Add rootless support

Wire up `rootless` config to the new `rootless` Install option.

Signed-off-by: Paweł Gronowski <pawel.gronowski@docker.com>

src/context.ts

@@ -7,6 +7,7 @@ export interface Inputs {
   daemonConfig?: string;
   context: string;
   setHost: boolean;
+  rootless: boolean;
 }
 
 export function getInputs(): Inputs {
@@ -21,7 +22,8 @@ export function getInputs(): Inputs {
     source: source,
     daemonConfig: core.getInput('daemon-config'),
     context: core.getInput('context'),
-    setHost: core.getBooleanInput('set-host')
+    setHost: core.getBooleanInput('set-host'),
+    rootless: core.getBooleanInput('rootless')
   };
 }
 

src/main.ts

@@ -22,6 +22,7 @@ actionsToolkit.run(
     const install = new Install({
       runDir: runDir,
       source: input.source,
+      rootless: input.rootless,
       contextName: input.context || 'setup-docker-action',
       daemonConfig: input.daemonConfig
     });