From 6819be90d330b466dfb61ce329479cf0f6eb3db3 Mon Sep 17 00:00:00 2001
From: Steffen Scheib <steffen@scheib.me>
Date: Wed, 14 Sep 2022 20:18:37 +0200
Subject: [PATCH] - Adding support for OpenWrt 21.03

---
 README.md         |  1 +
 handlers/main.yml | 11 +++++++++++
 vars/OpenWrt.yml  | 14 ++++++++++++++
 3 files changed, 26 insertions(+)
 create mode 100644 vars/OpenWrt.yml

diff --git a/README.md b/README.md
index f541156..8c24ebe 100644
--- a/README.md
+++ b/README.md
@@ -40,6 +40,7 @@ Tested on:
 * FreeBSD 10.1
 * OpenBSD 6.0
 * AIX 7.1, 7.2
+* OpenWrt 21.03
 
 It will likely work on other flavours and more direct support via suitable
 [vars/](vars/) files is welcome.
diff --git a/handlers/main.yml b/handlers/main.yml
index bb9d8d6..1f63c61 100644
--- a/handlers/main.yml
+++ b/handlers/main.yml
@@ -9,6 +9,7 @@
     - ansible_virtualization_type|default(None) not in __sshd_skip_virt_env
     - ansible_connection != 'chroot'
     - ansible_os_family != 'AIX'
+    - ansible_os_family != 'OpenWrt'
   listen: reload_sshd
 
 # sshd on AIX cannot be 'reloaded', it must be Stopped+Started.
@@ -29,3 +30,13 @@
   when:
     - sshd_allow_reload|bool
     - ansible_os_family == 'AIX'
+
+# sshd on OpenWrt does not support reloading a service, it has to be restarted instead
+- name: Reload the SSH service (OpenWrt)
+  ansible.builtin.service:
+    name: "{{ sshd_service }}"
+    state: restarted
+  when:
+    - sshd_allow_reload|bool
+    - ansible_os_family == 'OpenWrt'
+  listen: reload_sshd
diff --git a/vars/OpenWrt.yml b/vars/OpenWrt.yml
new file mode 100644
index 0000000..34f8a30
--- /dev/null
+++ b/vars/OpenWrt.yml
@@ -0,0 +1,14 @@
+---
+__sshd_service: sshd
+__sshd_packages:
+  - openssh-server
+  - openssh-sftp-server
+__sshd_config_mode: "0644"
+__sshd_sftp_server: "/usr/lib/sftp-server"
+__sshd_defaults:
+  Subsystem: "sftp {{ __sshd_sftp_server }}"
+  AuthorizedKeysFile: .ssh/authorized_keys
+  HostKey:
+    - /etc/ssh/ssh_host_rsa_key
+    - /etc/ssh/ssh_host_ed25519_key
+__sshd_os_supported: yes