.github/workflows: refactor the actions

Signed-off-by: Rares-Stefan Goidescu <[email protected]>

Author: raresgoidescu

.github/scripts/setup/base-dependencies.sh

@@ -0,0 +1,26 @@
+#!/usr/bin/env bash
+
+set -e
+
+sudo apt -y update
+sudo apt install -y --no-install-recommends \
+	build-essential \
+	sudo \
+	gcc-aarch64-linux-gnu \
+	g++-aarch64-linux-gnu \
+	libncurses-dev \
+	libyaml-dev \
+	flex \
+	bison \
+	git \
+	wget \
+	curl \
+	uuid-runtime \
+	qemu-kvm \
+	qemu-system-x86 \
+	qemu-system-arm \
+	sgabios \
+	libarchive-tools \
+	clang \
+	xen-utils \
+	redis-tools

.github/scripts/setup/docker-setup.sh

@@ -0,0 +1,6 @@
+#!/usr/bin/env bash
+
+set -e
+
+# Enable Docker BuildKit
+echo "DOCKER_BUILDKIT=1" >> $GITHUB_ENV

.github/scripts/setup/firecracker-setup.sh

@@ -0,0 +1,8 @@
+#!/usr/bin/env bash
+
+release_url="https://github.com/firecracker-microvm/firecracker/releases"
+latest=v1.7.0
+curl -L ${release_url}/download/${latest}/firecracker-${latest}-$(uname -m).tgz | tar -xz
+sudo cp release-${latest}-$(uname -m)/firecracker-${latest}-$(uname -m) /usr/local/bin/firecracker-${latest}-$(uname -m)
+sudo ln -sfn /usr/local/bin/firecracker-${latest}-$(uname -m) /usr/local/bin/firecracker-$(uname -m)
+sudo usermod -a -G kvm $USER

.github/scripts/setup/qemu-setup.sh

@@ -0,0 +1,4 @@
+#!/usr/bin/env bash
+
+test -d /etc/qemu || sudo mkdir -p /etc/qemu
+echo "allow all" | sudo tee /etc/qemu/bridge.conf

.github/scripts/tests/run-tests.sh

@@ -0,0 +1,53 @@
+#!/usr/bin/env bash
+#
+# Unified test runner. Args: $1=mode ("all" or "musl"), $2=compiler (optional, e.g., "clang").
+# Runs setup, finds apps based on dependency, executes tests, captures output, sets results.
+
+set -e
+
+MODE="${1:-all}"
+COMPILER="$2"
+
+./setup.sh
+
+if [ -n "$COMPILER" ]; then
+  export CC="$COMPILER"
+fi
+
+if [ "$MODE" = "musl" ]; then
+  FILTER='\$(LIBS_BASE)/musl'
+elif [ "$MODE" = "all" ]; then
+  FILTER=''
+else
+  echo "Invalid mode: $MODE"
+  exit 1
+fi
+
+apps=$(find . -maxdepth 1 -type d ! -name '.' | while read -r dir; do
+  if [ -f "$dir/Makefile" ] && ([ -z "$FILTER" ] || grep -q "$FILTER" "$dir/Makefile"); then
+    echo "$(basename "$dir")"
+  fi
+done)
+
+echo "Testing the following apps (mode: $MODE):"
+echo "$apps"
+
+touch output.log
+
+for app in $apps; do
+  echo "[$app]"
+  echo ""
+  cd "$app"
+  sudo -E ./scripts/test/all.sh 2>&1 | tee -a ../output.log
+  cd ..
+  echo ""
+done
+
+if grep -q 'FAILED' output.log; then
+  RESULT='failure'
+else
+  RESULT='success'
+fi
+
+echo "result=$RESULT" >> "$GITHUB_OUTPUT"
+echo "result_upper=$(echo "$RESULT" | tr 'a-z' 'A-Z')" >> "$GITHUB_OUTPUT"

.github/scripts/utils/generate-summary.sh

@@ -0,0 +1,31 @@
+#!/usr/bin/env bash
+#
+# Generates the markdown test report and appends it to GITHUB_STEP_SUMMARY.
+# Assumes output.log exists in the current directory.
+#
+
+echo "## Unikraft Catalog Core Test Results" >> "$GITHUB_STEP_SUMMARY"
+echo "### $(date -u)" >> "$GITHUB_STEP_SUMMARY"
+
+# Application test results
+grep -E '\[.*\]|PASSED|FAILED' output.log | awk '
+  BEGIN {
+    print "| Test Suite | Test Name | Status |"
+    print "|------------|-----------|--------|"
+  }
+  /\[.*\]/ {
+    app=$0
+    gsub(/\[|\]/, "", app)
+    next
+  }
+  /PASSED|FAILED/ {
+    split($0, parts, /\.\.\. /)
+    test_name = $1
+    status = ($NF == "PASSED") ? "✅ PASSED" : "❌ FAILED"
+    printf "| %s | %s | %s |\n", app, test_name, status
+  }' >> "$GITHUB_STEP_SUMMARY"
+
+echo "### System Configuration" >> "$GITHUB_STEP_SUMMARY"
+echo "- QEMU Version: $(qemu-system-x86_64 --version | head -n1)" >> "$GITHUB_STEP_SUMMARY"
+echo "- Firecracker Version: $(firecracker-$(uname -m) --version 2>&1 | head -n1)" >> "$GITHUB_STEP_SUMMARY"
+echo "- Docker Version: $(docker --version)" >> "$GITHUB_STEP_SUMMARY"

.github/scripts/utils/parse-repo.sh

@@ -0,0 +1,12 @@
+#!/usr/bin/env bash
+#
+# Parses the repository payload from the input argument and sets GitHub step outputs.
+# Usage: bash parse-repo.sh "<owner>/<repo>"
+#
+
+REPO_PAYLOAD="$1"
+owner=$(echo "$REPO_PAYLOAD" | cut -d'/' -f1)
+repo=$(echo "$REPO_PAYLOAD" | cut -d'/' -f2)
+
+echo "owner=$owner" >> "$GITHUB_OUTPUT"
+echo "repo=$repo" >> "$GITHUB_OUTPUT"

.github/scripts/utils/use-pull-request.sh

@@ -0,0 +1,7 @@
+#!/usr/bin/env bash
+
+./setup.sh
+cd $1
+git fetch -fu "https://github.com/$2" "refs/pull/$3/head:pr-branch"
+git checkout pr-branch
+cd -