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Add derived env vars for target hostname and fqdn.

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This commit is contained in:
Darko Poljak 2016-08-10 23:56:56 +02:00
commit dbcc94ab65
23 changed files with 181 additions and 59 deletions
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4
docs/src/cdist-manifest.rst
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@ -53,8 +53,8 @@ Cdist expects the initial manifest at **cdist/conf/manifest/init**.
Within this initial manifest you define, which objects should be
created on which host. To distinguish between hosts, you can use the
environment variable **__target_host**. Let's have a look at a simple
example::
environment variable **__target_host** and/or **__target_hostname** and/or
**__target_fqdn**. Let's have a look at a simple example::
__cdistmarker

13
docs/src/cdist-reference.rst.sh
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@ -226,7 +226,18 @@ __object_name
The full qualified name of the current object.
Available for: type manifest, type explorer, type gencode.
__target_host
The host we are deploying to.
The host we are deploying to. This is primary variable. It's content is
literally the one user passed in.
Available for: explorer, initial manifest, type explorer, type manifest, type gencode, shell.
__target_hostname
The hostname of host we are deploying to. This variable is derived from
**__target_host** (using **socket.getaddrinfo(__target_host)** and then
**socket.gethostbyaddr()**).
Available for: explorer, initial manifest, type explorer, type manifest, type gencode, shell.
__target_fqdn
The fully qualified domain name of the host we are deploying to.
This variable is derived from **__target_host**
(using **socket.getfqdn()**).
Available for: explorer, initial manifest, type explorer, type manifest, type gencode, shell.
__type
Path to the current type.