Enable templating for dotfiles

_machines/notebook01.yml

@@ -0,0 +1,6 @@
+font_size: 9
+letter_space: 0
+mail: hannes.koerber@haktec.de
+git_gpg_sign: true
+gpg_agent: true
+ssh_agent: true

_machines/tb-hak.yml

@@ -0,0 +1,6 @@
+font_size: 10
+letter_space: 0
+mail: hannes.koerber@tradebyte.com
+git_gpg_sign: false
+gpg_agent: false
+ssh_agent: false

dotfiles.yml

@@ -1,16 +1,25 @@
+empty_directories:
+  - .i3
 dotfiles:
   - from: autostart
     to: .autostart
   - from: git/gitconfig
     to: .gitconfig
+    template: true
   - from: gnupg/dirmngr.conf
     to: .gnupg/dirmngr.conf
   - from: gnupg/gpg-agent.conf
     to: .gnupg/gpg-agent.conf
   - from: gnupg/gpg.conf
     to: .gnupg/gpg.conf
-  - from: i3
+  - from: i3/config
-    to: .i3
+    to: .i3/config
+    template: true
+  - from: i3/i3status.conf
+    to: .i3/i3status.conf
+    template: true
+  - from: i3/scripts
+    to: .i3/scripts
   - from: tmux/tmux.conf
     to: .tmux.conf
   - from: vim/vimrc
@@ -19,11 +28,14 @@ dotfiles:
     to: .vimrc
   - from: x/Xresources
     to: .Xresources
+    template: true
   - from: x/xinitrc
     to: .xinitrc
   - from: zsh/zprofile
     to: .zprofile
+    template: true
   - from: zsh/zshrc
     to: .zshrc
+    template: true
   - from: zsh/zshrc.d
     to: .zshrc.d

git/gitconfig.j2

@@ -1,6 +1,6 @@
 [user]
     name = Hannes Körber
-    email = hannes.koerber@haktec.de
+    email = {{ machine.mail }}
     signingkey = 0x078A167A8741BD30
 [github]
     user = hakoerber
@@ -67,7 +67,7 @@
     commitBeforeMerge = false
     detachedHead = false
 [commit]
-    gpgSign = true
+    gpgSign = {{ machine.git_gpg_sign|bool }}
     cleanup = strip
     status = true
 [status]

i3/config.j2

@@ -18,7 +18,7 @@
 
     # The default terminal
     set $terminal "urxvt -title terminal"
-    set $calc "urxvt256c -title term -e $SHELL -i -c calc"
+    set $calc "urxvt -title calc -e $SHELL -i -c calc"
 
     set $scriptdir ~/.i3/scripts
 
@@ -279,7 +279,7 @@ assign [class="^Keepassx$"] $workspace8
     floating_minimum_size 0 x 0
     floating_maximum_size 0 x 0
 
-    font pango:Inconsolata 10
+    font pango:Inconsolata {{ machine.font_size }}
 
 ################################################################################
 ### COLOR SETTINGS #############################################################
@@ -353,7 +353,7 @@ bar {
 
     id bar-0
 
-    font pango:Inconsolata, FontAwesome 10
+    font pango:Inconsolata, FontAwesome {{ machine.font_size }}
 
     colors {
         background #222222

playbook.yml

@@ -2,11 +2,22 @@
   connection: local
   become: false
   tasks:
+    - name: read machine-specific variables
+      include_vars:
+        file: _machines/{{ ansible_hostname }}.yml
+        name: machine
+      tags:
+        - always
+
     - set_fact:
         distro: "{{ ansible_distribution|lower }}"
+      tags:
+        - always
 
     - set_fact:
         user: "{{ ansible_user_id }}"
+      tags:
+        - always
 
     - name: configure sudoers
       lineinfile:
@@ -153,6 +164,16 @@
     - name: load dotfile list
       include_vars:
         file: dotfiles.yml
+      tags:
+        - dotfiles
+
+    - name: create empty directories for dotfiles
+      file:
+        state: directory
+        path: ~/{{ item }}
+      with_items: "{{ empty_directories }}"
+      tags:
+        - dotfiles
 
     - name: link this folder to ~/.dotfiles
       file:
@@ -160,6 +181,8 @@
         force: true
         path: "{{ ansible_user_dir }}/.dotfiles"
         src: "{{ playbook_dir }}"
+      tags:
+        - dotfiles
 
     - name: link dotfiles
       file:
@@ -167,7 +190,20 @@
         force: true
         path: "{{ ansible_user_dir }}/{{ item.to }}"
         src: ~/.dotfiles/{{ item.from }}
+      when: not item.template|default(false)
       with_items: "{{ dotfiles }}"
+      tags:
+        - dotfiles
+
+    - name: deploy dotfiles templates
+      template:
+        src: ~/.dotfiles/{{ item.from }}.j2
+        dest: "{{ ansible_user_dir }}/{{ item.to }}"
+        force: true
+      when: item.template|default(false)
+      with_items: "{{ dotfiles }}"
+      tags:
+        - dotfiles
 
     - name: create directories
       file:

x/Xresources.j2

@@ -2,8 +2,8 @@ Xcursor.theme: Vanilla-DMZ
 
 URxvt.scrollBar: false
 
-URxvt.font: xft:Inconsolata:size=10
+URxvt.font: xft:Inconsolata:size={{ machine.font_size }}
-URxvt.letterSpace: -1
+URxvt.letterSpace: {{ machine.letter_space }}
 
 URxvt.perl-ext: default,matcher,selection-to-clipboard,font-size,resize-font
 URxvt.url-launcher: /usr/bin/xdg-open

zsh/zprofile.j2

@@ -51,6 +51,12 @@ fi
 # because gpg-agent is somehow broken for ssh, use the usual ssh-agent
 eval $(ssh-agent -s)
 
+{% if distro == 'fedora' %}
+alias urxvt=urxvt256c
+{% endif %}
+
+alias vim="nvim"
+
 # exec startx breaks some logind fuckery, without exec it works
 if [[ -z $DISPLAY ]] ; then
     if (( $XDG_VTNR == 1 )) ; then

zsh/zshrc.j2

@@ -2,12 +2,16 @@
 
 _zshdir="$HOME/.zshrc.d"
 
+{% if machine.gpg_agent %}
 export GPG_TTY=$(tty)
 gpg-connect-agent updatestartuptty /bye >/dev/null
+{% endif %}
 
+{% if machine.ssh_agent %}
 if $(ssh-add -l 2>/dev/null | grep -q "no identities") ; then
     ssh-add
 fi
+{% endif %}
 
 for file in "${_zshdir}"/* ; do
     if [[ -e "$file" ]] ; then