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Ansible script: Try a more idempotent approach for package clearing.
[config] / ansible / config.yml
index b30e379f131c28d2709bbf072b477c8845987d0a..5e7503b64b51d5e56c3af2f5575c73d7136d0ee0 100644 (file)
   become: yes
   tasks:
 
-  - include: tasks/hostname.yml
-    vars:
-      hostname: w530 
+  - name: symlink system files
+    file: state=hard force=yes src={{item}} dest={{item|basename|regex_replace('___','/')}}
+    with_fileglob: ~/config/ansible/files/system/*
+  - name: set hostname for current session
+    shell: hostname w530
 
-  - include: tasks/apt_init.yml
+  # Configure package management.
+  - name: update package lists
+    apt: update_cache=yes
+  #- name: check for initial_purge_happened flag
+  #  stat: path=flags/initial_purge_happened
+  #  register: initial_purge
+  #- name: perform initial purge
+  #  include: tasks/initial_purge.yml
+  #  when: initial_purge.stat.exists == False
+  - name: APT - dist-upgrade
+    apt: upgrade=dist
 
-  - include: tasks/console_init.yml
+  # Upgrade kernel.
+  - name: ensure newest kernel and grub are installed
+    apt: name={{item}} state=present
+    with_items:
+    - linux-image-amd64
+    - grub2
+  - name: update grub
+    shell: update-grub
 
-  - include: tasks/timezone.yml
-    vars:
-       timezone: Europe/Berlin
+  # Ensure power management.
+  - name: ensure power management tools are installed
+    apt: name={{item}} state=present
+    with_items:
+    - tlp
+    - acpi-call-dkms
+  - name: start TLP
+    shell: tlp start
 
-  - name: ensure boot messages are not cleand on start up
-    replace:
-      dest: /etc/systemd/system/getty.target.wants/getty@tty1.service
-      regexp: '^TTYVTDisallocate=yes.*$'
-      replace: 'TTYVDisallocate=no'
+  # Configure console.
+  - name: symlink console config files
+    file: state=link force=yes src={{item}} dest={{item|basename|regex_replace('___','/')}}
+    with_fileglob: ~/config/ansible/files/console/*
+  - name: ensure locales and console-setup are installed
+    apt: name={{item}} state=present
+    with_items:
+    - locales
+    - console-setup
+  - name: generate en_US.UTF-8 locale
+    locale_gen: name=en_US.UTF-8 state=present
+  - name: run setupcon to apply console settings from /etc/default/
+    command: setupcon
+
+  # Miscellaneous.
+  - name: Ensure dotfile symlinks
+    file: state=link force=yes src={{item}} dest=~/.{{item|basename}}
+    with_fileglob:
+    - ~/config/dotfiles/minimal/*
+    - ~/config/dotfiles/root/*
+  - name: ensure ~/.vimbackups directory
+    file: state=directory dest=~/.vimbackups
+  - name: ensure man-db, manpages is installed
+    apt: name={{item}} state=present
+    with_items:
+    - man-db
+    - manpages
+  - name: set /etc/localtime
+    file: state=link force=yes src=/usr/share/zoneinfo/Europe/Berlin dest=/etc/localtime
+  - name: ensure sudo, git, vim, less, openssh are installed
+    apt: name={{item}} state=present
+    with_items:
+    - git
+    - vim
+    - less
+    - sudo
+    - openssh-client
+  - name: ensure boot messages are not cleared on start up
+    replace: dest=/etc/systemd/system/getty.target.wants/getty@tty1.service regexp='^TTYVTDisallocate=yes.*$' replace='TTYVTDisallocate=no'
+
+  # Config user.
+  - name: create user plom with sudo privileges and bash shell
+    user: name=plom groups=sudo shell=/bin/bash
+  - name: have config repo in user directory
+    git: repo=https://github.com/plomlompom/config dest=/home/plom/config
+    become_user: plom
+    become_method: su
+
+  # Ensure X window environment.
+  - name: ensure minimal X window environment
+    apt: name={{item}} state=present
+    with_items:
+    - xserver-xorg-core
+    - xserver-xorg-input-evdev  # supports all input devices the kernel knows about
+    - xinit  # contains startx
+    - libpam-systemd  # needed to start X as non-root
+  - name: ensure 3d acceleration and optimus switch
+    apt: name={{item}} state=present
+    with_items:
+    - linux-headers-amd64  # necessary to build proper nvidia-driver module
+    - libgl1-mesa-dri  # necessary for OpenGL 3D acceleration to work
+    - libglu1-mesa  # necessary for OpenGL 3D acceleration to work
+    - bumblebee-nvidia
+    - primus
+  - name: ensure basic X tools
+    apt: name={{item}} state=present
+    with_items:
+    - xterm
+    - x11-xserver-utils  # includes xrdb which applies .Xresources files
+    - redshift 
+    - i3
+    - i3status
+    - dmenu
+
+  # Set up pentadactyl.
+  - name: ensure browser environment
+    apt: name={{item}} state=present
+    with_items:
+    - iceweasel
+    - xul-ext-noscript
+    - xul-ext-pentadactyl
+    - vim-gtk  # used by pentadactyl for text editing
+
+  # Remove undesired packages
+  - name: collect required packages
+    shell: cat files/apt-mark/* > /tmp/white_list_unsorted && sort /tmp/white_list_unsorted > /tmp/white_list_sorted
+  - name: collect currently installed packages
+    shell: dpkg-query -Wf '${Package}\n' > /tmp/all_unsorted && sort /tmp/all_unsorted > /tmp/all_sorted
+  - name: create black list of packages to mark as automatically installed from the difference between the required packages and the packages currently installed
+    shell: comm -3 /tmp/all_sorted /tmp/white_list_sorted > /tmp/list_black
+  - name: mark all packages from black list as automatically installed
+    shell: apt-mark auto $(cat /tmp/list_black)
+  - name: purge all packages automatically installed that are not depended on
+    shell: DEBIAN_FRONTEND=noninteractive apt-get -y --purge autoremove