wip

backend/util-common.ts

@@ -254,3 +254,84 @@ function copyYAMLCommentsItems(items : any, srcItems : any) {
         }
     }
 }
+
+/**
+ * Possible Inputs:
+ * ports:
+ *   - "3000"
+ *   - "3000-3005"
+ *   - "8000:8000"
+ *   - "9090-9091:8080-8081"
+ *   - "49100:22"
+ *   - "8000-9000:80"
+ *   - "127.0.0.1:8001:8001"
+ *   - "127.0.0.1:5000-5010:5000-5010"
+ *   - "6060:6060/udp"
+ * @param input
+ * @param defaultHostname
+ */
+export function parseDockerPort(input : string, defaultHostname : string = "localhost") {
+    let hostname = defaultHostname;
+    let port;
+    let display;
+
+    const parts = input.split("/");
+    const part1 = parts[0];
+    let protocol = parts[1] || "tcp";
+
+    // Split the last ":"
+    const lastColon = part1.lastIndexOf(":");
+
+    if (lastColon === -1) {
+        // No colon, so it's just a port or port range
+        // Check if it's a port range
+        const dash = part1.indexOf("-");
+        if (dash === -1) {
+            // No dash, so it's just a port
+            port = part1;
+        } else {
+            // Has dash, so it's a port range, use the first port
+            port = part1.substring(0, dash);
+        }
+
+        display = part1;
+
+    } else {
+        // Has colon, so it's a port mapping
+        let hostPart = part1.substring(0, lastColon);
+        display = hostPart;
+
+        // Check if it's a port range
+        const dash = part1.indexOf("-");
+
+        if (dash !== -1) {
+            // Has dash, so it's a port range, use the first port
+            hostPart = part1.substring(0, dash);
+        }
+
+        // Check if it has a ip (ip:port)
+        const colon = hostPart.indexOf(":");
+
+        if (colon !== -1) {
+            // Has colon, so it's a ip:port
+            hostname = hostPart.substring(0, colon);
+            port = hostPart.substring(colon + 1);
+        } else {
+            // No colon, so it's just a port
+            port = hostPart;
+        }
+    }
+
+    let portInt = parseInt(port);
+
+    if (portInt == 443) {
+        protocol = "https";
+    } else if (protocol === "tcp") {
+        protocol = "http";
+    }
+
+    return {
+        url: protocol + "://" + hostname + ":" + portInt,
+        display: display,
+    };
+}