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Upgrade prompt for encrypted jrnls

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This commit is contained in:
Manuel Ebert 2014-08-04 17:33:44 +02:00
parent 72ab49d382
commit 9c4294ca68
1 changed files with 28 additions and 7 deletions
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35
jrnl/upgrade.py
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@ -6,6 +6,7 @@ import util
from . import __version__
import sys
def upgrade_encrypted_journal(filename, key_plain):
"""Decrypts a journal in memory using the jrnl 1.x encryption scheme
and returns it in plain text."""
@ -31,14 +32,34 @@ def upgrade_jrnl_if_necessary(config_path):
if not config.strip().startswith("{"):
return
util.prompt("Welcome to jrnl {}".format(__version__))
util.prompt("jrnl will now upgrade your configuration and journal files.")
util.prompt("Please note that jrnl 1.x is NOT forward compatible with this version of jrnl.")
util.prompt("If you choose to proceed, you will not be able to use your journals with")
util.prompt("older versions of jrnl anymore.")
config = util.load_config(config_path)
util.prompt("""Welcome to jrnl {}
jrnl will now upgrade your configuration and journal files.
Please note that jrnl 1.x is NOT forward compatible with this version of jrnl.
If you choose to proceed, you will not be able to use your journals with
older versions of jrnl anymore.""".format(__version__))
encrypted_journals = {}
plain_journals = {}
for journal, journal_conf in config['journals'].items():
if isinstance(journal_conf, dict):
if journal_conf.get("encrypted"):
encrypted_journals[journal] = journal_conf.get("journal")
else:
plain_journals[journal] = journal_conf.get("journal")
else:
plain_journals[journal] = journal_conf.get("journal")
if encrypted_journals:
util.prompt("Following encrypted journals will be upgraded to jrnl {}:".format(__version__))
for journal, path in encrypted_journals.items():
util.prompt(" {:20} -> {}".format(journal, path))
if plain_journals:
util.prompt("Following plain text journals will be not be touched:")
for journal, path in plain_journals.items():
util.prompt(" {:20} -> {}".format(journal, path))
cont = util.yesno("Continue upgrading jrnl?", default=False)
if not cont:
util.prompt("jrnl NOT upgraded, exiting.")
sys.exit(1)
util.prompt("")