From ec961d53688717c0bac0041de58c332e1ce660ef Mon Sep 17 00:00:00 2001
From: Claudio Pisa <claudio.pisa@garr.it>
Date: Tue, 13 Aug 2019 11:29:56 +0200
Subject: [PATCH] fix missing Python imports
---
create-and-deploy-charms.rst | 20 ++++++++++++++++++--
1 file changed, 18 insertions(+), 2 deletions(-)
diff --git a/create-and-deploy-charms.rst b/create-and-deploy-charms.rst
index 1b1258e..485aac8 100644
--- a/create-and-deploy-charms.rst
+++ b/create-and-deploy-charms.rst
@@ -182,6 +182,11 @@ Wordpress Charm Development Tutorial
This function uses the ``@hook`` decorator, which associates the decorated function to a `Charm Lifecycle event <https://jaas.ai/docs/charm-hooks>`_.
+ Add also the missing imports:
+
+ .. code-block:: python
+
+ from charms.reactive import when, when_not, set_flag, hook
2. Position yourself in the wordpress directory and from the command line execute these commands:
@@ -293,12 +298,23 @@ Configure the Wordpress application according to https://help.ubuntu.com/lts/ser
status_set('active', 'Ready')
- This function retrieves informations from the mysql unit regarding the account and database that was created when
+ This function retrieves information from the mysql unit regarding the account and database that was created when
the *juju add-relation mysql wordpress* command was executed.
Then, writes these information into the */etc/wordpress/config-default.php* file using the Jinja2 templating engine.
-5. Build and deploy the wordpress charm with the last modifications:
+5. Add the missing imports:
+
+ .. code-block:: python
+
+ from charms.reactive import when, when_not, set_flag, hook, when_all
+ from charmhelpers.core.hookenv import status_set, relation_get, log
+ from charmhelpers.core.host import write_file, service_restart
+ from charmhelpers.core.templating import render
+ import charms.apt
+ import subprocess
+
+6. Build and deploy the wordpress charm with the last modifications:
.. code-block:: bash
--
GitLab