I think we need a way to just Un-revert from rev 20 to rev 29 without remove rev 29.
Shall we fire a bug for that if we don't have such method exists now ? 2016-10-27 14:13 GMT+08:00 Didier Roche <didro...@ubuntu.com>: > Le 27/10/2016 à 03:01, Marcos Alano a écrit : > > Hello guys, > > Hey Marcos, > > > > > > Sorry if I'm in the wrong mailing list. That's the only one about snap i > > could found. The question is: how I revert-revert (un-revert) a snap? I > > can install a snap: > > > > (sudo snap install hello) after thatr I can upgrade a snap (snap refresh > > hello --channel=beta hello) and finally revert (sudo snap revert hello). > > But after that if I try to re-upgrade I just can't: > > > > $ sudo snap refresh --beta hello > > > > error: cannot refresh "hello": snap "hello" has no updates available > > > > I'm doing something wrong? > > You are not doing it wrong :) The revert command "blacklists" this > particular snap revisions on purpose, so that you don't reupdate to it. > However, there is a way to get back to it! You can remove explicitely > that revision (without removing the current snap). Data associated to > the reverted revision will be cleaned up as well. > Then, you can refresh. > > In a concrete example with the hello snap: > 20 is the revision in the stable channel, 29 corresponds to the revision > in the beta channel. > > # Install and update > $ snap install hello > $ snap list hello > Name Version Rev Developer Notes > hello 2.10 20 canonical - > $ snap refresh hello --beta > $ snap list hello > Name Version Rev Developer Notes > hello 2.10.1 29 canonical - > > # Revert > $ snap revert hello > $ snap list hello > Name Version Rev Developer Notes > hello 2.10 20 canonical - > > # Remove reverted version (and associated data) > $ snap remove hello --revision=29 > hello removed > $ snap list hello > Name Version Rev Developer Notes > hello 2.10 20 canonical - > > # Reupdate > $ snap refresh hello --beta > $ snap list hello > Name Version Rev Developer Notes > hello 2.10.1 29 canonical - > > I hope that answer your questions :) > Cheers, > Didier > > > -- > Snapcraft mailing list > Snapcraft@lists.snapcraft.io > Modify settings or unsubscribe at: https://lists.ubuntu.com/ > mailman/listinfo/snapcraft >
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