ansible: add ssh config block

ansible/playbooks/setup.yml

@@ -39,6 +39,8 @@
           - "$HOME/projects"
           - "$HOME/git"
           - "$HOME/.config/git"
+          - "$HOME/.ssh/"
+          - "$HOME/.ssh/sockets"
 
     - name: antibody # TODO: antibody is available on apt(debian)/brew/pacman
       shell: |
@@ -63,6 +65,26 @@
           source $DOTFILES/brethil_dotfile.sh
         create: true
 
+    - name: ssh config
+      blockinfile:
+        path: $HOME/.ssh/config
+        marker: "# {mark} brethil dotfiles"
+        insertbefore: "BOF"
+        block: |
+          TCPKeepAlive=yes
+          ServerAliveCountMax=6
+          ## Uncomment to enable compression for all ssh sessions
+          #Compression=yes
+
+          ControlMaster auto
+          ControlPath ~/.ssh/sockets/%r@%n:%p
+          ControlPersist yes
+
+          Host *
+              ServerAliveInterval 300
+
+        create: true
+
     - name: dotfiles symlink
       file:
         src: "{{ DOTFILES }}/{{ item.key }}"