[enh] Apply suggestions from code review
Co-authored-by: Alexandre Aubin <alex.aubin@mailoo.org>
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@ -1,12 +1,16 @@
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## Config panel are available from webadmin > Apps > YOUR_APP > Config Panel Button
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## Those panels let user configure some params on there apps to avoid them to change
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## its by hand in configuration file and be abliged to reapply their changes at each
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## app upgrade.
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## Those panels let user configure some params on their apps using a friendly interface,
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## and remove the need to manually edit files from the command line.
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## From a packager perspective, this .toml is coupled to the scripts/config script,
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## which may be used to define custom getters/setters. However, most use cases
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## should be covered automagically by the core, thus it may not be necessary
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## to define a scripts/config at all!
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## -----------------------------------------------------------------------------
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## IMPORTANT: YunoHost spirits is simplicity, please don't expose here tons of
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## misunderstanble app settings or not really useful feature.
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## IMPORTANT: In accordance with YunoHost's spirit, please keep things simple and
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## do not overwhelm the admin with tons of misunderstandable or advanced settings.
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## -----------------------------------------------------------------------------
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## The top level describe the entire config panels screen.
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@ -33,21 +37,18 @@ version = "1.0"
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## You have to choose an ID for each panel, in this example the ID is "main"
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## Keep in mind this id will be used in cli to refer to your question, so choose
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## something short and meaningfull.
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## Note: each panel is a distinct HTML form.
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## In the webadmin, each panel corresponds to a distinct tab / form
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[main]
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## (recommended) You should define the label of your panel (and associated tab)
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## If you don't define it, the ID will be used as title
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name = "Main configuration"
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## To internationalize the name, and other textual properties you can suggest
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## translation like this:
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## Define the label for your panel
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## Internationalization works similarly to the 'description' and 'ask' questions in the manifest
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# name.en = "Main configuration"
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# name.fr = "Configuration principale"
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## (optional) If you need to trigger a service reload-or-restart after the user
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## change a question in this panel, you can add your service in the list.
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services = ["nginx", "__APP__"]
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services = ["__APP__"]
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# or services = ["nginx", "__APP__"] to also reload-or-restart nginx
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## (optional) This help properties is a short help displayed on the same line
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## than the panel title but not displayed in the tab.
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@ -57,21 +58,27 @@ services = ["nginx", "__APP__"]
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#### ABOUT SECTIONS
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############################################################################
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## A panel is compound of one or several sections.
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## You have to choose an ID for your section and prefix it with the panel ID
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## Be sure to not make a typo in panel prefix, or you will get an unwanted
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## panel in more.
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## For this example we imagine, we package the pepettes_ynh app.
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## It's a really simple donation form without administration panel, so we
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## want to expose some settings
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## A panel is composed of one or several sections.
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##
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## Sections are meant to group questions together when they correspond to
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## a same subtopic. This impacts the rendering in terms of CLI prompts
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## and HTML forms
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##
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## You should choose an ID for your section, and prefix it with the panel ID
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## (Be sure to not make a typo in the panel ID, which would implicitly create
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## an other entire panel)
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##
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## We use the context of pepettes_ynh as an example,
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## which is a simple donation form app written in python,
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## and for which the admin will want to edit the configuration
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[main.customization]
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## (optional) A section could have a title, or not. It depends of what you
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## are doing exactly. In web admin it will display an <h3> title.
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## (optional) Defining a proper title for sections is not mandatory
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## and depends on the exact rendering you're aiming for the CLI / webadmin
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name = ""
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## (optional) This help properties is a short help displayed on the same line
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## than the section title.
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## than the section title, meant to provide additional details
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# help = ""
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## (optional) As for panel, you can specify to trigger a service
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@ -84,13 +91,14 @@ services = ["nginx", "__APP__"]
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## default behaviour for question in the section
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optional = false
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## (optional) It's also possible with the 'visible' property to display the
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## question only if the user answer the form in a specific way.
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## However, you should not refer to questions after the point where you put
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## the visible property. SO the first section should never have a visible
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## property
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## In more this feature is available in webadmin but not in cli, so keep in
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## mind cli user could be prompted for the question...
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## (optional) It's also possible with the 'visible' property to only
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## display the section depending on the user's answers to previous questions.
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##
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## Be careful that the 'visible' property should only refer to **previous** questions
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## Hence, it should not make sense to have a "visible" property on the very first section.
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##
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## Also, keep in mind that this feature only works in the webadmin and not in CLI
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## (therefore a user could be prompted in CLI for a question that may not be relevant)
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# visible = true
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########################################################################
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@ -113,9 +121,11 @@ services = ["nginx", "__APP__"]
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[main.customization.project_name]
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## (required) The ask property is equivalent to the ask property in
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## manifest.yml. However, in config panel questions are displayed on the
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## left. So, it's more a label than a complete question, make short.
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ask = "Name of the project"
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## the manifest. However, in config panels, questions are displayed on the
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## left side and therefore have less space to be rendered. Therefore,
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## it is better to use a short question, and use the "help" property to
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## provide additional details if necessary.
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ask.en = "Name of the project"
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## (required) The type property indicates how the question should be
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## displayed, validated and managed. Some types have specific properties.
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@ -131,47 +141,60 @@ services = ["nginx", "__APP__"]
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########################################################################
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## (recommended) 'bind' property is a powerful feature that let you
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## configure how the data will be read, validated and write.
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## configure how and where the data will be read, validated and written.
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## By default, 'bind property is in "settings" mode, it means it will
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## read / write the value in application settings file.
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## **only** read and write the value in application settings file.
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## bind = "settings"
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## But in general, you prefer use the ":FILE" mode to read/write a
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## specific variable in a file.
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## However, settings usually correspond to key/values in actual app configurations
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## Hence, a more useful mode is to have bind = ":FILENAME". In that case, YunoHost
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## will automagically find a line with "KEY=VALUE" in FILENAME
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## (with the adequate separator between KEY and VALUE)
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##
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## YunoHost will then use this value for the read/get operation.
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## During write/set operations, YunoHost will overwrite the value
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## in **both** FILENAME and in the app's settings.yml
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## Configuration file format supported: yaml, toml, json, ini, env, php,
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## python. The feature probably works with others formats, but you need
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## to test it carefully.
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## python. The feature probably works with others formats, but should be tested carefully.
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## Unsupported: XML format, custom config function call, php define(),
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## array/list on several lines.
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## Note that this feature only works with relatively simple cases
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## such as `KEY: VALUE`, but won't properly work with
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## complex data structures like multilin array/lists or dictionnaries.
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## It also doesn't work with XML format, custom config function call, php define(), ...
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## More info on TODO
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# bind = ":/var/www/__APP__/settings.py"
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## NOTE: in pepettes, the python variable is called 'name' and not
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## 'project_name', wo here we need to specify the variable name by hand
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## before columns
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## Here pepettes config file to understand: https://github.com/YunoHost-Apps/pepettes_ynh/blob/5cc2d3ffd6529cc7356ff93af92dbb6785c3ab9a/conf/settings.py##L11
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## By default, bind = ":FILENAME" will use the question ID as KEY
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## ... but the question ID may sometime not be the exact KEY name in the configuration file.
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##
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## In particular, in pepettes, the python variable is 'name' and not 'project_name'
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## (c.f. https://github.com/YunoHost-Apps/pepettes_ynh/blob/5cc2d3ffd6529cc7356ff93af92dbb6785c3ab9a/conf/settings.py##L11 )
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##
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## In that case, the key name can be specified before the column ':'
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bind = "name:/var/www/__APP__/settings.py"
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## ---------------------------------------------------------------------
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## IMPORTANT: other 'bind' mode exists:
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##
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## The null mode, to explicitly disable default read / write in settings.
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# bind = "null"
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## bind = "FILENAME" (with no column character before FILENAME)
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## may be used to bind to the **entire file content** (instead of a single KEY/VALUE)
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## This could be used to expose an entire configuration file, or binary files such as images
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## For example:
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## bind = "/var/www/__APP__/img/logo.png"
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##
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## Without columns before the path it means all the file will be replaced
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## by the value (reserved for file and multiline text question):
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# bind = "/var/www/__APP__/img/logo.png"
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## bind = "null" can be used to disable reading / writing in settings.
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## This creates sort of a "virtual" or "ephemeral" question which is not related to any actual setting
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## In this mode, you are expected to define custom getter/setters/validators in scripts/config:
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##
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## getter: get__QUESTIONID()
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## setter: set__QUESTIONID()
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## validator: validate__QUESTIONID()
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##
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## Finally, if you define a custom getter, setter or validator in config
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## script it will use it instead of apply default bind behaviour.
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## getter: get__PROPERTY()
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## setter: set__PROPERTY()
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## validator: validate__PROPERTY()
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## You can also specify a common getter / setter / validator, with the
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## function 'bind' mode, for example here it will try to run
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## get__array_settings() first.
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## ---------------------------------------------------------------------
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## ---------------------------------------------------------------------
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## IMPORTANT: during install/upgrade you should save a first value in
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## the source of the bind key and in app settings.
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## During upgrade you should reset values in template files based on
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## value saved in app settings.
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## IMPORTANT: with the exception of bind=null questions,
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## question IDs should almost **always** correspond to an app setting
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## initialized / reused during install/upgrade.
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## Not doing so may result in inconsistencies between the config panel mechanism
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## and the use of ynh_add_config
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## ---------------------------------------------------------------------
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########################################################################
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@ -213,7 +237,7 @@ services = ["nginx", "__APP__"]
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type = "url"
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example = "mailto: contact@example.org"
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help = "mailto: accepted"
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pattern.regexp = "^mailto:[^@]+@[^@]+|https://$"
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pattern.regexp = '^mailto:[^@]+@[^@]+|https://$'
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pattern.error = "Should be https or mailto:"
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bind = ":/var/www/__APP__/settings.py"
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@ -222,14 +246,14 @@ services = ["nginx", "__APP__"]
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type = "file"
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accept = ".png"
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help = "Fill with an already resized logo"
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source="__FINALPATH__/img/logo.png"
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bind = "__FINALPATH__/img/logo.png"
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[main.customization.favicon]
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ask = "Favicon"
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type = "file"
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accept = ".png"
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help = "Fill with an already sized favicon"
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source="__FINALPATH__/img/favicon.png"
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bind = "__FINALPATH__/img/favicon.png"
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[main.stripe]
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