SUMMARY = "Tools to change and administer password and group data" HOMEPAGE = "http://pkg-shadow.alioth.debian.org" BUGTRACKER = "https://alioth.debian.org/tracker/?group_id=30580" SECTION = "base/utils" LICENSE = "BSD | Artistic-1.0" LIC_FILES_CHKSUM = "file://COPYING;md5=ed80ff1c2b40843cf5768e5229cf16e5 \ file://src/passwd.c;beginline=8;endline=30;md5=d83888ea14ae61951982d77125947661" DEPENDS = "virtual/crypt" UPSTREAM_CHECK_URI = "https://github.com/shadow-maint/shadow/releases" SRC_URI = "https://downloads.yoctoproject.org/mirror/sources/${BP}.tar.xz \ file://shadow-4.1.3-dots-in-usernames.patch \ file://usermod-fix-compilation-failure-with-subids-disabled.patch \ file://fix-installation-failure-with-subids-disabled.patch \ file://0001-Do-not-read-login.defs-before-doing-chroot.patch \ file://check_size_of_uid_t_and_gid_t_using_AC_CHECK_SIZEOF.patch \ file://0001-useradd-copy-extended-attributes-of-home.patch \ file://0001-shadow-CVE-2017-12424 \ file://CVE-2017-2616.patch \ ${@bb.utils.contains('PACKAGECONFIG', 'pam', '${PAM_SRC_URI}', '', d)} \ file://CVE-2018-7169.patch \ " SRC_URI_append_class-target = " \ file://login_defs_pam.sed \ file://shadow-update-pam-conf.patch \ file://shadow-relaxed-usernames.patch \ " SRC_URI_append_class-native = " \ file://0001-Disable-use-of-syslog-for-sysroot.patch \ file://allow-for-setting-password-in-clear-text.patch \ file://commonio.c-fix-unexpected-open-failure-in-chroot-env.patch \ file://0001-useradd.c-create-parent-directories-when-necessary.patch \ " SRC_URI_append_class-nativesdk = " \ file://0001-Disable-use-of-syslog-for-sysroot.patch \ " SRC_URI[md5sum] = "2bfafe7d4962682d31b5eba65dba4fc8" SRC_URI[sha256sum] = "3b0893d1476766868cd88920f4f1231c4795652aa407569faff802bcda0f3d41" # Additional Policy files for PAM PAM_SRC_URI = "file://pam.d/chfn \ file://pam.d/chpasswd \ file://pam.d/chsh \ file://pam.d/login \ file://pam.d/newusers \ file://pam.d/passwd \ file://pam.d/su" inherit autotools gettext export CONFIG_SHELL="/bin/sh" EXTRA_OECONF += "--without-audit \ --without-libcrack \ --without-selinux \ --with-group-name-max-length=24 \ --enable-subordinate-ids=yes \ ${NSCDOPT}" NSCDOPT = "" NSCDOPT_class-native = "--without-nscd" NSCDOPT_class-nativesdk = "--without-nscd" NSCDOPT_libc-glibc = "${@bb.utils.contains('DISTRO_FEATURES', 'libc-spawn', '--with-nscd', '--without-nscd', d)}" PAM_PLUGINS = "libpam-runtime \ pam-plugin-faildelay \ pam-plugin-securetty \ pam-plugin-nologin \ pam-plugin-env \ pam-plugin-group \ pam-plugin-limits \ pam-plugin-lastlog \ pam-plugin-motd \ pam-plugin-mail \ pam-plugin-shells \ pam-plugin-rootok" PACKAGECONFIG ??= "${@bb.utils.filter('DISTRO_FEATURES', 'pam', d)} \ ${@bb.utils.contains('DISTRO_FEATURES', 'xattr', 'attr', '', d)}" PACKAGECONFIG_class-native ??= "${@bb.utils.contains('DISTRO_FEATURES', 'xattr', 'attr', '', d)}" PACKAGECONFIG_class-nativesdk = "" PACKAGECONFIG[pam] = "--with-libpam,--without-libpam,libpam,${PAM_PLUGINS}" PACKAGECONFIG[attr] = "--with-attr,--without-attr,attr" PACKAGECONFIG[acl] = "--with-acl,--without-acl,acl" RDEPENDS_${PN} = "shadow-securetty \ base-passwd \ util-linux-sulogin" RDEPENDS_${PN}_class-native = "" RDEPENDS_${PN}_class-nativesdk = "" do_install() { oe_runmake DESTDIR="${D}" sbindir="${base_sbindir}" usbindir="${sbindir}" install # Info dir listing isn't interesting at this point so remove it if it exists. if [ -e "${D}${infodir}/dir" ]; then rm -f ${D}${infodir}/dir fi # Enable CREATE_HOME by default. sed -i 's/#CREATE_HOME/CREATE_HOME/g' ${D}${sysconfdir}/login.defs # As we are on an embedded system, ensure the users mailbox is in # ~/ not /var/spool/mail by default, as who knows where or how big # /var is. The system MDA will set this later anyway. sed -i 's/MAIL_DIR/#MAIL_DIR/g' ${D}${sysconfdir}/login.defs sed -i 's/#MAIL_FILE/MAIL_FILE/g' ${D}${sysconfdir}/login.defs # Disable checking emails. sed -i 's/MAIL_CHECK_ENAB/#MAIL_CHECK_ENAB/g' ${D}${sysconfdir}/login.defs # Comment out SU_NAME to work correctly with busybox # See Bug#5359 and Bug#7173 sed -i 's:^SU_NAME:#SU_NAME:g' ${D}${sysconfdir}/login.defs # Use proper encryption for passwords sed -i 's/^#ENCRYPT_METHOD.*$/ENCRYPT_METHOD SHA512/' ${D}${sysconfdir}/login.defs # Now we don't have a mail system. Disable mail creation for now. sed -i 's:/bin/bash:/bin/sh:g' ${D}${sysconfdir}/default/useradd sed -i '/^CREATE_MAIL_SPOOL/ s:^:#:' ${D}${sysconfdir}/default/useradd # Use users group by default sed -i 's,^GROUP=1000,GROUP=100,g' ${D}${sysconfdir}/default/useradd } do_install_append() { # Ensure that the image has as a /var/spool/mail dir so shadow can # put mailboxes there if the user reconfigures shadow to its # defaults (see sed below). install -m 0775 -d ${D}${localstatedir}/spool/mail chown root:mail ${D}${localstatedir}/spool/mail if [ -e ${WORKDIR}/pam.d ]; then install -d ${D}${sysconfdir}/pam.d/ install -m 0644 ${WORKDIR}/pam.d/* ${D}${sysconfdir}/pam.d/ # Remove defaults that are not used when supporting PAM. sed -i -f ${WORKDIR}/login_defs_pam.sed ${D}${sysconfdir}/login.defs fi install -d ${D}${sbindir} ${D}${base_sbindir} ${D}${base_bindir} # Move binaries to the locations we want rm ${D}${sbindir}/vigr ln -sf vipw.${BPN} ${D}${base_sbindir}/vigr if [ "${sbindir}" != "${base_sbindir}" ]; then mv ${D}${sbindir}/vipw ${D}${base_sbindir}/vipw fi if [ "${bindir}" != "${base_bindir}" ]; then mv ${D}${bindir}/login ${D}${base_bindir}/login mv ${D}${bindir}/su ${D}${base_bindir}/su fi # Handle link properly after rename, otherwise missing files would # lead rpm failed dependencies. ln -sf newgrp.${BPN} ${D}${bindir}/sg } PACKAGES =+ "${PN}-base" FILES_${PN}-base = "\ ${base_bindir}/login.shadow \ ${base_bindir}/su.shadow \ ${bindir}/sg \ ${bindir}/newgrp.shadow \ ${bindir}/groups.shadow \ ${sysconfdir}/pam.d/login \ ${sysconfdir}/pam.d/su \ ${sysconfdir}/login.defs \ " RDEPENDS_${PN} += "${PN}-base" inherit update-alternatives ALTERNATIVE_PRIORITY = "200" ALTERNATIVE_${PN} = "passwd chfn chsh chpasswd vipw vigr nologin" ALTERNATIVE_LINK_NAME[chpasswd] = "${sbindir}/chpasswd" ALTERNATIVE_LINK_NAME[vipw] = "${base_sbindir}/vipw" ALTERNATIVE_LINK_NAME[vigr] = "${base_sbindir}/vigr" ALTERNATIVE_LINK_NAME[nologin] = "${base_sbindir}/nologin" ALTERNATIVE_${PN}-base = "newgrp groups login su" ALTERNATIVE_LINK_NAME[login] = "${base_bindir}/login" ALTERNATIVE_LINK_NAME[su] = "${base_bindir}/su" ALTERNATIVE_${PN}-doc = "passwd.5 getspnam.3 groups.1 su.1 nologin.8" ALTERNATIVE_LINK_NAME[passwd.5] = "${mandir}/man5/passwd.5" ALTERNATIVE_LINK_NAME[getspnam.3] = "${mandir}/man3/getspnam.3" ALTERNATIVE_LINK_NAME[groups.1] = "${mandir}/man1/groups.1" ALTERNATIVE_LINK_NAME[su.1] = "${mandir}/man1/su.1" ALTERNATIVE_LINK_NAME[nologin.8] = "${mandir}/man8/nologin.8" PACKAGE_WRITE_DEPS += "shadow-native" pkg_postinst_${PN}_class-target () { if [ "x$D" != "x" ]; then rootarg="--root $D" else rootarg="" fi pwconv $rootarg || exit 1 grpconv $rootarg || exit 1 }