docs(path): relative and full path proofreading
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5 changed files with 39 additions and 24 deletions
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@ -13,3 +13,4 @@ Common informations about structured data
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calculation
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calculation
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Value validations <validation>
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Value validations <validation>
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condition
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condition
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path
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@ -1,9 +1,14 @@
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.. index:: path, variable's relative path, variable's full path
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.. _variablepath:
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Full or relative path
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Full or relative path
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=====================
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=====================
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To access a variable, it is necessary to know which family or subfamily it belongs to.
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To access a variable, it is necessary to know which family or subfamily it belongs to.
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Let's create some variables to illustrate the point.
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Let's create some variables to illustrate this point.
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.. code-block:: yaml
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.. code-block:: yaml
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@ -21,17 +26,17 @@ Let's create some variables to illustrate the point.
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my_third_variable: # My third variable
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my_third_variable: # My third variable
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my_forth_variable: # My forth variable
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my_fourth_variable: # My forth variable
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...
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...
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So we have three variables.
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So we have three variables.
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Here full path are:
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Here the full paths are:
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- my_family.my_sub_family.my_first_variable
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- `my_family.my_sub_family.my_first_variable`
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- my_family.my_sub_family.my_second_variable
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- `my_family.my_sub_family.my_second_variable`
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- my_family.my_third_variable
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- `my_family.my_third_variable`
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- my_forth_variable
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- `my_fourth_variable`
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But in calculation it's often better to use :term:`relative path`.
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But in calculation it's often better to use :term:`relative path`.
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@ -40,24 +45,25 @@ But in calculation it's often better to use :term:`relative path`.
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relative path
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relative path
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In a calculation definition, a relative path defines the location of a variable relative to the family of the variable where the parameter is calculated.
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In a calculation definition, a relative path defines the location of a variable relative to the family of the variable where the parameter is calculated.
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Instead of starting from the root, it uses references like _. (current family), __. (parent family), ___. (sub parent family) and so on.
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Instead of starting from the root, it uses references like `_. (current family)`, `__. (parent family)`, `___. (sub parent family)` and so on.
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Relative paths are shorter and portable across custom type.
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Relative paths are shorter and portable across custom type.
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Now define :term:`relative path` from the `my_first_variable` variable:
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Now we can define the :term:`relative path` from the `my_first_variable` variable:
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- _.my_second_variable
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- `_.my_second_variable`
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- __.my_third_variable
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- `__.my_third_variable`
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- ___.my_third_variable
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- `___.my_fourth_variable`
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From the `my_third_variable`:
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From the `my_third_variable`:
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- _.my_sub_family.my_first_variable
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- `_.my_sub_family.my_first_variable`
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- _.my_sub_family.my_second_variable
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- `_.my_sub_family.my_second_variable`
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- __.my_third_variable
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- `__.my_fourth_variable`
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Finally from `my_forth_variable`:
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Finally from the `my_fourth_variable`:
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- `_.my_family.my_sub_family.my_first_variable`
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- `_.my_family.my_sub_family.my_second_variable`
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- `_.my_family.my_third_variable`
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- _.my_family.my_sub_family.my_first_variable
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- _.my_family.my_sub_family.my_second_variable
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- _.my_family.my_third_variable
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@ -160,7 +160,7 @@ And here is the :file:`firefox/20-manual.yml` structure file where the calculate
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We can see here that the `address` variable's default value is conditionned by the `__.http_proxy.address` variable's value.
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We can see here that the `address` variable's default value is conditionned by the `__.http_proxy.address` variable's value.
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The target variable is `manual.http_proxy.address`.
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The target variable is `manual.http_proxy.address`.
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.. note:: The `__.` is a :term:`relative path` notation and means the parent path of the current subfamily path.
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.. seealso:: The `__.` is a :term:`relative path` notation and means the parent path of the current subfamily path.
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In the python quasi algorithmic notation we could say that:
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In the python quasi algorithmic notation we could say that:
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@ -171,6 +171,9 @@ The target variable is `manual.http_proxy.address`.
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This is true only because in our use case `http_proxy.address` is located
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This is true only because in our use case `http_proxy.address` is located
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in the same `manual` subfamiliy than `https_proxy.address`.
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in the same `manual` subfamiliy than `https_proxy.address`.
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Have a look at the :ref:`variablepath` page for more details.
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We then say that the `manual.https_proxy.address` and the `manual.https_proxy.port` default values are *calculated*.
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We then say that the `manual.https_proxy.address` and the `manual.https_proxy.port` default values are *calculated*.
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.. glossary::
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.. glossary::
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@ -266,3 +269,5 @@ By interpreting the results of this standard output, we can see that even if a v
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- the `_.` notation means the current path of the family you're currently in
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- the `_.` notation means the current path of the family you're currently in
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- the `__.` notation means the parent path of the current subfamily path.
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- the `__.` notation means the parent path of the current subfamily path.
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Have a look at the :ref:`variablepath` page for more details.
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@ -265,7 +265,7 @@ will be used to dynamically enable or disable our `manual` family.
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We can see here that the `manual` family disabled or enabled property is contitionned by the `_.proxy_mode` variable's value.
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We can see here that the `manual` family disabled or enabled property is contitionned by the `_.proxy_mode` variable's value.
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The target variable is `_.proxy_mode`.
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The target variable is `_.proxy_mode`.
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.. note:: The `_.` is a :term:`relative path` notation and means the current path of the family you're currently in.
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.. seealso:: The `_.` is a :term:`relative path` notation and means the current path of the family you're currently in.
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In the python quasi algorithmic notation we could say that:
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In the python quasi algorithmic notation we could say that:
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@ -275,6 +275,9 @@ The target variable is `_.proxy_mode`.
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This is true only because in our use case `proxy_mode` is located on the root path.
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This is true only because in our use case `proxy_mode` is located on the root path.
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Have a look at the :ref:`variablepath` page for more details.
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Now regarding the `when_not` parameter, this means that if the target variable's value
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Now regarding the `when_not` parameter, this means that if the target variable's value
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is `Manual proxy configuration` then the `manual` familiy **will not** be disabled
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is `Manual proxy configuration` then the `manual` familiy **will not** be disabled
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(that is, it will be **enabled**).
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(that is, it will be **enabled**).
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@ -1,11 +1,11 @@
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User data description
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User data description
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======================
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======================
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Rougail is a collections of subproject to adjust functionalities to your needs.
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Rougail is a collections of subproject in order to adjust functionalities to your needs.
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User datas is one of category of subjects. The goal is to setup variable with value define by user.
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User datas is one of category of subjects. The goal is to setup variable with value defined by the user.
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There is differents user datas types:
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There are different user datas types:
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.. toctree::
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.. toctree::
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:titlesonly:
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:titlesonly:
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