WIP

backend/dockge-server.ts

@@ -150,6 +150,9 @@ export class DockgeServer {
             }
         }
 
+        // Create all the necessary directories
+        this.initDataDir();
+
         // Create express
         this.app = express();
 
@@ -252,9 +255,6 @@ export class DockgeServer {
      *
      */
     async serve() {
-        // Create all the necessary directories
-        this.initDataDir();
-
         // Connect to database
         try {
             await Database.init(this);

docker/BuildHealthCheck.Dockerfile

@@ -0,0 +1,10 @@
+############################################
+# Build in Golang
+############################################
+FROM golang:1.21.4-bookworm
+WORKDIR /app
+ARG TARGETPLATFORM
+COPY ./extra/healthcheck.go ./extra/healthcheck.go
+
+# Compile healthcheck.go
+RUN go build -x -o ./extra/healthcheck ./extra/healthcheck.go

docker/Dockerfile

@@ -1,3 +1,8 @@
+############################################
+# Healthcheck Binary
+############################################
+FROM louislam/dockge:build-healthcheck AS build_healthcheck
+
 ############################################
 # Build
 ############################################
@@ -12,16 +17,17 @@ RUN --mount=type=cache,id=pnpm,target=/pnpm/store pnpm install --prod --frozen-l
 ############################################
 FROM louislam/dockge:base AS release
 WORKDIR /app
-COPY --chown=node:node  . .
+COPY --chown=node:node --from=build_healthcheck /app/extra/healthcheck /app/extra/healthcheck
 COPY --from=build /app/node_modules /app/node_modules
+COPY --chown=node:node  . .
 RUN mkdir ./data
 
 VOLUME /app/data
 EXPOSE 5001
+HEALTHCHECK --interval=60s --timeout=30s --start-period=60s --retries=5 CMD extra/healthcheck
 ENTRYPOINT ["/usr/bin/dumb-init", "--"]
 CMD ["tsx", "./backend/index.ts"]
 
-
 ############################################
 # Mark as Nightly
 ############################################

extra/healthcheck.go

@@ -0,0 +1,74 @@
+/*
+ * If changed, have to run `npm run build-docker-builder-go`.
+ * This script should be run after a period of time (180s), because the server may need some time to prepare.
+ */
+package main
+
+import (
+	"crypto/tls"
+	"io/ioutil"
+	"log"
+	"net/http"
+	"os"
+	"strings"
+	"time"
+)
+
+func main() {
+	// Is K8S + "dockge" as the container name
+	// See https://github.com/louislam/uptime-kuma/pull/2083
+	isK8s := strings.HasPrefix(os.Getenv("DOCKGE_PORT"), "tcp://")
+
+	// process.env.NODE_TLS_REJECT_UNAUTHORIZED = "0";
+	http.DefaultTransport.(*http.Transport).TLSClientConfig = &tls.Config{
+		InsecureSkipVerify: true,
+	}
+
+	client := http.Client{
+		Timeout: 28 * time.Second,
+	}
+
+	sslKey := os.Getenv("DOCKGE_SSL_KEY")
+	sslCert := os.Getenv("DOCKGE_SSL_CERT")
+
+	hostname := os.Getenv("DOCKGE_HOST")
+	if len(hostname) == 0 {
+		hostname = "127.0.0.1"
+	}
+
+	port := ""
+	// DOCKGE_PORT is override by K8S unexpectedly,
+	if !isK8s {
+		port = os.Getenv("DOCKGE_PORT")
+	}
+	if len(port) == 0 {
+		port = "5001"
+	}
+
+	protocol := ""
+	if len(sslKey) != 0 && len(sslCert) != 0 {
+		protocol = "https"
+	} else {
+		protocol = "http"
+	}
+
+	url := protocol + "://" + hostname + ":" + port
+
+	log.Println("Checking " + url)
+	resp, err := client.Get(url)
+
+	if err != nil {
+		log.Fatalln(err)
+	}
+
+	defer resp.Body.Close()
+
+	_, err = ioutil.ReadAll(resp.Body)
+
+	if err != nil {
+		log.Fatalln(err)
+	}
+
+	log.Printf("Health Check OK [Res Code: %d]\n", resp.StatusCode)
+
+}

extra/reset-password.ts

@@ -1,84 +0,0 @@
-import { Database } from "../backend/database";
-import { R } from "redbean-node";
-import readline from "readline";
-import { User } from "../backend/models/user";
-import { DockgeServer } from "../backend/dockge-server";
-import { log } from "../backend/log";
-
-console.log("== Dockge Reset Password Tool ==");
-
-const rl = readline.createInterface({
-    input: process.stdin,
-    output: process.stdout
-});
-
-export const main = async () => {
-    const server = new DockgeServer();
-
-    // Check if
-
-    console.log("Connecting the database");
-    try {
-        await Database.init(server);
-    } catch (e) {
-        if (e instanceof Error) {
-            log.error("server", "Failed to connect to your database: " + e.message);
-        }
-        process.exit(1);
-    }
-
-    try {
-        // No need to actually reset the password for testing, just make sure no connection problem. It is ok for now.
-        if (!process.env.TEST_BACKEND) {
-            const user = await R.findOne("user");
-            if (! user) {
-                throw new Error("user not found, have you installed?");
-            }
-
-            console.log("Found user: " + user.username);
-
-            while (true) {
-                let password = await question("New Password: ");
-                let confirmPassword = await question("Confirm New Password: ");
-
-                if (password === confirmPassword) {
-                    await User.resetPassword(user.id, password);
-
-                    // Reset all sessions by reset jwt secret
-                    await server.initJWTSecret();
-
-                    break;
-                } else {
-                    console.log("Passwords do not match, please try again.");
-                }
-            }
-            console.log("Password reset successfully.");
-        }
-    } catch (e) {
-        if (e instanceof Error) {
-            console.error("Error: " + e.message);
-        }
-    }
-
-    await Database.close();
-    rl.close();
-
-    console.log("Finished.");
-};
-
-/**
- * Ask question of user
- * @param question Question to ask
- * @returns Users response
- */
-function question(question : string) : Promise<string> {
-    return new Promise((resolve) => {
-        rl.question(question, (answer) => {
-            resolve(answer);
-        });
-    });
-}
-
-if (!process.env.TEST_BACKEND) {
-    main();
-}

package.json

@@ -17,10 +17,10 @@
         "build:docker-base": "docker buildx build --platform linux/amd64,linux/arm64,linux/arm/v7 -t louislam/dockge:base -f ./docker/Base.Dockerfile . --push",
         "build:docker": "node ./extra/env2arg.js docker buildx build --platform linux/amd64,linux/arm64,linux/arm/v7 -t louislam/dockge:latest -t louislam/dockge:1 -t louislam/dockge:$VERSION --target release -f ./docker/Dockerfile . --push",
         "build:docker-nightly": "pnpm run build:frontend && docker buildx build --platform linux/amd64,linux/arm64,linux/arm/v7 -t louislam/dockge:nightly --target nightly -f ./docker/Dockerfile . --push",
+        "build:healthcheck": "docker buildx build -f docker/BuildHealthCheck.Dockerfile --platform linux/amd64,linux/arm64,linux/arm/v7 -t louislam/dockge:build-healthcheck . --push",
         "start-docker": "docker run --rm -p 5001:5001 --name dockge louislam/dockge:latest",
         "mark-as-nightly": "tsx ./extra/mark-as-nightly.ts",
-        "reformat-changelog": "tsx ./extra/reformat-changelog.ts",
+        "reformat-changelog": "tsx ./extra/reformat-changelog.ts"
-        "reset-password": "tsx ./extra/reset-password.ts"
     },
     "dependencies": {
         "@homebridge/node-pty-prebuilt-multiarch": "~0.11.11",