Examples syntax batch4 (#5620)

* Change example syntax on authorized_key module

* Change example syntax on cron module

* Change example syntax on group module

* Change example syntax on hostname module

* Change example syntax on seboolean module

* Change example syntax on selinux module

* Change example syntax on service module

* Change example syntax on sysctl module

* Change example syntax on systemd module

* Change example syntax on user module

* Change example syntax on debug module

* Change example syntax on fail module

* Change example syntax on include module

* Change example syntax on include_role module

* Change example syntax on include_vars module

* Change example syntax on pause module

* Change example syntax on wait_for module

* Change example syntax on apache2_module module

* > Change example syntax on django_manage module

* Change example syntax on htpasswd module

lib/ansible/modules/system/authorized_key.py

@@ -99,18 +99,20 @@ EXAMPLES = '''
 # Using github url as key source
 - authorized_key:
     user: charlie
-    key: https://github.com/charlie.keys
+    key: 'https://github.com/charlie.keys'
 
 # Using alternate directory locations:
 - authorized_key:
     user: charlie
     key: "{{ lookup('file', '/home/charlie/.ssh/id_rsa.pub') }}"
-    path: '/etc/ssh/authorized_keys/charlie'
+    path: /etc/ssh/authorized_keys/charlie
     manage_dir: no
 
 # Using with_file
 - name: Set up authorized_keys for the deploy user
-  authorized_key: user=deploy key="{{ item }}"
+  authorized_key:
+    user: deploy
+    key: "{{ item }}"
   with_file:
     - public_keys/doe-jane
     - public_keys/doe-john
@@ -124,13 +126,13 @@ EXAMPLES = '''
 # Using validate_certs:
 - authorized_key:
     user: charlie
-    key: https://github.com/user.keys
+    key: 'https://github.com/user.keys'
     validate_certs: no
 
 # Set up authorized_keys exclusively with one key
 - authorized_key:
     user: root
-    key: '{{ item }}'
+    key: "{{ item }}"
     state: present
     exclusive: yes
   with_file:

lib/ansible/modules/system/cron.py

@@ -171,32 +171,59 @@ author:
 EXAMPLES = '''
 # Ensure a job that runs at 2 and 5 exists.
 # Creates an entry like "0 5,2 * * ls -alh > /dev/null"
-- cron: name="check dirs" minute="0" hour="5,2" job="ls -alh > /dev/null"
+- cron:
+    name: "check dirs"
+    minute: "0"
+    hour: "5,2"
+    job: "ls -alh > /dev/null"
 
 # Ensure an old job is no longer present. Removes any job that is prefixed
 # by "#Ansible: an old job" from the crontab
-- cron: name="an old job" state=absent
+- cron:
+    name: "an old job"
+    state: absent
 
 # Creates an entry like "@reboot /some/job.sh"
-- cron: name="a job for reboot" special_time=reboot job="/some/job.sh"
+- cron:
+    name: "a job for reboot"
+    special_time: reboot
+    job: "/some/job.sh"
 
 # Creates an entry like "PATH=/opt/bin" on top of crontab
-- cron: name=PATH env=yes value=/opt/bin
+- cron:
+    name: PATH
+    env: yes
+    value: /opt/bin
 
 # Creates an entry like "APP_HOME=/srv/app" and insert it after PATH
 # declaration
-- cron: name=APP_HOME env=yes value=/srv/app insertafter=PATH
+- cron:
+    name: APP_HOME
+    env: yes
+    value: /srv/app
+    insertafter: PATH
 
 # Creates a cron file under /etc/cron.d
-- cron: name="yum autoupdate" weekday="2" minute=0 hour=12
-        user="root" job="YUMINTERACTIVE=0 /usr/sbin/yum-autoupdate"
-        cron_file=ansible_yum-autoupdate
+- cron:
+    name: yum autoupdate
+    weekday: 2
+    minute: 0
+    hour: 12
+    user: root
+    job: "YUMINTERACTIVE: 0 /usr/sbin/yum-autoupdate"
+    cron_file: ansible_yum-autoupdate
 
 # Removes a cron file from under /etc/cron.d
-- cron: name="yum autoupdate" cron_file=ansible_yum-autoupdate state=absent
+- cron:
+    name: "yum autoupdate"
+    cron_file: ansible_yum-autoupdate
+    state: absent
 
 # Removes "APP_HOME" environment variable from crontab
-- cron: name=APP_HOME env=yes state=absent
+- cron:
+    name: APP_HOME
+    env: yes
+    state: absent
 '''
 
 import os

lib/ansible/modules/system/group.py

@@ -53,7 +53,9 @@ options:
 
 EXAMPLES = '''
 # Example group command from Ansible Playbooks
-- group: name=somegroup state=present
+- group:
+    name: somegroup
+    state: present
 '''
 
 import grp

lib/ansible/modules/system/hostname.py

@@ -40,7 +40,8 @@ options:
 '''
 
 EXAMPLES = '''
-- hostname: name=web01
+- hostname:
+    name: web01
 '''
 
 import socket

lib/ansible/modules/system/seboolean.py

@@ -50,7 +50,10 @@ author: "Stephen Fromm (@sfromm)"
 
 EXAMPLES = '''
 # Set (httpd_can_network_connect) flag on and keep it persistent across reboots
-- seboolean: name=httpd_can_network_connect state=yes persistent=yes
+- seboolean:
+    name: httpd_can_network_connect
+    state: yes
+    persistent: yes
 '''
 
 try:

lib/ansible/modules/system/selinux.py

@@ -49,9 +49,19 @@ author: "Derek Carter (@goozbach) <goozbach@friocorte.com>"
 '''
 
 EXAMPLES = '''
-- selinux: policy=targeted state=enforcing
-- selinux: policy=targeted state=permissive
-- selinux: state=disabled
+# Enable SELinux
+- selinux:
+    policy: targeted
+    state: enforcing
+
+# Put SELinux in permissive mode, logging actions that would be blocked.
+- selinux:
+    policy: targeted
+    state: permissive
+
+# Disable SELinux
+- selinux:
+    state: disabled
 '''
 
 import os

lib/ansible/modules/system/service.py

@@ -78,25 +78,41 @@ options:
 
 EXAMPLES = '''
 # Example action to start service httpd, if not running
-- service: name=httpd state=started
+- service:
+    name: httpd
+    state: started
 
 # Example action to stop service httpd, if running
-- service: name=httpd state=stopped
+- service:
+    name: httpd
+    state: stopped
 
 # Example action to restart service httpd, in all cases
-- service: name=httpd state=restarted
+- service:
+    name: httpd
+    state: restarted
 
 # Example action to reload service httpd, in all cases
-- service: name=httpd state=reloaded
+- service:
+    name: httpd
+    state: reloaded
 
 # Example action to enable service httpd, and not touch the running state
-- service: name=httpd enabled=yes
+- service:
+    name: httpd
+    enabled: yes
 
 # Example action to start service foo, based on running process /usr/bin/foo
-- service: name=foo pattern=/usr/bin/foo state=started
+- service:
+    name: foo
+    pattern: /usr/bin/foo
+    state: started
 
 # Example action to restart network service for interface eth0
-- service: name=network state=restarted args=eth0
+- service:
+    name: network
+    state: restarted
+    args: eth0
 
 '''
 

lib/ansible/modules/system/sysctl.py

@@ -88,13 +88,25 @@ EXAMPLES = '''
     sysctl_file: /etc/sysctl.conf
 
 # Set kernel.panic to 3 in /tmp/test_sysctl.conf
-- sysctl: name=kernel.panic value=3 sysctl_file=/tmp/test_sysctl.conf reload=no
+- sysctl:
+    name: kernel.panic
+    value: 3
+    sysctl_file: /tmp/test_sysctl.conf
+    reload: no
 
 # Set ip forwarding on in /proc and do not reload the sysctl file
-- sysctl: name="net.ipv4.ip_forward" value=1 sysctl_set=yes
+- sysctl:
+    name: net.ipv4.ip_forward
+    value: 1
+    sysctl_set: yes
 
 # Set ip forwarding on in /proc and in the sysctl file and reload if necessary
-- sysctl: name="net.ipv4.ip_forward" value=1 sysctl_set=yes state=present reload=yes
+- sysctl:
+    name: net.ipv4.ip_forward
+    value: 1
+    sysctl_set: yes
+    state: present
+    reload: yes
 '''
 
 # ==============================================================

lib/ansible/modules/system/systemd.py

@@ -72,18 +72,32 @@ requirements:
 
 EXAMPLES = '''
 # Example action to start service httpd, if not running
-- systemd: state=started name=httpd
+- systemd:
+    state: started
+    name: httpd
+
 # Example action to stop service cron on debian, if running
-- systemd: name=cron state=stopped
+- systemd:
+    name: cron
+    state: stopped
+
 # Example action to restart service cron on centos, in all cases, also issue daemon-reload to pick up config changes
-- systemd: state=restarted daemon_reload=yes name=crond
+- systemd:
+    state: restarted
+    daemon_reload: yes
+    name: crond
+
 # Example action to reload service httpd, in all cases
-- systemd: name=httpd state=reloaded
+- systemd:
+    name: httpd
+    state: reloaded
+
 # Example action to enable service httpd and ensure it is not masked
 - systemd:
     name: httpd
     enabled: yes
     masked: no
+
 # Example action to enable a timer for dnf-automatic
 - systemd:
     name: dnf-automatic.timer

lib/ansible/modules/system/user.py

@@ -200,19 +200,38 @@ options:
 
 EXAMPLES = '''
 # Add the user 'johnd' with a specific uid and a primary group of 'admin'
-- user: name=johnd comment="John Doe" uid=1040 group=admin
+- user:
+    name: johnd
+    comment: "John Doe"
+    uid: 1040
+    group: admin
 
 # Add the user 'james' with a bash shell, appending the group 'admins' and 'developers' to the user's groups
-- user: name=james shell=/bin/bash groups=admins,developers append=yes
+- user:
+    name: james
+    shell: /bin/bash
+    groups: admins,developers
+    append: yes
 
 # Remove the user 'johnd'
-- user: name=johnd state=absent remove=yes
+- user:
+    name: johnd
+    state: absent
+    remove: yes
 
 # Create a 2048-bit SSH key for user jsmith in ~jsmith/.ssh/id_rsa
-- user: name=jsmith generate_ssh_key=yes ssh_key_bits=2048 ssh_key_file=.ssh/id_rsa
+- user:
+    name: jsmith
+    generate_ssh_key: yes
+    ssh_key_bits: 2048
+    ssh_key_file: .ssh/id_rsa
 
 # added a consultant whose account you want to expire
-- user: name=james18 shell=/bin/zsh groups=developers expires=1422403387
+- user:
+    name: james18
+    shell: /bin/zsh
+    groups: developers
+    expires: 1422403387
 '''
 
 import os

lib/ansible/modules/utilities/logic/debug.py

@@ -51,16 +51,22 @@ author:
 
 EXAMPLES = '''
 # Example that prints the loopback address and gateway for each host
-- debug: msg="System {{ inventory_hostname }} has uuid {{ ansible_product_uuid }}"
+- debug:
+    msg: "System {{ inventory_hostname }} has uuid {{ ansible_product_uuid }}"
 
-- debug: msg="System {{ inventory_hostname }} has gateway {{ ansible_default_ipv4.gateway }}"
+- debug:
+    msg: "System {{ inventory_hostname }} has gateway {{ ansible_default_ipv4.gateway }}"
   when: ansible_default_ipv4.gateway is defined
 
 - shell: /usr/bin/uptime
   register: result
 
-- debug: var=result verbosity=2
+- debug:
+    var: result
+    verbosity: 2
 
 - name: Display all variables/facts known for a host
-  debug: var=hostvars[inventory_hostname] verbosity=4
+  debug:
+    var: hostvars[inventory_hostname]
+    verbosity: 4
 '''

lib/ansible/modules/utilities/logic/fail.py

@@ -39,6 +39,7 @@ author: "Dag Wieers (@dagwieers)"
 
 EXAMPLES = '''
 # Example playbook using fail and when together
-- fail: msg="The system may not be provisioned according to the CMDB status."
+- fail:
+    msg: "The system may not be provisioned according to the CMDB status."
   when: cmdb_status != "to-be-staged"
 '''

lib/ansible/modules/utilities/logic/include.py

@@ -34,7 +34,8 @@ EXAMPLES = """
 # include a play after another play
 - hosts: localhost
   tasks:
-    - debug: msg="play1"
+    - debug:
+        msg: "play1"
 
 - include: otherplays.yml
 
@@ -42,15 +43,21 @@ EXAMPLES = """
 # include task list in play
 - hosts: all
   tasks:
-    - debug: msg=task1
+    - debug:
+        msg: task1
+
     - include: stuff.yml
-    - debug: msg=task10
+
+    - debug:
+        msg: task10
 
 # dyanmic include task list in play
 - hosts: all
   tasks:
-    - debug: msg=task1
-    - include: {{hostvar}}.yml
+    - debug:
+        msg: task1
+
+    - include: "{{ hostvar }}.yml"
       static: no
       when: hostvar is defined
 """

lib/ansible/modules/utilities/logic/include_role.py

@@ -59,7 +59,8 @@ notes:
 '''
 
 EXAMPLES = """
-- include_role: name=myrole
+- include_role:
+    name: myrole
 
 - name: Run tasks/other.yml instead of 'main'
   include_role:

lib/ansible/modules/utilities/logic/include_vars.py

@@ -61,15 +61,17 @@ EXAMPLES = """
     name: stuff
 
 # Conditionally decide to load in variables into 'plans' when x is 0, otherwise do not. (2.2)
-- include_vars: file=contingency_plan.yml name=plans
+- include_vars:
+    file: contingency_plan.yml
+    name: plans
   when: x == 0
 
 # Load a variable file based on the OS type, or a default if not found.
 - include_vars: "{{ item }}"
   with_first_found:
-   - "{{ ansible_distribution }}.yml"
-   - "{{ ansible_os_family }}.yml"
-   - "default.yml"
+    - "{{ ansible_distribution }}.yml"
+    - "{{ ansible_os_family }}.yml"
+    - "default.yml"
 
 # bare include (free-form)
 - include_vars: myvars.yml

lib/ansible/modules/utilities/logic/pause.py

@@ -47,11 +47,13 @@ notes:
 
 EXAMPLES = '''
 # Pause for 5 minutes to build app cache.
-- pause: minutes=5
+- pause:
+    minutes: 5
 
 # Pause until you can verify updates to an application were successful.
 - pause:
 
 # A helpful reminder of what to look out for post-update.
-- pause: prompt="Make sure org.foo.FooOverload exception is not present"
+- pause:
+    prompt: "Make sure org.foo.FooOverload exception is not present"
 '''

lib/ansible/modules/utilities/logic/wait_for.py

@@ -123,30 +123,50 @@ author:
 EXAMPLES = '''
 
 # wait 300 seconds for port 8000 to become open on the host, don't start checking for 10 seconds
-- wait_for: port=8000 delay=10
+- wait_for:
+    port: 8000
+    delay: 10
 
 # wait 300 seconds for port 8000 of any IP to close active connections, don't start checking for 10 seconds
-- wait_for: host=0.0.0.0 port=8000 delay=10 state=drained
+- wait_for:
+    host: 0.0.0.0
+    port: 8000
+    delay: 10
+    state: drained
 
 # wait 300 seconds for port 8000 of any IP to close active connections, ignoring connections for specified hosts
-- wait_for: host=0.0.0.0 port=8000 state=drained exclude_hosts=10.2.1.2,10.2.1.3
+- wait_for:
+    host: 0.0.0.0
+    port: 8000
+    state: drained
+    exclude_hosts: 10.2.1.2,10.2.1.3
 
 # wait until the file /tmp/foo is present before continuing
-- wait_for: path=/tmp/foo
+- wait_for:
+    path: /tmp/foo
 
 # wait until the string "completed" is in the file /tmp/foo before continuing
-- wait_for: path=/tmp/foo search_regex=completed
+- wait_for:
+    path: /tmp/foo
+    search_regex: completed
 
 # wait until the lock file is removed
-- wait_for: path=/var/lock/file.lock state=absent
+- wait_for:
+    path: /var/lock/file.lock
+    state: absent
 
 # wait until the process is finished and pid was destroyed
-- wait_for: path=/proc/3466/status state=absent
+- wait_for:
+    path: /proc/3466/status
+    state: absent
 
 # wait 300 seconds for port 22 to become open and contain "OpenSSH", don't assume the inventory_hostname is resolvable
 # and don't start checking for 10 seconds
-- local_action: wait_for port=22 host="{{ ansible_ssh_host | default(inventory_hostname) }}" search_regex=OpenSSH delay=10
-
+- local_action: wait_for
+    port: 22
+    host: "{{ ansible_ssh_host | default(inventory_hostname) }}"
+    search_regex: OpenSSH
+    delay: 10
 '''
 
 class TCPConnectionInfo(object):

lib/ansible/modules/web_infrastructure/apache2_module.py

@@ -47,10 +47,14 @@ requirements: ["a2enmod","a2dismod"]
 
 EXAMPLES = '''
 # enables the Apache2 module "wsgi"
-- apache2_module: state=present name=wsgi
+- apache2_module:
+    state: present
+    name: wsgi
 
 # disables the Apache2 module "wsgi"
-- apache2_module: state=absent name=wsgi
+- apache2_module:
+    state: absent
+    name: wsgi
 '''
 
 import re

lib/ansible/modules/web_infrastructure/django_manage.py

@@ -99,24 +99,34 @@ author: "Scott Anderson (@tastychutney)"
 
 EXAMPLES = """
 # Run cleanup on the application installed in 'django_dir'.
-- django_manage: command=cleanup app_path={{ django_dir }}
+- django_manage:
+    command: cleanup
+    app_path: "{{ django_dir }}"
 
 # Load the initial_data fixture into the application
-- django_manage: command=loaddata app_path={{ django_dir }} fixtures={{ initial_data }}
+- django_manage:
+    command: loaddata
+    app_path: "{{ django_dir }}"
+    fixtures: "{{ initial_data }}"
 
 # Run syncdb on the application
-- django_manage: >
-      command=syncdb
-      app_path={{ django_dir }}
-      settings={{ settings_app_name }}
-      pythonpath={{ settings_dir }}
-      virtualenv={{ virtualenv_dir }}
+- django_manage:
+    command: syncdb
+    app_path: "{{ django_dir }}"
+    settings: "{{ settings_app_name }}"
+    pythonpath: "{{ settings_dir }}"
+    virtualenv: "{{ virtualenv_dir }}"
 
 # Run the SmokeTest test case from the main app. Useful for testing deploys.
-- django_manage: command=test app_path={{ django_dir }} apps=main.SmokeTest
+- django_manage:
+    command: test
+    app_path: "{{ django_dir }}"
+    apps: main.SmokeTest
 
 # Create an initial superuser.
-- django_manage: command="createsuperuser --noinput --username=admin --email=admin@example.com" app_path={{ django_dir }}
+- django_manage:
+    command: "createsuperuser --noinput --username=admin --email=admin@example.com"
+    app_path: "{{ django_dir }}"
 """
 
 

lib/ansible/modules/web_infrastructure/htpasswd.py

@@ -74,11 +74,26 @@ author: "Ansible Core Team"
 
 EXAMPLES = """
 # Add a user to a password file and ensure permissions are set
-- htpasswd: path=/etc/nginx/passwdfile name=janedoe password=9s36?;fyNp owner=root group=www-data mode=0640
+- htpasswd:
+    path: /etc/nginx/passwdfile
+    name: janedoe
+    password: '9s36?;fyNp'
+    owner: root
+    group: www-data
+    mode: 0640
+
 # Remove a user from a password file
-- htpasswd: path=/etc/apache2/passwdfile name=foobar state=absent
+- htpasswd:
+    path: /etc/apache2/passwdfile
+    name: foobar
+    state: absent
+
 # Add a user to a password file suitable for use by libpam-pwdfile
-- htpasswd: path=/etc/mail/passwords name=alex password=oedu2eGh crypt_scheme=md5_crypt
+- htpasswd:
+    path: /etc/mail/passwords
+    name: alex
+    password: oedu2eGh
+    crypt_scheme: md5_crypt
 """