initial commit

.gitignore

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+*.retry
+

README.md

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+# Arch Linux ARM Raspberry Pi 3 - ansible playbook
+
+
+Follow the
+[official installation instructions](https://archlinuxarm.org/platforms/armv8/broadcom/raspberry-pi-3).
+
+Python is required on the target host by Ansible so you have to install that.
+
+```
+pacman -S python
+```
+
+Check if ansible can reach the pi:
+
+```
+ansible all -i 192.168.1.256, -m ping --ask-pass -u alarm
+```
+
+Run the playbook.
+
+```
+ansible-playbook playbook.yml  -i 192.168.1.256, --ask-pass -u alarm --ask-become-pass --become-method=su
+```
+
+The default user is `alarm` the password is `alarm` and the become password is
+`root`.
+
+
+After running the playbook successfully remove the alarm user and change the root password and create a password for the newly created user:
+
+```
+# passwd USERNAME
+```
+

playbook.yml

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+---
+- hosts: all
+  become: true
+  vars:
+    gpumem: 160
+    hostname: mono
+    timezone: Europe/Budapest
+    username: ijanos
+
+  tasks:
+    - name: Set hostname
+      hostname:
+        name={{ hostname }}
+
+    - name: Setup locale.gen
+      template:
+        src: locale.gen.j2
+        dest: /etc/locale.gen
+      notify: locale-regen
+
+    - name: Setup locale.conf
+      template:
+        src: locale.conf.j2
+        dest: /etc/locale.conf
+
+    - name: Setup boot config
+      template:
+        src: config.txt.j2
+        dest: /boot/config.txt
+
+    - name: Set the timezone
+      file:
+        src: /usr/share/zoneinfo/{{ timezone }}
+        dest: /etc/localtime
+        state: link
+
+    - name: Set up memory-only journal logging
+      template:
+        src: journald.conf.j2
+        dest: /etc/systemd/journald.conf
+
+    - name: Upgrade the system
+      pacman:
+        update_cache: yes
+        upgrade: yes
+
+
+    - name: Install packages
+      pacman: name={{ item }}
+      with_items:
+        - vim
+        - mc
+        - bash-completion
+        - htop
+        - tmux
+        - base-devel
+        - avahi
+        - nss-mdns
+        - wget
+
+    - name: enable mDNS
+      template:
+        src: nsswitch.conf.j2
+        dest: /etc/nsswitch.conf
+
+    - name: Enable avahi service
+      service:
+        name: avahi-daemon
+        enabled: yes
+        state: started
+
+    - name: Add normal user
+      user:
+        name: "{{ username }}"
+        group: users
+        groups: wheel
+        append: yes
+        createhome: yes
+
+    - name: Allow wheel group to have sudo rights
+      lineinfile:
+        dest: /etc/sudoers
+        state: present
+        regexp: '^%wheel'
+        line: '%wheel ALL=(ALL) ALL'
+        validate: visudo -cf %s
+
+  handlers:
+   - name: locale-regen
+     command: locale-gen

templates/config.txt.j2

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+# See /boot/overlays/README for all available options
+
+gpu_mem={{ gpumem }}
+disable_overscan=1
+enable_uart=0
+force_turbo=0
+hdmi_ignore_cec_init=1
+disable_splash=1
+force_hdmi_open=1
+
+initramfs initramfs-linux.img followkernel

templates/journald.conf.j2

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+[Journal]
+Storage=volatile
+Compress=yes
+RuntimeMaxUse=40M

templates/locale.conf.j2

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+LANG=en_US.UTF-8

templates/locale.gen.j2

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+en_US.UTF-8 UTF-8
+hu_HU.UTF-8 UTF-8

templates/nsswitch.conf.j2

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+# Begin /etc/nsswitch.conf
+
+passwd: compat mymachines systemd
+group: compat mymachines systemd
+shadow: compat
+
+publickey: files
+
+hosts: files mdns_minimal [NOTFOUND=return] dns myhostname wins
+networks: files
+
+protocols: files
+services: files
+ethers: files
+rpc: files
+
+netgroup: files
+
+# End /etc/nsswitch.conf