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

 SUMMARY = "Tools to change and administer password and group data"
 HOMEPAGE = "http://github.com/shadow-maint/shadow"
 DESCRIPTION = "${SUMMARY}"
 BUGTRACKER = "http://github.com/shadow-maint/shadow/issues"
 SECTION = "base/utils"
 LICENSE = "BSD-3-Clause"
 LIC_FILES_CHKSUM = "file://COPYING;md5=c9a450b7be84eac23e6353efecb60b5b \
                     file://src/passwd.c;beginline=2;endline=30;md5=758c26751513b6795395275969dd3be1 \
                     "

 DEPENDS = "virtual/crypt"

 UPSTREAM_CHECK_URI = "https://github.com/shadow-maint/shadow/releases"
 SRC_URI = "https://github.com/shadow-maint/shadow/releases/download/${PV}/${BP}.tar.gz \
            file://0001-shadow-use-relaxed-usernames.patch \
            ${@bb.utils.contains('PACKAGECONFIG', 'pam', '${PAM_SRC_URI}', '', d)} \
            file://useradd \
            "

 SRC_URI:append:class-target = " \
            file://login_defs_pam.sed \
            file://shadow-update-pam-conf.patch \
            "

 SRC_URI:append:class-native = " \
            file://0001-Disable-use-of-syslog-for-sysroot.patch \
            file://commonio.c-fix-unexpected-open-failure-in-chroot-env.patch \
            file://0001-Drop-nsswitch.conf-message-when-not-in-place-eg.-musl.patch \
            "
 SRC_URI:append:class-nativesdk = " \
            file://0001-Disable-use-of-syslog-for-sysroot.patch \
            "
 SRC_URI[sha256sum] = "9fdb73b5d2b44e8ba9fcee1b4493ac75dd5040bda35b9ac8b06570cd192e7ee3"


 # 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-libcrack \
                  --with-group-name-max-length=24 \
                  --enable-subordinate-ids=yes \
                  --without-sssd \
                  ${NSCDOPT}"

 NSCDOPT = ""
 NSCDOPT:class-native = "--without-nscd"
 NSCDOPT:class-nativesdk = "--without-nscd"
 NSCDOPT:libc-glibc = "--with-nscd"

 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"

 PAM_PLUGINS:remove:libc-musl = "pam-plugin-lastlog"

 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"
 PACKAGECONFIG[audit] = "--with-audit,--without-audit,audit"
 PACKAGECONFIG[selinux] = "--with-selinux,--without-selinux,libselinux libsemanage"

 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

 	install -d ${D}${sysconfdir}/default
 	install -m 0644 ${WORKDIR}/useradd ${D}${sysconfdir}/default
 }

 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

 	# usermod requires the subuid/subgid files to be in place before being
 	# able to use the -v/-V flags otherwise it fails:
 	# usermod: /etc/subuid does not exist, you cannot use the flags -v or -V
 	install -d ${D}${sysconfdir}
 	touch ${D}${sysconfdir}/subuid
 	touch ${D}${sysconfdir}/subgid
 }

 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:${PN} = "passwd chfn chsh chpasswd vipw vigr nologin"
 ALTERNATIVE_LINK_NAME[chfn] = "${bindir}/chfn"
 ALTERNATIVE_LINK_NAME[chsh] = "${bindir}/chsh"
 ALTERNATIVE_LINK_NAME[chpasswd] = "${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"

 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 $rootarg || exit 1
 }
	SUMMARY = "Tools to change and administer password and group data"
	HOMEPAGE = "http://github.com/shadow-maint/shadow"
	DESCRIPTION = "${SUMMARY}"
	BUGTRACKER = "http://github.com/shadow-maint/shadow/issues"
	SECTION = "base/utils"
	LICENSE = "BSD-3-Clause"
	LIC_FILES_CHKSUM = "file://COPYING;md5=c9a450b7be84eac23e6353efecb60b5b \
	file://src/passwd.c;beginline=2;endline=30;md5=758c26751513b6795395275969dd3be1 \
	"

	DEPENDS = "virtual/crypt"

	UPSTREAM_CHECK_URI = "https://github.com/shadow-maint/shadow/releases"
	SRC_URI = "https://github.com/shadow-maint/shadow/releases/download/${PV}/${BP}.tar.gz \
	file://0001-shadow-use-relaxed-usernames.patch \
	${@bb.utils.contains('PACKAGECONFIG', 'pam', '${PAM_SRC_URI}', '', d)} \
	file://useradd \
	"

	SRC_URI:append:class-target = " \
	file://login_defs_pam.sed \
	file://shadow-update-pam-conf.patch \
	"

	SRC_URI:append:class-native = " \
	file://0001-Disable-use-of-syslog-for-sysroot.patch \
	file://commonio.c-fix-unexpected-open-failure-in-chroot-env.patch \
	file://0001-Drop-nsswitch.conf-message-when-not-in-place-eg.-musl.patch \
	"
	SRC_URI:append:class-nativesdk = " \
	file://0001-Disable-use-of-syslog-for-sysroot.patch \
	"
	SRC_URI[sha256sum] = "9fdb73b5d2b44e8ba9fcee1b4493ac75dd5040bda35b9ac8b06570cd192e7ee3"


	# 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-libcrack \
	--with-group-name-max-length=24 \
	--enable-subordinate-ids=yes \
	--without-sssd \
	${NSCDOPT}"

	NSCDOPT = ""
	NSCDOPT:class-native = "--without-nscd"
	NSCDOPT:class-nativesdk = "--without-nscd"
	NSCDOPT:libc-glibc = "--with-nscd"

	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"

	PAM_PLUGINS:remove:libc-musl = "pam-plugin-lastlog"

	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"
	PACKAGECONFIG[audit] = "--with-audit,--without-audit,audit"
	PACKAGECONFIG[selinux] = "--with-selinux,--without-selinux,libselinux libsemanage"

	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

	install -d ${D}${sysconfdir}/default
	install -m 0644 ${WORKDIR}/useradd ${D}${sysconfdir}/default
	}

	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

	# usermod requires the subuid/subgid files to be in place before being
	# able to use the -v/-V flags otherwise it fails:
	# usermod: /etc/subuid does not exist, you cannot use the flags -v or -V
	install -d ${D}${sysconfdir}
	touch ${D}${sysconfdir}/subuid
	touch ${D}${sysconfdir}/subgid
	}

	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:${PN} = "passwd chfn chsh chpasswd vipw vigr nologin"
	ALTERNATIVE_LINK_NAME[chfn] = "${bindir}/chfn"
	ALTERNATIVE_LINK_NAME[chsh] = "${bindir}/chsh"
	ALTERNATIVE_LINK_NAME[chpasswd] = "${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"

	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
	}