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Code Issues Releases Wiki Activity

Initial work on dialog screen for options

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This commit is contained in:
John Supplee 2019-03-09 10:05:46 +02:00
parent 36101208fe
commit a7f62f281b
2 changed files with 63 additions and 0 deletions
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60
setup/options-dialog.py Normal file
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@ -0,0 +1,60 @@
#!/usr/bin/env python
# encoding: utf-8
import npyscreen
import sys
import os
class TestApp(npyscreen.NPSApp):
def main(self):
# These lines create the form and populate it with widgets.
# A fairly complex screen in only 8 or so lines of code - a line for each control.
npyscreen.setTheme(npyscreen.Themes.BlackOnWhiteTheme)
form = npyscreen.Form(name = "Mail-in-a-Box Options",)
postgrey_text = form.add(
npyscreen.TitleFixedText,
name="POSTGREY",
value="Should Postgrey be used to greylist messages?",
editable=False
)
form.add(npyscreen.FixedText)
postgrey_text = form.add(
npyscreen.MultiLineEditable,
name="POSTSRSD",
value="The PostSRSd daemon performs return path rewriting using the SRS protocol.\n"
"Not that all messages, including locally delivered mail will have their return\n"
"paths rewritten",
max_height=4,
editable=False
)
form.add(npyscreen.FixedText)
options = form.add(
npyscreen.TitleMultiSelect,
max_height=-2,
value = [
int(os.getenv('POSTGREY', 1)),
int(os.getenv('POSTSRSD', 0)),
int(os.getenv('POLICY_SPF', 0))
],
name="Options",
values= ["POSTGREY","POSTSRSD","POLICY_SPF"],
scroll_exit=True
)
# This lets the user interact with the Form.
form.edit()
with open('_options.sh', 'w') as output:
print('POSTGREY=%i' % (1 if 0 in options.value else 0), file=output)
print('POSTSRSD=%i' % (1 if 1 in options.value else 0), file=output)
print('POLICY_SPF=%i' % (1 if 2 in options.value else 0), file=output)
# print(npyscreen.ThemeManager.default_colors, file=output)
if __name__ == "__main__":
App = TestApp()
App.run()

3
setup/questions.sh
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@ -16,6 +16,7 @@ if [ -z "${NONINTERACTIVE:-}" ]; then
# we install it inside a virtualenv. In this script, we don't have the virtualenv yet
# so we install the python package globally.
hide_output pip3 install "email_validator>=1.0.0" || exit 1
hide_output pip3 install npyscreen || exit 1
message_box "Mail-in-a-Box Installation" \
"Hello and thanks for deploying a Mail-in-a-Box!
@ -193,6 +194,8 @@ if [ -z "${STORAGE_ROOT:-}" ]; then
STORAGE_ROOT=$([[ -z "${DEFAULT_STORAGE_ROOT:-}" ]] && echo "/home/$STORAGE_USER" || echo "$DEFAULT_STORAGE_ROOT")
fi
python3 setup/options-dialog.py
# Show the configuration, since the user may have not entered it manually.
echo
echo "Primary Hostname: $PRIMARY_HOSTNAME"