uninstall keystone error

[Peng Yong]

# dpkg -r keystone
(Reading database ... 58495 files and directories currently installed.)
Removing keystone ...
dpkg: error processing keystone (--remove):
 subprocess installed pre-removal script returned error exit status 10
postinst called with unknown argument `abort-remove'
Errors were encountered while processing:
 keystone

# aptitude show keystone
Package: keystone
New: yes
State: installed
Automatically installed: no
Version: 2012.1~e4-0ubuntu2

[James Page (james-page)]

Confirmed:

The following packages will be REMOVED:
  keystone
0 upgraded, 0 newly installed, 1 to remove and 0 not upgraded.
After this operation, 106 kB disk space will be freed.
Do you want to continue [Y/n]?
(Reading database ... 19524 files and directories currently installed.)
Removing keystone ...
dpkg: error processing keystone (--remove):
 subprocess installed pre-removal script returned error exit status 10
postinst called with unknown argument `abort-remove'
Errors were encountered while processing:
 keystone
E: Sub-process /usr/bin/dpkg returned an error code (1)

[James Page (james-page)]

A bit more diagnostic:

+ set -e
+ . /usr/share/debconf/confmodule
+ [ ! ]
+ PERL_DL_NONLAZY=1
+ export PERL_DL_NONLAZY
+ [ ]
+ exec /usr/share/debconf/frontend /var/lib/dpkg/info/keystone.prerm remove
+ set -e
+ . /usr/share/debconf/confmodule
+ [ ! 1 ]
+ [ -z ]
+ exec
+ [ ]
+ exec
+ DEBCONF_REDIR=1
+ export DEBCONF_REDIR
+ . /usr/share/dbconfig-common/dpkg/prerm
+ dbc_go keystone remove
+ local need_admin_pw dumpfile nowtime rmscript rmsql purgescript purgesql tsubstfile
+ . /usr/share/dbconfig-common/dpkg/common
+ . /usr/share/dbconfig-common/internal/common
+ [ ]
+ _dbc_logfile=/var/log/dbconfig-common/dbc.log
+ _dbc_debug (prerm) dbc_go() keystone remove
+ [ ]
+ dbc_config keystone remove
+ _dbc_debug dbc_config() keystone remove
+ [ ]
+ dbc_share=/usr/share/dbconfig-common
+ dbc_package=keystone
+ echo keystone
+ cut -d_ -f1
+ dbc_basepackage=keystone
+ dbc_command=remove
+ dbc_oldversion=
+ _dbc_sanity_check package command
+ [ 2 -ne 0 ]
+ [ -z keystone ]
+ shift
+ [ 1 -ne 0 ]
+ [ -z remove ]
+ shift
+ [ 0 -ne 0 ]
+ dbc_confdir=/etc/dbconfig-common
+ dbc_globalconfig=/etc/dbconfig-common/config
+ dbc_packageconfig=/etc/dbconfig-common/keystone.conf
+ dbc_standard_templates=database-type dbconfig-install dbconfig-upgrade dbconfig-remove dbconfig-reinstall password-confirm app-password-confirm purge upgrade-backup passwords-do-not-match install-error upgrade-error remove-error internal/reconfiguring internal/skip-preseed missing-db-package-error
+ dbc_mysql_templates=mysql/method remote/host remote/newhost mysql/app-pass mysql/admin-user mysql/admin-pass remote/port db/dbname db/app-user
+ dbc_pgsql_templates=pgsql/method remote/host remote/newhost pgsql/app-pass pgsql/admin-user pgsql/admin-pass remote/port pgsql/authmethod-admin pgsql/authmethod-user pgsql/changeconf pgsql/manualconf db/dbname db/app-user pgsql/no-empty-passwords
+ dbc_sqlite_templates=db/dbname db/basepath
+ dbc_all_supported_dbtypes=mysql pgsql sqlite sqlite3
+ dbc_authenticated_dbtypes=mysql pgsql
+ dbc_remote_dbtypes=mysql pgsql
+ dbc_fs_dbtypes=sqlite sqlite3
+ [ -f /etc/dbconfig-common/config ]
+ . /etc/dbconfig-common/config
+ dbc_remember_admin_pass=false
+ dbc_remote_questions_default=false
+ [ false = true ]
+ dbc_remote_questions_priority=low
+ dbc_default_pgsql_authmethod_admin=ident
+ dbc_set_dbtype_defaults
+ _dbc_debug dbc_set_dbtype_defaults()
+ [ ]
+ [ ]
+ dbc_default_basepath=
+ dbc_db_installed_cmd=dbc__db_installed
+ dbc_register_templates=database-type dbconfig-install dbconfig-upgrade dbconfig-remove dbconfig-reinstall password-confirm app-password-confirm purge upgrade-backup passwords-do-not-match install-error upgrade-error remove-error internal/reconfiguring internal/skip-preseed missing-db-package-error mysql/method remote/host remote/newhost mysql/app-pass mysql/admin-user mysql/admin-pass remote/port db/dbname db/app-user pgsql/method remote/host remote/newhost pgsql/app-pass pgsql/admin-user pgsql/admin-pass remote/port pgsql/authmethod-admin pgsql/authmethod-user pgsql/changeconf pgsql/manualconf db/dbname db/app-user pgsql/no-empty-passwords db/dbname db/basepath
+ [ ]
+ dbc_read_package_config
+ _dbc_debug dbc_read_package_co...

[Launchpad Janitor (janitor)]

This bug was fixed in the package keystone - 2012.1~rc1-0ubuntu1

---------------
keystone (2012.1~rc1-0ubuntu1) precise; urgency=low

  [Chuck Short]
  * New usptream version.
  * debian/control: Add python-iso8601 as a depends.
  * debian/patches/fix-ubuntu-tests.patch: Disable git checkout on some
    of the tests.
  * dropped swift as a depends.

  [Adam Gandelman]
  * debian/patches/sql_connection.patch: Refresh
  * debian/logging.conf: Update and enable file logging (LP: #959610)
  * debian/keystone.prerm: Only attempt to cleanup database if it was
    configured during installation. (LP: #948719)
  * debian/rules: Fix doc builds + clean (LP: #956019)
  * debian/control: Add python-{nova, swift} as Build-Depends, required
    for doc building
  * debian/rules, debian/tests/test_overrides.conf: Setup a proper environment
    for unit testing
 -- Chuck Short <email address hidden> Mon, 26 Mar 2012 13:41:45 -0400