chore(vmagent): add comparison policy for docker containers

roles/vmagent/defaults/main/config.yml

@@ -1,7 +1,7 @@
 ---
 vmagent_config_global_scrape_interval: "30s"
 vmagent_config_global_scrape_timeout: "10s"
-vmagent_config_global_external_labels: []
+vmagent_config_global_external_labels: {}
 vmagent_config_scrape_configs: []
 
 vmagent_config: ~

roles/vmagent/defaults/main/container.yml

@@ -29,6 +29,7 @@ vmagent_container_command: >-2
   -{{ flag }}
   {% endfor -%}
 vmagent_container_networks: ~
+vmagent_container_network_mode: ~
 vmagent_container_etc_hosts: ~
 vmagent_container_dns_servers: ~
 vmagent_container_restart_policy: >-2
@@ -52,3 +53,7 @@ vmagent_container_env: ~
 vmagent_container_merged_env: >-2
   {{ (vmagent_container_base_env | default({}, true))
     | combine(vmagent_container_env | default({})) }}
+vmagent_container_comparisons:
+  env: allow_more_present
+  image: strict
+  labels: allow_more_present

roles/vmagent/tasks/deploy-docker.yml

@@ -23,5 +23,7 @@
     networks: "{{ vmagent_container_networks | default(omit, true) }}"
     etc_hosts: "{{ vmagent_container_etc_hosts | default(omit, true) }}"
     dns_servers: "{{ vmagent_container_dns_servers | default(omit, true) }}"
+    network_mode: "{{ vmagent_container_network_mode | default(omit, true) }}"
     restart_policy: "{{ vmagent_container_restart_policy | default(omit, true) }}"
+    comparisons: "{{ vmagent_container_comparisons | default(omit, true) }}"
     state: "{{ vmagent_container_state }}"