Ruby221, idempotent compilation steps

.gitignore

@@ -0,0 +1 @@
+.idea

meta/main.yml

@@ -1,4 +1,5 @@
 ---
+version: 1.0.1
 galaxy_info:
   author: "Joshua Lund"
   description: "Ansible role that compiles and installs Ruby (https://www.ruby-lang.org) and Bundler (http://bundler.io)."

tasks/main.yml

@@ -1,52 +1,46 @@
 ---
-- name: Update APT cache
-  apt: update_cache=yes
-  when: ansible_distribution == 'Debian' or ansible_distribution == 'Ubuntu'
-
-- name: Retrieve the number of cores that are available for compilation
-  command: nproc
-  register: cores
 
-- name: Install APT prerequisite packages that are necessary to compile applications and gems with native extensions
-  apt: pkg={{ item }}
-  with_items:
-    - autoconf
-    - build-essential
+- include: setup-debian.yml
   when: ansible_distribution == 'Debian' or ansible_distribution == 'Ubuntu'
 
-- name: Install yum prerequisite packages that are necessary to compile applications and gems with native extensions
-  yum: name="{{ item }}"
-  with_items:
-    - autoconf
-    - "@Developer tools"
+- include: setup-redhat.yml
   when: ansible_distribution == 'CentOS' or ansible_distribution == 'Red Hat Enterprise Linux' or ansible_distribution == 'Amazon'
 
-- name: Install APT Ruby dependencies
-  apt: pkg={{ item }}
-       state=present
-  with_items: ruby_apt_dependencies
-  when: ansible_distribution == 'Debian' or ansible_distribution == 'Ubuntu'
-
-- name: Install yum Ruby dependencies
-  yum: name={{ item }}
-  with_items: ruby_yum_dependencies
-  when: ansible_distribution == 'CentOS' or ansible_distribution == 'Red Hat Enterprise Linux' or ansible_distribution == 'Amazon'
+- name: Retrieve the number of cores that are available for compilation
+  command: nproc
+  register: cores
 
 - name: Download the Ruby source code
   get_url: url={{ ruby_download_location }}
            dest=/usr/local/src/
            sha256sum={{ ruby_checksum }}
 
-- name: Generate the Ruby installation script
-  template: src=install-ruby.j2
-            dest=/usr/local/src/install-ruby.sh
-            owner=root
-            group=root
-            mode=700
 
-- name: Run the Ruby installation script
-  command: /usr/local/src/install-ruby.sh
-           creates={{ ruby_location }}/bin/ruby
+- name: Extract Ruby source code
+  command: tar xvfz {{ ruby_source_location }}/{{ ruby_version }}.tar.gz
+  args:
+    chdir: "{{ ruby_source_location }}"
+    creates: "{{ ruby_source_location }}/{{ ruby_version }}"
+
+
+- name: Configure Ruby
+  command: ./configure --enable-shared --prefix={{ ruby_location }} --disable-install-doc
+  args:
+    chdir: "{{ ruby_source_location }}/{{ ruby_version }}"
+    creates: "{{ ruby_source_location }}/{{ ruby_version }}/Makefile"
+
+
+- name: Compile Ruby
+  command: make --jobs {{ cores.stdout }}
+  args:
+    chdir: "{{ ruby_source_location }}/{{ ruby_version }}"
+    creates: "{{ ruby_source_location }}/{{ ruby_version }}/ruby"
+
+- name: Install Ruby
+  command: make install
+  args:
+    chdir: "{{ ruby_source_location }}/{{ ruby_version }}"
+    creates: "{{ ruby_location }}/bin/ruby"
 
 - name: Generate the script that allows you to easily run Rake tasks with the correct RAILS_ENV environment variable, and the wrapper script that contains GC settings
   template: src={{ item }}.j2
@@ -66,4 +60,5 @@
   file: path=/usr/local/bin/{{ item }}
         src={{ ruby_location }}/bin/{{ item }}
         state=link
+        force=true
   with_items: ruby_symlinks

tasks/setup-debian.yml

@@ -0,0 +1,14 @@
+---
+- name: Update APT cache
+  apt: update_cache=yes
+
+- name: Install APT prerequisite packages that are necessary to compile applications and gems with native extensions
+  apt: pkg={{ item }}
+  with_items:
+    - autoconf
+    - build-essential
+
+- name: Install APT Ruby dependencies
+  apt: pkg={{ item }}
+       state=present
+  with_items: ruby_apt_dependencies

tasks/setup-redhat.yml

@@ -0,0 +1,10 @@
+---
+- name: Install yum prerequisite packages that are necessary to compile applications and gems with native extensions
+  yum: name="{{ item }}"
+  with_items:
+    - autoconf
+    - "@Developer tools"
+
+- name: Install yum Ruby dependencies
+  yum: name={{ item }}
+  with_items: ruby_yum_dependencies

vars/main.yml

@@ -4,6 +4,10 @@ ruby_apt_dependencies:
   - libssl-dev
   - libyaml-dev
   - zlib1g-dev
+  - libncurses-dev
+  - libffi-dev
+  - libgdbm3
+
 
 ruby_yum_dependencies:
   - readline-devel
@@ -20,8 +24,9 @@ ruby_symlinks:
   - rdoc
   - ri
   - ruby
-  - testrb
+  #- testrb
 
 ruby_location: "/opt/{{ ruby_version }}"
+ruby_source_location: /usr/local/src
 
 ruby_executable: "{{ ruby_location }}/bin/ruby"