ansible-lint: add spaces around variables [E206] (#4699)

roles/etcd/tasks/check_certs.yml

@@ -4,7 +4,7 @@
     paths: "{{ etcd_cert_dir }}"
     patterns: "ca.pem,node*.pem"
     get_checksum: true
-  delegate_to: "{{groups['etcd'][0]}}"
+  delegate_to: "{{ groups['etcd'][0] }}"
   register: etcdcert_master
   run_once: true
 
@@ -30,10 +30,10 @@
   with_items: "{{ expected_files }}"
   vars:
     expected_files: >-
-       ['{{etcd_cert_dir}}/ca.pem',
+       ['{{ etcd_cert_dir }}/ca.pem',
        {% set all_etcd_hosts = groups['k8s-cluster']|union(groups['etcd'])|union(groups['calico-rr']|default([]))|unique|sort %}
        {% for host in all_etcd_hosts %}
-       '{{etcd_cert_dir}}/node-{{ host }}-key.pem'
+       '{{ etcd_cert_dir }}/node-{{ host }}-key.pem'
        {% if not loop.last %}{{','}}{% endif %}
        {% endfor %}]
 

roles/etcd/tasks/gen_certs_script.yml

@@ -8,7 +8,7 @@
     mode: 0700
     recurse: yes
 
-- name: "Gen_certs | create etcd script dir (on {{groups['etcd'][0]}})"
+- name: "Gen_certs | create etcd script dir (on {{ groups['etcd'][0] }})"
   file:
     path: "{{ etcd_script_dir }}"
     state: directory
@@ -16,9 +16,9 @@
     mode: 0700
   run_once: yes
   when: inventory_hostname == groups['etcd'][0]
-  delegate_to: "{{groups['etcd'][0]}}"
+  delegate_to: "{{ groups['etcd'][0] }}"
 
-- name: "Gen_certs | create etcd cert dir (on {{groups['etcd'][0]}})"
+- name: "Gen_certs | create etcd cert dir (on {{ groups['etcd'][0] }})"
   file:
     path: "{{ etcd_cert_dir }}"
     group: "{{ etcd_cert_group }}"
@@ -28,14 +28,14 @@
     mode: 0700
   run_once: yes
   when: inventory_hostname == groups['etcd'][0]
-  delegate_to: "{{groups['etcd'][0]}}"
+  delegate_to: "{{ groups['etcd'][0] }}"
 
 - name: Gen_certs | write openssl config
   template:
     src: "openssl.conf.j2"
     dest: "{{ etcd_config_dir }}/openssl.conf"
   run_once: yes
-  delegate_to: "{{groups['etcd'][0]}}"
+  delegate_to: "{{ groups['etcd'][0] }}"
   when:
     - gen_certs|default(false)
     - inventory_hostname == groups['etcd'][0]
@@ -46,7 +46,7 @@
     dest: "{{ etcd_script_dir }}/make-ssl-etcd.sh"
     mode: 0700
   run_once: yes
-  delegate_to: "{{groups['etcd'][0]}}"
+  delegate_to: "{{ groups['etcd'][0] }}"
   when:
     - gen_certs|default(false)
     - inventory_hostname == groups['etcd'][0]
@@ -65,7 +65,7 @@
                 {% endif %}
               {% endfor %}"
   run_once: yes
-  delegate_to: "{{groups['etcd'][0]}}"
+  delegate_to: "{{ groups['etcd'][0] }}"
   when:
     - gen_certs|default(false)
   notify: set etcd_secret_changed
@@ -87,7 +87,7 @@
         '{{ etcd_cert_dir }}/node-{{ node }}.pem',
         '{{ etcd_cert_dir }}/node-{{ node }}-key.pem',
         {% endfor %}]"
-  delegate_to: "{{groups['etcd'][0]}}"
+  delegate_to: "{{ groups['etcd'][0] }}"
   when:
     - inventory_hostname in groups['etcd']
     - sync_certs|default(false)
@@ -133,13 +133,13 @@
   no_log: true
   register: etcd_node_certs
   check_mode: no
-  delegate_to: "{{groups['etcd'][0]}}"
+  delegate_to: "{{ groups['etcd'][0] }}"
   when: (('calico-rr' in groups and inventory_hostname in groups['calico-rr']) or
         inventory_hostname in groups['k8s-cluster']) and
         sync_certs|default(false) and inventory_hostname not in groups['etcd']
 
 - name: Gen_certs | Copy certs on nodes
-  shell: "base64 -d <<< '{{etcd_node_certs.stdout|quote}}' | tar xz -C {{ etcd_cert_dir }}"
+  shell: "base64 -d <<< '{{ etcd_node_certs.stdout|quote }}' | tar xz -C {{ etcd_cert_dir }}"
   args:
     executable: /bin/bash
   no_log: true

roles/etcd/tasks/main.yml

@@ -8,9 +8,9 @@
   set_fact:
     host_architecture: >-
       {%- if ansible_architecture in architecture_groups -%}
-      {{architecture_groups[ansible_architecture]}}
+      {{ architecture_groups[ansible_architecture] }}
       {%- else -%}
-       {{ansible_architecture}}
+       {{ ansible_architecture }}
       {% endif %}
 
 - include_tasks: check_certs.yml