poky/meta/recipes-extended/shadow/shadow.inc - mdmillerii/openbmc - Gitiles

 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

 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
 }
	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

	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
	}