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[Bug 1401777] [NEW] Cannot delete a chroot in ubuntu SDK

 

Public bug reported:

I clicked the "remove" button to remove the chroot, however, it was not
successful. I stopped the previous installation halfway due to the
extreme slow installation. After i rebooted, I tried to remove it. I got
the following error:

grep: invalid option -- 't'
Usage: grep [OPTION]... PATTERN [FILE]...
Try 'grep --help' for more information.
usage: click chroot [-h] -a ARCHITECTURE [-f FRAMEWORK] [-s SERIES] [-n NAME]
                    {create,destroy,upgrade,install,run,maint,begin-session,end-session,exists}
                    ...

optional arguments:
  -h, --help            show this help message and exit
  -a ARCHITECTURE, --architecture ARCHITECTURE
                        architecture for the chroot
  -f FRAMEWORK, --framework FRAMEWORK
                        framework for the chroot (default: ubuntu-sdk-13.10)
  -s SERIES, --series SERIES
                        series to use for a newly-created chroot (defaults to
                        a series appropriate for the framework)
  -n NAME, --name NAME  name of the chroot (default: click; the framework and
                        architecture will be appended)

subcommands:
  management subcommands

  {create,destroy,upgrade,install,run,maint,begin-session,end-session,exists}
                        valid commands
    create              create a chroot of the provided architecture
    destroy             destroy the chroot
    upgrade             upgrade the chroot
    install             install packages in the chroot
    run                 run a program in the chroot
    maint               run a maintenance command in the chroot
    begin-session       begin a persistent chroot session
    end-session         end a persistent chroot session
    exists              test if the given chroot exists
Deleting /etc/schroot/chroot.d/-ubuntu-sdk-14.10-armhf
Deleting /var/lib/schroot/chroots/-ubuntu-sdk-14.10-armhf
click target was removed successfully
---Click exited with no errors---

After I choose "close", the armhf chroot is still there.

Best regards,
XiaoGuo

** Affects: qtcreator-plugin-ubuntu (Ubuntu)
     Importance: Undecided
         Status: New

** Attachment added: "Workspace 1_236.png"
   https://bugs.launchpad.net/bugs/1401777/+attachment/4279225/+files/Workspace%201_236.png

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https://bugs.launchpad.net/bugs/1401777

Title:
  Cannot delete a chroot in ubuntu SDK

Status in qtcreator-plugin-ubuntu package in Ubuntu:
  New

Bug description:
  I clicked the "remove" button to remove the chroot, however, it was
  not successful. I stopped the previous installation halfway due to the
  extreme slow installation. After i rebooted, I tried to remove it. I
  got the following error:

  grep: invalid option -- 't'
  Usage: grep [OPTION]... PATTERN [FILE]...
  Try 'grep --help' for more information.
  usage: click chroot [-h] -a ARCHITECTURE [-f FRAMEWORK] [-s SERIES] [-n NAME]
                      {create,destroy,upgrade,install,run,maint,begin-session,end-session,exists}
                      ...

  optional arguments:
    -h, --help            show this help message and exit
    -a ARCHITECTURE, --architecture ARCHITECTURE
                          architecture for the chroot
    -f FRAMEWORK, --framework FRAMEWORK
                          framework for the chroot (default: ubuntu-sdk-13.10)
    -s SERIES, --series SERIES
                          series to use for a newly-created chroot (defaults to
                          a series appropriate for the framework)
    -n NAME, --name NAME  name of the chroot (default: click; the framework and
                          architecture will be appended)

  subcommands:
    management subcommands

    {create,destroy,upgrade,install,run,maint,begin-session,end-session,exists}
                          valid commands
      create              create a chroot of the provided architecture
      destroy             destroy the chroot
      upgrade             upgrade the chroot
      install             install packages in the chroot
      run                 run a program in the chroot
      maint               run a maintenance command in the chroot
      begin-session       begin a persistent chroot session
      end-session         end a persistent chroot session
      exists              test if the given chroot exists
  Deleting /etc/schroot/chroot.d/-ubuntu-sdk-14.10-armhf
  Deleting /var/lib/schroot/chroots/-ubuntu-sdk-14.10-armhf
  click target was removed successfully
  ---Click exited with no errors---

  After I choose "close", the armhf chroot is still there.

  Best regards,
  XiaoGuo

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