missign rougail-tutorial tags
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2 changed files with 104 additions and 22 deletions
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@ -71,13 +71,18 @@ Before getting started with Rougail we need to learn the specifics of the YAML d
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Here is an empty rougail dictionary YAML file
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.. extinclude:: https://forge.cloud.silique.fr/stove/rougail-tutorials/raw/commit/v1.1_001/firefox/00-proxy.yml
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.. extinclude:: https://forge.cloud.silique.fr/stove/rougail-tutorials/raw/tag/v1.1_000/firefox/00-proxy.yml
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:linenos:
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:language: yaml
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:caption: An empty rougail dictionnary file. It's a YAML format.
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:name: RougailDictionaryEmptyFile
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:download:`source file <https://forge.cloud.silique.fr/stove/rougail-tutorials/raw/tag/v1.1_010/firefox/00-proxy.yml>`
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..
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---
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version: 1.1
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:download:`source file <https://forge.cloud.silique.fr/stove/rougail-tutorials/raw/tag/v1.1_000/firefox/00-proxy.yml>`
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You can see that there is just a `version` specification.
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@ -100,34 +105,48 @@ The variables
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Here is a :term:`structure file <dictionary>` example with a variable into it:
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.. extinclude:: https://forge.cloud.silique.fr/stove/rougail-tutorials/raw/commit/v1.1_003/firefox/00-proxy.yml
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.. extinclude:: https://forge.cloud.silique.fr/stove/rougail-tutorials/raw/tag/v1.1_010/firefox/00-proxy.yml
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:linenos:
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:language: yaml
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:caption: A rougail dictionnary file with a variable named `proxy_mode`. It's the Rougail YAML dictionary format.
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:name: RougailDictionaryFirstVariable
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:download:`source file <https://forge.cloud.silique.fr/stove/rougail-tutorials/raw/commit/v1.1_003/firefox/00-proxy.yml>`
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..
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---
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proxy_mode:
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:download:`source file <https://forge.cloud.silique.fr/stove/rougail-tutorials/raw/tag/v1.1_010/firefox/00-proxy.yml>`
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Here we declare a **variable** named `proxy_mode` without a default value.
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A variable can be defined with no default value at all.
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Here is the same variable with a description label:
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.. extinclude:: https://forge.cloud.silique.fr/stove/rougail-tutorials/raw/tag/v1.1_004/firefox/00-proxy.yml
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.. extinclude:: https://forge.cloud.silique.fr/stove/rougail-tutorials/raw/tag/v1.1_011/firefox/00-proxy.yml
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:linenos:
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:language: yaml
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:caption: A rougail dictionnary file with a variable named `proxy_mode`, with a description.
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:name: RougailDictionaryFirstVariableDescription
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..
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---
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proxy_mode:
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description: Configure Proxy Access to the Internet
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The same with a default value:
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.. extinclude:: https://forge.cloud.silique.fr/stove/rougail-tutorials/raw/tag/v1.1_005/firefox/00-proxy.yml
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.. extinclude:: https://forge.cloud.silique.fr/stove/rougail-tutorials/raw/tag/v1.1_012/firefox/00-proxy.yml
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:linenos:
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:language: yaml
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:caption: A rougail dictionnary file with a variable named `proxy_mode`, with a default value.
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:name: RougailDictionaryFirstVariableDefault
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..
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---
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proxy_mode:
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description: Configure Proxy Access to the Internet
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default: No proxy
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variable
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A variable is a declaration unit that represents a business domain metaphor,
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@ -83,11 +83,15 @@ So, if :
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- there is no default value set in the structure file,
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- no value is set in the value file:
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.. extinclude:: https://forge.cloud.silique.fr/stove/rougail-tutorials/raw/tag/v1.1_004/firefox/00-proxy.yml
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.. extinclude:: https://forge.cloud.silique.fr/stove/rougail-tutorials/raw/tag/v1.1_010/firefox/00-proxy.yml
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:linenos:
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:language: yaml
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:caption: The :file:`config/01/config.yaml` rougail dictionnary file, with no default value set.
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:name: RougailDictionaryNoDefaultUseCase
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:caption: The :file:`struct/config.yaml` rougail structure file, with no default value set.
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:name: RougailDictionaryNoDefault
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..
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---
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proxy_mode:
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In this situation there are no default value set. The rougail CLI will output an error :
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@ -97,8 +101,15 @@ In this situation there are no default value set. The rougail CLI will output an
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foo@bar:~$ rougail -v 1.1 -m firefox -u file -ff config/01/config.yaml
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.. raw:: html
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:url: https://forge.cloud.silique.fr/stove/rougail-tutorials/raw/commit/v1.1_003/config/01/output_ro.html
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:url: https://forge.cloud.silique.fr/stove/rougail-tutorials/raw/commit/v1.1_010/config/01/output_ro.html
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..
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<pre>🛑 ERRORS
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<span style="color: #ff0000">┣━━ </span>The following variables are mandatory but have no value:
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<span style="color: #ff0000">┗━━ </span> - proxy_mode
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</pre>
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.. important:: Once defined, an option configuration :term:`value` is :term:`mandatory`.
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Rougail waits for a value to be set, that's why.
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@ -107,17 +118,54 @@ Rougail waits for a value to be set, that's why.
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Type inference
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-----------------
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By default, rougail infers a `string` type for the `proxy_mode` configuration option variable type.
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If the operator sets an option value with the `string` type, like this:
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By default, rougail infers a `string` type for the `proxy_mode` configuration option variable type as defined
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in the structure file.
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.
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If the operator sets an option value for example with the `number` type, like this:
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.. extinclude:: https://forge.cloud.silique.fr/stove/rougail-tutorials/raw/commit/v1.1_003/config/05/config.yaml
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.. code-block:: yaml
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---
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example_var:
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description: Configure Proxy Access to the Internet
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type: number
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Then rougail will expect a `int` or a `float` as a value for the `example_var` variable.
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In our firefox use case, the real type of the `proxy_mode` variable is a `choice` type:
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.. extinclude:: https://forge.cloud.silique.fr/stove/rougail-tutorials/raw/commit/v1.1_013/config/05/config.yaml
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:linenos:
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:language: yaml
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:caption: The :file:`config/05/config.yaml` rougail dictionnary file, with no default value set.
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:name: RougailDictionaryNoDefaultUseCaseIntOptionValue
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:caption: The :file:`config/05/config.yaml` rougail dictionnary file, with a default value set.
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:name: RougailDictionaryChoiceTypeWitheDefault
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..
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---
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proxy_mode:
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description: Configure Proxy Access to the Internet
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type: choice
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choices:
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- No proxy
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- Auto-detect proxy settings for this network
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- Use system proxy settings
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- Manual proxy configuration
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- Automatic proxy configuration URL
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default: No proxy
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.. raw:: html
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:url: https://forge.cloud.silique.fr/stove/rougail-tutorials/raw/commit/v1.1_003/config/05/output_ro.html
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:url: https://forge.cloud.silique.fr/stove/rougail-tutorials/raw/commit/v1.1_013/config/01/output_ro.html
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..
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<pre>╭────────────────────────── Caption ──────────────────────────╮
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│ Variable <span style="color: #ffd700">Default value</span> │
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│ <span style="color: #5c5cff">Undocumented variable</span> Modified value │
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│ <span style="color: #ff0000">Undocumented but modified variable</span> (<span style="color: #00aa00">Original default value</span>) │
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│ <span style="color: #ffaf00">Unmodifiable variable</span> │
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╰─────────────────────────────────────────────────────────────╯
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Variables:
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<span style="color: #5c5cff">┗━━ </span>📓 proxy_mode: <span style="color: #ffd700">No proxy</span>
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</pre>
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.. keypoints:: Key points progress
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@ -126,18 +174,33 @@ If the operator sets an option value with the `string` type, like this:
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- :term:`structure file <dictionary>`: structure description file
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- :term:`variable`: an option's name which has a value
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- a variable's description
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- a variable's type
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- a variable's default value
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- the :term:`integrator` and :term:`operator` roles
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- a mandatory option value
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- a mandatory value
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To sum up, we have arrived here
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To sum up, we have arrived at this point in writing the structure file:
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**Structure description file**
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.. extinclude:: https://forge.cloud.silique.fr/stove/rougail-tutorials/raw/tag/v1.1_005/firefox/00-proxy.yml
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.. extinclude:: https://forge.cloud.silique.fr/stove/rougail-tutorials/raw/tag/v1.1_013/firefox/00-proxy.yml
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:linenos:
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:language: yaml
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:caption: A rougail dictionnary file with a variable named `proxy_mode`, with a default value.
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:name: RougailDictionaryDefaultVariabletUseCase
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..
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.. raw:: text
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---
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proxy_mode:
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description: Configure Proxy Access to the Internet
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type: choice
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choices:
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- No proxy
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- Auto-detect proxy settings for this network
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- Use system proxy settings
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- Manual proxy configuration
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- Automatic proxy configuration URL
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default: No proxy
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