Skips deployment if the working tree is clean (#55)

* Adding procelain * Update git.ts
JamesIves · Nov 19, 2019 · 0dfa1cb · 0dfa1cb
1 parent 7a65168
commit 0dfa1cb
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diff --git a/lib/git.js b/lib/git.js
@@ -102,6 +102,11 @@ function deploy() {
                 force: true
             });
         }
+        const hasFilesToCommit = yield util_1.execute(`git status --porcelain`, temporaryDeploymentDirectory);
+        if (!hasFilesToCommit) {
+            console.log('There is nothing to commit. Exiting...');
+            return Promise.resolve();
+        }
         // Commits to GitHub.
         yield util_1.execute(`git add --all .`, temporaryDeploymentDirectory);
         yield util_1.execute(`git switch -c ${temporaryDeploymentBranch}`, temporaryDeploymentDirectory);

diff --git a/src/git.ts b/src/git.ts
@@ -99,6 +99,16 @@ export async function deploy(): Promise<any> {
     });
   }
 
+  const hasFilesToCommit = await execute(
+    `git status --porcelain`,
+    temporaryDeploymentDirectory
+  );
+
+  if (!hasFilesToCommit) {
+    console.log("There is nothing to commit. Exiting...");
+    return Promise.resolve();
+  }
+
   // Commits to GitHub.
   await execute(`git add --all .`, temporaryDeploymentDirectory);
   await execute(