working version

README.md

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-ansible-nexus
-=============
+Role Name
+=========
 
-Ansible playbook to install Sonatype Nexus (free edition)
+Ansible Sonatype Nexus role. Completely independent from any package manager.
+Does not require root or sudo permission to run.
+
+TODO
+----
+- Add datadir (plus entry nexus-work={{datadir}} in conf/nexus.properties
+- Change default admin account (admin/admin123)
+
+
+
+Role Variables
+--------------
+
+- **nexus_download_dir**: download path on the control machine that will be used. Defaults to *'/tmp'*
+- **nexus_version**: Nexus version to be installed. Defaults to *'latest'*
+- **nexus_installation_dir**: installation prefix that will be used on installation hosts. Defaults to *'/usr/share'*
+- **nexus_work_dir**: working directory, aka sonatype-work
+- **nexus_port**: TCP port
+
+Dependencies
+------------
+
+wget (on host, not on clients)
+
+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: jhinrichsen.nexus, nexus_installation_dir: '/opt' }
+
+License
+-------
+
+MIT
+
+Author Information
+------------------
+
+This playbook is heavily inspired by Alexander Ramos Jardim.
+Any errors are probably my fault.

defaults/main.yml

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+---
+# defaults file for ansible-nexus
+nexus_download_dir: '/tmp'
+# nexus_package: 'nexus-2.10.0-02-bundle.tar.gz'
+nexus_package: 'nexus-latest-bundle.tar.gz'
+nexus_version: 'latest'
+nexus_installation_dir: '/usr/share'
+nexus_working_dir: '/var/nexus'
+nexus_port: 9999
+

handlers/main.yml

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+---
+# handlers file for ansible-nexus

meta/main.yml

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+---
+galaxy_info:
+  author: Jochen Hinrichsen
+  description: Sonatype Nexus playbook
+  license: MIT
+  min_ansible_version: 1.6
+  platforms:
+  - name: GenericLinux
+    versions:
+    - all
+    - any
+  categories:
+  - system
+dependencies: []

playbook.yml

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+---
+
+- hosts: dev
+  roles:
+  - { role: jhinrichsen.nexus,
+      nexus_version: '2.10.0-02',
+      sudo: yes}

roles/jhinrichsen.nexus

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+..

tasks/main.yml

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+---
+# tasks file for ansible-nexus
+- name: download Nexus to host
+  local_action: >
+    command wget -N -P "{{nexus_download_dir}}"  http://download.sonatype.com/nexus/oss/{{nexus_package}}
+  tags: download
+  sudo: no
+
+- name: "{{nexus_installation_dir}} must exist"
+  file:
+    path="{{nexus_installation_dir}}"
+    state="directory"
+
+- name: Unpacks Nexus download
+  unarchive:
+    src="{{nexus_download_dir}}/{{nexus_package}}"
+    dest="{{nexus_installation_dir}}"
+    creates="{{nexus_installation_dir}}/nexus-{{nexus_version}}/bin/nexus"
+    force=no
+  tags: unpack
+
+- name: Move sonatype working directory into place (1/2)
+  stat: path="{{nexus_installation_dir}}/sonatype-work"
+  register: s_w
+
+- name: Move sonatype working directory into place (2/2)
+  command: mv "{{nexus_installation_dir}}/sonatype-work" "{{nexus_working_dir}}"
+  when: s_w.stat.exists
+
+- name: Configure port
+  lineinfile:
+    dest="{{nexus_installation_dir}}/nexus-{{nexus_version}}/conf/nexus.properties"
+    line="application-port={{nexus_port}}"
+    regexp="application-port=.*"
+    state=present
+
+- name: Configure workdir
+  lineinfile:
+    dest="{{nexus_installation_dir}}/nexus-{{nexus_version}}/conf/nexus.properties"
+    line="nexus-work={{nexus_working_dir}}"
+    regexp="nexus-work=.*"
+    state=present

vars/main.yml

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+---
+# vars file for ansible-nexus