From de11c5f3db95b3c3eb4b12a9ab79d69a65d19dc5 Mon Sep 17 00:00:00 2001
From: Gary <gary@packetnomad.net>
Date: Sun, 9 Jan 2022 20:45:25 +0000
Subject: [PATCH] Initial Commit

---
 .gitignore                    |  1 +
 README.md                     | 16 +++++++++++++
 files/lightdm.conf            |  3 +++
 install-python2-deb.yml       |  7 ++++++
 install-python3-deb.yml       |  7 ++++++
 inv.yml                       | 18 ++++++++++++++
 screen-setup.yml              | 44 +++++++++++++++++++++++++++++++++++
 template/openbox-autostart.j2 | 14 +++++++++++
 8 files changed, 110 insertions(+)
 create mode 100644 .gitignore
 create mode 100644 README.md
 create mode 100644 files/lightdm.conf
 create mode 100644 install-python2-deb.yml
 create mode 100644 install-python3-deb.yml
 create mode 100644 inv.yml
 create mode 100644 screen-setup.yml
 create mode 100644 template/openbox-autostart.j2

diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..a8b42eb
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1 @@
+*.retry
diff --git a/README.md b/README.md
new file mode 100644
index 0000000..a78bc80
--- /dev/null
+++ b/README.md
@@ -0,0 +1,16 @@
+# Raspberry Pi NOC Screen
+
+This Ansible playbook will install the necessary software and configuration to point at a NOC Screen webpage
+
+> __NOTE:__ This will not change the password, you will either need to change this before or after
+> You can either change the password beforehand, alternatively install SSH Keys and remove passwords
+
+To invoke the playbook make sure you have updated the `inv.yml` for your needs, then run as follows:
+```bash
+# Run against all hosts (-kK is to ask for the SSH/SUDO Password)
+ansible-playbook -i inv.yml setup-screen.yml -kK
+
+# Run against limited hosts
+ansible-playbook -i inv.yml setup-screen.yml -kK -l *host*
+
+```
diff --git a/files/lightdm.conf b/files/lightdm.conf
new file mode 100644
index 0000000..366ff80
--- /dev/null
+++ b/files/lightdm.conf
@@ -0,0 +1,3 @@
+[SeatDefaults]
+autologin-user=screen-user
+user-session=openbox
diff --git a/install-python2-deb.yml b/install-python2-deb.yml
new file mode 100644
index 0000000..bfb8beb
--- /dev/null
+++ b/install-python2-deb.yml
@@ -0,0 +1,7 @@
+- hosts: all
+  gather_facts: False
+  become: yes
+  
+  tasks:
+  - name: install python 2
+    raw: test -e /usr/bin/python || (apt -y update && apt install -y python-minimal)
diff --git a/install-python3-deb.yml b/install-python3-deb.yml
new file mode 100644
index 0000000..36a640d
--- /dev/null
+++ b/install-python3-deb.yml
@@ -0,0 +1,7 @@
+- hosts: all
+  gather_facts: False
+  become: yes
+  
+  tasks:
+  - name: install python 3
+    raw: test -e /usr/bin/python || (apt -y update && apt install -y python3-minimal)
diff --git a/inv.yml b/inv.yml
new file mode 100644
index 0000000..d457b5f
--- /dev/null
+++ b/inv.yml
@@ -0,0 +1,18 @@
+all:
+  vars:
+    nocweburl: https://www.example.com/screen/
+    ansible_user: pi
+  children:
+    prod:
+      hosts:
+        screen1:
+          ansible_host: 203.0.113.47
+        screen2:
+          ansible_host: 203.0.113.49
+        screen3:
+          ansible_host: 203.0.113.49
+    dev:
+      hosts:
+        screen0:
+          ansible_host: 203.0.113.50   
+          ansible_user: sysadmin
diff --git a/screen-setup.yml b/screen-setup.yml
new file mode 100644
index 0000000..8d41bd0
--- /dev/null
+++ b/screen-setup.yml
@@ -0,0 +1,44 @@
+---
+- hosts: all
+  become: yes
+  tasks:
+          - name: Apt Update Cache
+            apt:
+                    update_cache: yes
+                    cache_valid_time: 3600
+
+          - name: Install Needed Packages
+            apt: name={{item}} state=installed
+            with_items:
+                    - vim
+                    - sudo
+                    - xorg
+                    - chromium-browser
+                    - openbox
+                    - lightdm
+                    - unclutter
+
+          - name: lightdm config
+            copy: src=files/lightdm.conf dest=/etc/lightdm/lightdm.conf
+            notify:
+                    - restart host
+
+          - name: Add User
+            user: name=screen-user
+
+          - name: screen-user config directory
+            file: path=/home/screen-user/.config/openbox state=directory group=screen-user owner=screen-user recurse=yes
+
+          - name: screen-user openbox config
+            copy: src=template/openbox-autostart.j2 dest=/home/screen-user/.config/openbox/autostart
+            notify:
+                    - restart host
+
+
+  handlers:
+
+    - name: restart host
+      command: systemd-run --on-active=1 systemctl reboot
+      async: 0
+      poll: 0
+
diff --git a/template/openbox-autostart.j2 b/template/openbox-autostart.j2
new file mode 100644
index 0000000..94978d2
--- /dev/null
+++ b/template/openbox-autostart.j2
@@ -0,0 +1,14 @@
+# Disable Screensaver
+xset -dpms s off 2>&1 | tee /tmp/xset-log
+# Launch Chrome
+chromium-browser \
+    --no-first-run \
+    --disable \
+    --disable-translate \
+    --disable-infobars \
+    --disable-suggestions-service \
+    --disable-save-password-bubble \
+    --start-maximized \
+    --kiosk --app="{{ nocweburl }}?hostname=$(hostname -s)" &
+# Unclutter
+unclutter -idle 0 &