACT_REGISTRY: ghcr.io
ARTEFACT_REGISTRY_USERNAME: ${{ github.actor }}
ARTEFACT_REGISTRY_PASSWORD: ${{ secrets.GITHUB_TOKEN }}
TARGET_BRANCH: ${{ inputs.target-branch }}
RELEASE: ${{ inputs.stage == 'release' && 'yes' || 'no' }}
- name: store-artifact shim-v2
uses: actions/upload-artifact@v4
with:
name: kata-artifacts-arm64-shim-v2${{ inputs.tarball-suffix }}
path: kata-build/kata-static-shim-v2.tar.xz
retention-days: 15
if-no-files-found: error
create-kata-tarball:
runs-on: ubuntu-22.04-arm
needs: [build-asset, build-asset-rootfs, build-asset-shim-v2]
steps:
- uses: actions/checkout@v4
with:
ref: ${{ inputs.commit-hash }}
fetch-depth: 0
- name: Rebase atop of the latest target branch
run: |
./tests/git-helper.sh "rebase-atop-of-the-latest-target-branch"
env:
TARGET_BRANCH: ${{ inputs.target-branch }}
- name: get-artifacts
uses: actions/download-artifact@v4
with:
pattern: kata-artifacts-arm64-*${{ inputs.tarball-suffix }}
path: kata-artifacts
merge-multiple: true
- name: merge-artifacts
run: |
./tools/packaging/kata-deploy/local-build/kata-deploy-merge-builds.sh kata-artifacts versions.yaml
- name: store-artifacts
uses: actions/upload-artifact@v4
with:
name: kata-static-tarball-arm64${{ inputs.tarball-suffix }}
path: kata-static.tar.xz
retention-days: 15
if-no-files-found: error