deja-dup doesn't recognize encryption for existing backups

[Stefan Kirrmann]

deja-dup version: 19.90
duplicity version: 0.6.12

since deja-dup 19.4 duplicity doesn't check correctly for previous encrypted backups, if doing an incremental backup. deja-dup is always adding the argument --no-encryption to duplicity

[Michael Terry (mterry)]

Confirmed, though it works fine with recent releases of Duplicity.

[Michael Terry (mterry)]

Versions of duplicity before 0.6.14 have a bug that prevents our current 'is the backup encrypted' logic from working, hence this bug.

Looking at fixing this, I was reminded that I've been considering bumping the required version of duplicity to 0.6.14 for the data corruption bugs fixed in it and 0.6.13 (bug 487720 and bug 613244).

So I've done that in trunk, thus "fixing" this bug. You're still on 0.6.12, what distro are you using?

[Stefan Kirrmann (stefan-kirrmann)]

I'm using Archlinux and the Archlinux duplicity package is already flagged as out of date.

Manually modified package for duplicity 0.6.15, installed it on my system and encryption is detected again.
Thanks.