From 70ecff8cafd82fe4b321862feeba896e37f0ab2c Mon Sep 17 00:00:00 2001
From: "Philip (a-0)" <@ph:a-0.me>
Date: Thu, 1 Sep 2022 22:04:29 +0200
Subject: [PATCH] Initial commit

---
 defaults/main.yml                 |  2 +
 handlers/main.yml                 |  1 +
 meta/main.yml                     |  2 +
 tasks/main.yml                    | 76 +++++++++++++++++++++++++++++++
 templates/matrixmailer.service.j2 | 15 ++++++
 vars/debian.yml                   |  8 ++++
 6 files changed, 104 insertions(+)
 create mode 100644 defaults/main.yml
 create mode 100644 handlers/main.yml
 create mode 100644 meta/main.yml
 create mode 100644 tasks/main.yml
 create mode 100644 templates/matrixmailer.service.j2
 create mode 100644 vars/debian.yml

diff --git a/defaults/main.yml b/defaults/main.yml
new file mode 100644
index 0000000..91217dc
--- /dev/null
+++ b/defaults/main.yml
@@ -0,0 +1,2 @@
+---
+matrixmailer_os_supported: False
diff --git a/handlers/main.yml b/handlers/main.yml
new file mode 100644
index 0000000..ed97d53
--- /dev/null
+++ b/handlers/main.yml
@@ -0,0 +1 @@
+---
diff --git a/meta/main.yml b/meta/main.yml
new file mode 100644
index 0000000..2002130
--- /dev/null
+++ b/meta/main.yml
@@ -0,0 +1,2 @@
+---
+galaxy_info:
\ No newline at end of file
diff --git a/tasks/main.yml b/tasks/main.yml
new file mode 100644
index 0000000..32c782f
--- /dev/null
+++ b/tasks/main.yml
@@ -0,0 +1,76 @@
+---
+- name: Set OS dependent variables
+  ansible.builtin.include_vars: "{{ lookup('first_found', params) }}"
+  vars:
+    params:
+      files:
+        - "{{ ansible_distribution | lower }}_{{ ansible_distribution_version | lower }}.yml"
+        - "{{ ansible_distribution | lower }}_{{ ansible_distribution_major_version | lower }}.yml"
+        - "{{ ansible_distribution | lower }}.yml"
+        - "{{ ansible_os_family | lower }}.yml"
+        - "{{ ansible_system | lower }}.yml"
+      paths:
+        - '{{ role_path }}/vars'
+  ignore_errors: True
+
+- name: OS is supported
+  ansible.builtin.assert:
+    that: __os_supported
+    quiet: True
+  vars:
+    __os_supported: "{{ lookup('vars', '{}_os_supported'.format(role_name)) | bool }}"
+
+- name: Assert matrixmailer version and system_spec are defined
+  assert:
+    that: matrixmailer_version is defined and matrixmailer_system_spec is defined and matrixmailer_config is defined
+    fail_msg: "The ansible variables 'matrixmailer_version', 'matrixmailer_system_spec' and 'matrixmailer_config' need to be set to run this role."
+
+- name: Create matrixmailer group
+  group:
+    name: "{{ matrixmailer_system_group }}"
+    state: present
+
+- name: Create matrixmailer user
+  user:
+    name: "{{ matrixmailer_system_user }}"
+    group: "{{ matrixmailer_system_group }}"
+    comment: "Send e-mail to [matrix]"
+    system: yes
+    create_home: no
+    password_lock: yes
+    state: present
+
+- name: Download matrixmailer
+  become: yes
+  get_url:
+    url: "https://gitea.a-0.me/philip/matrixmailer/releases/download/{{ matrixmailer_version }}/{{ matrixmailer_system_spec }}"
+    dest: "{{ matrixmailer_binary_location }}"
+    owner: "{{ matrixmailer_system_user }}"
+    group: "{{ matrixmailer_system_group }}"
+    mode: 0500
+
+- name: Create config file directory
+  file:
+    name: "{{ matrixmailer_config_dir }}"
+    group: "{{ matrixmailer_system_group }}"
+    mode: 0770
+    state: directory
+
+- name: Set config file
+  copy:
+    content: "{{ matrixmailer_config }}"
+    dest: "{{ matrixmailer_config_dir }}/config.yaml"
+    owner: "{{ matrixmailer_system_user }}"
+    group: "{{ matrixmailer_system_group }}"
+    mode: 0600
+
+- name: Set systemd service
+  template:
+    src: matrixmailer.service.j2
+    dest: "{{ matrixmailer_systemd_service_file }}"
+
+- name: Enable and (re)start systemd service
+  service:
+    name: matrixmailer
+    enabled: yes
+    state: restarted
\ No newline at end of file
diff --git a/templates/matrixmailer.service.j2 b/templates/matrixmailer.service.j2
new file mode 100644
index 0000000..d11b7c7
--- /dev/null
+++ b/templates/matrixmailer.service.j2
@@ -0,0 +1,15 @@
+[Unit]
+Description=matrixmailer - Send e-mail to [matrix]
+After=syslog.target
+After=network.target
+
+[Service]
+Type=simple
+ExecStart={{ matirxmailer_binary_location }} {{ matrixmailer_config_dir }}/config.yaml
+Restart=always
+RestartSec=1s
+User={{ matrixmailer_system_user }}
+Group={{ matrixmailer_system_group }}
+
+[Install]
+WantedBy=multi-user.target
\ No newline at end of file
diff --git a/vars/debian.yml b/vars/debian.yml
new file mode 100644
index 0000000..738e1ab
--- /dev/null
+++ b/vars/debian.yml
@@ -0,0 +1,8 @@
+---
+matrixmailer_os_supported: True
+
+matirxmailer_binary_location: /usr/bin/matrixmailer
+matrixmailer_config_dir: /etc/matrixmailer
+matrixmailer_systemd_service_file: /etc/systemd/system/matrixmailer.service
+matrixmailer_system_user: matrixmailer
+matrixmailer_system_group: "{{ matrixmailer_system_user }}"
\ No newline at end of file