Files
rustnet/.github/workflows/docker.yml
T
Marco Cadetg e22c95fec1 fix: remove vmlinux crate dep (#28)
* fix: remove vmlinux crate dep

* fix: download architecture-specific vmlinux.h at build time

Instead of using a git dependency (not allowed on crates.io), download the
architecture-specific vmlinux.h header at build time from the libbpf/vmlinux.h
repository. This approach:

- Removes git dependency from Cargo.toml (crates.io compatible)
- Downloads correct arch-specific header (x86, aarch64, arm)
- Caches downloaded headers in OUT_DIR (reuses between builds)
- Works with cargo install
- Supports cross-compilation for all architectures

The vmlinux.h file (~3-4MB per arch) is downloaded once per architecture
and cached, so subsequent builds are fast.

* fix: use ureq with rustls instead of http_req

http_req depends on native-tls/openssl-sys which requires OpenSSL to be
installed in the cross-compilation containers. Switch to ureq with the
rustls backend which has no system dependencies and works in all
cross-compilation environments.

* fix: follow symlink when downloading vmlinux.h

The vmlinux.h files in the libbpf/vmlinux.h repository are symlinks to
versioned files (e.g. vmlinux_6.14.h). When downloading via
raw.githubusercontent.com, we get the symlink content (just the target
filename) instead of the actual file.

Solution: Download the symlink first to get the target filename, then
download the actual versioned file. This ensures we get the full header
content instead of just the symlink text.

* add crate publish workflow
2025-10-02 08:49:20 +02:00

67 lines
1.9 KiB
YAML

name: Docker Build and Publish
on:
push:
tags:
- "v[0-9]+.[0-9]+.[0-9]+"
workflow_dispatch:
env:
REGISTRY: ghcr.io
IMAGE_NAME: ${{ github.repository }}
jobs:
build-and-push:
runs-on: ubuntu-latest
permissions:
contents: read
packages: write
attestations: write
id-token: write
steps:
- name: Checkout repository
uses: actions/checkout@v4
- name: Set up Docker Buildx
uses: docker/setup-buildx-action@v3
- name: Log in to Container Registry
if: github.event_name != 'pull_request'
uses: docker/login-action@v3
with:
registry: ${{ env.REGISTRY }}
username: ${{ github.actor }}
password: ${{ secrets.GITHUB_TOKEN }}
- name: Extract metadata
id: meta
uses: docker/metadata-action@v5
with:
images: ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}
tags: |
type=ref,event=branch
type=ref,event=pr
type=semver,pattern={{version}}
type=semver,pattern={{major}}.{{minor}}
type=semver,pattern={{major}}
type=raw,value=latest,enable={{is_default_branch}}
- name: Build and push Docker image
id: build-and-push
uses: docker/build-push-action@v5
with:
context: .
platforms: linux/amd64,linux/arm64
push: ${{ github.event_name != 'pull_request' }}
tags: ${{ steps.meta.outputs.tags }}
labels: ${{ steps.meta.outputs.labels }}
cache-from: type=gha
cache-to: type=gha,mode=max
- name: Generate artifact attestation
if: github.event_name != 'pull_request'
uses: actions/attest-build-provenance@v1
with:
subject-name: ${{ env.REGISTRY }}/${{ env.IMAGE_NAME}}
subject-digest: ${{ steps.build-and-push.outputs.digest }}
push-to-registry: true