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

contrib/azurerm/roles/generate-inventory/tasks/main.yml

@@ -8,4 +8,6 @@
     vm_list: "{{ vm_list_cmd.stdout }}"
 
 - name: Generate inventory
-  template: src=inventory.j2 dest="{{playbook_dir}}/inventory"
+  template:
+    src: inventory.j2
+    dest: "{{ playbook_dir }}/inventory"

contrib/azurerm/roles/generate-inventory_2/tasks/main.yml

@@ -13,4 +13,6 @@
     vm_roles_list: "{{ vm_list_cmd.stdout }}"
 
 - name: Generate inventory
-  template: src=inventory.j2 dest="{{playbook_dir}}/inventory"
+  template:
+    src: inventory.j2
+    dest: "{{ playbook_dir }}/inventory"

contrib/azurerm/roles/generate-templates/tasks/main.yml

@@ -1,10 +1,15 @@
 ---
 - set_fact:
-    base_dir: "{{playbook_dir}}/.generated/"
+    base_dir: "{{ playbook_dir }}/.generated/"
 
-- file: path={{base_dir}} state=directory recurse=true
+- file:
+    path: "{{ base_dir }}"
+    state: directory
+    recurse: true
 
-- template: src={{item}} dest="{{base_dir}}/{{item}}"
+- template:
+    src: "{{ item }}"
+    dest: "{{ base_dir }}/{{ item }}"
   with_items:
     - network.json
     - storage.json

contrib/dind/roles/dind-cluster/tasks/main.yaml

@@ -12,7 +12,7 @@
 - name: Null-ify some linux tools to ease DIND
   file:
     src: "/bin/true"
-    dest: "{{item}}"
+    dest: "{{ item }}"
     state: link
     force: yes
   with_items:
@@ -52,7 +52,7 @@
     - rsyslog
     - "{{ distro_ssh_service }}"
 
-- name: Create distro user "{{distro_user}}"
+- name: Create distro user "{{ distro_user }}"
   user:
     name: "{{ distro_user }}"
     uid: 1000

contrib/dind/roles/dind-host/tasks/main.yaml

@@ -28,7 +28,7 @@
       - /lib/modules:/lib/modules
       - "{{ item }}:/dind/docker"
   register: containers
-  with_items: "{{groups.containers}}"
+  with_items: "{{ groups.containers }}"
   tags:
     - addresses
 

contrib/metallb/roles/provision/tasks/main.yml

@@ -9,7 +9,7 @@
 - name: "Kubernetes Apps | Install and configure MetalLB"
   kube:
     name: "MetalLB"
-    kubectl: "{{bin_dir}}/kubectl"
+    kubectl: "{{ bin_dir }}/kubectl"
     filename: "{{ kube_config_dir }}/{{ item.item }}"
     state: "{{ item.changed | ternary('latest','present') }}"
   become: true

contrib/network-storage/glusterfs/roles/kubernetes-pv/ansible/tasks/main.yaml

@@ -1,6 +1,8 @@
 ---
 - name: Kubernetes Apps | Lay Down k8s GlusterFS Endpoint and PV
-  template: src={{item.file}} dest={{kube_config_dir}}/{{item.dest}}
+  template:
+    src: "{{ item.file }}"
+    dest: "{{ kube_config_dir }}/{{ item.dest }}"
   with_items:
     - { file: glusterfs-kubernetes-endpoint.json.j2, type: ep, dest: glusterfs-kubernetes-endpoint.json}
     - { file: glusterfs-kubernetes-pv.yml.j2, type: pv, dest: glusterfs-kubernetes-pv.yml}
@@ -12,9 +14,9 @@
   kube:
     name: glusterfs
     namespace: default
-    kubectl: "{{bin_dir}}/kubectl"
-    resource: "{{item.item.type}}"
-    filename: "{{kube_config_dir}}/{{item.item.dest}}"
-    state: "{{item.changed | ternary('latest','present') }}"
+    kubectl: "{{ bin_dir }}/kubectl"
+    resource: "{{ item.item.type }}"
+    filename: "{{ kube_config_dir }}/{{ item.item.dest }}"
+    state: "{{ item.changed | ternary('latest','present') }}"
   with_items: "{{ gluster_pv.results }}"
   when: inventory_hostname == groups['kube-master'][0] and groups['gfs-cluster'] is defined

contrib/network-storage/heketi/roles/provision/tasks/bootstrap/deploy.yml

@@ -6,7 +6,7 @@
 - name: "Kubernetes Apps | Install and configure Heketi Bootstrap"
   kube:
     name: "GlusterFS"
-    kubectl: "{{bin_dir}}/kubectl"
+    kubectl: "{{ bin_dir }}/kubectl"
     filename: "{{ kube_config_dir }}/heketi-bootstrap.json"
     state: "{{ rendering.changed | ternary('latest', 'present') }}"
 - name: "Wait for heketi bootstrap to complete."

contrib/network-storage/heketi/roles/provision/tasks/bootstrap/storage.yml

@@ -6,7 +6,7 @@
 - name: "Create heketi storage."
   kube:
     name: "GlusterFS"
-    kubectl: "{{bin_dir}}/kubectl"
+    kubectl: "{{ bin_dir }}/kubectl"
     filename: "{{ kube_config_dir }}/heketi-storage-bootstrap.json"
     state: "present"
   vars:

contrib/network-storage/heketi/roles/provision/tasks/glusterfs.yml

@@ -6,7 +6,7 @@
 - name: "Kubernetes Apps | Install and configure GlusterFS daemonset"
   kube:
     name: "GlusterFS"
-    kubectl: "{{bin_dir}}/kubectl"
+    kubectl: "{{ bin_dir }}/kubectl"
     filename: "{{ kube_config_dir }}/glusterfs-daemonset.json"
     state: "{{ rendering.changed | ternary('latest', 'present') }}"
 - name: "Kubernetes Apps | Label GlusterFS nodes"
@@ -33,6 +33,6 @@
 - name: "Kubernetes Apps | Install and configure Heketi Service Account"
   kube:
     name: "GlusterFS"
-    kubectl: "{{bin_dir}}/kubectl"
+    kubectl: "{{ bin_dir }}/kubectl"
     filename: "{{ kube_config_dir }}/heketi-service-account.json"
     state: "{{ rendering.changed | ternary('latest', 'present') }}"

contrib/network-storage/heketi/roles/provision/tasks/heketi.yml

@@ -6,7 +6,7 @@
 - name: "Kubernetes Apps | Install and configure Heketi"
   kube:
     name: "GlusterFS"
-    kubectl: "{{bin_dir}}/kubectl"
+    kubectl: "{{ bin_dir }}/kubectl"
     filename: "{{ kube_config_dir }}/heketi-deployment.json"
     state: "{{ rendering.changed | ternary('latest', 'present') }}"
 - name: "Ensure heketi is up and running."

contrib/network-storage/heketi/roles/provision/tasks/main.yml

@@ -7,7 +7,7 @@
 
 - name: "Kubernetes Apps | Test Heketi"
   register: "heketi_service_state"
-  command: "{{bin_dir}}/kubectl get service heketi-storage-endpoints -o=name --ignore-not-found=true"
+  command: "{{ bin_dir }}/kubectl get service heketi-storage-endpoints -o=name --ignore-not-found=true"
   changed_when: false
 
 - name: "Kubernetes Apps | Bootstrap Heketi"

contrib/network-storage/heketi/roles/provision/tasks/secret.yml

@@ -1,19 +1,19 @@
 ---
 - register: "clusterrolebinding_state"
-  command: "{{bin_dir}}/kubectl get clusterrolebinding heketi-gluster-admin -o=name --ignore-not-found=true"
+  command: "{{ bin_dir }}/kubectl get clusterrolebinding heketi-gluster-admin -o=name --ignore-not-found=true"
   changed_when: false
 - name: "Kubernetes Apps | Deploy cluster role binding."
   when: "clusterrolebinding_state.stdout == \"\""
-  command: "{{bin_dir}}/kubectl create clusterrolebinding heketi-gluster-admin --clusterrole=edit --serviceaccount=default:heketi-service-account"
+  command: "{{ bin_dir }}/kubectl create clusterrolebinding heketi-gluster-admin --clusterrole=edit --serviceaccount=default:heketi-service-account"
 - register: "clusterrolebinding_state"
-  command: "{{bin_dir}}/kubectl get clusterrolebinding heketi-gluster-admin -o=name --ignore-not-found=true"
+  command: "{{ bin_dir }}/kubectl get clusterrolebinding heketi-gluster-admin -o=name --ignore-not-found=true"
   changed_when: false
 - assert:
     that: "clusterrolebinding_state.stdout != \"\""
     msg: "Cluster role binding is not present."
 
 - register: "secret_state"
-  command: "{{bin_dir}}/kubectl get secret heketi-config-secret -o=name --ignore-not-found=true"
+  command: "{{ bin_dir }}/kubectl get secret heketi-config-secret -o=name --ignore-not-found=true"
   changed_when: false
 - name: "Render Heketi secret configuration."
   become: true
@@ -22,9 +22,9 @@
     dest: "{{ kube_config_dir }}/heketi.json"
 - name: "Deploy Heketi config secret"
   when: "secret_state.stdout == \"\""
-  command: "{{bin_dir}}/kubectl create secret generic heketi-config-secret --from-file={{ kube_config_dir }}/heketi.json"
+  command: "{{ bin_dir }}/kubectl create secret generic heketi-config-secret --from-file={{ kube_config_dir }}/heketi.json"
 - register: "secret_state"
-  command: "{{bin_dir}}/kubectl get secret heketi-config-secret -o=name --ignore-not-found=true"
+  command: "{{ bin_dir }}/kubectl get secret heketi-config-secret -o=name --ignore-not-found=true"
   changed_when: false
 - assert:
     that: "secret_state.stdout != \"\""

contrib/network-storage/heketi/roles/provision/tasks/storage.yml

@@ -7,6 +7,6 @@
 - name: "Kubernetes Apps | Install and configure Heketi Storage"
   kube:
     name: "GlusterFS"
-    kubectl: "{{bin_dir}}/kubectl"
+    kubectl: "{{ bin_dir }}/kubectl"
     filename: "{{ kube_config_dir }}/heketi-storage.json"
     state: "{{ rendering.changed | ternary('latest', 'present') }}"

contrib/network-storage/heketi/roles/provision/tasks/storageclass.yml

@@ -20,6 +20,6 @@
 - name: "Kubernetes Apps | Install and configure Storace Class"
   kube:
     name: "GlusterFS"
-    kubectl: "{{bin_dir}}/kubectl"
+    kubectl: "{{ bin_dir }}/kubectl"
     filename: "{{ kube_config_dir }}/storageclass.yml"
     state: "{{ rendering.changed | ternary('latest', 'present') }}"

contrib/vault/roles/vault/tasks/shared/check_etcd.yml

@@ -11,7 +11,7 @@
   until: vault_etcd_health_check.status == 200 or vault_etcd_health_check.status == 401
   retries: 3
   delay: 2
-  delegate_to: "{{groups['etcd'][0]}}"
+  delegate_to: "{{ groups['etcd'][0] }}"
   run_once: true
   failed_when: false
   register: vault_etcd_health_check