From e33b9e4bed0d49c42a9c78f47a869699e23e9d32 Mon Sep 17 00:00:00 2001
From: Ben Dixon <ben@talkingquickly.co.uk>
Date: Sun, 22 Mar 2020 11:35:40 +0000
Subject: [PATCH] adds: role for dnsmasq

---
 ansible_osx.yml                           | 10 ++++---
 roles/dnsmasq/tasks/main.yml              | 32 +++++++++++++++++++++++
 roles/dnsmasq/templates/dnsmasq.conf.j2   |  2 ++
 roles/dnsmasq/templates/local-resolver.j2 |  1 +
 4 files changed, 42 insertions(+), 3 deletions(-)
 create mode 100644 roles/dnsmasq/tasks/main.yml
 create mode 100644 roles/dnsmasq/templates/dnsmasq.conf.j2
 create mode 100644 roles/dnsmasq/templates/local-resolver.j2

diff --git a/ansible_osx.yml b/ansible_osx.yml
index 4ed9237..288b55a 100644
--- a/ansible_osx.yml
+++ b/ansible_osx.yml
@@ -4,6 +4,10 @@
     - name: Install homebrew
       shell: /usr/bin/ruby -e "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/master/install)"
 
+    - name: Setup dnsmasq
+      include_role: dnsmasq
+      become: true
+
     - name: 'add custom homebrew repos'
       homebrew_tap:
         name: [
@@ -13,7 +17,6 @@
           adoptopenjdk/openjdk,
           weaveworks/tap,
           fishtown-analytics/dbt
-
         ]
 
     - name: Install core packages via brew casks
@@ -60,6 +63,7 @@
           'coreutils',
           'curl',
           'dbt',
+          'dnsmasq',
           'erlang',
           'fzf',
           'gnu-time',
@@ -81,7 +85,7 @@
           'rcm',
           'readline',
           'redis',
-          'sqllite3',
+          'sqlite3',
           'sshfs',
           'tmux',
           'terraform',
@@ -256,4 +260,4 @@
         src: templates/vscode-settings.json.j2
         dest: /Users/{{ lookup('env', 'USER') }}/Library/Application Support/Code/User/settings.json
         owner: "{{ lookup('env', 'USER') }}"
-        force: no
\ No newline at end of file
+        force: no
diff --git a/roles/dnsmasq/tasks/main.yml b/roles/dnsmasq/tasks/main.yml
new file mode 100644
index 0000000..9b9ab6d
--- /dev/null
+++ b/roles/dnsmasq/tasks/main.yml
@@ -0,0 +1,32 @@
+- name: "Install homebrew packages"
+  homebrew:
+    name: [ dnsmasq ]
+    state: present
+    update_homebrew: true
+
+- name: "Get config directory"
+  shell:
+    cmd: echo "$(brew --prefix)/etc/"
+  register: config_directory
+
+- name: Create config directory
+  file:
+    path: "{{ config_directory.stdout | trim }}"
+    state: directory
+
+- name: Create config 
+  template:
+    src: dnsmasq.conf.j2
+    dest: "{{  config_directory.stdout | trim }}/dnsmasq.conf"
+
+- name: Create resolvers directory 
+  file:
+    path: /etc/resolver/
+    state: directory
+  become: true
+
+- name: Create resolver
+  template:
+    src: local-resolver.j2
+    dest: /etc/resolver/localhost
+  become: true
diff --git a/roles/dnsmasq/templates/dnsmasq.conf.j2 b/roles/dnsmasq/templates/dnsmasq.conf.j2
new file mode 100644
index 0000000..e18eb4b
--- /dev/null
+++ b/roles/dnsmasq/templates/dnsmasq.conf.j2
@@ -0,0 +1,2 @@
+address=/.localhost/127.0.0.1
+port=53
\ No newline at end of file
diff --git a/roles/dnsmasq/templates/local-resolver.j2 b/roles/dnsmasq/templates/local-resolver.j2
new file mode 100644
index 0000000..143c252
--- /dev/null
+++ b/roles/dnsmasq/templates/local-resolver.j2
@@ -0,0 +1 @@
+nameserver 127.0.0.1
\ No newline at end of file