On 03/28/2016 10:39 AM, Colin Walters wrote: > One of the goals I have for Atomic Host is that we are doing more integration > testing work than the traditional client-side package assembly model. > > However, in order to achieve that goal, we need to enable developers to > quickly and rapidly test combinations of packages and code. Until now, > actually developing on Atomic Host has certainly been *possible*, but not > documented well and unnecessarily painful. > > I think with the new "ostree admin unlock" verb in OSTree v2016.4 that has > changed: > https://mail.gnome.org/archives/ostree-list/2016-March/msg00009.html
This looks awesome! > > Now v2016.4 is only in updates-testing, so we'll need to rebase to it, per > https://fedoraproject.org/wiki/QA:Updates_Testing > > # rpm-ostree rebase fedora-atomic:fedora-atomic/f23/x86_64/testing/docker-host > ... > Changed: > docker 1:1.9.1-6.git6ec29ef.fc23 -> 2:1.9.1-7.gitc6607d2.fc23 > docker-selinux 1:1.9.1-6.git6ec29ef.fc23 -> 2:1.9.1-7.gitc6607d2.fc23 > ... > ostree 2015.11-2.fc23 -> 2016.4-2.fc23 > ostree-grub2 2015.11-2.fc23 -> 2016.4-2.fc23 > ... > # systemctl reboot > ... > # ostree admin unlock > Development mode enabled. A writable overlayfs is now mounted on /usr. > All changes there will be discarded on reboot. Any solution for testing that needs to involve a reboot? > -bash-4.3# ostree admin status > * fedora-atomic > 2f80c5d5918dbe2fd7745f9596ffee4ce44348f5d039ad480d7da37ddc03529e.0 > Version: 23.92 > Unlocked: development > origin refspec: fedora-atomic:fedora-atomic/f23/x86_64/testing/docker-host > fedora-atomic > 10c4a50468c276e087abfd4d30a46b9233caeaaa7849981fc4db856add7d04c4.0 > Version: 23.91 > origin refspec: fedora-atomic:fedora-atomic/f23/x86_64/docker-host > > See the new "Unlocked: development" there. Now, let's download the new 1.10 > build: http://koji.fedoraproject.org/koji/buildinfo?buildID=746041 > > # for x in "" "-selinux" "-forward-journald"; do curl -L -O > https://kojipkgs.fedoraproject.org//packages/docker/1.10.2/8.git0f5ac89.fc23/x86_64/docker-$x-1.10.2-8.git0f5ac89.fc23.x86_64.rpm; > done > # rpm -Uvh --oldpackage *.rpm > # docker info|grep Server > Server Version: 1.10.2 > # >
