Files
wolfssl/.github/workflows/emnet-nonblock.yml
T
Juliusz Sosinowicz dd2f9d3ab8 CI: offload ccache/apt/buildx caches off the GitHub Actions cache
The 10 GB, LRU-evicted, PR-scoped Actions cache was being thrashed - the
docker simulator buildx layers (~6 GiB), plus per-PR ccache and apt-archive
writes whose keys never hit - which kept evicting the shared ccache, while
the apt mirror timed out often enough to break PR CI. Move the heavy caches
to ghcr (free, separate pool) and make PR runs read-only against the Actions
cache.

apt dependencies from prebuilt ghcr .deb bundles
  - ci-deps-image.yml resolves each package list under .github/ci-deps/ into
    its .deb closure and publishes ghcr.io/<owner>/wolfssl-ci-debs:<tag> in
    two tiers: <ver>-minimal (make-check family) and <ver>-full (interop
    superset), for ubuntu-22.04 and 24.04.
  - install-apt-deps gains a ghcr-debs-tag input: pull the bundle and install
    offline (--no-download) so the apt mirror is never on the PR critical
    path. Any failure (bundle missing/not public/incomplete) falls through to
    the existing apt path, so it is always safe to set.

sim-test buildx layers to a shared ghcr registry cache
  - the 7 docker simulator workflows switch from cache-to: type=gha to
    ghcr.io/wolfssl/wolfssl-sim-cache:<scope>. cache-from reads on every run
    (anonymous); cache-to writes only on the weekend cron and manual
    workflow_dispatch. Per-distinct-image tags and de-duplicated writers keep
    parallel matrix jobs from racing on one ref.

ccache: PRs read, the schedule writes
  - ccache-setup gains read-only: PR runs restore the shared master-scoped
    cache but never upload; schedule/push runs refresh it. Wired across
    os-check (linux + macOS), pq-all, smoke-test and the 12 small make-check
    workflows.
  - parallel-make-check.py gains --build-only (compile every config, skip the
    test phase) so weekday-morning seed crons warm the cache PR runs consume.

artifact retention capped at 7 days on the failure-log/result uploads that
previously defaulted to 90.

ONE-TIME SETUP: after their first publish, make the ghcr packages
wolfssl-ci-debs and wolfssl-sim-cache PUBLIC so anonymous pulls work from PR
(including fork) runs; until then everything falls back cleanly.
2026-06-15 22:36:35 +00:00

64 lines
2.2 KiB
YAML

name: emNET non-blocking handshake test
# START OF COMMON SECTION
on:
push:
branches: [ 'release/**' ]
pull_request:
types: [opened, synchronize, reopened, ready_for_review]
branches: [ '*' ]
concurrency:
group: ${{ github.workflow }}-${{ github.ref }}
cancel-in-progress: true
# END OF COMMON SECTION
# Build wolfSSL with -DWOLFSSL_EMNET using the clean-room shim in
# tests/emnet/ (IP/IP.h + emnet_shim.c), link a non-blocking TLS 1.3
# handshake test, and run it. The test exercises the WOLFSSL_EMNET
# path in wolfSSL_LastError() and asserts that would-block events
# surface as WANT_READ/WANT_WRITE and the handshake completes,
# guarding against regressions in the emNET error-translation logic.
jobs:
emnet_nonblock:
name: wolfSSL emNET non-blocking handshake
if: ${{ (github.repository_owner == 'wolfssl') && (github.event_name != 'pull_request' || github.event.pull_request.draft == false) }}
runs-on: ubuntu-24.04
timeout-minutes: 20
steps:
- name: Checkout wolfSSL
uses: actions/checkout@v5
- name: Install build deps
uses: ./.github/actions/install-apt-deps
with:
packages: autoconf automake libtool build-essential
ghcr-debs-tag: ubuntu-24.04-minimal
- name: Bootstrap
run: ./autogen.sh
- name: Configure wolfSSL (WOLFSSL_EMNET + emNET shim headers)
run: |
./configure \
--enable-static --disable-shared \
--enable-tls13 --disable-oldtls \
--enable-ecc --disable-examples \
--disable-benchmark --disable-crypttests \
CFLAGS="-DWOLFSSL_EMNET -I$(pwd)/tests/emnet"
# The WOLFSSL_EMNET branch in src/wolfio.c calls IP_SOCK_getsockopt
# which only resolves against the test shim. Build only the static
# library; examples/benchmark/crypttests are disabled above, but
# explicitly target the .a to avoid pulling in any residual link
# targets that would fail with an undefined reference.
- name: Build wolfSSL static library
run: make -j$(nproc) src/libwolfssl.la
- name: Build emNET non-blocking test
run: make -C tests/emnet
- name: Run emNET non-blocking test
run: make -C tests/emnet run