first commit

.gitignore

@@ -34,3 +34,9 @@ nosetests.xml
 .mr.developer.cfg
 .project
 .pydevproject
+
+ansible.cfg
+*.pem
+*.torrent
+stage
+murder/

create_torrent.yml

@@ -0,0 +1,16 @@
+
+
+- name: Create a torrent
+  hosts:
+    - seeder
+    - tracker
+  sudo: yes
+  roles:
+    - murder/create_torrent
+
+- name: Start seeding
+  hosts: seeder
+  sudo: yes
+  roles:
+    - murder/start_seeding
+

deploy.yml

@@ -0,0 +1,8 @@
+
+
+- name: Deploy 
+  hosts: peer
+  sudo: yes
+  roles:
+    - murder/peer
+

distribute_files.yml

@@ -0,0 +1,10 @@
+
+- name: Upload the support files 
+  hosts: 
+   - tracker
+   - seeder
+   - peer
+  #sudo: yes
+  roles:
+    - admin/distribute_files
+

group_vars/all

@@ -0,0 +1,30 @@
+# The global variable file 
+
+# deploy tag
+tag: deploy_test1
+
+# path
+seeder_files_path:  ~/roles
+destination_path:   /tmp
+
+# path permission
+destination_owner: root 
+destination_group: root
+destination_mod: 755
+
+# default tracker port
+tracker_port: 8998
+
+# tar options
+tar_options: --exclude ".git*" --exclude ".svn*" 
+
+# options
+no_tag_directory: false
+unsafe_please_delete: false
+
+# system path
+torrent_path:       . 
+remote_murder_path: /usr/local/murder
+ansible_cache_path: /var/cache/ansible
+default_temp_path:  /tmp
+murder_dist_tgz_file: /tmp/murder_dist_upload.tar.gz

production

@@ -0,0 +1,19 @@
+[tracker]
+10.0.0.1
+
+[seeder]
+10.0.0.1
+
+[peer:children]
+seeder
+web-servers
+
+
+[web-servers]
+10.1.1.1
+10.1.1.2
+10.1.1.3
+10.1.1.4
+10.1.1.[5:19] 
+10.2.1.[100:109] ansible_connection=ssh ansible_ssh_private_key_file=private.pem ansible_ssh_user=root
+

roles/admin/clone_murder_files/tasks/main.yml

@@ -0,0 +1,11 @@
+
+- name: clone murder
+  git: repo=https://github.com/lg/murder.git dest=./murder
+  register: clone_status
+  tags: clone_murder_files
+
+- name: tar -czf
+  shell: tar -czf ./murder_dist.tar.gz -C ./murder/dist/
+  when: clone_status.changed
+  tags: clone_murder_files
+

roles/admin/distribute_files/tasks/main.yml

@@ -0,0 +1,29 @@
+
+- name: mkdir destination_path
+  file: path={{ destination_path }} state=directory owner=root group=root mode=0755
+  tags: distribute_files
+
+- name: mkdir ansible_cache_path
+  file: path={{ ansible_cache_path }} state=directory owner=root group=root mode=0755
+  tags: distribute_files
+
+
+- name: upload
+  copy: src={{ murder_dist_tgz_file }} dest={{ ansible_cache_path }}/murder_dist.tar.gz
+  tags: distribute_files
+  register: copy_status
+
+- name: clean up remote_murder_path
+  shell: |
+    [ $(find {{ remote_murder_path }}/* | wc -l ) -lt 1000 ] && 
+    rm -rf {{ remote_murder_path }}/* || 
+    ( echo 'Cowardly refusing to remove files! Check the remote_murder_path.' ; exit 1 )
+  when: copy_status.changed
+  tags: distribute_files
+
+- name: tar xzf
+  shell: tar xzf {{ ansible_cache_path }}/murder_dist.tar.gz -C "{{ remote_murder_path }}"
+  when: copy_status.changed
+  tags: distribute_files
+
+

roles/admin/start_tracker/tasks/main.yml

@@ -0,0 +1,5 @@
+
+- name: start tracker
+  shell: SCREENRC=/dev/null SYSSCREENRC=/dev/null screen -dmS murder_tracker python {{ remote_murder_path }}/murder_tracker.py && sleep 0.2
+  tags: start_tracker
+

roles/admin/stop_all_peering/tasks/main.yml

@@ -0,0 +1,5 @@
+
+- name: stop all peering
+  shell: pkill -f "murder_client.py peer"
+  tags: stop_all_peering
+

roles/admin/stop_all_seeding/tasks/main.yml

@@ -0,0 +1,5 @@
+
+- name: stop all seeding
+  shell: pkill -f "SCREEN.*seeder-"
+  tags: stop_all_seeding
+

roles/admin/stop_tracker/tasks/main.yml

@@ -0,0 +1,5 @@
+
+- name: stop tracker
+  shell: pkill -f 'SCREEN.*murder_tracker.py'
+  tags: stop_tracker
+

roles/murder/clean_temp_files/meta/main.yml

@@ -0,0 +1,4 @@
+---
+dependencies:
+  - { role: murder/common }
+

roles/murder/clean_temp_files/tasks/main.yml

@@ -0,0 +1,4 @@
+
+- name: clean temp files
+  shell: rm -rf "{{ filename }}" "{{ filename }}.torrent"
+  tags: clean_temp_files

roles/murder/common/tasks/main.yml

@@ -0,0 +1,7 @@
+
+- name: set tagname to filename
+  set_fact: filename={{ default_temp_path }}/{{ tag }}.tar.gz
+  tags: common
+
+
+

roles/murder/create_torrent/meta/main.yml

@@ -0,0 +1,3 @@
+---
+dependencies:
+  - { role: murder/common }

roles/murder/create_torrent/tasks/main.yml

@@ -0,0 +1,21 @@
+
+- name: create tar.gz
+  shell: tar -c -z -C {{ seeder_files_path }}/ -f {{ filename }} {{ tar_options }} .
+  when: node_type == "seeder"
+  tags: create_tgz
+
+- name: set tracker ip
+  set_fact: tracker_host={{ hostvars[groups['tracker'][0]]['ansible_default_ipv4']['address']  }}
+  when: node_type == "seeder"
+  tags: create_torrent
+
+- name: create torrent
+  shell: python {{ remote_murder_path }}/murder_make_torrent.py '{{ filename }}' {{ tracker_host }}:{{ tracker_port }} '{{ filename }}.torrent'
+  when: node_type == "seeder"
+  tags: create_torrent
+
+- name: fetch torrent
+  fetch: src={{ filename }}.torrent dest={{ torrent_path }}/ flat=yes fail_on_missing=yes
+  when: node_type == "seeder"
+  tags: fetch_torrent
+

roles/murder/peer/meta/main.yml

@@ -0,0 +1,3 @@
+---
+dependencies:
+  - { role: murder/common }

roles/murder/peer/tasks/main.yml

@@ -0,0 +1,38 @@
+
+- name: set destination_path
+  set_fact: destination_path={{ destination_path }}/{{ tag }}
+  when: not no_tag_directory
+  tags: peer
+
+- name: mkdir destination_path
+  file: path={{ destination_path }} state=directory owner={{ destination_owner }} group={{ destination_group }} mode={{ destination_mod }}
+  tags: peer
+
+- name: delete destination_path/*
+  shell: rm -rf '{{ destination_path }}a/*'
+  when: unsafe_please_delete
+  tags: peer
+
+- name: check destination_path/*
+  shell: |
+    (
+      find {{ destination_path }}/* >/dev/null 2>&1 &&
+      echo "destination_path {{ destination_path }} on $HOSTNAME is not empty" &&
+      exit 1 
+    ) ||
+    exit 0
+  when: not no_tag_directory
+  tags: peer
+
+- name: upload torrent file
+  copy: src={{ torrent_path }}/{{ filename|basename }}.torrent dest={{ filename }}.torrent
+  tags: peer
+
+- name:  run murder_client.py
+  shell: python {{ remote_murder_path }}/murder_client.py peer '{{ filename }}.torrent' '{{filename}}' {{ ansible_default_ipv4['address'] }}
+  tags: peer
+
+- name:  tar xf
+  shell: tar xf {{ filename }} -C "{{ destination_path }}"
+  tags: peer
+

roles/murder/start_seeding/meta/main.yml

@@ -0,0 +1,3 @@
+---
+dependencies:
+  - { role: murder/common }

roles/murder/start_seeding/tasks/main.yml

@@ -0,0 +1,4 @@
+
+- name: start seeding
+  shell: SCREENRC=/dev/null SYSSCREENRC=/dev/null screen -dmS 'seeder-{{ tag }}' python {{ remote_murder_path }}/murder_client.py seeder '{{ filename }}.torrent' '{{ filename }}' {{ ansible_default_ipv4['address'] }}
+  tags: start_seeding

roles/murder/stop_peering/meta/main.yml

@@ -0,0 +1,4 @@
+---
+dependencies:
+  - { role: murder/common }
+

roles/murder/stop_peering/tasks/main.yml

@@ -0,0 +1,4 @@
+
+- name: stop peering
+  shell: pkill -f "murder_client.py peer.*{{ filename }}"
+  tags: stop_peering

roles/murder/stop_seeding/meta/main.yml

@@ -0,0 +1,4 @@
+---
+dependencies:
+  - { role: murder/common }
+

roles/murder/stop_seeding/tasks/main.yml

@@ -0,0 +1,4 @@
+
+- name: stop seeding
+  shell: pkill -f "SCREEN.*seeder-{{ tag }}"
+  tags: stop_seeding

site.yml

@@ -0,0 +1,6 @@
+---
+- distribute_files.yml
+- create_torrent.yml
+- deploy.yml
+- stop_seeder_and_tracker.yml
+

start_tracker.yml

@@ -0,0 +1,7 @@
+
+- name: start tracker
+  hosts: tracker
+  sudo: yes
+  roles:
+    - admin/start_tracker
+

stop_all.yml

@@ -0,0 +1,7 @@
+
+- name: Stop all peering
+  hosts: peer
+  sudo: yes
+  roles:
+    - admin/stop_all_peering
+

stop_seeder_and_tracker.yml

@@ -0,0 +1,13 @@
+
+- name: Stop seeding
+  hosts: seeder
+  sudo: yes
+  roles:
+    - murder/stop_seeding
+
+- name: Stop tracker
+  hosts: tracker
+  sudo: yes
+  roles:
+    - admin/stop_tracker
+