KeeAgent ansible playbook for ubuntu on WSL

playbook.yml

# Instructions forged into playbook from https://gist.github.com/strarsis/e533f4bca5ae158481bbe53185848d49
# To use:
# - Install ansible (apt-get update -y && apt-get install -y ansible)
# - Run "ansible-playbook playbook.yml" wherever you downloaded this gist to.
# - Don't forget to "Enable agent for Windows OpenSSH (experimental)" in keepass to allow this to work. 
---
- name: Setup for keepass
  hosts: localhost
  remote_user: root

  tasks:
  - name: Install required modules
    become: true
    apt:
      name: 
        - socat
        - p7zip-full
      state: present
      update-cache: true

  - name: Get wsl-ssh-agent
    become: true
    args:
      creates: /usr/local/bin/npiperelay.exe
      warn: false # Don't warn about wget; I'm lazy and don't want another command right now.
    shell: |
      wget https://github.com/rupor-github/wsl-ssh-agent/releases/download/v1.5.2/wsl-ssh-agent.zip -P /tmp
      sudo 7z e -y /tmp/wsl-ssh-agent.zip -o/usr/local/bin/
      sudo chmod +x /usr/local/bin/npiperelay.exe
      rm /tmp/wsl-ssh-agent.zip

  - name: Create ~/bin
    file:
      path: ~/bin
      state: directory
      mode: '0755'

  - name: Create ~/bin/wsl-agent-forwarder
    copy:
      mode: u+wrx
      dest: ~/bin/wsl-agent-forwarder
      content: |
        #!/bin/bash
        # Usage: wsl-ssh-agent-forward [ -k | -r ]
        # Options:
        #    -k    Kill the current process (if exists) and do not restart it.
        #    -r    Kill the current process (if exists) and restart it.
        # Default operation is to start a process only if it does not exist.

        export SSH_AUTH_SOCK=$HOME/.ssh/agent.sock

        sshpid=$(ss -ap | grep "$SSH_AUTH_SOCK")
        if [ "$1" = "-k" ] || [ "$1" = "-r" ]; then
            sshpid=${sshpid//*pid=/}
            sshpid=${sshpid%%,*}
            if [ -n "${sshpid}" ]; then
                kill "${sshpid}"
            else
                echo "'socat' not found or PID not found"
            fi
            if [ "$1" = "-k" ]; then
                exit
            fi
            unset sshpid
        fi

        if [ -z "${sshpid}" ]; then
            rm -f $SSH_AUTH_SOCK
            ( setsid socat UNIX-LISTEN:$SSH_AUTH_SOCK,fork EXEC:"/usr/local/bin/npiperelay.exe -ei -s //./pipe/openssh-ssh-agent",nofork & ) >/dev/null 2>&1
        fi

#Add to .bashrc:
#
## KeeAgent
#. ~/bin/wsl-ssh-agent-forwarder
  - name: Add forwarder to .bashrc
    lineinfile:
      path: ~/.bashrc
      line: . ~/bin/wsl-agent-forwarder
      create: yes

#Make sure socket exists:
#
#mkdir -p $HOME/.ssh
#touch $HOME/.ssh/agent.sock
  - name: Create ~/.ssh
    file:
      path: ~/.ssh
      state: directory
      mode: '0700'

  - name: Ensure socket exists
    file:
      path: ~/.ssh/agent.sock
      state: touch
      modification_time: preserve
      access_time: preserve