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Add tests for subids handling

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This commit is contained in:
Nicolas François
2014-09-20 15:49:41 +02:00
parent a0104a9ed8
commit bba85fcae3
1022 changed files with 28966 additions and 0 deletions
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1
tests/failures/userdel/15_userdel_rename_subgid_failure/config.txt Normal file
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group foo, GID 1000

36
tests/failures/userdel/15_userdel_rename_subgid_failure/config/etc/default/useradd Normal file
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# Default values for useradd(8)
#
# The SHELL variable specifies the default login shell on your
# system.
# Similar to DHSELL in adduser. However, we use "sh" here because
# useradd is a low level utility and should be as general
# as possible
SHELL=/bin/foobar
#
# The default group for users
# 100=users on Debian systems
# Same as USERS_GID in adduser
# This argument is used when the -n flag is specified.
# The default behavior (when -n and -g are not specified) is to create a
# primary user group with the same name as the user being added to the
# system.
GROUP=10
#
# The default home directory. Same as DHOME for adduser
HOME=/tmp
#
# The number of days after a password expires until the account
# is permanently disabled
INACTIVE=12
#
# The default expire date
EXPIRE=2007-12-02
#
# The SKEL variable specifies the directory containing "skeletal" user
# files; in other words, files such as a sample .profile that will be
# copied to the new user's home directory when it is created.
# SKEL=/etc/skel
#
# Defines whether the mail spool should be created while
# creating the account
# CREATE_MAIL_SPOOL=yes

42
tests/failures/userdel/15_userdel_rename_subgid_failure/config/etc/group Normal file
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root:x:0:
daemon:x:1:
bin:x:2:
sys:x:3:
adm:x:4:
tty:x:5:
disk:x:6:
lp:x:7:
mail:x:8:
news:x:9:
uucp:x:10:
man:x:12:
proxy:x:13:
kmem:x:15:
dialout:x:20:
fax:x:21:
voice:x:22:
cdrom:x:24:
floppy:x:25:
tape:x:26:
sudo:x:27:
audio:x:29:
dip:x:30:
www-data:x:33:
backup:x:34:
operator:x:37:
list:x:38:
irc:x:39:
src:x:40:
gnats:x:41:
shadow:x:42:
utmp:x:43:
video:x:44:
sasl:x:45:
plugdev:x:46:
staff:x:50:
games:x:60:
users:x:100:
nogroup:x:65534:
crontab:x:101:
Debian-exim:x:102:
foo:x:1000:

42
tests/failures/userdel/15_userdel_rename_subgid_failure/config/etc/gshadow Normal file
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root:*::
daemon:*::
bin:*::
sys:*::
adm:*::
tty:*::
disk:*::
lp:*::
mail:*::
news:*::
uucp:*::
man:*::
proxy:*::
kmem:*::
dialout:*::
fax:*::
voice:*::
cdrom:*::
floppy:*::
tape:*::
sudo:*::
audio:*::
dip:*::
www-data:*::
backup:*::
operator:*::
list:*::
irc:*::
src:*::
gnats:*::
shadow:*::
utmp:*::
video:*::
sasl:*::
plugdev:*::
staff:*::
games:*::
users:*::
nogroup:*::
crontab:x::
Debian-exim:x::
foo:!::

315
tests/failures/userdel/15_userdel_rename_subgid_failure/config/etc/login.defs Normal file
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#
# /etc/login.defs - Configuration control definitions for the login package.
#
# Three items must be defined: MAIL_DIR, ENV_SUPATH, and ENV_PATH.
# If unspecified, some arbitrary (and possibly incorrect) value will
# be assumed. All other items are optional - if not specified then
# the described action or option will be inhibited.
#
# Comment lines (lines beginning with "#") and blank lines are ignored.
#
# Modified for Linux. --marekm
# REQUIRED for useradd/userdel/usermod
# Directory where mailboxes reside, _or_ name of file, relative to the
# home directory. If you _do_ define MAIL_DIR and MAIL_FILE,
# MAIL_DIR takes precedence.
#
# Essentially:
# - MAIL_DIR defines the location of users mail spool files
# (for mbox use) by appending the username to MAIL_DIR as defined
# below.
# - MAIL_FILE defines the location of the users mail spool files as the
# fully-qualified filename obtained by prepending the user home
# directory before $MAIL_FILE
#
# NOTE: This is no more used for setting up users MAIL environment variable
# which is, starting from shadow 4.0.12-1 in Debian, entirely the
# job of the pam_mail PAM modules
# See default PAM configuration files provided for
# login, su, etc.
#
# This is a temporary situation: setting these variables will soon
# move to /etc/default/useradd and the variables will then be
# no more supported
MAIL_DIR /var/mail
#MAIL_FILE .mail
#
# Enable logging and display of /var/log/faillog login failure info.
# This option conflicts with the pam_tally PAM module.
#
FAILLOG_ENAB yes
#
# Enable display of unknown usernames when login failures are recorded.
#
# WARNING: Unknown usernames may become world readable.
# See #290803 and #298773 for details about how this could become a security
# concern
LOG_UNKFAIL_ENAB no
#
# Enable logging of successful logins
#
LOG_OK_LOGINS no
#
# Enable "syslog" logging of su activity - in addition to sulog file logging.
# SYSLOG_SG_ENAB does the same for newgrp and sg.
#
SYSLOG_SU_ENAB yes
SYSLOG_SG_ENAB yes
#
# If defined, all su activity is logged to this file.
#
#SULOG_FILE /var/log/sulog
#
# If defined, file which maps tty line to TERM environment parameter.
# Each line of the file is in a format something like "vt100 tty01".
#
#TTYTYPE_FILE /etc/ttytype
#
# If defined, login failures will be logged here in a utmp format
# last, when invoked as lastb, will read /var/log/btmp, so...
#
FTMP_FILE /var/log/btmp
#
# If defined, the command name to display when running "su -". For
# example, if this is defined as "su" then a "ps" will display the
# command is "-su". If not defined, then "ps" would display the
# name of the shell actually being run, e.g. something like "-sh".
#
SU_NAME su
#
# If defined, file which inhibits all the usual chatter during the login
# sequence. If a full pathname, then hushed mode will be enabled if the
# user's name or shell are found in the file. If not a full pathname, then
# hushed mode will be enabled if the file exists in the user's home directory.
#
HUSHLOGIN_FILE .hushlogin
#HUSHLOGIN_FILE /etc/hushlogins
#
# *REQUIRED* The default PATH settings, for superuser and normal users.
#
# (they are minimal, add the rest in the shell startup files)
ENV_SUPATH PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin
ENV_PATH PATH=/usr/local/bin:/usr/bin:/bin:/usr/games
#
# Terminal permissions
#
# TTYGROUP Login tty will be assigned this group ownership.
# TTYPERM Login tty will be set to this permission.
#
# If you have a "write" program which is "setgid" to a special group
# which owns the terminals, define TTYGROUP to the group number and
# TTYPERM to 0620. Otherwise leave TTYGROUP commented out and assign
# TTYPERM to either 622 or 600.
#
# In Debian /usr/bin/bsd-write or similar programs are setgid tty
# However, the default and recommended value for TTYPERM is still 0600
# to not allow anyone to write to anyone else console or terminal
# Users can still allow other people to write them by issuing
# the "mesg y" command.
TTYGROUP tty
TTYPERM 0600
#
# Login configuration initializations:
#
# ERASECHAR Terminal ERASE character ('\010' = backspace).
# KILLCHAR Terminal KILL character ('\025' = CTRL/U).
# UMASK Default "umask" value.
#
# The ERASECHAR and KILLCHAR are used only on System V machines.
#
# UMASK usage is discouraged because it catches only some classes of user
# entries to system, in fact only those made through login(1), while setting
# umask in shell rc file will catch also logins through su, cron, ssh etc.
#
# At the same time, using shell rc to set umask won't catch entries which use
# non-shell executables in place of login shell, like /usr/sbin/pppd for "ppp"
# user and alike.
#
# Therefore the use of pam_umask is recommended (Debian package libpam-umask)
# as the solution which catches all these cases on PAM-enabled systems.
#
# This avoids the confusion created by having the umask set
# in two different places -- in login.defs and shell rc files (i.e.
# /etc/profile).
#
# For discussion, see #314539 and #248150 as well as the thread starting at
# http://lists.debian.org/debian-devel/2005/06/msg01598.html
#
# Prefix these values with "0" to get octal, "0x" to get hexadecimal.
#
ERASECHAR 0177
KILLCHAR 025
# 022 is the "historical" value in Debian for UMASK when it was used
# 027, or even 077, could be considered better for privacy
# There is no One True Answer here : each sysadmin must make up his/her
# mind.
#UMASK 022
#
# Password aging controls:
#
# PASS_MAX_DAYS Maximum number of days a password may be used.
# PASS_MIN_DAYS Minimum number of days allowed between password changes.
# PASS_WARN_AGE Number of days warning given before a password expires.
#
PASS_MAX_DAYS 99999
PASS_MIN_DAYS 0
PASS_WARN_AGE 7
#
# Min/max values for automatic uid selection in useradd
#
UID_MIN 1000
UID_MAX 60000
#
# Min/max values for automatic gid selection in groupadd
#
GID_MIN 100
GID_MAX 60000
#
# Max number of login retries if password is bad. This will most likely be
# overriden by PAM, since the default pam_unix module has it's own built
# in of 3 retries. However, this is a safe fallback in case you are using
# an authentication module that does not enforce PAM_MAXTRIES.
#
LOGIN_RETRIES 5
#
# Max time in seconds for login
#
LOGIN_TIMEOUT 60
#
# Which fields may be changed by regular users using chfn - use
# any combination of letters "frwh" (full name, room number, work
# phone, home phone). If not defined, no changes are allowed.
# For backward compatibility, "yes" = "rwh" and "no" = "frwh".
#
CHFN_RESTRICT rwh
#
# Should login be allowed if we can't cd to the home directory?
# Default in no.
#
DEFAULT_HOME yes
#
# If defined, this command is run when removing a user.
# It should remove any at/cron/print jobs etc. owned by
# the user to be removed (passed as the first argument).
#
#USERDEL_CMD /usr/sbin/userdel_local
#
# This enables userdel to remove user groups if no members exist.
#
# Other former uses of this variable such as setting the umask when
# user==primary group are not used in PAM environments, thus in Debian
#
USERGROUPS_ENAB yes
#
# Instead of the real user shell, the program specified by this parameter
# will be launched, although its visible name (argv[0]) will be the shell's.
# The program may do whatever it wants (logging, additional authentification,
# banner, ...) before running the actual shell.
#
# FAKE_SHELL /bin/fakeshell
#
# If defined, either full pathname of a file containing device names or
# a ":" delimited list of device names. Root logins will be allowed only
# upon these devices.
#
# This variable is used by login and su.
#
#CONSOLE /etc/consoles
#CONSOLE console:tty01:tty02:tty03:tty04
#
# List of groups to add to the user's supplementary group set
# when logging in on the console (as determined by the CONSOLE
# setting). Default is none.
#
# Use with caution - it is possible for users to gain permanent
# access to these groups, even when not logged in on the console.
# How to do it is left as an exercise for the reader...
#
# This variable is used by login and su.
#
#CONSOLE_GROUPS floppy:audio:cdrom
#
# Only works if compiled with MD5_CRYPT defined:
# If set to "yes", new passwords will be encrypted using the MD5-based
# algorithm compatible with the one used by recent releases of FreeBSD.
# It supports passwords of unlimited length and longer salt strings.
# Set to "no" if you need to copy encrypted passwords to other systems
# which don't understand the new algorithm. Default is "no".
#
# This variable is used by chpasswd, gpasswd and newusers.
#
#MD5_CRYPT_ENAB no
################# OBSOLETED BY PAM ##############
# #
# These options are now handled by PAM. Please #
# edit the appropriate file in /etc/pam.d/ to #
# enable the equivelants of them.
#
###############
#MOTD_FILE
#DIALUPS_CHECK_ENAB
#LASTLOG_ENAB
#MAIL_CHECK_ENAB
#OBSCURE_CHECKS_ENAB
#PORTTIME_CHECKS_ENAB
#SU_WHEEL_ONLY
#CRACKLIB_DICTPATH
#PASS_CHANGE_TRIES
#PASS_ALWAYS_WARN
#ENVIRON_FILE
#NOLOGINS_FILE
#ISSUE_FILE
#PASS_MIN_LEN
#PASS_MAX_LEN
#ULIMIT
#ENV_HZ
#CHFN_AUTH
#CHSH_AUTH
#FAIL_DELAY
################# OBSOLETED #######################
# #
# These options are no more handled by shadow. #
# #
# Shadow utilities will display a warning if they #
# still appear. #
# #
###################################################
# CLOSE_SESSIONS
# LOGIN_STRING
# NO_PASSWORD_CONSOLE
# QMAIL_DIR

20
tests/failures/userdel/15_userdel_rename_subgid_failure/config/etc/passwd Normal file
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root:x:0:0:root:/root:/bin/bash
daemon:x:1:1:daemon:/usr/sbin:/bin/sh
bin:x:2:2:bin:/bin:/bin/sh
sys:x:3:3:sys:/dev:/bin/sh
sync:x:4:65534:sync:/bin:/bin/sync
games:x:5:60:games:/usr/games:/bin/sh
man:x:6:12:man:/var/cache/man:/bin/sh
lp:x:7:7:lp:/var/spool/lpd:/bin/sh
mail:x:8:8:mail:/var/mail:/bin/sh
news:x:9:9:news:/var/spool/news:/bin/sh
uucp:x:10:10:uucp:/var/spool/uucp:/bin/sh
proxy:x:13:13:proxy:/bin:/bin/sh
www-data:x:33:33:www-data:/var/www:/bin/sh
backup:x:34:34:backup:/var/backups:/bin/sh
list:x:38:38:Mailing List Manager:/var/list:/bin/sh
irc:x:39:39:ircd:/var/run/ircd:/bin/sh
gnats:x:41:41:Gnats Bug-Reporting System (admin):/var/lib/gnats:/bin/sh
nobody:x:65534:65534:nobody:/nonexistent:/bin/sh
Debian-exim:x:102:102::/var/spool/exim4:/bin/false
foo:x:1000:1000::/home/foo:/bin/sh

20
tests/failures/userdel/15_userdel_rename_subgid_failure/config/etc/shadow Normal file
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root:$1$NBLBLIXb$WUgojj1bNuxWEADQGt1m9.:12991:0:99999:7:::
daemon:*:12977:0:99999:7:::
bin:*:12977:0:99999:7:::
sys:*:12977:0:99999:7:::
sync:*:12977:0:99999:7:::
games:*:12977:0:99999:7:::
man:*:12977:0:99999:7:::
lp:*:12977:0:99999:7:::
mail:*:12977:0:99999:7:::
news:*:12977:0:99999:7:::
uucp:*:12977:0:99999:7:::
proxy:*:12977:0:99999:7:::
www-data:*:12977:0:99999:7:::
backup:*:12977:0:99999:7:::
list:*:12977:0:99999:7:::
irc:*:12977:0:99999:7:::
gnats:*:12977:0:99999:7:::
nobody:*:12977:0:99999:7:::
Debian-exim:!:12977:0:99999:7:::
foo:!:12977:0:99999:7:::

1
tests/failures/userdel/15_userdel_rename_subgid_failure/config/etc/subgid Normal file
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foo:100000:10000

2
tests/failures/userdel/15_userdel_rename_subgid_failure/config/etc/subuid Normal file
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foo:100000:10000
root:200000:10000

41
tests/failures/userdel/15_userdel_rename_subgid_failure/data/group Normal file
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root:x:0:
daemon:x:1:
bin:x:2:
sys:x:3:
adm:x:4:
tty:x:5:
disk:x:6:
lp:x:7:
mail:x:8:
news:x:9:
uucp:x:10:
man:x:12:
proxy:x:13:
kmem:x:15:
dialout:x:20:
fax:x:21:
voice:x:22:
cdrom:x:24:
floppy:x:25:
tape:x:26:
sudo:x:27:
audio:x:29:
dip:x:30:
www-data:x:33:
backup:x:34:
operator:x:37:
list:x:38:
irc:x:39:
src:x:40:
gnats:x:41:
shadow:x:42:
utmp:x:43:
video:x:44:
sasl:x:45:
plugdev:x:46:
staff:x:50:
games:x:60:
users:x:100:
nogroup:x:65534:
crontab:x:101:
Debian-exim:x:102:

41
tests/failures/userdel/15_userdel_rename_subgid_failure/data/gshadow Normal file
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@@ -0,0 +1,41 @@
root:*::
daemon:*::
bin:*::
sys:*::
adm:*::
tty:*::
disk:*::
lp:*::
mail:*::
news:*::
uucp:*::
man:*::
proxy:*::
kmem:*::
dialout:*::
fax:*::
voice:*::
cdrom:*::
floppy:*::
tape:*::
sudo:*::
audio:*::
dip:*::
www-data:*::
backup:*::
operator:*::
list:*::
irc:*::
src:*::
gnats:*::
shadow:*::
utmp:*::
video:*::
sasl:*::
plugdev:*::
staff:*::
games:*::
users:*::
nogroup:*::
crontab:x::
Debian-exim:x::

19
tests/failures/userdel/15_userdel_rename_subgid_failure/data/passwd Normal file
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root:x:0:0:root:/root:/bin/bash
daemon:x:1:1:daemon:/usr/sbin:/bin/sh
bin:x:2:2:bin:/bin:/bin/sh
sys:x:3:3:sys:/dev:/bin/sh
sync:x:4:65534:sync:/bin:/bin/sync
games:x:5:60:games:/usr/games:/bin/sh
man:x:6:12:man:/var/cache/man:/bin/sh
lp:x:7:7:lp:/var/spool/lpd:/bin/sh
mail:x:8:8:mail:/var/mail:/bin/sh
news:x:9:9:news:/var/spool/news:/bin/sh
uucp:x:10:10:uucp:/var/spool/uucp:/bin/sh
proxy:x:13:13:proxy:/bin:/bin/sh
www-data:x:33:33:www-data:/var/www:/bin/sh
backup:x:34:34:backup:/var/backups:/bin/sh
list:x:38:38:Mailing List Manager:/var/list:/bin/sh
irc:x:39:39:ircd:/var/run/ircd:/bin/sh
gnats:x:41:41:Gnats Bug-Reporting System (admin):/var/lib/gnats:/bin/sh
nobody:x:65534:65534:nobody:/nonexistent:/bin/sh
Debian-exim:x:102:102::/var/spool/exim4:/bin/false

19
tests/failures/userdel/15_userdel_rename_subgid_failure/data/shadow Normal file
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@@ -0,0 +1,19 @@
root:$1$NBLBLIXb$WUgojj1bNuxWEADQGt1m9.:12991:0:99999:7:::
daemon:*:12977:0:99999:7:::
bin:*:12977:0:99999:7:::
sys:*:12977:0:99999:7:::
sync:*:12977:0:99999:7:::
games:*:12977:0:99999:7:::
man:*:12977:0:99999:7:::
lp:*:12977:0:99999:7:::
mail:*:12977:0:99999:7:::
news:*:12977:0:99999:7:::
uucp:*:12977:0:99999:7:::
proxy:*:12977:0:99999:7:::
www-data:*:12977:0:99999:7:::
backup:*:12977:0:99999:7:::
list:*:12977:0:99999:7:::
irc:*:12977:0:99999:7:::
gnats:*:12977:0:99999:7:::
nobody:*:12977:0:99999:7:::
Debian-exim:!:12977:0:99999:7:::

1
tests/failures/userdel/15_userdel_rename_subgid_failure/data/subuid Normal file
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@@ -0,0 +1 @@
root:200000:10000

2
tests/failures/userdel/15_userdel_rename_subgid_failure/data/userdel.err Normal file
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@@ -0,0 +1,2 @@
rename FAILURE /etc/subgid+ /etc/subgid
userdel: failure while writing changes to /etc/subgid

60
tests/failures/userdel/15_userdel_rename_subgid_failure/usedel.test Executable file
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@@ -0,0 +1,60 @@
#!/bin/sh
set -e
cd $(dirname $0)
. ../../../common/config.sh
. ../../../common/log.sh
log_start "$0" "userdel reports failure to write /etc/subgid"
save_config
# restore the files on exit
trap 'log_status "$0" "FAILURE"; restore_config' 0
change_config
echo -n "Delete user foo (userdel foo)..."
LD_PRELOAD=../../../common/rename_failure.so FAILURE_PATH=/etc/subgid userdel foo 2>tmp/userdel.err && exit 1 || {
status=$?
}
echo "OK"
echo -n "Check returned status ($status)..."
test "$status" = "18"
echo "OK"
echo "userdel reported:"
echo "======================================================================="
cat tmp/userdel.err
echo "======================================================================="
echo -n "Check that there were a failure message..."
diff -au data/userdel.err tmp/userdel.err
echo "error message OK."
rm -f tmp/userdel.err
echo -n "Check the passwd file..."
../../../common/compare_file.pl data/passwd /etc/passwd
echo "OK"
echo -n "Check the group file..."
../../../common/compare_file.pl data/group /etc/group
echo "OK"
echo -n "Check the shadow file..."
../../../common/compare_file.pl data/shadow /etc/shadow
echo "OK"
echo -n "Check the gshadow file..."
../../../common/compare_file.pl data/gshadow /etc/gshadow
echo "OK"
echo -n "Check the /etc/subgid file..."
../../../common/compare_file.pl config/etc/subgid /etc/subgid
echo "OK"
echo -n "Check the /etc/subuid file..."
../../../common/compare_file.pl data/subuid /etc/subuid
echo "OK"
log_status "$0" "SUCCESS"
restore_config
trap '' 0