ljf (zamentur)
GitHub
commit
168d708ac3
295
config_panel.toml.example
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295
config_panel.toml.example
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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 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: 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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## The version is a required property.
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## Here a small reminder to associate config panel version with YunoHost version
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## | Config | YNH | Config panel small change log |
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## | ------ | --- | ------------------------------------------------------- |
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## | 0.1 | 3.x | 0.1 config script not compatible with YNH >= 4.3 |
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## | 1.0 | 4.3.x | The new config panel system with 'bind' property |
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version = "1.0"
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## (optional) i18n property let you internationalize questions, however this feature
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## is only available in core configuration panel (like yunohost domain config).
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## So in app config panel this key is ignored for now, but you can internationalize
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## by using a lang dictionary (see property name bellow)
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# i18n = "prefix_translation_key"
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################################################################################
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#### ABOUT PANELS
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################################################################################
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## The next level describes web admin panels
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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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## In the webadmin, each panel corresponds to a distinct tab / form
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[main]
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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 = ["__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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# help = ""
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############################################################################
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#### ABOUT SECTIONS
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############################################################################
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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) 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, 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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## reload-or-restart after the user change a question in this section.
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## This property is added to the panel property, it doesn't deactivate it.
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## So no need to replicate, the service list from panel services property.
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# services = []
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## (optional) By default all questions are optionals, but you can specify a
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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 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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#### ABOUT QUESTIONS
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########################################################################
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## A section is compound of one or several questions.
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## ---------------------------------------------------------------------
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## IMPORTANT: as for panel and section you have to choose an ID, but this
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## one should be unique in all this document, even if the question is in
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## an other panel.
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## ---------------------------------------------------------------------
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## You can use same questions types and properties than in manifest.yml
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## install part. However, in YNH 4.3, a lot of change has been made to
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## extend availables questions types list.
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## See: TODO DOC LINK
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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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## 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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##
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## Types available: string, boolean, number, range, text, password, path
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## email, url, date, time, color, select, domain, user, tags, file.
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##
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## For a complete list with specific properties, see: TODO DOC LINK
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type = "string"
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########################################################################
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#### ABOUT THE BIND PROPERTY
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########################################################################
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## (recommended) 'bind' property is a powerful feature that let you
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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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## **only** read and write the value in application settings file.
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## bind = "settings"
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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 should be tested carefully.
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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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## 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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## 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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## 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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## 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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# bind = "array_settings()"
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## ---------------------------------------------------------------------
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## ---------------------------------------------------------------------
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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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#### OTHER GENERIC PROPERTY FOR QUESTIONS
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########################################################################
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## (optional) An help text for the question
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help = "Fill the name of the project which will received donation"
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## (optional) An example display as placeholder in web form
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# example = "YunoHost"
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## (optional) set to true in order to redact the value in operation logs
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# redact = false
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## (optional) A validation pattern
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## ---------------------------------------------------------------------
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## IMPORTANT: your pattern should be between simple quote, not double.
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## ---------------------------------------------------------------------
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pattern.regexp = '^\w{3,30}$'
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pattern.error = "The name should be at least 3 chars and less than 30 chars. Alphanumeric chars are accepted"
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## Note: visible and optional properties are also available for questions
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[main.customization.contact_url]
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ask = "Contact url"
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type = "url"
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example = "mailto: contact@example.org"
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help = "mailto: accepted"
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pattern.regexp = '^mailto:[^@]+@[^@]+|https://$'
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pattern.error = "Should be https or mailto:"
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bind = ":/var/www/__APP__/settings.py"
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[main.customization.logo]
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ask = "Logo"
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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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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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bind = "__FINALPATH__/img/favicon.png"
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[main.stripe]
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name = "Stripe general info"
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optional = false
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# The next alert is overwrited with a getter from the config script
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[main.stripe.amount]
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ask = "Donation in the month : XX €
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type = "alert"
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style = "success"
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[main.stripe.publishable_key]
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ask = "Publishable key"
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type = "string"
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redact = true
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help = "Indicate here the stripe publishable key"
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bind = ":/var/www/__APP__/settings.py"
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[main.stripe.secret_key]
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ask = "Secret key"
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type = "string"
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redact = true
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help = "Indicate here the stripe secret key"
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bind = ":/var/www/__APP__/settings.py"
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[main.stripe.prices]
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ask = "Prices ID"
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type = "tags"
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help = """\
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Indicates here the prices ID of donation products you created in stripe interfaces. \
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Go on [Stripe products](https://dashboard.stripe.com/products) to create those donation products. \
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Fill it tag with 'FREQUENCY/CURRENCY/PRICE_ID' \
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FREQUENCY: 'one_time' or 'recuring' \
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CURRENCY: 'EUR' or 'USD' \
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PRICE_ID: ID from stripe interfaces starting with 'price_' \
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"""
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pattern.regexp = '^(one_time|recuring)/(EUR|USD)/price_.*$'
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pattern.error = "Please respect the format describe in help text for each price ID"
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102
scripts/config
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102
scripts/config
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#!/bin/bash
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# In simple cases, you don't need a config script.
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# With a simple config_panel.toml, you can write in the app settings, in the
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# upstream config file or replace complete files (logo ...) and restart services.
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# The config scripts allows you to go further, to handle specific cases
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# (validation of several interdependent fields, specific getter/setter for a value,
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# display dynamic informations or choices, pre-loading of config type .cube... ).
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#=================================================
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# GENERIC STARTING
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#=================================================
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# IMPORT GENERIC HELPERS
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#=================================================
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source /usr/share/yunohost/helpers
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ynh_abort_if_errors
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#=================================================
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# RETRIEVE ARGUMENTS
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#=================================================
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final_path=$(ynh_app_setting_get $app final_path)
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#=================================================
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# SPECIFIC GETTERS FOR TOML SHORT KEY
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#=================================================
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get__amount() {
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# Here we can imagine to have an API call to stripe to know the amount of donation during a month
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local amount = 200
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# It's possible to change some properties of the question by overriding it:
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if [ $amount -gt 100 ]
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then
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cat << EOF
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style: success
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value: $amount
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ask:
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en: A lot of donation this month: **$amount €**
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EOF
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else
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cat << EOF
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style: danger
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value: $amount
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ask:
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en: Not so much donation this month: $amount €
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EOF
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fi
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}
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get__prices() {
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local prices = "$(grep "DONATION\['" "$final_path/settings.py" | sed -r "s@^DONATION\['([^']*)'\]\['([^']*)'\] = '([^']*)'@\1/\2/\3@g" | sed -z 's/\n/,/g;s/,$/\n/')"
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if [ "$prices" == "," ];
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then
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# Return YNH_NULL if you prefer to not return a value at all.
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echo YNH_NULL
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else
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echo $prices
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fi
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}
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#=================================================
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# SPECIFIC VALIDATORS FOR TOML SHORT KEYS
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#=================================================
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validate__publishable_key() {
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# We can imagine here we test if the key is really a publisheable key
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(is_secret_key $publishable_key) &&
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echo 'This key seems to be a secret key'
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}
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#=================================================
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# SPECIFIC SETTERS FOR TOML SHORT KEYS
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#=================================================
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set__prices() {
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#---------------------------------------------
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# IMPORTANT: setter are trigger only if a change is detected
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#---------------------------------------------
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for price in $(echo $prices | sed "s/,/ /"); do
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frequency=$(echo $price | cut -d/ -f1)
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currency=$(echo $price | cut -d/ -f2)
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price_id=$(echo $price | cut -d/ -f3)
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sed "d/DONATION\['$frequency'\]\['$currency'\]" "$final_path/settings.py"
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echo "DONATION['$frequency']['$currency'] = '$price_id'" >> "$final_path/settings.py"
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done
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#---------------------------------------------
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# IMPORTANT: to be able to upgrade properly, you have to saved the value in settings too
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#---------------------------------------------
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ynh_app_setting_set $app prices $prices
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}
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#=================================================
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# GENERIC FINALIZATION
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#=================================================
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ynh_app_config_run $1
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Reference in New Issue
Block a user