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README.md

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+# Ansible Role: Deployment
+
+An Ansible role that deploy your application just the same way like Capistrano.
+
+## What means _Capistrano way_?
+
+Capistrano is software written in Ruby, which allows you to deploy your application on remote node.
+Here is how it works:
+
+1. On remote node you should have in project workdir directories `/shared`, `/repository` and `/deployments`.
+2. In `/repository` directory there is a copy of your source repo (GIT/SVN etc.)
+3. When you do deploy, capistrano copies repository directory into `/deployments` dir. 
+   Name of copied directory is different - it's always current timestamp (like `/deployments/20171108123453`).
+4. Next step is to make symlinks of all directories/files from `/shared` directory into the new deployment directory.
+   It allows you to share upload dir or logs directory between deployments.
+5. Last step is to create or change symlink `/current` to point to the latest deployment from `/deployments`
+
+## Requirements
+
+There aren't any requirements for this role.
+
+## Role variables
+
+Available variables are listed below, along with default values (see `defaults/main.yml`).
+
+##### Workdir for the role. Inside there will be deployed all applications. It can be also customised per project.
+
+    deployment_default_workdir: ""
+
+##### Project owner and group. It can be also customised per project.
+
+    deployment_default_owner: ""
+    deployment_default_group: ""
+
+##### Project deployments data
+
+    deployment_projects: []
+
+##### Example of project deployed with almost all defaults
+    deployment_projects: []
+        - name: project.name
+          repository: [email protected]:some/repo
+
+##### Example of project deployed with all options customized
+    deployment_projects: []
+     - name: project.name
+       workdir: /var/www
+       repository: [email protected]:some/repo
+       version: "HEAD"
+       owner: apache
+       group: apache
+       shared_files:
+         - any/path/to/mount/in/dir/deployment/dir
+       ssh_opts: ""
+
+## Dependencies
+
+None.
+
+## Example Playbook
+
+    - hosts: webservers
+      vars_files:
+        - vars/main.yml
+      roles:
+        - { role: MWojtowicz.deployment }
+        
+## License
+
+MIT / BSD
+
+## Author Information
+
+This role was created in 2017 by [Michal Wojtowicz](https://mwojtowicz.it/).

defaults/main.yml

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+---
+deployment_default_workdir: ""
+
+deployment_default_owner: ""
+deployment_default_group: ""
+
+deployment_projects: []
+# - name: project.name
+#   workdir: /var/www
+#   repository: [email protected]:some/repo
+#   version: "HEAD"
+#   owner: apache
+#   group: apache
+#   shared_files:
+#     - any/path/to/mount/in/dir/deployment/dir
+#   ssh_opts: ""

meta/main.yml

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+galaxy_info:
+  author: Michał Wójtowicz <[email protected]>
+  description: An Ansible role that deploy your application just the same way like Capistrano
+  company: mwojtowicz.it
+
+  license: MIT
+
+  min_ansible_version: 2.4
+
+  github_branch: master
+
+  galaxy_tags:
+    - deployment
+    - apache
+    - capistrano
+
+  platforms:
+    - name: EL
+      versions:
+        - all
+    - name: Debian
+      versions:
+        - all
+    - name: Ubuntu
+      versions:
+        - all
+    - name: Amazon
+      versions:
+        - all

tasks/main.yml

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+---
+- name: "Ensure deployment workdir exists"
+  file:
+    path: "{{ item.workdir|default(deployment_default_workdir) }}"
+    state: directory
+    owner: "{{ item.owner|default(deployment_default_owner) }}"
+    group: "{{ item.group|default(deployment_default_group) }}"
+  with_items: "{{ deployment_projects }}"
+
+- name: "Create deployments directory"
+  file:
+    path: "{{ item.workdir|default(deployment_default_workdir) }}/{{ item.name }}/deployments"
+    state: directory
+    owner: "{{ item.owner|default(deployment_default_owner) }}"
+    group: "{{ item.group|default(deployment_default_group) }}"
+  with_items: "{{ deployment_projects }}"
+
+- name: "Create shared directory"
+  file:
+    path: "{{ item.workdir|default(deployment_default_workdir) }}/{{ item.name }}/shared"
+    state: directory
+    owner: "{{ item.owner|default(deployment_default_owner) }}"
+    group: "{{ item.group|default(deployment_default_group) }}"
+  with_items: "{{ deployment_projects }}"
+
+- name: "Clone git repository"
+  git:
+    repo: "{{ item.repository }}"
+    dest: "{{ item.workdir|default(deployment_default_workdir) }}/{{ item.name }}/repository"
+    force: yes
+    ssh_opts: "{{ item.ssh_opts|default('') }}"
+    version: "{{ item.version|default('HEAD') }}"
+  with_items: "{{ deployment_projects }}"
+
+- name: "Register deployment timestamp"
+  set_fact:
+    deploymentDate: "{{lookup('pipe','date +%Y%m%d%H%M%S')}}"
+
+- name: "Create deployment"
+  command: >
+    /bin/cp -r
+    {{ item.workdir|default(deployment_default_workdir) }}/{{ item.name }}/repository
+    {{ item.workdir|default(deployment_default_workdir) }}/{{ item.name }}/deployments/{{ deploymentDate }}
+  with_items: "{{ deployment_projects }}"
+
+- name: "Remove git tracking from deployment"
+  command: >
+    rm -rf {{ item.workdir|default(deployment_default_workdir) }}/{{ item.name }}/deployments/{{ deploymentDate }}/.git
+  with_items: "{{ deployment_projects }}"
+
+- name: "Create symlinks to shared files & directories"
+  file:
+    src: "{{ item.0.workdir|default(deployment_default_workdir) }}/{{ item.0.name }}/shared/{{ item.1 }}"
+    dest: "{{ item.0.workdir|default(deployment_default_workdir) }}/{{ item.0.name }}/deployments/{{ deploymentDate }}/{{ item.1 }}"
+    state: link
+    force: yes
+    owner: "{{ item.0.owner|default(deployment_default_owner) }}"
+    group: "{{ item.0.group|default(deployment_default_group) }}"
+  with_subelements:
+    - "{{ deployment_projects }}"
+    - shared_files
+
+- name: "Current deployment symlink"
+  file:
+    src: "{{ item.workdir|default(deployment_default_workdir) }}/{{ item.name }}/deployments/{{ deploymentDate }}"
+    dest: "{{ item.workdir|default(deployment_default_workdir) }}/{{ item.name }}/current"
+    state: link
+    owner: "{{ item.owner|default(deployment_default_owner) }}"
+    group: "{{ item.group|default(deployment_default_group) }}"
+  with_items: "{{ deployment_projects }}"