pr feedback

src/model/docker.ts

@@ -57,10 +57,17 @@ class Docker {
     if (!existsSync(githubWorkflow)) mkdirSync(githubWorkflow);
     const commandPrefix = image === `alpine` ? `/bin/sh` : `/bin/bash`;
 
+    // Check if host.docker.internal is needed (for LocalStack access from containers)
+    // Add host mapping if any environment variable contains host.docker.internal
+    const envVarString = ImageEnvironmentFactory.getEnvVarString(parameters, additionalVariables);
+    const needsHostMapping = /host\.docker\.internal/i.test(envVarString);
+    const hostMappingFlag = needsHostMapping ? `--add-host=host.docker.internal:host-gateway` : '';
+
     return `docker run \
             --workdir ${dockerWorkspacePath} \
             --rm \
-            ${ImageEnvironmentFactory.getEnvVarString(parameters, additionalVariables)} \
+            ${hostMappingFlag} \
+            ${envVarString} \
             --env GITHUB_WORKSPACE=${dockerWorkspacePath} \
             --env GIT_CONFIG_EXTENSIONS \
             ${gitPrivateToken ? `--env GIT_PRIVATE_TOKEN="${gitPrivateToken}"` : ''} \