Run chroot tests in GHA

We ran those in GitLab but now that the integration test works we can also move those.
The crossbuilding fails but this is more related to the runners (although it also fails locally) as the container is still the same. After discussion we don't really care for this feature so I left 1 to check that the flag works but this is building the same as the hostarchitecture.

The debootstrap.log is not uploaded for now.

Don't crossbuild but only test 1

Author: Michael Vasseur

gitlab/chroot.bats renamed to .github/jobs/chroot.bats

@@ -3,8 +3,8 @@
 load 'assert'
 
 CHROOT="/chroot/domjudge"
-if [ -n "${CI_JOB_ID+x}" ]; then
-    CHROOT="/builds/DOMjudge/domjudge${CHROOT}"
+if [ -n "${GITHUB_REPOSITORY+x}" ]; then
+    CHROOT="/__w/domjudge/domjudge${CHROOT}"
 fi
 # Cleanup old dir
 rm -rf $CHROOT

.github/jobs/chroot_checks.sh

@@ -0,0 +1,55 @@
+#!/bin/bash
+
+. .github/jobs/ci_settings.sh
+
+if [ -n "$1" ] && [ "$1" != "default" ]; then
+export ARCH="$1"
+fi
+
+function finish() {
+    echo -e "\\n\\n=======================================================\\n"
+    echo "Storing artifacts..."
+    trace_on
+    set +e
+    cp /proc/cmdline "$ARTIFACTS/cmdline"
+    cp /__w/domjudge/domjudge/chroot/domjudge/etc/apt/sources.list "$ARTIFACTS/sources.list"
+    cp /__w/domjudge/domjudge/chroot/domjudge/debootstrap/debootstrap.log "$ARTIFACTS/debootstrap.log"
+}
+
+FAILED=0
+
+trap finish EXIT
+
+DIR=$PWD
+section_start "Debug info"
+lsb_release -a   | tee -a "$ARTIFACTS/debug-info"
+mount            | tee -a "$ARTIFACTS/debug-info"
+whoami           | tee -a "$ARTIFACTS/debug-info"
+echo "Dir: $DIR" | tee -a "$ARTIFACTS/debug-info"
+section_end
+
+section_start "Basic judgehost install"
+chown -R domjudge ./
+
+# configure, make and install (but skip documentation)
+sudo -u domjudge make configure
+sudo -u domjudge ./configure --with-baseurl='http://localhost/domjudge/' --with-domjudge-user=domjudge --with-judgehost_chrootdir=${DIR}/chroot/domjudge |& tee "$ARTIFACTS/configure.log"
+sudo -u domjudge make judgehost |& tee "$ARTIFACTS/make.log"
+make install-judgehost          |& tee -a "$ARTIFACTS/make.log"
+section_end setup
+
+section_start "Configure chroot"
+
+cd /opt/domjudge/judgehost/bin || exit 1
+section_end chroot
+
+section_start "Show minimal chroot"
+./dj_make_chroot -a "$ARCH" | tee -a "$ARTIFACTS"/chroot.log
+section_end
+
+section_start "Test chroot contents"
+set -xe
+cp ${DIR}/submit/assert.bash .
+cp ${DIR}/.github/jobs/chroot.bats .
+bats ./chroot.bats
+section_end

.github/workflows/chroot-checks.yml

@@ -0,0 +1,30 @@
+name: Chroot checks
+on:
+  push:
+  pull_request:
+    branches:
+      - main
+      - '[0-9]+.[0-9]+'
+
+jobs:
+  check-chroot-arch:
+    runs-on: ubuntu-latest
+    container:
+      image: domjudge/gitlabci:24.04
+      options: --privileged --cgroupns=host --init
+    strategy:
+      matrix:
+        arch: [amd64, default]
+    steps:
+      - name: Checkout current code
+        uses: actions/checkout@v4
+      - name: Install DOMjudge
+        run: |
+          .github/jobs/chroot_checks.sh ${{ matrix.arch }}
+      - name: Upload all logs/artifacts
+        if: ${{ !cancelled() }}
+        uses: actions/upload-artifact@v4
+        with:
+          name: ${{ matrix.arch }}-logs
+          path: |
+            /tmp/artifacts

.gitlab-ci.yml

@@ -1,11 +1,9 @@
 include:
   - '/gitlab/ci/unit.yml'
   - '/gitlab/ci/template.yml'
-  - '/gitlab/ci/misc.yml'
 
 stages:
   - test
-  - chroot_checks
   - unit
   - style
   - ci_checks