add instance-domain option

README.md

@@ -78,6 +78,7 @@ To support picking the right key in this use case, this action scans _key commen
 
 The following inputs can be used to control the action's behavior:
 
+* `instance-domain`: Optional. The domain name of the github/gitea/forgejo instance. Defaults to `github.com`.
 * `ssh-private-key`: Required. Use this to provide the key(s) to load as GitHub Actions secrets.
 * `ssh-auth-sock`: Can be used to control where the SSH agent socket will be placed. Ultimately affects the `$SSH_AUTH_SOCK` environment variable.
 * `log-public-key`: Set this to `false` if you want to suppress logging of _public_ key information. To simplify debugging and since it contains public key information only, this is turned on by default.

action.yml

@@ -2,7 +2,7 @@ name: 'webfactory/ssh-agent'
 description: 'Run `ssh-agent` and load an SSH key to access other private repositories'
 inputs:
     instance-domain:
-        description: 'Domain name of the instance (gitea/forgejo)'
+        description: 'Domain name of the github/gitea/forgejo instance'
         required: false
     ssh-private-key:
         description: 'Private SSH key to register in the SSH agent'