問題與責任playbook語法

Question

我剛剛開始與ansible和我找到了嘗試提供vagrant文​​件的playbook語法的麻煩。下面是我的可靠的劇本

--- 
- hosts: all 
    tasks: 
    - name: update apt cache 
    apt: update_cache=yes 
    become: yes 
    become_method: sudo 

    - name: create a directory for projects 
    file: path=/home/projects 
      state=directory 

    - name: create a directory for our project 
    file: path=/home/projects/myproject 
      state=directory 

    - name: install git 
    apt: name=git 
    become: yes 
    become_method: sudo 

    - name: initiaite git 
    command: git init 
    args: 
     chdir: /home/projects/myproject 

    - name: pull git 
    git: repo=https://github.com/path/to/repo.git 
     dest=/home/projects/myproject 

    - name: install mysql 
    apt: name=mysql-server 
    become: yes 
    become_method: sudo 

    - name: create mysql db for project 
    mysql_db: name=mydb 
       encoding=utf8 

    - name: create user and assign privileges 
    mysql_user: name=foo 
       password=bar 
       priv=mydb.*,GRANT 

    - name: install pip 
    apt: name=pip 
    become: yes 
    become_method: sudo 

    - name: install virtualenv 
    pip: name=virtualenv 
    become: yes 
    become_method: sudo 

    - name: Create the initial virtualenv 
    command: virtualenv /home/projects/myproject/venv -p python2.7  creates="/home/projects/myproject/venv" 

    - name: install requirements 
    pip: 
     requirements=/home/projects/myproject/requirements.txt 
     virtualenv=/home/projects/bankproblem/venv  

我的麻煩是與我試圖安裝git的第四個任務。

ERROR: Syntax Error while loading YAML script, playbook.yml 
Note: The error may actually appear before this position: line 21, column 1 

    become_method: sudo 

^ 
Ansible failed to complete successfully. Any error output should be 
visible above. Please fix these errors and try again.` 

有人請向我解釋發生了什麼事。

我Vagrantfile

VAGRANTFILE_API_VERSION = "2" 

Vagrant.configure(VAGRANTFILE_API_VERSION) do |config| 
    config.vm.box = "trusty-server-cloudimg-amd64-vagrant-disk1.box" 
    config.vm.box_url = "https://cloud-images.ubuntu.com/vagrant/trusty/current/trusty-server-cloudimg-amd64- vagrant-disk1.box" 

    config.vm.network "forwarded_port", guest: 80, host: 8080 

    config.vm.provision :ansible do |ansible| 
    ansible.playbook = "playbook.yml" 
    end 
end 

附：請忽略寫劇本的天真方式，因爲我的目的是簡單地開始使用。

Answer 1

它只是認爲

1. 我必須確保不必要的空格是不是有和

2. 給任務的參數必須是在用空格隔開一行，對例如，

而不是

git: repo=https://github.com/path/to/repo.git 
    dest=/home/projects/myproject 

我需要使用

git: repo=https://github.com/path/to/repo.git dest=/home/projects/myproject 

我傻！現在沒有更多的語法錯誤。