diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..8386ce5
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1 @@
+uumas-general-*.tar.gz
diff --git a/galaxy.yml b/galaxy.yml
index 67eac37..247649e 100644
--- a/galaxy.yml
+++ b/galaxy.yml
@@ -6,3 +6,5 @@ version: 0.3.0
 readme: README.md
 authors:
   - uumas
+license_file: 'LICENSE'
+repository: 'https://git.uumas.fi/uumas/ansible-general'
diff --git a/roles/caddy/README.md b/roles/caddy/README.md
new file mode 100644
index 0000000..b68a1f1
--- /dev/null
+++ b/roles/caddy/README.md
@@ -0,0 +1 @@
+Installs caddy https server
diff --git a/roles/packages/README.md b/roles/packages/README.md
new file mode 100644
index 0000000..54a2a39
--- /dev/null
+++ b/roles/packages/README.md
@@ -0,0 +1 @@
+Installs packages defined in `install_packages` list variable. Deletes packages in `delete_packages` if defined.
diff --git a/roles/ssh/README.md b/roles/ssh/README.md
new file mode 100644
index 0000000..13cf17e
--- /dev/null
+++ b/roles/ssh/README.md
@@ -0,0 +1 @@
+Configures ssh with sane settings
diff --git a/roles/ssh/tasks/main.yml b/roles/ssh/tasks/main.yml
index 0a81af1..23f0e4b 100644
--- a/roles/ssh/tasks/main.yml
+++ b/roles/ssh/tasks/main.yml
@@ -1,10 +1,10 @@
 ---
 
 - name: Disable SSH root login without password
-  lineinfile: 
+  lineinfile:
     path: /etc/ssh/sshd_config
     regexp: '^#?PermitRootLogin .*$'
-    line: "PermitRootLogin prohibit-password" 
+    line: "PermitRootLogin prohibit-password"
     state: present
     validate: '/usr/sbin/sshd -t -f %s'
   notify: restart ssh
diff --git a/roles/users/README.md b/roles/users/README.md
new file mode 100644
index 0000000..ade8838
--- /dev/null
+++ b/roles/users/README.md
@@ -0,0 +1 @@
+Creates users defined in `users` variable