Improve loggin

src/bin/keycloakify/keycloakify.ts

@@ -11,15 +11,15 @@ import { readThisNpmPackageVersion } from "../tools/readThisNpmPackageVersion";
 import * as os from "os";
 
 export async function command(params: { cliCommandOptions: CliCommandOptions }) {
-    check_if_maven_is_installed: {
+    exit_if_maven_not_installed: {
         let commandOutput: Buffer | undefined = undefined;
 
         try {
-            commandOutput = child_process.execSync("mvn --version");
+            commandOutput = child_process.execSync("mvn --version", { "stdio": ["ignore", "pipe", "ignore"] });
         } catch {}
 
         if (!commandOutput?.toString("utf8").includes("Apache Maven")) {
-            break check_if_maven_is_installed;
+            break exit_if_maven_not_installed;
         }
 
         const installationCommand = (() => {

src/bin/main.ts

@@ -65,10 +65,34 @@ program
     });
 
 program
-    .command({
+    .command<{ port: number; keycloakVersion: string | undefined }>({
         "name": "start-keycloak",
         "description": "Spin up a pre configured Docker image of Keycloak to test your theme."
     })
+    .option({
+        "key": "port",
+        "name": (() => {
+            const name = "port";
+
+            optionsKeys.push(name);
+
+            return name;
+        })(),
+        "description": "Keycloak server port.",
+        "defaultValue": 8080
+    })
+    .option({
+        "key": "keycloakVersion",
+        "name": (() => {
+            const name = "keycloak-version";
+
+            optionsKeys.push(name);
+
+            return name;
+        })(),
+        "description": "Use a specific version of Keycloak.",
+        "defaultValue": undefined
+    })
     .task({
         skip,
         "handler": cliCommandOptions =>

src/bin/start-keycloak.ts

@@ -1,5 +1,5 @@
 import { readBuildOptions } from "./shared/buildOptions";
-import type { CliCommandOptions } from "./main";
+import type { CliCommandOptions as CliCommandOptions_common } from "./main";
 import { promptKeycloakVersion } from "./shared/promptKeycloakVersion";
 import { readMetaInfKeycloakThemes } from "./shared/metaInfKeycloakThemes";
 import { accountV1ThemeName } from "./shared/constants";
@@ -12,16 +12,21 @@ import { join as pathJoin, posix as pathPosix } from "path";
 import * as child_process from "child_process";
 import chalk from "chalk";
 
+export type CliCommandOptions = CliCommandOptions_common & {
+    port: number;
+    keycloakVersion: string | undefined;
+};
+
 export async function command(params: { cliCommandOptions: CliCommandOptions }) {
-    check_if_docker_installed: {
+    exit_if_docker_not_installed: {
         let commandOutput: Buffer | undefined = undefined;
 
         try {
-            commandOutput = child_process.execSync("docker --version");
+            commandOutput = child_process.execSync("docker --version", { "stdio": ["ignore", "pipe", "ignore"] });
         } catch {}
 
-        if (!commandOutput?.toString("utf8").includes("Docker")) {
-            break check_if_docker_installed;
+        if (commandOutput?.toString("utf8").includes("Docker")) {
+            break exit_if_docker_not_installed;
         }
 
         console.log(
@@ -35,39 +40,59 @@ export async function command(params: { cliCommandOptions: CliCommandOptions })
         process.exit(1);
     }
 
-    check_if_docker_is_running: {
+    exit_if_docker_not_running: {
         let isDockerRunning: boolean;
 
         try {
-            child_process.execSync("docker info");
+            child_process.execSync("docker info", { "stdio": "ignore" });
             isDockerRunning = true;
         } catch {
             isDockerRunning = false;
         }
 
         if (isDockerRunning) {
-            break check_if_docker_is_running;
+            break exit_if_docker_not_running;
         }
 
         console.log([`${chalk.red("Docker daemon is not running.")}`, `Please start Docker Desktop and try again.`].join(" "));
+
+        process.exit(1);
     }
 
     const { cliCommandOptions } = params;
 
     const buildOptions = readBuildOptions({ cliCommandOptions });
 
+    exit_if_theme_not_built: {
+        if (fs.existsSync(buildOptions.keycloakifyBuildDirPath)) {
+            break exit_if_theme_not_built;
+        }
+
+        console.log(
+            [`${chalk.red("The theme has not been built.")}`, `Please run ${chalk.bold("npx vite && npx keycloakify build")} first.`].join(" ")
+        );
+        process.exit(1);
+    }
+
     const metaInfKeycloakThemes = readMetaInfKeycloakThemes({
         "keycloakifyBuildDirPath": buildOptions.keycloakifyBuildDirPath
     });
 
     const doesImplementAccountTheme = metaInfKeycloakThemes.themes.some(({ name }) => name === accountV1ThemeName);
 
-    console.log("On which version of Keycloak do you want to test your theme?");
-
     const { keycloakVersion, keycloakMajorNumber } = await (async function getKeycloakMajor(): Promise<{
         keycloakVersion: string;
         keycloakMajorNumber: number;
     }> {
+        if (cliCommandOptions.keycloakVersion !== undefined) {
+            return {
+                "keycloakVersion": cliCommandOptions.keycloakVersion,
+                "keycloakMajorNumber": SemVer.parse(cliCommandOptions.keycloakVersion).major
+            };
+        }
+
+        console.log("On which version of Keycloak do you want to test your theme?");
+
         const { keycloakVersion } = await promptKeycloakVersion({
             "startingFromMajor": 17,
             "cacheDirPath": buildOptions.cacheDirPath
@@ -160,13 +185,11 @@ export async function command(params: { cliCommandOptions: CliCommandOptions })
         child_process.execSync(`docker rm ${containerName}`, { "stdio": "ignore" });
     } catch {}
 
-    const externalPort = 8080;
-
     const child = child_process.spawn(
         "docker",
         [
             "run",
-            ...["-p", `${externalPort}:8080`],
+            ...["-p", `${cliCommandOptions.port}:8080`],
             ...["--name", containerName],
             ...["-e", "KEYCLOAK_ADMIN=admin"],
             ...["-e", "KEYCLOAK_ADMIN_PASSWORD=admin"],
@@ -198,7 +221,6 @@ export async function command(params: { cliCommandOptions: CliCommandOptions })
 
             console.log(
                 [
-                    "",
                     "",
                     `${chalk.green("Your theme is accessible at:")}`,
                     `${chalk.green("➜")} ${chalk.cyan.bold("https://test.keycloakify.dev/")}`,