From 4aa78f0c4866a0fe4484ad312c5321d1ac5e01f3 Mon Sep 17 00:00:00 2001
From: Sonny Bakker <sonny871@hotmail.com>
Date: Sun, 29 Nov 2020 17:28:23 +0100
Subject: [PATCH] Add systemd service setup

---
 roles/arch/defaults/main/main.yml |  2 ++
 roles/arch/files/tmux_start       | 16 ++++++++++++++++
 roles/arch/handlers/main.yml      |  8 ++++++++
 roles/arch/tasks/gpg.yml          |  0
 roles/arch/tasks/main.yml         |  4 +++-
 roles/arch/tasks/systemd.yml      | 25 +++++++++++++++++++++++++
 roles/arch/templates/ssh-agent.j2 | 12 ++++++++++++
 roles/arch/templates/tmux.j2      | 13 +++++++++++++
 8 files changed, 79 insertions(+), 1 deletion(-)
 create mode 100755 roles/arch/files/tmux_start
 create mode 100644 roles/arch/tasks/gpg.yml
 create mode 100644 roles/arch/tasks/systemd.yml
 create mode 100644 roles/arch/templates/ssh-agent.j2
 create mode 100644 roles/arch/templates/tmux.j2

diff --git a/roles/arch/defaults/main/main.yml b/roles/arch/defaults/main/main.yml
index d594e87..7d53547 100644
--- a/roles/arch/defaults/main/main.yml
+++ b/roles/arch/defaults/main/main.yml
@@ -1,3 +1,5 @@
+xdg_config_dir: "{{ ansible_env.HOME }}/.config"
+
 packages:
   - firefox
   - mpv
diff --git a/roles/arch/files/tmux_start b/roles/arch/files/tmux_start
new file mode 100755
index 0000000..4e6646d
--- /dev/null
+++ b/roles/arch/files/tmux_start
@@ -0,0 +1,16 @@
+#!/bin/bash
+
+MAIN="main"
+DEVELOPMENT="development"
+
+tmux start-server
+tmux new-session -ds $MAIN
+tmux new-window
+tmux new-window
+tmux select-window -t 0
+
+tmux new-session -ds $DEVELOPMENT
+tmux new-window
+tmux new-window
+tmux new-window
+tmux select-window -t 0
diff --git a/roles/arch/handlers/main.yml b/roles/arch/handlers/main.yml
index 7d4abf9..08c99f9 100644
--- a/roles/arch/handlers/main.yml
+++ b/roles/arch/handlers/main.yml
@@ -28,3 +28,11 @@
     name: openvpn-client@zeus
     state: restarted
     enabled: yes
+
+- name: restart user ssh-agent
+  systemd:
+    name: ssh-agent
+    state: restarted
+    enabled: yes
+    daemon-reload: yes
+    scope: user
diff --git a/roles/arch/tasks/gpg.yml b/roles/arch/tasks/gpg.yml
new file mode 100644
index 0000000..e69de29
diff --git a/roles/arch/tasks/main.yml b/roles/arch/tasks/main.yml
index d3b4385..2adfc96 100644
--- a/roles/arch/tasks/main.yml
+++ b/roles/arch/tasks/main.yml
@@ -28,11 +28,13 @@
 # - pacman setup depending on platform (see include section for common options)
 # - laptop power saving configuration
 
+- include_tasks: systemd.yml
+- include_tasks: gpg.yml # TODO
+- include_tasks: git.yml # TODO
 - include_tasks: mpv.yml
 - include_tasks: mpd.yml # TODO
 - include_tasks: nfs.yml # TODO
 - include_tasks: postgres.yml # TODO
 - include_tasks: syncthing.yml # TODO depending on platform
-- include_tasks: git.yml # TODO (identify)
 - include_tasks: openvpn.yml # TODO (laptop)
 - include_tasks: timer.yml
diff --git a/roles/arch/tasks/systemd.yml b/roles/arch/tasks/systemd.yml
new file mode 100644
index 0000000..996a099
--- /dev/null
+++ b/roles/arch/tasks/systemd.yml
@@ -0,0 +1,25 @@
+- name: setup systemd user service folder
+  file:
+    path: "{{ xdg_config_dir }}/systemd/user"
+    state: directory
+    mode: "0755"
+
+- name: add ssh-agent service
+  template:
+    src: "ssh-agent.j2"
+    dest: "{{ xdg_config_dir }}/systemd/user/ssh-agent.service"
+    mode: "0644"
+  notify: restart user ssh-agent
+
+- name: copy tmux service
+  template:
+    src: "tmux.j2"
+    dest: "{{ xdg_config_dir }}/systemd/user/tmux.service"
+    mode: "0644"
+
+- name: copy tmux startup script
+  copy:
+    src: "tmux_start"
+    dest: "{{ ansible_env.HOME }}/.local/bin/tmux_start"
+    mode: "0740"
+    force: false
diff --git a/roles/arch/templates/ssh-agent.j2 b/roles/arch/templates/ssh-agent.j2
new file mode 100644
index 0000000..67fdbea
--- /dev/null
+++ b/roles/arch/templates/ssh-agent.j2
@@ -0,0 +1,12 @@
+# {{ ansible_managed }} {{ ansible_date_time.time }} {{ ansible_date_time.date }}
+
+[Unit]
+Description=SSH key agent
+
+[Service]
+Type=simple
+Environment=SSH_AUTH_SOCK=%t/ssh-agent.socket
+ExecStart=/usr/bin/ssh-agent -D -a $SSH_AUTH_SOCK
+
+[Install]
+WantedBy=default.target
diff --git a/roles/arch/templates/tmux.j2 b/roles/arch/templates/tmux.j2
new file mode 100644
index 0000000..8fa1473
--- /dev/null
+++ b/roles/arch/templates/tmux.j2
@@ -0,0 +1,13 @@
+# {{ ansible_managed }} {{ ansible_date_time.time }} {{ ansible_date_time.date }}
+
+[Unit]
+Description=Tmux startup script
+
+[Service]
+Environment=DISPLAY=:0
+ExecStart=/home/sonny/.local/bin/tmux_start
+Type=forking
+RemainAfterExit=yes
+
+[Install]
+WantedBy=default.target