#43: M1 Mac support

src/bin/build-keycloak-theme/build-keycloak-theme.ts

@@ -5,6 +5,7 @@ import * as child_process from "child_process";
 import { generateDebugFiles, containerLaunchScriptBasename } from "./generateDebugFiles";
 import { URL } from "url";
 import * as fs from "fs";
+import { getIsM1 } from "../tools/isM1";
 
 type ParsedPackageJson = {
     name: string;
@@ -92,7 +93,9 @@ export function main() {
         keycloakThemeBuildingDirPath,
         themeName,
         //We want, however to test in a container running the latest Keycloak version
-        "keycloakVersion": "16.1.0",
+        //Except on M1 where we can't use the default image and we only have
+        //https://github.com/InseeFrLab/keycloakify/issues/43#issuecomment-975699658
+        "keycloakVersion": getIsM1() ? "15.0.2" : "16.1.0",
     });
 
     console.log(

src/bin/build-keycloak-theme/generateDebugFiles/generateDebugFiles.ts

@@ -1,6 +1,7 @@
 import * as fs from "fs";
 import { join as pathJoin, dirname as pathDirname } from "path";
 import type { KeycloakVersion } from "../../KeycloakVersion";
+import { getIsM1 } from "../../tools/isM1";
 
 export const containerLaunchScriptBasename = "start_keycloak_testing_container.sh";
 
@@ -12,7 +13,11 @@ export function generateDebugFiles(params: { keycloakVersion: KeycloakVersion; t
         pathJoin(keycloakThemeBuildingDirPath, "Dockerfile"),
         Buffer.from(
             [
-                `FROM jboss/keycloak:${keycloakVersion}`,
+                `FROM ${
+                    getIsM1()
+                        ? "eduardosanzb/keycloak@sha256:b1f5bc674eaff6f4e7b37808b9863440310ff93c282fc9bff812377be48bf519"
+                        : `jboss/keycloak:${keycloakVersion}`
+                }`,
                 "",
                 "USER root",
                 "",

src/bin/tools/isM1.ts

@@ -0,0 +1,5 @@
+import * as os from "os";
+
+export function getIsM1() {
+    return os.cpus()[0].model.includes("Apple M1");
+}