Attempt at customising the bashrc file.

defaults/main.yml

@@ -31,6 +31,18 @@ ubuntu_configure_additional_ints_list: []
 disable_ipv6: false
 ipv6_sysctl_value: 1
 ipv6_sysctl_file: /etc/sysctl.d/10-ipv6-disable.conf
+
+# Bash prompt and shell history settings
+#
+bash_customize_skel_bashrc: false
+bash_etc_skel_file: /etc/skel/.bashrc
+bash_custom_skel_bashrc_file: files/skel_bashrc.sh
+bash_customize_root_bashrc: false
+bash_custom_root_bashrc_file: files/root_bashrc.sh
+bash_root_bashrc_file: /etc/.bashrc
+bash_customize_root_history_settings: false
+bash_custom_history_directory: /var/log/users_root_history
+bash_custom_history_settings_file: files/root_bashrc_history.sh
 #
 # Define the following variables to manage additional disks and mount points, even static nfs ones
 additional_disks: false

files/root_bashrc.sh

@@ -0,0 +1,2 @@
+export _ROOT_COLOR=33  # yellow
+PS1="\[\033[01;${_ROOT_COLOR}m\]${debian_chroot:+($debian_chroot)}ROOT\[\033[01;34m\]@$(hostname -f) \w \@ #\[\033[00m\] "

files/root_bashrc_history.sh

@@ -0,0 +1,3 @@
+export HISTTIMEFORMAT="%Y%m%d %H:%M:%S "
+export HISTSIZE=10000
+export HISTFILE=/var/log/users_root_history/history-$(who am i | awk '{print $1}';exit)

files/skel_bashrc.sh

@@ -0,0 +1,7 @@
+export _ROOT_COLOR=33  # yellow
+export _USER_COLOR=36  # cyan
+if [ "`id -u`" -eq 0 ]; then
+  PS1="\[\033[01;${_ROOT_COLOR}m\]${debian_chroot:+($debian_chroot)}ROOT\[\033[01;34m\]@$(hostname -f) \w \@ #\[\033[00m\] "
+else
+  PS1="\[\033[01;${_USER_COLOR}m\]${debian_chroot:+($debian_chroot)}\u\[\033[01;34m\]@$(hostname -f) \w \@ $\[\033[00m\] "
+fi

tasks/custom_bashrc.yml

@@ -0,0 +1,113 @@
+---
+- name: custom_bashrc | Manage the skel bashrc customizations
+  when: bash_customize_skel_bashrc
+  tags:
+    - bashrc
+    - etcskel
+  block:
+    - name: custom_bashrc | Manage the skel bashrc customizations
+      ansible.builtin.blockinfile:
+        path: "{{ bash_etc_skel_file }}"
+        marker_begin: 'bashrc_customizations_start'
+        marker_end: 'bashrc_customizations_end'
+        marker: "# {mark} Customization to bashrc installed via ansible"
+        block: "{{ item }}"
+      loop:
+        - "{{ lookup('ansible.builtin.file', '{{ bash_custom_skel_bashrc_file }}') }}"
+      state: present
+
+- name: custom_bashrc | Remove the skel bashrc customizations
+  when: not bash_customize_skel_bashrc
+  tags:
+    - bashrc
+    - etcskel
+  block:
+    - name: custom_bashrc | Remove the skel bashrc customizations
+      ansible.builtin.blockinfile:
+        path: "{{ bash_etc_skel_file }}"
+        marker_begin: 'bashrc_customizations_start'
+        marker_end: 'bashrc_customizations_end'
+        marker: "# {mark} Customization to bashrc installed via ansible"
+        block: "{{ item }}"
+      loop:
+        - "{{ lookup('ansible.builtin.file', '{{ bash_custom_skel_bashrc_file }}') }}"
+      state: absent
+
+- name: custom_bashrc | Manage the root user bashrc customization
+  when: bash_customize_root_bashrc
+  tags:
+    - bashrc
+    - root_bashrc
+  block:
+    - name: custom_bashrc | Manage the root user bashrc customization
+      ansible.builtin.blockinfile:
+        path: "{{ bash_root_bashrc_file }}"
+        marker_begin: 'bashrc_customizations_start'
+        marker_end: 'bashrc_customizations_end'
+        marker: "# {mark} Customization to bashrc installed via ansible"
+        block: "{{ item }}"
+      loop:
+        - "{{ lookup('ansible.builtin.file', '{{ bash_custom_root_bashrc_file }}') }}"
+      state: present
+
+- name: custom_bashrc | Remove the root user bashrc customization
+  when: not bash_customize_root_bashrc
+  tags:
+    - bashrc
+    - root_bashrc
+  block:
+    - name: custom_bashrc | Remove the root user bashrc customization
+      ansible.builtin.blockinfile:
+        path: "{{ bash_root_bashrc_file }}"
+        marker_begin: 'bashrc_customizations_start'
+        marker_end: 'bashrc_customizations_end'
+        marker: "# {mark} Customization to bashrc installed via ansible"
+        block: "{{ item }}"
+      loop:
+        - "{{ lookup('ansible.builtin.file', '{{ bash_custom_root_bashrc_file }}') }}"
+      state: absent
+
+- name: custom_bashrc | Manage the root user bashrc history settings
+  when: bash_customize_root_history_settings
+  tags:
+    - bashrc
+    - root_bashrc_history_settings
+  block:
+    - name: custom_bashrc | Create the bash history logs directory
+      ansible.builtin.file:
+        path: "{{ bash_custom_history_directory }}"
+        state: directory
+        owner: root
+        group: root
+        mode: "0700"
+    - name: custom_bashrc | Manage the root user bashrc history settings
+      ansible.builtin.blockinfile:
+        path: "{{ bash_root_bashrc_file }}"
+        marker_begin: 'history_customizations_start'
+        marker_end: 'history_customizations_end'
+        marker: "# {mark} Customization to the bash prompt installed via ansible"
+        block: "{{ item }}"
+      loop:
+        - "{{ lookup('ansible.builtin.file', '{{ bash_custom_history_settings_file }}') }}"
+      state: present
+
+- name: custom_bashrc | Remove the root user bashrc history settings
+  when: not bash_customize_root_history_settings
+  tags:
+    - bashrc
+    - root_bashrc_history_settings
+  block:
+    - name: custom_bashrc | Remove the root user bashrc history settings
+      ansible.builtin.blockinfile:
+        path: "{{ bash_root_bashrc_file }}"
+        marker_begin: 'history_customizations_start'
+        marker_end: 'history_customizations_end'
+        marker: "# {mark} Customization to the bash prompt installed via ansible"
+        block: "{{ item }}"
+      loop:
+        - "{{ lookup('ansible.builtin.file', '{{ bash_custom_history_settings_file }}') }}"
+      state: absent
+    - name: custom_bashrc | Remove the bash history logs directory
+      ansible.builtin.file:
+        path: "{{ bash_custom_history_directory }}"
+        state: absent

tasks/main.yml

@@ -41,3 +41,5 @@
   when:
     - nfs_server_enabled
     - not nfs_server_ganesha_enabled
+- name: Custom bashrc settings
+  ansible.builtin.import_tasks: custom_bashrc.yml