uninstall: support selectors (e.g. just name) for local packages

[cgwalters]

[root@localhost ~]# rpm-ostree status
State: idle; auto updates disabled
Deployments:
  ostree://fedora-atomic:fedora/28/x86_64/atomic-host
                   Version: 28.20180425.0 (2018-04-25 19:14:57)
                BaseCommit: 94a9d06eef34aa6774c056356d3d2e024e57a0013b6f8048dbae392a84a137ca
              GPGSignature: Valid signature by 128CF232A9371991C8A65695E08E7E629DB62FB1
       RemovedBasePackages: cockpit-docker-165-1.fc28.x86_64, docker-2:1.13.1-51.git4032bd5.fc28.x86_64, docker-common-2:1.13.1-51.git4032bd5.fc28.x86_64
             LocalPackages: docker-ce-18.05.0.ce-3.fc28.x86_64

● ostree://fedora-atomic:fedora/28/x86_64/atomic-host
                   Version: 28.20180425.0 (2018-04-25 19:14:57)
                    Commit: 94a9d06eef34aa6774c056356d3d2e024e57a0013b6f8048dbae392a84a137ca
              GPGSignature: Valid signature by 128CF232A9371991C8A65695E08E7E629DB62FB1
[root@localhost ~]# rpm-ostree uninstall docker-ce
error: Package/capability 'docker-ce' is not currently requested

But this works:

[root@localhost ~]# rpm-ostree uninstall docker-ce-18.05.0.ce-3.fc28.x86_64
Checking out tree 94a9d06... done
Resolving dependencies... done
Applying 3 overrides

Building filesystem (3/3) [=============] 100%
Writing rpmdb... done
Writing OSTree commit... done
Copying /etc changes: 20 modified, 0 removed, 55 added
Transaction complete; bootconfig swap: no deployment count change: 0
Freed pkgcache branches: 2 size: 157.8 MB
Removed:
  cockpit-docker-165-1.fc28.x86_64
  docker-2:1.13.1-51.git4032bd5.fc28.x86_64
  docker-common-2:1.13.1-51.git4032bd5.fc28.x86_64
Run "systemctl reboot" to start a reboot
[root@localhost ~]# 

[gabx]

I had same issue:

# rpm-ostree uninstall oci-register-machine 
error: Package/capability 'oci-register-machine' is not currently requested

Following above advice:

# rpm -q oci-register-machine
oci-register-machine-0-6.1.git66fa845.fc28.x86_64
# rpm-ostree uninstall oci-register-machine-0-6.1.git66fa845.fc28.x86_64
error: Package/capability 'oci-register-machine-0-6.1.git66fa845.fc28.x86_64' is not currently requested

So it seems to me there is something else.

[jlebon]

What does rpm-ostree status -v show?

I plan to fix this bug soon!

[gabx]

See mailing list:
[atomic-devel] different package versions on similar machines

I am the OP. To see if the diff of machine version was tighten to some packages, I tried to remove the two packages being installed in one machine and not in the other one.

# rpm-ostree status -v
State: idle; auto updates disabled
Deployments:
● ostree://fedora-atomic:fedora/28/x86_64/atomic-host
                   Version: 28.20180527.0 (2018-05-27 19:05:29)
                BaseCommit: 291ea90da29bc5abe757b5a50813b3de1396b08412939a89b3b671aba9856093
                            └─ repo-0 (2018-05-27 18:56:18)
                            └─ repo-1 (2018-04-26 11:12:28)
                    Commit: 14f591292c208fbc9e58f93c138774f26c73f4a95d7a7c584965459ad4e935d7
                    Staged: no
                 StateRoot: fedora-atomic
              GPGSignature: 1 signature
                            Signature made Sun 27 May 2018 07:05:35 PM UTC using RSA key ID E08E7E629DB62FB1
                            Good signature from "Fedora 28 <fedora-28@fedoraproject.org>"
           LayeredPackages: ansible bind-utils byacc dnf flex gcc gdisk git git-all git-subtree
                            glibc-langpack-en jq kubernetes-client libmodulemd libxcrypt-devel mcstrans
                            nano nmap ntp ntpstat pam_ssh pass perl-MailTools python2-dnf
                            python3-smartcols ranger rng-tools rpmconf rsyslog rxvt-unicode-256color
                            setools setroubleshoot-server unzip utf8proc util-linux-user vim vim-enhanced
                            wget zsh
             LocalPackages: sshguard-2.1.0-1.el7.lux.x86_64

  ostree://fedora-atomic:fedora/28/x86_64/atomic-host
                   Version: 28.20180527.0 (2018-05-27 19:05:29)
                BaseCommit: 291ea90da29bc5abe757b5a50813b3de1396b08412939a89b3b671aba9856093
                            └─ repo-0 (2018-05-27 18:56:18)
                            └─ repo-1 (2018-04-26 11:12:28)
                    Commit: 95d8932808143b8e0ed6f467299b6d58c14aa2d309515e73891e80879ddf50f2
                            └─ updates (2018-06-10 18:49:20)
                            └─ fedora (2018-04-25 04:27:32)
                 StateRoot: fedora-atomic
              GPGSignature: 1 signature
                            Signature made Sun 27 May 2018 07:05:35 PM UTC using RSA key ID E08E7E629DB62FB1
                            Good signature from "Fedora 28 <fedora-28@fedoraproject.org>"
          InactiveRequests: systemd-container
           LayeredPackages: ansible bind-utils byacc dnf flex gcc gdisk git git-all git-subtree
                            glibc-langpack-en jq kubernetes-client libmodulemd libxcrypt-devel mcstrans
                            nano nmap ntp ntpstat pam_ssh pass perl-MailTools python2-dnf
                            python3-smartcols ranger rng-tools rpmconf rsyslog rxvt-unicode-256color
                            setools setroubleshoot-server unzip utf8proc util-linux-user vim vim-enhanced
                            wget zsh
             LocalPackages: sshguard-2.1.0-1.el7.lux.x86_64

[jlebon]

Ahh right, so oci-register-machine is part of the base layer. If you'd like to remove it, you'd have to use rpm-ostree override remove (i.e. you're "overriding" the base distribution). rpm-ostree uninstall can only undo rpm-ostree install operations, which is used to strictly overlay packages.