Mercurial > libervia-backend
view doc/libervia-cli/pubsub_node_schema.rst @ 3878:32087d7c25d4
tools (datetime, utils): fix incorrect use of naive object:
`tools.datetime.format_datetime` was expecting aware datetime objects while
`tools.utils.xmpp_date` was returning naive datetime objects. A check has been added to
the former one, and latter one has been modified to return aware datetime objects.
| author | Goffi <goffi@goffi.org> |
|---|---|
| date | Wed, 31 Aug 2022 13:11:26 +0200 |
| parents | 267e4987b58b |
| children |
line wrap: on
line source
.. _libervia-cli_pubsub_node_schema: ========================================= pubsub/node/schema: nodes schema handling ========================================= ``node schema`` is an experimental feature to associate a data form with a PubSub node, and reject items not following this form. This feature is currently only available with Libervia PubSub. Those commands can only be used by an owner of the node. set === Set the schema of a node. The raw schema is written directly as positional argument. example ------- Set the schema for tickets node using the file ``tickets_schema.xml`` from ``$HOME`` directory. Shell substition is used here to put the content of the file in the positional argument:: $ li pubsub node schema set -n org.salut-a-toi.tickets:0 -s pubsub.example.org "$(<~/test_schema.xml)" edit ==== Edit the schema of a node using your local editor (the one set in ``$EDITOR``). If you don't change anything or publish an empty schema, the edition will be cancelled. :ref:`draft_common` commands can be used. example ------- Edit the tickets node schema:: $ li pubsub node schema edit -n org.salut-a-toi.tickets:0 -s pubsub.example.org example ------- get === Retrieve schema of a node. example ------- Get schema of tickets and save it to a file named ``tickets_schema.xml`` in ``$HOME`` directory:: $ li pubsub node schema get -n org.salut-a-toi.tickets:0 -s pubsub.example.org > ~/tickets_schema.xml