#730

src/bin/main.ts

@@ -5,6 +5,9 @@ import { readThisNpmPackageVersion } from "./tools/readThisNpmPackageVersion";
 import * as child_process from "child_process";
 import { assertNoPnpmDlx } from "./tools/assertNoPnpmDlx";
 import { getBuildContext } from "./shared/buildContext";
+import { SemVer } from "./tools/SemVer";
+import { assert, is } from "tsafe/assert";
+import chalk from "chalk";
 
 type CliCommandOptions = {
     projectDirPath: string | undefined;
@@ -80,7 +83,7 @@ program
 program
     .command<{
         port: number | undefined;
-        keycloakVersion: string | undefined;
+        keycloakVersion: string | number | undefined;
         realmJsonFilePath: string | undefined;
     }>({
         name: "start-keycloak",
@@ -134,9 +137,50 @@ program
         handler: async ({ projectDirPath, keycloakVersion, port, realmJsonFilePath }) => {
             const { command } = await import("./start-keycloak");
 
+            validate_keycloak_version: {
+                if (keycloakVersion === undefined) {
+                    break validate_keycloak_version;
+                }
+
+                const isValidVersion = (() => {
+                    if (typeof keycloakVersion === "number") {
+                        return false;
+                    }
+
+                    try {
+                        SemVer.parse(keycloakVersion);
+                    } catch {
+                        return false;
+                    }
+
+                    return;
+                })();
+
+                if (isValidVersion) {
+                    break validate_keycloak_version;
+                }
+
+                console.log(
+                    chalk.red(
+                        [
+                            `Invalid Keycloak version: ${keycloakVersion}`,
+                            "It should be a valid semver version example: 26.0.4"
+                        ].join(" ")
+                    )
+                );
+
+                process.exit(1);
+            }
+
+            assert(is<string | undefined>(keycloakVersion));
+
             await command({
                 buildContext: getBuildContext({ projectDirPath }),
-                cliCommandOptions: { keycloakVersion, port, realmJsonFilePath }
+                cliCommandOptions: {
+                    keycloakVersion,
+                    port,
+                    realmJsonFilePath
+                }
             });
         }
     });