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Fix role filtering documentation code examples.

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The role filtering documentation code samples do not format properly on
the documentation website. This pull request fixes that.
This commit is contained in:
Andy Sykes 2013-11-26 14:56:09 +00:00
parent 23a6d0bd86
commit 4d61989df5
1 changed files with 6 additions and 0 deletions
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6
documentation/getting-started/role-filtering/index.markdown
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@ -27,7 +27,9 @@ There are three ways to specify the role filter.
Capistrano will read the role filter from the environment variable `ROLES`
if it is set. You can set it inline:
{% prism bash %}
ROLES=app,web cap production deploy
{% endprism %}
Specify multiple roles by separating them with a comma.
@ -36,7 +38,9 @@ Specify multiple roles by separating them with a comma.
You can set the role filter inside your deploy configuration. For example,
you can set the following inside `config/deploy.rb`:
{% prism ruby %}
set :filter, :roles => %w{app web}
{% endprism %}
Note that you specify the filter as an array rather than as a comma-separated
list of roles when using this method.
@ -46,7 +50,9 @@ list of roles when using this method.
In a similar way to using the environment variable, you can set the role
filter by specifying it as a command line argument to `cap`:
{% prism bash %}
cap --roles=app,web production deploy
{% endprism %}
Like the environment variable method, specify multiple roles by separating them
with a comma.