From 4fc5d5d7df95e3ba6cd7b7caacfb405a6bc4c46e Mon Sep 17 00:00:00 2001 From: Chris Hammer Date: Fri, 18 Mar 2022 20:31:42 -0400 Subject: [PATCH] add initial motd role --- .gitignore | 1 + roles/motd/README.md | 38 +++++++++++++++++++++++ roles/motd/defaults/main.yml | 16 ++++++++++ roles/motd/files/.keep | 0 roles/motd/handlers/main.yml | 2 ++ roles/motd/meta/main.yml | 52 ++++++++++++++++++++++++++++++++ roles/motd/scripts/get_uptime.pl | 21 +++++++++++++ roles/motd/tasks/main.yml | 18 +++++++++++ roles/motd/templates/.keep | 0 roles/motd/templates/motd.j2 | 24 +++++++++++++++ roles/motd/tests/inventory | 2 ++ roles/motd/tests/test.yml | 5 +++ roles/motd/vars/main.yml | 2 ++ 13 files changed, 181 insertions(+) create mode 100644 roles/motd/README.md create mode 100644 roles/motd/defaults/main.yml create mode 100644 roles/motd/files/.keep create mode 100644 roles/motd/handlers/main.yml create mode 100644 roles/motd/meta/main.yml create mode 100644 roles/motd/scripts/get_uptime.pl create mode 100644 roles/motd/tasks/main.yml create mode 100644 roles/motd/templates/.keep create mode 100644 roles/motd/templates/motd.j2 create mode 100644 roles/motd/tests/inventory create mode 100644 roles/motd/tests/test.yml create mode 100644 roles/motd/vars/main.yml diff --git a/.gitignore b/.gitignore index 44a541e..c42e265 100644 --- a/.gitignore +++ b/.gitignore @@ -4,3 +4,4 @@ roles/* !roles/base_packages !roles/resolv_conf !roles/update_all_packages +!roles/motd diff --git a/roles/motd/README.md b/roles/motd/README.md new file mode 100644 index 0000000..225dd44 --- /dev/null +++ b/roles/motd/README.md @@ -0,0 +1,38 @@ +Role Name +========= + +A brief description of the role goes here. + +Requirements +------------ + +Any pre-requisites that may not be covered by Ansible itself or the role should be mentioned here. For instance, if the role uses the EC2 module, it may be a good idea to mention in this section that the boto package is required. + +Role Variables +-------------- + +A description of the settable variables for this role should go here, including any variables that are in defaults/main.yml, vars/main.yml, and any variables that can/should be set via parameters to the role. Any variables that are read from other roles and/or the global scope (ie. hostvars, group vars, etc.) should be mentioned here as well. + +Dependencies +------------ + +A list of other roles hosted on Galaxy should go here, plus any details in regards to parameters that may need to be set for other roles, or variables that are used from other roles. + +Example Playbook +---------------- + +Including an example of how to use your role (for instance, with variables passed in as parameters) is always nice for users too: + + - hosts: servers + roles: + - { role: username.rolename, x: 42 } + +License +------- + +BSD + +Author Information +------------------ + +An optional section for the role authors to include contact information, or a website (HTML is not allowed). diff --git a/roles/motd/defaults/main.yml b/roles/motd/defaults/main.yml new file mode 100644 index 0000000..ae0b4be --- /dev/null +++ b/roles/motd/defaults/main.yml @@ -0,0 +1,16 @@ +--- +__project_author : Chris Hammer +__project_email : chris@thezengarden.net +__project_repo : https://github.com/jchristianh-ansible-collections/baseos + + +__template_header : The Zen Garden + + +__motd_file : /etc/motd +__motd_file_docker : /etc/motd +__motd_version : 1.0.0 +__motd_revision : 22318 + + +... diff --git a/roles/motd/files/.keep b/roles/motd/files/.keep new file mode 100644 index 0000000..e69de29 diff --git a/roles/motd/handlers/main.yml b/roles/motd/handlers/main.yml new file mode 100644 index 0000000..e2da480 --- /dev/null +++ b/roles/motd/handlers/main.yml @@ -0,0 +1,2 @@ +--- +# handlers file for motd diff --git a/roles/motd/meta/main.yml b/roles/motd/meta/main.yml new file mode 100644 index 0000000..c572acc --- /dev/null +++ b/roles/motd/meta/main.yml @@ -0,0 +1,52 @@ +galaxy_info: + author: your name + description: your role description + company: your company (optional) + + # If the issue tracker for your role is not on github, uncomment the + # next line and provide a value + # issue_tracker_url: http://example.com/issue/tracker + + # Choose a valid license ID from https://spdx.org - some suggested licenses: + # - BSD-3-Clause (default) + # - MIT + # - GPL-2.0-or-later + # - GPL-3.0-only + # - Apache-2.0 + # - CC-BY-4.0 + license: license (GPL-2.0-or-later, MIT, etc) + + min_ansible_version: 2.1 + + # If this a Container Enabled role, provide the minimum Ansible Container version. + # min_ansible_container_version: + + # + # Provide a list of supported platforms, and for each platform a list of versions. + # If you don't wish to enumerate all versions for a particular platform, use 'all'. + # To view available platforms and versions (or releases), visit: + # https://galaxy.ansible.com/api/v1/platforms/ + # + # platforms: + # - name: Fedora + # versions: + # - all + # - 25 + # - name: SomePlatform + # versions: + # - all + # - 1.0 + # - 7 + # - 99.99 + + galaxy_tags: [] + # List tags for your role here, one per line. A tag is a keyword that describes + # and categorizes the role. Users find roles by searching for tags. Be sure to + # remove the '[]' above, if you add tags to this list. + # + # NOTE: A tag is limited to a single word comprised of alphanumeric characters. + # Maximum 20 tags per role. + +dependencies: [] + # List your role dependencies here, one per line. Be sure to remove the '[]' above, + # if you add dependencies to this list. diff --git a/roles/motd/scripts/get_uptime.pl b/roles/motd/scripts/get_uptime.pl new file mode 100644 index 0000000..5f7294f --- /dev/null +++ b/roles/motd/scripts/get_uptime.pl @@ -0,0 +1,21 @@ +#!/usr/bin/perl + +use strict; + +my $seconds = shift; +my $string = sprintf "%02d::%02d::%02d::%02d", (gmtime($seconds))[7,2,1,0]; + +# days [0] :: hours [1] :: mins [2] :: seconds [3] +my @ups = split(/::/, $string); + +my $return_uptime = ""; + +my $i = 0; +for (@ups) { $ups[$i] =~ s/^0//g; $i++; } + +$return_uptime .= "$ups[0] days " if $ups[0] != 0; +$return_uptime .= "$ups[1] hours " if $ups[1] != 0; +$return_uptime .= "$ups[2] minutes " if $ups[2] != 0; +# $return_uptime .= "$ups[3] seconds" if $ups[3] != 0; + +print "$return_uptime\n"; diff --git a/roles/motd/tasks/main.yml b/roles/motd/tasks/main.yml new file mode 100644 index 0000000..225f23a --- /dev/null +++ b/roles/motd/tasks/main.yml @@ -0,0 +1,18 @@ +--- +- name: Set host IP address or set a default + set_fact: + host_ip: "{{ ansible_default_ipv4.address | default('127.0.0.1') }}" + + +- name: Get system uptime - Script + script: "scripts/get_uptime.pl {{ ansible_uptime_seconds }}" + register: node_uptime + changed_when: false + + +- name: Update MOTD + template: + src: templates/motd.j2 + dest: "{{ __motd_file }}" + mode: 0644 + changed_when: false diff --git a/roles/motd/templates/.keep b/roles/motd/templates/.keep new file mode 100644 index 0000000..e69de29 diff --git a/roles/motd/templates/motd.j2 b/roles/motd/templates/motd.j2 new file mode 100644 index 0000000..2dcfbaa --- /dev/null +++ b/roles/motd/templates/motd.j2 @@ -0,0 +1,24 @@ + + ---------------------- +    .-~~-. .--. | Sophie Renae | +   /      /   "\  /| | 2/6/2017 @ 8:08am | +  /    \ |  \   \// | 8lbs. 4oz. | + |/\    | \_/-'..' ---------------------- + A |   /  || _ +  |__||__|| | | + _______ _ __ __ _ __ _ _ __ __| | ___ _ __ + |_ / _ \ '_ \ / _` |/ _` | '__/ _` |/ _ \ '_ \ + / / __/ | | | | (_| | (_| | | | (_| | __/ | | | + /___\___|_| |_| \__, |\__,_|_| \__,_|\___|_| |_| + __/ | + |___/ + + +Host : {{ ansible_fqdn }} +IP : {{ host_ip }} +CPU : {{ ansible_processor_vcpus }} x {{ ansible_processor[2] }} +Memory : {{ "{0:0.2f}".format(ansible_memfree_mb/1024) }} GB free of {{ (ansible_memtotal_mb/1024)|round}} GB +Platform : {{ ansible_distribution }} {{ ansible_distribution_version }} {{ ansible_kernel }} +Up : {{ node_uptime.stdout }} + + diff --git a/roles/motd/tests/inventory b/roles/motd/tests/inventory new file mode 100644 index 0000000..878877b --- /dev/null +++ b/roles/motd/tests/inventory @@ -0,0 +1,2 @@ +localhost + diff --git a/roles/motd/tests/test.yml b/roles/motd/tests/test.yml new file mode 100644 index 0000000..3cc2943 --- /dev/null +++ b/roles/motd/tests/test.yml @@ -0,0 +1,5 @@ +--- +- hosts: localhost + remote_user: root + roles: + - motd diff --git a/roles/motd/vars/main.yml b/roles/motd/vars/main.yml new file mode 100644 index 0000000..c2e9bb7 --- /dev/null +++ b/roles/motd/vars/main.yml @@ -0,0 +1,2 @@ +--- +# vars file for motd