Pull in bash script

src/index.ts

@@ -2,73 +2,45 @@ const core = require('@actions/core');
 const exec = require('@actions/exec');
 
 const fs = require('fs');
-const request = require('requestretry');
 
 import buildExec from './buildExec';
-import validateUploader from './validate';
+
+const codecovScript = fs.readFileSync(__dirname + '/codecov');
 
 let failCi;
 try {
-  request({
-    json: false,
-    maxAttempts: 10,
-    timeout: 3000,
-    url: 'https://codecov.io/bash',
-  }, async (error, response, body) => {
-    const {execArgs, options, filepath, failCi} = buildExec();
+  const {execArgs, options, filepath, failCi} = buildExec();
 
-    try {
-      const isValid = validateUploader(body);
-      if (!isValid) {
-        const failure = 'Codecov failure: ' +
-            'Bash script checksums do not match published values. ' +
-            'Please contact security@codecov.io immediately.';
-        core.setFailed(failure);
-        throw new Error(failure);
-      }
+  fs.writeFile(filepath, codecovScript, (err) => {
+    if (err && failCi) {
+      throw err;
+    } else if (err) {
+      core.warning(`Codecov warning: ${err.message}`);
+    }
 
-      if (error && failCi) {
-        throw error;
-      } else if (error) {
-        core.warning(`Codecov warning: ${error.message}`);
-      }
+    exec.exec('bash', execArgs, options)
+        .catch((err) => {
+          if (failCi) {
+            core.setFailed(
+                `Codecov failed with the following error: ${err.message}`,
+            );
+          } else {
+            core.warning(`Codecov warning: ${err.message}`);
+          }
+        })
+        .then(() => {
+          unlinkFile();
+        });
 
-      fs.writeFile(filepath, body, (err) => {
+    const unlinkFile = () => {
+      fs.unlink(filepath, (err) => {
         if (err && failCi) {
           throw err;
         } else if (err) {
           core.warning(`Codecov warning: ${err.message}`);
         }
-
-        exec.exec('bash', execArgs, options)
-            .catch((err) => {
-              if (failCi) {
-                core.setFailed(
-                    `Codecov failed with the following error: ${err.message}`,
-                );
-              } else {
-                core.warning(`Codecov warning: ${err.message}`);
-              }
-            })
-            .then(() => {
-              unlinkFile();
-            });
-
-        const unlinkFile = () => {
-          fs.unlink(filepath, (err) => {
-            if (err && failCi) {
-              throw err;
-            } else if (err) {
-              core.warning(`Codecov warning: ${err.message}`);
-            }
-          });
-        };
       });
-    } catch (error) {
-      core.setFailed(
-          `Codecov failed with the following error: ${error.message}`,
-      );
-    }
+    };
   });
 } catch (error) {
   if (failCi) {