documentation to __object in execution run
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2 changed files with 29 additions and 6 deletions
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@ -157,13 +157,13 @@ TYPES
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The following types are available:
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eof
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for type in man7/cdist-type__*.text; do
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set -x
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for type in man7/cdist-type__*.html; do
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no_dir="${type#man7/}";
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no_type="${no_dir#cdist-type}";
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name="${no_type%.text}";
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name="${no_type%.html}";
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name_no_underline="$(echo $name | sed 's/^__/\\__/g')"
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man="${no_dir%.text}(7)"
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man="${no_dir%.html}(7)"
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echo "- $name_no_underline" "($man)"
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done
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@ -209,10 +209,12 @@ __messages_out::
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Available for: initial manifest, type manifest, type gencode
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__object::
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Directory that contains the current object.
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Available for: type manifest, type explorer, type gencode
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Available for: type manifest, type explorer, type gencode and
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at the execution of the gencode scripts
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__object_id::
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The type unique object id.
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Available for: type manifest, type explorer, type gencode
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Available for: type manifest, type explorer, type gencode and
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at the execution of the gencode scripts
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Note: The leading and the trailing "/" will always be stripped (caused by
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the filesystem database and ensured by the core).
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Note: Double slashes ("//") will not be fixed and result in an error.
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@ -252,6 +252,27 @@ echo "touch /etc/cdist-configured"
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--------------------------------------------------------------------------------
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VARIABLE ACCESS FROM THE GENERATED SCRIPTS
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------------------------------------------
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In the generated scripts, you have access to the following cdist variables
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- __object
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- __object_id
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but only for read operations, means there is no back copy of this
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files after the script execution.
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So when you generate a script with the following content, it will work:
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--------------------------------------------------------------------------------
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if [ -f "$__object/parameter/name" ]; then
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name="$(cat "$__object/parameter/name")"
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else
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name="$__object_id"
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fi
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--------------------------------------------------------------------------------
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HINTS FOR TYPEWRITERS
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----------------------
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It must be assumed that the target is pretty dumb and thus does not have high
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