Merge pull request #25 from coollabsio/fix-healthcheck-unknown-default

fix: default to unknown health status for containers without healthcheck

Author: andrasbacsai

build.sh

@@ -0,0 +1,27 @@
+#!/bin/bash
+
+# Sentinel Docker Build Script
+# Quick build script for building Docker images locally
+
+set -e  # Exit on error
+
+# Default image name and tag
+IMAGE_NAME="${IMAGE_NAME:-sentinel}"
+TAG="${TAG:-local}"
+
+echo "🐳 Building Docker image: ${IMAGE_NAME}:${TAG}"
+echo ""
+
+# Build the Docker image
+docker build -t "${IMAGE_NAME}:${TAG}" .
+
+echo ""
+echo "✅ Docker image built successfully!"
+echo ""
+echo "Image: ${IMAGE_NAME}:${TAG}"
+echo ""
+echo "To run:"
+echo "  docker run --rm -v /var/run/docker.sock:/var/run/docker.sock ${IMAGE_NAME}:${TAG}"
+echo ""
+echo "To customize image name/tag:"
+echo "  IMAGE_NAME=myname TAG=v1.0 ./build.sh"

cmd/cmd.go

@@ -48,6 +48,7 @@ func HandleSignals(ctx context.Context) error {
 
 func Execute() error {
 	config := config.NewDefaultConfig()
+	log.Printf("Sentinel v%s is starting...", config.Version)
 	if _, err := os.Stat(".env"); os.IsNotExist(err) {
 		log.Println("No .env file found, skipping load")
 	} else {

pkg/config/config.go

@@ -1,6 +1,6 @@
 package config
 
-const Version = "0.0.15"
+const Version = "0.0.17"
 
 type Config struct {
 	Version                      string

pkg/push/push.go

@@ -151,7 +151,7 @@ func (p *Pusher) containerData() ([]types.Container, error) {
 			continue
 		}
 
-		healthStatus := "unhealthy"
+		healthStatus := "unknown"
 		// Check if State exists and is not nil before accessing Health
 		if inspectData.State != nil && inspectData.State.Health != nil {
 			healthStatus = inspectData.State.Health.Status