README update, and rebuild of index.js

README.md

@@ -53,6 +53,7 @@ I recommend you store your `ftp-password` as a secret.
 | `ftp-password` | Yes       | CrazyUniquePassword&%123                      |         | FTP account password                                     |
 | `local-dir`    | No        | deploy/                                       | ./      | Which local folder to deploy, path should be relative to the root and should include trailing slash. `./` is the root of the project  |
 | `git-ftp-args` | No        | See `git-ftp-args` section below              |         | Custom git-ftp arguments, this field is passed through directly into the git-ftp script |
+| `known-hosts`  | No        | ```hostname ssh-rsa AAAAB3NzaC1y...```        |         | The desired contents of your .ssh/known_hosts file       |
 
 #### Advanced options using `git-ftp-args`
 Custom arguments, this field is passed through directly into the git-ftp script. See [git-ftp's manual](https://github.com/git-ftp/git-ftp/blob/master/man/git-ftp.1.md) for all options.
@@ -73,6 +74,10 @@ Below is an incomplete list of commonly used args:
 | `--insecure`           | Don't verify server's certificate                                                                    |
 | `--cacert <file>`      | Use as CA certificate store. Useful when a server has a self-signed certificate                      |
 
+#### SFTP (FTP ovder SSH)
+If you are getting a curl error similar to `SSL peer certificate or SSH remote key was not OK` and you are using SFTP (which is different from FTPS) then you need to supply a known_hosts entry via the `known-hosts` configuration option..
+
+If you are on Linux, or OSX (using homebrew) you can install the OpenSSH packages and use `ssh-keyscan <hostname>` to get the known_hosts value needed for the server you are connecting to.
 
 ### Ignore specific files when deploying
 Add patterns to `.git-ftp-ignore` and all matching file names will be ignored. The patterns are interpreted as shell glob patterns.

dist/index.js

@@ -666,28 +666,13 @@ Object.defineProperty(exports, "__esModule", { value: true });
 const core = __importStar(__webpack_require__(470));
 const exec = __importStar(__webpack_require__(986));
 const fs_1 = __importDefault(__webpack_require__(747));
+const util_1 = __webpack_require__(669);
+const writeFileAsync = util_1.promisify(fs_1.default.writeFile);
 function run() {
     return __awaiter(this, void 0, void 0, function* () {
         const userArguments = getUserArguments();
-        if ('' !== userArguments.knownHosts) {
-            try {
-                yield exec.exec(`mkdir -v -p ${process.env['HOME']}/.ssh`);
-                yield exec.exec(`chmod 700 ${process.env['HOME']}/.ssh`);
-                fs_1.default.writeFile(process.env['HOME'] + '/.ssh/known_hosts', userArguments.knownHosts, (err) => {
-                    if (err)
-                        throw err;
-                    console.log('Wrote ' + process.env['HOME'] + '/.ssh/known_hosts');
-                });
-                yield exec.exec(`chmod 755 ${process.env['HOME']}/.ssh/known_hosts`);
-                console.log("✅ Configured known_hosts");
-            }
-            catch (error) {
-                console.error("⚠️ Error configuring known_hosts");
-                core.setFailed(error.message);
-                ;
-            }
-        }
         try {
+            yield configureHost(userArguments);
             yield syncFiles(userArguments);
             console.log("✅ Deploy Complete");
         }
@@ -698,6 +683,25 @@ function run() {
     });
 }
 run();
+function configureHost(args) {
+    return __awaiter(this, void 0, void 0, function* () {
+        if (args.knownHosts === "") {
+            return;
+        }
+        try {
+            const sshFolder = `${process.env['HOME']}/.ssh`;
+            yield exec.exec(`mkdir -v -p ${sshFolder}`);
+            yield exec.exec(`chmod 700 ${sshFolder}`);
+            writeFileAsync(`${sshFolder}/known_hosts`, args.knownHosts);
+            yield exec.exec(`chmod 755 ${sshFolder}/known_hosts`);
+            console.log("✅ Configured known_hosts");
+        }
+        catch (error) {
+            console.error("⚠️ Error configuring known_hosts");
+            throw error;
+        }
+    });
+}
 function getUserArguments() {
     return {
         ftp_server: core.getInput("ftp-server", { required: true }),
@@ -1024,6 +1028,13 @@ module.exports = require("path");
 
 /***/ }),
 
+/***/ 669:
+/***/ (function(module) {
+
+module.exports = require("util");
+
+/***/ }),
+
 /***/ 747:
 /***/ (function(module) {