first commit
This commit is contained in:
Cory Hawkless
commit
58077cea2c
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# Define an empty list for the mappings to be assigned to
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- set_fact:
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mappings: []
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tags: always
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# Container name always equals the Dict name
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- set_fact: container_Name="{{item.value.name | default(item.key)}}"
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tags: always
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# Container hostname is the container name by default but can be overridden by setting 'hostname'
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- set_fact: container_hostname="{{item.value.hostname | default (container_Name)}}"
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tags: always
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- set_fact: container_configDir="{{containerConfigDir}}/container-configs/{{container_Name}}/"
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tags: always
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# Create the config storage directory if it doesnt already exist
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- name: "Create config dir"
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file:
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path: "{{container_configDir}}"
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state: directory
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tags: always
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#----------------------------------Check NETWORK----------------------------------
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#If the network varibale isnt defined then dont error out, set the network variable to an empty list
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- name: Setup a blank network variable
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set_fact: net_checked=[]
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when: item.value.networks is not defined
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tags: always
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- name: Copy network variables into config
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set_fact: net_checked="{{item.value.networks}}"
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when: item.value.networks is defined
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tags: always
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#- name: Show IP
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# debug: msg="{{item.value.networks[0].ipv4_address | default(item.value.hostIP)}}"
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#----------------------------------/Check NETWORK----------------------------------
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#----------------------------------VOLUMES----------------------------------
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#Do all of the defined mappings exist?
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#Create them if not
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- set_fact: volumes_Defined=0
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tags: always
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- name: Check if volumes have been defined or not
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set_fact:
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volumes_Defined: 1
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when: item.value.mappings.volumes is defined
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tags: always
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- name: "Volume mappings for {{container_Name}}"
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include: dockerVolume.yml
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with_dict: "{{item.value.mappings.volumes}}"
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when: volumes_Defined == 1
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tags: always
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#Note, the volume gets added to the mapping list in the dockerVolume.yml file becuase in there it knows the actual name of the volume
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#----------------------------------/VOLUMES----------------------------------
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#----------------------------------TEMPLATES----------------------------------
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#Only copy template files if there are templates defined in the incoming defintion dict
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- set_fact: templates_Defined=0
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tags: always
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- name: Check if templates have been defined or not
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set_fact:
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templates_Defined: 1
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when: item.value.mappings.templates is defined
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tags: always
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#- debug: msg="Templates not defined"
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# when: templates_Defined is not defined
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#
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#- debug: msg="{{item.value.mappings.templates}}"
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#Copy all of the defined templates to the container host into the {{container_configDir}} ready for mapping to the container later
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- name: "Template mappings for {{container_Name}}"
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#Files will be copied to the 'config' dir as defined by container_configDir, they will be stored using their template file name but with the '.j2' stripped
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#Need to ensure you dont have duplicate files names here
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template: src="{{container_Name}}/{{outer_item.value.src}}" dest="{{container_configDir}}/{{outer_item.value.src.split(".j2")[0]}}" mode=0644
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with_dict: "{{item.value.mappings.templates}}"
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loop_control:
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loop_var: outer_item
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when: templates_Defined ==1 and outer_item.value.generic is not defined
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tags: always
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#Copy templates form a generic dir, allow ansible to search
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- name: "Generic template mappings for {{container_Name}}"
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#Files will be copied to the 'config' dir as defined by container_configDir, they will be stored using their template file name but with the '.j2' stripped
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#Need to ensure you dont have duplicate files names here
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template: src="{{outer_item.value.src}}" dest="{{container_configDir}}/{{outer_item.value.src.split(".j2")[0]}}" mode=0644
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with_dict: "{{item.value.mappings.templates}}"
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loop_control:
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loop_var: outer_item
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when: templates_Defined ==1 and outer_item.value.generic is defined
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tags: always
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- name: Append templated files to the mapping list
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set_fact:
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#build a list to pass to docker containing the source of the file(As on disk on the host) and the destination mount within the container
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#Also allows the passing of 'params' which is rw or ro, defaults to rw
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#mappings: "{{ mappings + ['type=\"bind\", source=\"' + container_configDir + item.value.src.split('.j2')[0] + '\",target=\"' + item.value.dest + '\",readonly=\"' + item.value.readonly | default('false') +'\"'] }}"
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mappings: "{{ mappings + [ container_configDir + outer_item.value.src.split('.j2')[0] + ':' + outer_item.value.dest + ':' + outer_item.value.params | default('rw') ] }}"
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with_dict: "{{item.value.mappings.templates}}"
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loop_control:
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loop_var: outer_item
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when: templates_Defined ==1
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tags: always
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#type = "bind",target = "/usr/share/nginx/html",source = "/home/bfnadmin/www",readonly = false
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#----------------------------------/TEMPLATES----------------------------------
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#----------------------------------FILES----------------------------------
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- set_fact: files_Defined=0
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tags: always
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#Only copy files if there are templates defined in the incoming defintion dict
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- name: Check if Files have been defined or not
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set_fact:
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files_Defined: 1
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when: item.value.mappings.files is defined
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tags: always
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#Copy all of the defined files to the container host into the {{container_configDir}} ready for mapping to the container later
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- name: "File mappings for {{container_Name}}"
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#Files will be copied to the 'config' dir as defined by container_configDir, they will be stored using their file name
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#Need to ensure you dont have duplicate files names here
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copy: src="{{container_Name}}/{{outer_item.value.src}}" dest="{{container_configDir}}/{{outer_item.key}}" mode=0644
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with_dict: "{{item.value.mappings.files}}"
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loop_control:
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loop_var: outer_item
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when: files_Defined == 1 and outer_item.value.generic is not defined and outer_item.value.src_text is not defined
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tags: always
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#Copy files from a generic dir, allow ansible to search
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- name: "Generic File mappings for {{container_Name}}"
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#Files will be copied to the 'config' dir as defined by container_configDir, they will be stored using their file name
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#Need to ensure you dont have duplicate files names here
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copy: src="{{outer_item.value.src}}" dest="{{container_configDir}}/{{outer_item.key}}" mode=0644
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with_dict: "{{item.value.mappings.files}}"
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loop_control:
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loop_var: outer_item
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when: files_Defined == 1 and outer_item.value.generic is defined and outer_item.value.src_text is not defined
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tags: always
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#Create files based on the suplied src_text param
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- name: "Text based file creation for {{container_Name}}"
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#Files will be copied to the 'config' dir as defined by container_configDir, they will be stored using their file name
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#Need to ensure you dont have duplicate files names here
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copy: content="{{outer_item.value.src_text}}" dest="{{container_configDir}}/{{outer_item.key}}" mode=0644
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with_dict: "{{item.value.mappings.files}}"
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loop_control:
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loop_var: outer_item
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when: files_Defined == 1 and outer_item.value.src_text is defined
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tags: always
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- name: Append static remote files to the mapping list
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set_fact:
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#build a list to pass to docker containing the source of the file(As on disk on the host) and the destination mount within the container
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#Also allows the passing of 'params' which is rw or ro, defaults to rw
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mappings: "{{ mappings + [ container_configDir + outer_item.key + ':' + outer_item.value.dest + ':' + outer_item.value.params | default('rw') ] }}"
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with_dict: "{{item.value.mappings.files}}"
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loop_control:
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loop_var: outer_item
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when: files_Defined == 1
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tags: always
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#----------------------------------/FILES----------------------------------
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#----------------------------------LOCAL----------------------------------
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#Local files alreeady exist on the host, commonly local time and or netns for namespace, could also be locl disk drives?
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#Nothing gets copied for local mappings, just defintiions added to the mapping list
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#Only copy files if there are local files defined in the incoming defintion dict
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- set_fact: local_Defined=0
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tags: always
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- name: Check if Local files have been defined or not
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set_fact:
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local_Defined: 1
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when: item.value.mappings.local is defined
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tags: always
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#- debug: msg="local not defined"
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# when: local_Defined is not defined
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- name: Append static local files to the mapping list
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set_fact:
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#build a list to pass to docker containing the source of the file(As on disk on the host) and the destination mount within the container
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#Also allows the passing of 'params' which is rw or ro, defaults to rw
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#mappings: "{{ mappings + ['type=\"bind\", source=\"' + item.value.src + '\",target=\"' + item.value.dest + '\",readonly=\"' + item.value.readonly | default('false') +'\"'] }}"
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mappings: "{{ mappings + [ outer_item.value.src + ':' + outer_item.value.dest + ':' + outer_item.value.params | default('rw') ] }}"
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with_dict: "{{item.value.mappings.local}}"
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loop_control:
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loop_var: outer_item
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when: local_Defined == 1
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tags: always
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#----------------------------------/LOCAL----------------------------------
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#----------------------------------Check ENV----------------------------------
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#If the env varibale isnt defined then dont error out, set the network variable to an empty list
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- name: Setup a blank env variable
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set_fact: env_checked={}
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when: item.value.env is not defined
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tags: always
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- name: Copy env variables into config
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set_fact: env_checked="{{item.value.env}}"
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when: item.value.env is defined
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tags: always
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#----------------------------------/Check ENV----------------------------------
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- name: "Container {{container_Name}}"
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become: yes
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docker_container:
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name: "{{container_Name}}"
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hostname: "{{item.value.hostname | default(container_Name)}}"
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command: "{{item.value.command | default('') }}"
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pull: "{{item.value.pull | default('false') }}"
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recreate: "{{item.value.recreate | default('false') }}"
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image: "{{item.value.image}}"
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state: "{{item.value.start | default ('started')}}"
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restart: "{{item.value.restart | default ('no')}}"
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restart_policy: "{{item.value.restart_policy | default ('always')}}"
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purge_networks: "{{item.value.purge_networks | default ('yes')}}"
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networks: "{{net_checked}}"
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volumes: "{{mappings}}"
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env: "{{env_checked}}"
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privileged: "{{item.value.privileged | default ('no')}}"
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network_mode: "{{item.value.network_mode | default ('default')}}"
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shm_size: "{{item.value.shm_size | default ('64M')}}"
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ports: "{{item.value.ports | default ([])}}"
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#log_driver: fluentd
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#"{{item.value.ports | default ([json-file])}}"
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#log_options:
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# fluentd-sub-second-precision: true
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# tag: myservice
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tags: always
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@ -0,0 +1,143 @@
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#- name: "Checking docker volume {{working_volume_name}}"
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# debug: msg="Checking docker volume {{working_volume_name}}"
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#----------------------------------CephFS Volume----------------------------------
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- set_fact: base_volume_name="cephFS_"
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tags: always
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- name: Set working_volume_name(staticName not defined)
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set_fact: working_volume_name="{{base_volume_name+container_Name + '_' + item.value.volumeName}}"
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when: item.value.staticName is not defined
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tags: always
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- name: Set working_volume_name(staticName IS defined)
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set_fact: working_volume_name={{item.value.staticName}}
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when: item.value.staticName is defined
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tags: always
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- name: "Create {{ containerConfigDir }}/docker/cephFS"
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file:
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path: "{{containerConfigDir}}/docker/cephFS"
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state: directory
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recurse: no
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when: item.value.type=="cephfs"
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tags: always
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- name: "Create {{ containerConfigDir }}/docker/configs"
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file:
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path: "{{containerConfigDir}}/docker/configs"
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state: directory
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recurse: no
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when: item.value.type=="cephfs"
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tags: always
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- name: Add CephFS mount to fstab
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lineinfile:
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dest=/etc/fstab
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backup=yes
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state=present
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line='none {{containerConfigDir}}/docker/cephFS fuse.ceph ceph.id=admin,_netdev,defaults 0 0'
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register: fstab
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tags: mount,always
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when: item.value.type=="cephfs"
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- name: Mount FSTab
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shell: "mount -a"
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args:
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warn: false
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when: fstab.changed
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tags: mount,always
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- name: "Checking docker volume "
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debug: msg="CephFS user {{ cephFS_user }} secret {{ cephFS_secret }}"
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when: item.value.type=="cephfs"
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tags: always
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- name: "Create docker volume - {{ working_volume_name }}"
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docker_volume:
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name: "{{ working_volume_name }}"
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driver: n0r1skcom/docker-volume-cephfs
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driver_options:
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name="{{cephFS_user}}"
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path="/container/{{working_volume_name}}"
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secret="{{cephFS_secret}}"
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monitors="{{ceph_Mons}}"
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register: dockerVolume
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tags: volume,always
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when: item.value.type=="cephfs"
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# This is needed so that when Docker goes to mount the volume, the folder it's looking for actually exists
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- name: Create {{containerConfigDir}}/docker/cephFS/container/{{working_volume_name}}
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file:
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path: "{{containerConfigDir}}/docker/cephFS/container/{{working_volume_name}}"
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state: directory
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recurse: no
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when: dockerVolume.changed
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tags: volume,always
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when: item.value.type=="cephfs"
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- name: Append the volume to the container mapping list(mappings var defined in dockerContainer.yml)
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set_fact:
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mappings: "{{ mappings + [ working_volume_name + ':' + item.value.dest + ':' + item.value.params | default('rw') ] }}"
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when: item.value.type=="cephfs"
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tags: always
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#----------------------------------/CephFS Volume----------------------------------
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#----------------------------------Local Volume----------------------------------
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- set_fact: base_volume_name="local_"
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- name: Set working_volume_name(staticName not defined)
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set_fact: working_volume_name="{{base_volume_name+container_Name + '_' + item.value.volumeName}}"
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when: item.value.staticName is not defined
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tags: always
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- name: Set working_volume_name(staticName IS defined)
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set_fact: working_volume_name={{item.value.staticName}}
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when: item.value.staticName is defined
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tags: always
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- name: "Create {{ containerConfigDir }}/docker/local"
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file:
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path: "{{containerConfigDir}}/docker/local"
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state: directory
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recurse: no
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when: item.value.type=="local"
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tags: always
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- name: "Create {{ containerConfigDir }}/docker/configs"
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file:
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path: "{{containerConfigDir}}/docker/configs"
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state: directory
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recurse: no
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when: item.value.type=="local"
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tags: always
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- name: "Create docker volume - {{ working_volume_name }}"
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docker_volume:
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name: "{{ working_volume_name }}"
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driver: "local"
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driver_options:
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o: "bind"
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device: "{{containerConfigDir}}/docker/local/container/{{working_volume_name}}"
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type: "none"
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register: dockerVolume
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tags: volume,always
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when: item.value.type=="local"
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# This is needed so that when Docker goes to mount the volume, the folder it's looking for actually exists
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- name: Create {{containerConfigDir}}/docker/local/container/{{working_volume_name}}
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file:
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path: "{{containerConfigDir}}/docker/local/container/{{working_volume_name}}"
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state: directory
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recurse: no
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when: dockerVolume.changed
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tags: volume,always
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when: item.value.type=="local"
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- name: Append the volume to the container mapping list(mappings var defined in dockerContainer.yml)
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set_fact:
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mappings: "{{ mappings + [ working_volume_name + ':' + item.value.dest + ':' + item.value.params | default('rw') ] }}"
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when: item.value.type=="local"
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tags: always
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#----------------------------------/Local Volume----------------------------------
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@ -0,0 +1,7 @@
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- debug: msg="{{item.value.mappings.volumes}}"
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tags: always
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- name: "Volume mappings for {{container_Name}}"
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include: dockerVolume.yml
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with_dict: "{{item.value.mappings.volumes}}"
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||||
tags: always
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||||
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