setup datadog agent on each host.

- set agent version to 7

ansible-5/roles/datadog.datadog/tasks/agent-win.yml

@@ -0,0 +1,96 @@
+---
+- name: Create main Datadog agent configuration file
+  win_template:
+    #FIXME: should have permissions set to only be readable by ddagentuser
+    src: datadog.yaml.j2
+    dest: "{{ datadog_windows_config_root }}\\datadog.yaml"
+  when: datadog_manage_config
+  notify: restart datadog-agent-win
+
+- name: Register all checks directories present in datadog
+  win_find:
+    paths: "{{ ansible_facts.env['ProgramData'] }}\\Datadog\\conf.d"
+    patterns:
+    - "*.d"
+    file_type: directory
+  register: datadog_conf_directories
+  when: datadog_manage_config and (datadog_disable_untracked_checks or datadog_disable_default_checks)
+
+- name: Delete checks not present in datadog_tracked_checks
+  win_file:
+    path: "{{ ansible_facts.env['ProgramData'] }}\\Datadog\\conf.d\\{{ item }}.d\\conf.yaml"
+    state: absent
+  loop: "{{ datadog_conf_directories.files | map(attribute='path') | list | map('win_basename') | list | map('regex_replace', '^(.*).d$', '\\1') | list }}"
+  when: datadog_manage_config and datadog_disable_untracked_checks and item not in datadog_tracked_checks
+  notify: restart datadog-agent-win
+
+- name: Delete default checks
+  win_file:
+    path: "{{ ansible_facts.env['ProgramData'] }}\\Datadog\\conf.d\\{{ item }}.d\\conf.yaml.default"
+    state: absent
+  loop: "{{ datadog_conf_directories.files | map(attribute='path') | list | map('win_basename') | list | map('regex_replace', '^(.*).d$', '\\1') | list }}"
+  when: datadog_manage_config and datadog_disable_default_checks and item not in datadog_tracked_checks
+  notify: restart datadog-agent-win
+
+- name: Ensure configuration directories are present for each Datadog check
+  win_file:
+    path: "{{ datadog_windows_config_root }}\\conf.d\\{{ item }}.d"
+    state: directory
+  with_items: '{{ datadog_checks|list }}'
+  when: datadog_manage_config
+
+- name: Create a configuration file for each Datadog check
+  win_template:
+    src: checks.yaml.j2
+    dest: "{{ datadog_windows_config_root }}\\conf.d\\{{ item }}.d\\conf.yaml"
+  with_items: "{{ datadog_checks|list }}"
+  when: datadog_manage_config
+  notify: restart datadog-agent-win
+
+- name: Remove old configuration file for each Datadog check
+  win_file:
+    path: "{{ datadog_windows_config_root }}\\conf.d\\{{ item }}.yaml"
+    state: absent
+  with_items: "{{ datadog_checks|list }}"
+  when: datadog_manage_config
+  notify: restart datadog-agent-win
+
+- name: Ensure datadog-trace-agent and datadog-process-agent are not disabled
+  win_service:
+    name: "{{ item }}"
+    start_mode: manual
+  when: not datadog_skip_running_check and datadog_enabled and not ansible_check_mode
+  with_list:
+    - datadog-trace-agent
+    - datadog-process-agent
+
+- name: Create system-probe configuration file
+  win_template:
+    src: system-probe.yaml.j2
+    dest: "{{ datadog_windows_config_root }}\\system-probe.yaml"
+  when: datadog_manage_config
+  notify: restart datadog-agent-win
+
+- name: Ensure datadog-agent is running
+  win_service:
+    name: datadogagent
+    state: started
+    start_mode: auto
+  when: not datadog_skip_running_check and datadog_enabled and not ansible_check_mode
+
+- name: Ensure datadog-agent is disabled
+  win_service:
+    name: "{{ item }}"
+    state: stopped
+    start_mode: disabled
+  when: not datadog_skip_running_check and not datadog_enabled
+  with_list:
+    - datadog-trace-agent
+    - datadog-process-agent
+    - datadogagent    
+
+- name: Create installation information file
+  template:
+    src: install_info.j2
+    dest: "{{ datadog_windows_config_root }}\\install_info"
+    mode: 0644