diff options
| -rw-r--r-- | meta/recipes-extended/shadow/files/login.defs_shadow-sysroot | 386 | ||||
| -rw-r--r-- | meta/recipes-extended/shadow/shadow-sysroot_4.1.4.3.bb | 41 |
2 files changed, 427 insertions, 0 deletions
diff --git a/meta/recipes-extended/shadow/files/login.defs_shadow-sysroot b/meta/recipes-extended/shadow/files/login.defs_shadow-sysroot new file mode 100644 index 000000000..8a68dd341 --- /dev/null +++ b/meta/recipes-extended/shadow/files/login.defs_shadow-sysroot @@ -0,0 +1,386 @@ +# +# /etc/login.defs - Configuration control definitions for the shadow package. +# +# $Id: login.defs 3038 2009-07-23 20:41:35Z nekral-guest $ +# + +# +# Delay in seconds before being allowed another attempt after a login failure +# Note: When PAM is used, some modules may enfore a minimal delay (e.g. +# pam_unix enforces a 2s delay) +# +FAIL_DELAY 3 + +# +# Enable logging and display of /var/log/faillog login failure info. +# +#FAILLOG_ENAB yes + +# +# Enable display of unknown usernames when login failures are recorded. +# +LOG_UNKFAIL_ENAB no + +# +# Enable logging of successful logins +# +LOG_OK_LOGINS no + +# +# Enable logging and display of /var/log/lastlog login time info. +# +#LASTLOG_ENAB yes + +# +# Enable checking and display of mailbox status upon login. +# +# Disable if the shell startup files already check for mail +# ("mailx -e" or equivalent). +# +##MAIL_CHECK_ENAB yes + +# +# Enable additional checks upon password changes. +# +#OBSCURE_CHECKS_ENAB yes + +# +# Enable checking of time restrictions specified in /etc/porttime. +# +#PORTTIME_CHECKS_ENAB yes + +# +# Enable setting of ulimit, umask, and niceness from passwd gecos field. +# +#QUOTAS_ENAB yes + +# +# 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, 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. +# +CONSOLE /etc/securetty +#CONSOLE console:tty01:tty02:tty03:tty04 + +# +# If defined, all su activity is logged to this file. +# +#SULOG_FILE /var/log/sulog + +# +# If defined, ":" delimited list of "message of the day" files to +# be displayed upon login. +# +#MOTD_FILE /etc/motd +#MOTD_FILE /etc/motd:/usr/lib/news/news-motd + +# +# If defined, this file will be output before each login prompt. +# +#ISSUE_FILE /etc/issue + +# +# 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, name of file whose presence which will inhibit non-root +# logins. The contents of this file should be a message indicating +# why logins are inhibited. +# +#NOLOGINS_FILE /etc/nologin + +# +# 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 + +# +# *REQUIRED* +# Directory where mailboxes reside, _or_ name of file, relative to the +# home directory. If you _do_ define both, #MAIL_DIR takes precedence. +# +#MAIL_DIR /var/spool/mail +MAIL_FILE .mail + +# +# 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 + +# +# If defined, either a TZ environment parameter spec or the +# fully-rooted pathname of a file containing such a spec. +# +#ENV_TZ TZ=CST6CDT +#ENV_TZ /etc/tzname + +# +# If defined, an HZ environment parameter spec. +# +# for Linux/x86 +#ENV_HZ HZ=100 +# For Linux/Alpha... +#ENV_HZ HZ=1024 + +# +# *REQUIRED* The default PATH settings, for superuser and normal users. +# +# (they are minimal, add the rest in the shell startup files) +ENV_SUPATH PATH=/sbin:/bin:/usr/sbin:/usr/bin +ENV_PATH PATH=/bin:/usr/bin + +# +# 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. +# +TTYGROUP tty +TTYPERM 0600 + +# +# Login configuration initializations: +# +# ERASECHAR Terminal ERASE character ('\010' = backspace). +# KILLCHAR Terminal KILL character ('\025' = CTRL/U). +# ULIMIT Default "ulimit" value. +# +# The ERASECHAR and KILLCHAR are used only on System V machines. +# The ULIMIT is used only if the system supports it. +# (now it works with setrlimit too; ulimit is in 512-byte units) +# +# Prefix these values with "0" to get octal, "0x" to get hexadecimal. +# +ERASECHAR 0177 +KILLCHAR 025 +#ULIMIT 2097152 + +# Default initial "umask" value for non-PAM enabled systems. +# UMASK is also used by useradd and newusers to set the mode of new home +# directories. +# 022 is the default value, but 027, or even 077, could be considered +# better for privacy. There is no One True Answer here: each sysadmin +# must make up 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_MIN_LEN Minimum acceptable password length. +# PASS_WARN_AGE Number of days warning given before a password expires. +# +PASS_MAX_DAYS 99999 +PASS_MIN_DAYS 0 +#PASS_MIN_LEN 5 +PASS_WARN_AGE 7 + +# +# If "yes", the user must be listed as a member of the first gid 0 group +# in /etc/group (called "root" on most Linux systems) to be able to "su" +# to uid 0 accounts. If the group doesn't exist or is empty, no one +# will be able to "su" to uid 0. +# +#SU_WHEEL_ONLY no + +# +# If compiled with cracklib support, where are the dictionaries +# +#CRACKLIB_DICTPATH /var/cache/cracklib/cracklib_dict + +# +# Min/max values for automatic uid selection in useradd +# +UID_MIN 1000 +UID_MAX 60000 +# System accounts +SYS_UID_MIN 101 +SYS_UID_MAX 999 + +# +# Min/max values for automatic gid selection in groupadd +# +GID_MIN 1000 +GID_MAX 60000 +# System accounts +SYS_GID_MIN 101 +SYS_GID_MAX 999 + +# +# Max number of login retries if password is bad +# +LOGIN_RETRIES 5 + +# +# Max time in seconds for login +# +LOGIN_TIMEOUT 60 + +# +# Maximum number of attempts to change password if rejected (too easy) +# +#PASS_CHANGE_TRIES 5 + +# +# Warn about weak passwords (but still allow them) if you are root. +# +#PASS_ALWAYS_WARN yes + +# +# Number of significant characters in the password for crypt(). +# Default is 8, don't change unless your crypt() is better. +# Ignored if MD5_CRYPT_ENAB set to "yes". +# +#PASS_MAX_LEN 8 + +# +# Require password before chfn/chsh can make any changes. +# +#CHFN_AUTH yes + +# +# 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 + +# +# Password prompt (%s will be replaced by user name). +# +# XXX - it doesn't work correctly yet, for now leave it commented out +# to use the default which is just "Password: ". +#LOGIN_STRING "%s's Password: " + +# +# 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". +# +# Note: If you use PAM, it is recommended to use a value consistent with +# the PAM modules configuration. +# +# This variable is deprecated. You should use ENCRYPT_METHOD. +# +#MD5_CRYPT_ENAB no + +# +# Only works if compiled with ENCRYPTMETHOD_SELECT defined: +# If set to MD5 , MD5-based algorithm will be used for encrypting password +# If set to SHA256, SHA256-based algorithm will be used for encrypting password +# If set to SHA512, SHA512-based algorithm will be used for encrypting password +# If set to DES, DES-based algorithm will be used for encrypting password (default) +# Overrides the MD5_CRYPT_ENAB option +# +# Note: If you use PAM, it is recommended to use a value consistent with +# the PAM modules configuration. +# +#ENCRYPT_METHOD DES + +# +# Only works if ENCRYPT_METHOD is set to SHA256 or SHA512. +# +# Define the number of SHA rounds. +# With a lot of rounds, it is more difficult to brute forcing the password. +# But note also that it more CPU resources will be needed to authenticate +# users. +# +# If not specified, the libc will choose the default number of rounds (5000). +# The values must be inside the 1000-999999999 range. +# If only one of the MIN or MAX values is set, then this value will be used. +# If MIN > MAX, the highest value will be used. +# +# SHA_CRYPT_MIN_ROUNDS 5000 +# SHA_CRYPT_MAX_ROUNDS 5000 + +# +# 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... +# +#CONSOLE_GROUPS floppy:audio:cdrom + +# +# Should login be allowed if we can't cd to the home directory? +# Default in no. +# +DEFAULT_HOME yes + +# +# If this file exists and is readable, login environment will be +# read from it. Every line should be in the form name=value. +# +#ENVIRON_FILE /etc/environment + +# +# 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 + +# +# Enable setting of the umask group bits to be the same as owner bits +# (examples: 022 -> 002, 077 -> 007) for non-root users, if the uid is +# the same as gid, and username is the same as the primary group name. +# +# This also enables userdel to remove user groups if no members exist. +# +USERGROUPS_ENAB yes + +# +# If set to a non-nul number, the shadow utilities will make sure that +# groups never have more than this number of users on one line. +# This permit to support split groups (groups split into multiple lines, +# with the same group ID, to avoid limitation of the line length in the +# group file). +# +# 0 is the default value and disables this feature. +# +#MAX_MEMBERS_PER_GROUP 0 + +# +# If useradd should create home directories for users by default (non +# system users only) +# This option is overridden with the -M or -m flags on the useradd command +# line. +# +CREATE_HOME yes + diff --git a/meta/recipes-extended/shadow/shadow-sysroot_4.1.4.3.bb b/meta/recipes-extended/shadow/shadow-sysroot_4.1.4.3.bb new file mode 100644 index 000000000..3fd5da99c --- /dev/null +++ b/meta/recipes-extended/shadow/shadow-sysroot_4.1.4.3.bb @@ -0,0 +1,41 @@ +SUMMARY = "Shadow utils requirements for useradd.bbclass" +DESCRIPTION = "Shadow utils requirements for useradd.bbclass" +HOMEPAGE = "http://pkg-shadow.alioth.debian.org" +BUGTRACKER = "https://alioth.debian.org/tracker/?group_id=30580" +SECTION = "base utils" +PRIORITY = "optional" +LICENSE = "BSD | Artistic" +LIC_FILES_CHKSUM = "file://login.defs_shadow-sysroot;md5=25e2f2de4dfc8f966ac5cdfce45cd7d5" + +DEPENDS = "base-passwd" + +PR = "r0" + +# The sole purpose of this recipe is to provide the /etc/login.defs +# file for the target sysroot - needed so the shadow-native utilities +# can add custom users/groups for recipes that use inherit useradd. +SRC_URI = "file://login.defs_shadow-sysroot" + +SRC_URI[md5sum] = "b8608d8294ac88974f27b20f991c0e79" +SRC_URI[sha256sum] = "633f5bb4ea0c88c55f3642c97f9d25cbef74f82e0b4cf8d54e7ad6f9f9caa778" + +S = "${WORKDIR}" +SSTATEPOSTINSTFUNCS += "shadow_sysroot_sstate_postinst" + +do_install() { + install -d ${D}${sysconfdir} + install -p -m 755 ${S}/login.defs_shadow-sysroot ${D}${sysconfdir}/login.defs +} + +shadow_sysroot_sstate_postinst() { + if [ "${BB_CURRENTTASK}" = "populate_sysroot" -o "${BB_CURRENTTASK}" = "populate_sysroot_setscene" ] + then + # Staging does not copy ${sysconfdir} files into the + # target sysroot, so we need to do so manually. We + # put this file in the target sysroot so it can be + # used by recipes which use custom user/group + # permissions. + install -d -m 755 ${STAGING_DIR_TARGET}${sysconfdir} + install -p -m 644 ${D}${sysconfdir}/login.defs ${STAGING_DIR_TARGET}/${sysconfdir}/login.defs + fi +} |