Fabric和Jinja模板上传

Question

出于某种原因,Jinja声称它无法找到我在Fabric任务中指定的模板:

httpd_local = "/path/to/dir/conf/" # with httpd.conf located here
httpd_remote = "/etc/httpd/conf/httpd.conf"

with lcd(httpd_local):
    upload_template(filename='/path/to/dir/conf/httpd.conf', destination=httpd_remote, context=context[hostname], use_jinja=True)

但每次我跑,我都会

jinja2.exceptions.TemplateNotFound: /path/to/dir/conf/httpd.conf

它肯定住在那里.这是怎么回事？

Answer 1

为了澄清oselivanov的答案,这将是你的正确格式的例子:

httpd_local = "/path/to/dir/conf/" # with httpd.conf located here
httpd_remote = "/etc/httpd/conf/httpd.conf"

with lcd(httpd_local):
    upload_template(filename='httpd.conf', destination=httpd_remote, template_dir='/path/to/dir/conf', context=context[hostname], use_jinja=True)

Answer 2

来自 upload_template 文档字符串：

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或者，如果use_jinja设置为 True 并且您有 Jinja2\n 模板库可用，则 Jinja 将用于渲染模板\n。默认情况下，将从调用用户的当前工作目录加载模板，或者从template_dir给定的目录加载模板。

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\n\n

\xd0\xa1onfusing 行为。

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