Refactor: combine common actions code into one function

src/cleanup.ts

@@ -1,30 +1,9 @@
 import * as core from '@actions/core'
-import {Manager} from './manager'
-import {
-  ProcessGitHubContext,
-  SetupKubeConfig,
-  ValidateWerfVersion
-} from './common'
+import {PrepareEnvironAndRunWerfCommand} from './common'
 
 async function run(): Promise<void> {
   try {
-    ProcessGitHubContext()
-
-    const kubeConfigBase64Data = core.getInput('kube-config-base64-data')
-    if (kubeConfigBase64Data !== '') {
-      SetupKubeConfig(kubeConfigBase64Data)
-    }
-
-    const m = new Manager()
-    await m.Install()
-
-    const versionOutput = await m.GetOutput(['version'])
-    ValidateWerfVersion(versionOutput)
-
-    process.env.GITHUB_TOKEN = core.getInput('github-token')
-    await m.PerformCIEnv()
-
-    await m.Exec(['cleanup'])
+    await PrepareEnvironAndRunWerfCommand(['cleanup'])
   } catch (error) {
     core.setFailed(error.message)
   }