From 293503e0993f3d9808a5d03549ddf3cbf6c88b51 Mon Sep 17 00:00:00 2001
From: Miles Johnson <mileswjohnson@gmail.com>
Date: Mon, 17 Apr 2023 14:07:53 -0700
Subject: [PATCH] Add autoclean.

---
 index.ts | 4 ++++
 post.ts  | 5 +++++
 2 files changed, 9 insertions(+)

diff --git a/index.ts b/index.ts
index 7bb6789..bd29f81 100644
--- a/index.ts
+++ b/index.ts
@@ -171,6 +171,10 @@ async function installBins() {
 		.filter(Boolean)
 		.map((bin) => (bin.startsWith('cargo-') ? bin : `cargo-${bin}`));
 
+	if (core.getBooleanInput('cache')) {
+		bins.push('cargo-cache');
+	}
+
 	if (bins.length === 0) {
 		return;
 	}
diff --git a/post.ts b/post.ts
index 651cfde..dba0814 100644
--- a/post.ts
+++ b/post.ts
@@ -1,5 +1,6 @@
 import * as cache from '@actions/cache';
 import * as core from '@actions/core';
+import * as exec from '@actions/exec';
 import { getPathsToCache, getPrimaryCacheKey } from './helpers';
 
 async function saveCache() {
@@ -17,6 +18,10 @@ async function saveCache() {
 		return;
 	}
 
+	core.info('Cleaning cache before saving');
+
+	await exec.exec('cargo', ['cache', '--autoclean']);
+
 	core.info(`Saving cache with key ${primaryKey}`);
 
 	await cache.saveCache(getPathsToCache(), primaryKey, {}, false);