do not remove builder using the docker driver

Signed-off-by: CrazyMax <crazy-max@users.noreply.github.com>

src/main.ts

@@ -60,6 +60,7 @@ actionsToolkit.run(
 
     core.setOutput('name', inputs.name);
     stateHelper.setBuilderName(inputs.name);
+    stateHelper.setBuilderDriver(inputs.driver);
 
     fs.mkdirSync(Buildx.certsDir, {recursive: true});
     stateHelper.setCertsDir(Buildx.certsDir);
@@ -169,7 +170,7 @@ actionsToolkit.run(
       return;
     }
 
-    if (stateHelper.builderName.length > 0) {
+    if (stateHelper.builderDriver != 'docker' && stateHelper.builderName.length > 0) {
       await core.group(`Removing builder`, async () => {
         const buildx = new Buildx({standalone: stateHelper.standalone});
         const rmCmd = await buildx.getCommand(['rm', stateHelper.builderName]);

src/state-helper.ts

@@ -3,6 +3,7 @@ import * as core from '@actions/core';
 export const IsDebug = !!process.env['STATE_isDebug'];
 export const standalone = /true/i.test(process.env['STATE_standalone'] || '');
 export const builderName = process.env['STATE_builderName'] || '';
+export const builderDriver = process.env['STATE_builderDriver'] || '';
 export const containerName = process.env['STATE_containerName'] || '';
 export const certsDir = process.env['STATE_certsDir'] || '';
 export const cleanup = /true/i.test(process.env['STATE_cleanup'] || '');
@@ -19,6 +20,10 @@ export function setBuilderName(builderName: string) {
   core.saveState('builderName', builderName);
 }
 
+export function setBuilderDriver(builderDriver: string) {
+  core.saveState('builderDriver', builderDriver);
+}
+
 export function setContainerName(containerName: string) {
   core.saveState('containerName', containerName);
 }