dashy/tests/docker-smoke-test.sh
2026-03-08 16:32:27 +00:00

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#!/bin/sh
set -e
IMAGE="dashy-smoke-test"
CONTAINER="dashy-smoke-$$"
cleanup() {
echo "Cleaning up..."
docker rm -f "$CONTAINER" 2>/dev/null || true
docker rmi -f "$IMAGE" 2>/dev/null || true
}
trap cleanup EXIT
# Build the Docker image
echo "Building Docker image..."
docker build -t "$IMAGE" .
# Run container with a random host port mapped to 8080
echo "Starting container..."
docker run -d --name "$CONTAINER" -P "$IMAGE"
# Discover the host port Docker assigned to container port 8080
PORT=$(docker port "$CONTAINER" 8080 | head -1 | cut -d: -f2)
echo "Container exposed on port $PORT"
# Wait for the container to become healthy (poll every 2s, max ~90s)
echo "Waiting for container to be ready..."
for i in $(seq 1 45); do
if curl -sf "http://localhost:$PORT" > /dev/null 2>&1; then
echo "Container is ready (after ~$((i * 2))s)"
break
fi
if [ "$i" -eq 45 ]; then
echo "FAIL: container did not become ready within 90s"
echo "--- Container logs ---"
docker logs "$CONTAINER"
exit 1
fi
sleep 2
done
# Endpoint check helper
fail() {
echo "FAIL: $1"
echo "--- Container logs ---"
docker logs "$CONTAINER"
exit 1
}
check() {
URL="$1"
EXPECTED="$2"
RESP=$(curl -sf "$URL") || fail "$URL returned non-200"
if [ -n "$EXPECTED" ]; then
echo "$RESP" | grep -q "$EXPECTED" || fail "$URL missing '$EXPECTED'"
fi
echo "OK: $URL"
}
# Check key endpoints
check "http://localhost:$PORT/" "<title>"
check "http://localhost:$PORT/conf.yml" "pageInfo"
check "http://localhost:$PORT/system-info" "meta"
echo "All smoke tests passed"