无法在Ansible awx_task容器中运行npm命令

时间:2020-01-17 10:12:26

标签: docker path ansible ansible-awx

我已经使用ansible内核已有一段时间了,并且正在扩大我的团队,因此对ansible awx的需求变得更加迫切。我已经为此工作了一个星期,我认为是时候大声呼救了。

我们有一个使用ansible的变量用ansible替换angularjs应用程序的baseurl的过程,并在编译之前进行了一些设置(当前正在考虑使用类似TeamCity这样的构建服务器来完成此操作的不同方法,但现在我们正在尝试与ansible awx配合使用。

ansible核心从git分支版本中检出代码,替换变量并将其压缩到s3等。

了解到,已使用nvm配置了ansible awx主机,然后安装了节点,并将.nvm映射到/home/awx/.nvm 我也将bashrc映射到/home/awx/.bashrc。当我登录到awx_task容器docker exec -it awx_task /bin/bash时,看到以下内容:

[root@awx ~]# npm --version
 5.5.1
[root@awx ~]# echo $PATH /home/awx/.nvm/versions/node/v8.9.3/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin
[root@awx ~]# env
NVM_DIR=/home/awx/.nvm
LANG=en_US.UTF-8
HOSTNAME=awx
NVM_CD_FLAGS=
DO_ANSIBLE_HOME=/opt/do_ansible_awx_home
PWD=/home/awx
HOME=/home/awx
affinity:container==eb57afe832eaa32472812d0cd8b614be6df213d8e866f1d7b04dfe109a887e44
TERM=xterm
NVM_BIN=/home/awx/.nvm/versions/node/v8.9.3/bin
SHLVL=1
LANGUAGE=en_US:en
PATH=/home/awx/.nvm/versions/node/v8.9.3/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin                                                                                                                                      

LESSOPEN=||/usr/bin/lesspipe.sh %s
_=/usr/bin/env

[root@awx ~]# cat /home/awx/.bashrc
# .bashrc

# User specific aliases and functions

alias rm='rm -i'
alias cp='cp -i'
alias mv='mv -i'

# Source global definitions
if [ -f /etc/bashrc ]; then
        . /etc/bashrc
fi
[ -s "$NVM_DIR/nvm.sh" ] && \. "$NVM_DIR/nvm.sh"

所有卷映射等都是使用安装程序角色模板和任务完成的,因此在多次docker重新启动并重新安装并运行ansible awx安装程序剧本后,上面的输出是相同的。但是在执行使用npm的剧本的过程中,似乎有一个不同的env PATH: /var/lib/awx/venv/ansible/bin:/var/lib/awx/venv/awx/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin

AWX job execution screenshot

目前,我不确定是否无法正确配置路径,还是应该配置其他容器(如awx_web等)。

我还注意到env NVM_BIN,并修改了npm剧本以包括npm可执行文件的路径:

  - name: Running install to build npm modules
    npm:
      path: "{{ bps_git_checkout_folder }}"
      executable: "{{ lookup('env','NVM_BIN') }}/npm"

它甚至在执行过程中都没有显示,因此指向不同的路径并加载了env变量。

enter image description here

如果您能对我做错的事情有所了解,我将不胜感激。

预先感谢

编辑:实施@sergei建议后,我使用了额外的变量npm_bin: /home/awx/.nvm/versions/node/v8.9.3/bin

我将任务更改为:

   - name: Running install to build npm modules
     npm:
       path: "{{ bps_git_checkout_folder }}"
       executable: "{{ npm_bin }}/npm"

但是它产生了这个结果:

 <127.0.0.1> ESTABLISH LOCAL CONNECTION FOR USER: root
 <127.0.0.1> EXEC /bin/sh -c 'echo ~root && sleep 0'
 <127.0.0.1> EXEC /bin/sh -c '( umask 77 && mkdir -p "` echo /root/.ansible/tmp/ansible-tmp-1579790680.4419668-165048670233209 `" && echo 
 ansible-tmp-1579790680.4419668-165048670233209="` echo /root/.ansible/tmp/ansible-tmp-1579790680.4419668-165048670233209 `" ) && 
 sleep 0'
 Using module file /usr/lib/python3.6/site-packages/ansible/modules/packaging/language/npm.py
 <127.0.0.1> PUT /var/lib/awx/.ansible/tmp/ansible-local-10173xtu81x_o/tmpd40htayd TO /root/.ansible/tmp/ansible-tmp-1579790680.4419668-165048670233209/AnsiballZ_npm.py
 <127.0.0.1> EXEC /bin/sh -c 'chmod u+x /root/.ansible/tmp/ansible-tmp-1579790680.4419668-165048670233209/ /root/.ansible/tmp/ansible-tmp-1579790680.4419668-165048670233209/AnsiballZ_npm.py && sleep 0'
 <127.0.0.1> EXEC /bin/sh -c '/usr/libexec/platform-python /root/.ansible/tmp/ansible-tmp-1579790680.4419668-165048670233209/AnsiballZ_npm.py && sleep 0'
 <127.0.0.1> EXEC /bin/sh -c 'rm -f -r /root/.ansible/tmp/ansible-tmp-1579790680.4419668-165048670233209/ > /dev/null 2>&1 && sleep 0'
 The full traceback is:
 Traceback (most recent call last):
 File "/root/.ansible/tmp/ansible-tmp-1579790680.4419668-165048670233209/AnsiballZ_npm.py", line 114, in <module>
 _ansiballz_main()
 File "/root/.ansible/tmp/ansible-tmp-1579790680.4419668-165048670233209/AnsiballZ_npm.py", line 106, in _ansiballz_main
 invoke_module(zipped_mod, temp_path, ANSIBALLZ_PARAMS)
 File "/root/.ansible/tmp/ansible-tmp-1579790680.4419668-165048670233209/AnsiballZ_npm.py", line 49, in invoke_module
imp.load_module('__main__', mod, module, MOD_DESC)
 File "/usr/lib64/python3.6/imp.py", line 235, in load_module
 return load_source(name, filename, file)
 File "/usr/lib64/python3.6/imp.py", line 170, in load_source
 module = _exec(spec, sys.modules[name])
 File "<frozen importlib._bootstrap>", line 618, in _exec
 File "<frozen importlib._bootstrap…
 PLAY RECAP 
 *********************************************************************
 localhost                  : ok=5    changed=4    unreachable=0 failed=1    skipped=0    rescued=0    ignored=0   

我还尝试直接将shell模块与以下内容一起使用:

  - name: Running npm install 
    shell: "{{ npm_bin }}/npm install"
    args:
    chdir: "{{ bps_git_checkout_folder }}"

这反而产生了:

 <127.0.0.1> ESTABLISH LOCAL CONNECTION FOR USER: root
 <127.0.0.1> EXEC /bin/sh -c 'echo ~root && sleep 0'
 <127.0.0.1> EXEC /bin/sh -c '( umask 77 && mkdir -p "` echo /root/.ansible/tmp/ansible-tmp-1579791187.453365-253173616238218 `" && echo 
 ansible-tmp-1579791187.453365-253173616238218="` echo /root/.ansible/tmp/ansible-tmp-1579791187.453365-253173616238218 `" ) && 
 sleep 0'
 Using module file /usr/lib/python3.6/site- packages/ansible/modules/commands/command.py
 <127.0.0.1> PUT /var/lib/awx/.ansible/tmp/ansible-local-10395h1ga8fw3/tmpepeig729 TO /root/.ansible/tmp/ansible-tmp-1579791187.453365-253173616238218/AnsiballZ_command.py
 <127.0.0.1> EXEC /bin/sh -c 'chmod u+x /root/.ansible/tmp/ansible-tmp-1579791187.453365-253173616238218/ /root/.ansible/tmp/ansible-tmp-1579791187.453365-253173616238218/AnsiballZ_command.py && sleep 0'
 <127.0.0.1> EXEC /bin/sh -c '/usr/libexec/platform-python /root/.ansible/tmp/ansible-tmp-1579791187.453365-253173616238218/AnsiballZ_command.py && sleep 0'
 <127.0.0.1> EXEC /bin/sh -c 'rm -f -r /root/.ansible/tmp/ansible-tmp-1579791187.453365-253173616238218/ > /dev/null 2>&1 && sleep 0'
fatal: [localhost]: FAILED! => {
    "changed": true,
    "cmd": "/home/awx/.nvm/versions/node/v8.9.3/bin/npm install",
    "delta": "0:00:00.005528",
    "end": "2020-01-23 14:53:07.928843",
    "invocation": {
        "module_args": {
            "_raw_params": "/home/awx/.nvm/versions/node/v8.9.3/bin/npm install",
            "_uses_shell": true,
            "argv": null,
            "chdir": "/opt/do_ansible_awx_home/gh/deployments/sandbox/bps",
            "creates": null,
            "executable": null,
            "removes": null,
            "stdin": null,
            "stdin_add_newline": true,
            "strip_empty_ends": true,
            "warn": true
        }
     },
     "msg": "non-zero return code",
     "rc": 127,
     …
     PLAY RECAP 
   *********************************************************************
   localhost                  : ok=5    changed=4    unreachable=0 failed=1    skipped=0    rescued=0    ignored=0   

没有真正看到这里有什么问题。如果有人可以分享一些信息,将不胜感激。

1 个答案:

答案 0 :(得分:0)

您的包裹坐在哪里?在主机内还是在容器内?所有执行都在任务容器中。

如果您将npm文件放在“主机”上而不是在容器中,则必须引用容器所在的主机以引用路径。

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