feat: skip installation of attic when installed

Adds a check to skip the installation of `attic` when `attic -V` returns with exit code 0.
ryanccn · May 17, 2024 · f0fe379 · f0fe379
1 parent f75ac4b
commit f0fe379
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Showing 2 changed files with 13 additions and 4 deletions.
diff --git a/src/index.ts b/src/index.ts
@@ -1,13 +1,17 @@
-import { install } from "./stages/install";
+import { install, is_installed } from "./stages/install";
 import { configure } from "./stages/configure";
 import { push } from "./stages/push";
-import { getState, saveState } from "@actions/core";
+import { getState, saveState, info } from "@actions/core";
 
 const isPost = !!getState("isPost");
 
 const main = async () => {
-	await install();
-	await configure();
+    if(await is_installed()){
+        info("Skipping attic installation because it is already installed");
+    }else{
+        await install();
+    }
+    await configure();
 };
 
 if (!isPost) {

diff --git a/src/stages/install.ts b/src/stages/install.ts
@@ -33,3 +33,8 @@ export const install = async () => {
 
 	core.endGroup();
 };
+
+export const is_installed = async () => {
+    let return_code = await exec("attic", ["-V"]);
+    return return_code==0;
+};