1SUMMARY = "Tools to change and administer password and group data" 2HOMEPAGE = "http://github.com/shadow-maint/shadow" 3DESCRIPTION = "${SUMMARY}" 4BUGTRACKER = "http://github.com/shadow-maint/shadow/issues" 5SECTION = "base/utils" 6LICENSE = "BSD-3-Clause" 7LIC_FILES_CHKSUM = "file://COPYING;md5=c9a450b7be84eac23e6353efecb60b5b \ 8 file://src/passwd.c;beginline=2;endline=30;md5=758c26751513b6795395275969dd3be1 \ 9 " 10 11DEPENDS = "virtual/crypt" 12 13UPSTREAM_CHECK_URI = "https://github.com/shadow-maint/shadow/releases" 14SRC_URI = "https://github.com/shadow-maint/shadow/releases/download/v${PV}/${BP}.tar.gz \ 15 file://shadow-4.1.3-dots-in-usernames.patch \ 16 ${@bb.utils.contains('PACKAGECONFIG', 'pam', '${PAM_SRC_URI}', '', d)} \ 17 file://shadow-relaxed-usernames.patch \ 18 file://useradd \ 19 " 20 21SRC_URI:append:class-target = " \ 22 file://login_defs_pam.sed \ 23 file://shadow-update-pam-conf.patch \ 24 " 25 26SRC_URI:append:class-native = " \ 27 file://0001-Disable-use-of-syslog-for-sysroot.patch \ 28 file://commonio.c-fix-unexpected-open-failure-in-chroot-env.patch \ 29 file://0001-Drop-nsswitch.conf-message-when-not-in-place-eg.-musl.patch \ 30 " 31SRC_URI:append:class-nativesdk = " \ 32 file://0001-Disable-use-of-syslog-for-sysroot.patch \ 33 " 34 35SRC_URI[sha256sum] = "f262089be6a1011d50ec7849e14571b7b2e788334368f3dccb718513f17935ed" 36 37 38# Additional Policy files for PAM 39PAM_SRC_URI = "file://pam.d/chfn \ 40 file://pam.d/chpasswd \ 41 file://pam.d/chsh \ 42 file://pam.d/login \ 43 file://pam.d/newusers \ 44 file://pam.d/passwd \ 45 file://pam.d/su" 46 47inherit autotools gettext 48 49export CONFIG_SHELL="/bin/sh" 50 51EXTRA_OECONF += "--without-libcrack \ 52 --with-group-name-max-length=24 \ 53 --enable-subordinate-ids=yes \ 54 --without-sssd \ 55 ${NSCDOPT}" 56 57NSCDOPT = "" 58NSCDOPT:class-native = "--without-nscd" 59NSCDOPT:class-nativesdk = "--without-nscd" 60NSCDOPT:libc-glibc = "--with-nscd" 61 62PAM_PLUGINS = "libpam-runtime \ 63 pam-plugin-faildelay \ 64 pam-plugin-securetty \ 65 pam-plugin-nologin \ 66 pam-plugin-env \ 67 pam-plugin-group \ 68 pam-plugin-limits \ 69 pam-plugin-lastlog \ 70 pam-plugin-motd \ 71 pam-plugin-mail \ 72 pam-plugin-shells \ 73 pam-plugin-rootok" 74 75PAM_PLUGINS:remove:libc-musl = "pam-plugin-lastlog" 76 77PACKAGECONFIG ??= "${@bb.utils.filter('DISTRO_FEATURES', 'pam', d)} \ 78 ${@bb.utils.contains('DISTRO_FEATURES', 'xattr', 'attr', '', d)}" 79PACKAGECONFIG:class-native ??= "${@bb.utils.contains('DISTRO_FEATURES', 'xattr', 'attr', '', d)}" 80PACKAGECONFIG:class-nativesdk = "" 81PACKAGECONFIG[pam] = "--with-libpam,--without-libpam,libpam,${PAM_PLUGINS}" 82PACKAGECONFIG[attr] = "--with-attr,--without-attr,attr" 83PACKAGECONFIG[acl] = "--with-acl,--without-acl,acl" 84PACKAGECONFIG[audit] = "--with-audit,--without-audit,audit" 85PACKAGECONFIG[selinux] = "--with-selinux,--without-selinux,libselinux libsemanage" 86 87RDEPENDS:${PN} = "shadow-securetty \ 88 base-passwd \ 89 util-linux-sulogin" 90RDEPENDS:${PN}:class-native = "" 91RDEPENDS:${PN}:class-nativesdk = "" 92 93do_install() { 94 oe_runmake DESTDIR="${D}" sbindir="${base_sbindir}" usbindir="${sbindir}" install 95 96 # Info dir listing isn't interesting at this point so remove it if it exists. 97 if [ -e "${D}${infodir}/dir" ]; then 98 rm -f ${D}${infodir}/dir 99 fi 100 101 # Enable CREATE_HOME by default. 102 sed -i 's/#CREATE_HOME/CREATE_HOME/g' ${D}${sysconfdir}/login.defs 103 104 # As we are on an embedded system, ensure the users mailbox is in 105 # ~/ not /var/spool/mail by default, as who knows where or how big 106 # /var is. The system MDA will set this later anyway. 107 sed -i 's/MAIL_DIR/#MAIL_DIR/g' ${D}${sysconfdir}/login.defs 108 sed -i 's/#MAIL_FILE/MAIL_FILE/g' ${D}${sysconfdir}/login.defs 109 110 # Disable checking emails. 111 sed -i 's/MAIL_CHECK_ENAB/#MAIL_CHECK_ENAB/g' ${D}${sysconfdir}/login.defs 112 113 # Comment out SU_NAME to work correctly with busybox 114 # See Bug#5359 and Bug#7173 115 sed -i 's:^SU_NAME:#SU_NAME:g' ${D}${sysconfdir}/login.defs 116 117 # Use proper encryption for passwords 118 sed -i 's/^#ENCRYPT_METHOD.*$/ENCRYPT_METHOD SHA512/' ${D}${sysconfdir}/login.defs 119 120 install -d ${D}${sysconfdir}/default 121 install -m 0644 ${WORKDIR}/useradd ${D}${sysconfdir}/default 122} 123 124do_install:append() { 125 # Ensure that the image has as a /var/spool/mail dir so shadow can 126 # put mailboxes there if the user reconfigures shadow to its 127 # defaults (see sed below). 128 install -m 0775 -d ${D}${localstatedir}/spool/mail 129 chown root:mail ${D}${localstatedir}/spool/mail 130 131 if [ -e ${WORKDIR}/pam.d ]; then 132 install -d ${D}${sysconfdir}/pam.d/ 133 install -m 0644 ${WORKDIR}/pam.d/* ${D}${sysconfdir}/pam.d/ 134 # Remove defaults that are not used when supporting PAM. 135 sed -i -f ${WORKDIR}/login_defs_pam.sed ${D}${sysconfdir}/login.defs 136 fi 137 138 install -d ${D}${sbindir} ${D}${base_sbindir} ${D}${base_bindir} 139 140 # Move binaries to the locations we want 141 rm ${D}${sbindir}/vigr 142 ln -sf vipw.${BPN} ${D}${base_sbindir}/vigr 143 if [ "${sbindir}" != "${base_sbindir}" ]; then 144 mv ${D}${sbindir}/vipw ${D}${base_sbindir}/vipw 145 fi 146 if [ "${bindir}" != "${base_bindir}" ]; then 147 mv ${D}${bindir}/login ${D}${base_bindir}/login 148 mv ${D}${bindir}/su ${D}${base_bindir}/su 149 fi 150 151 # Handle link properly after rename, otherwise missing files would 152 # lead rpm failed dependencies. 153 ln -sf newgrp.${BPN} ${D}${bindir}/sg 154 155 # usermod requires the subuid/subgid files to be in place before being 156 # able to use the -v/-V flags otherwise it fails: 157 # usermod: /etc/subuid does not exist, you cannot use the flags -v or -V 158 install -d ${D}${sysconfdir} 159 touch ${D}${sysconfdir}/subuid 160 touch ${D}${sysconfdir}/subgid 161} 162 163PACKAGES =+ "${PN}-base" 164FILES:${PN}-base = "\ 165 ${base_bindir}/login.shadow \ 166 ${base_bindir}/su.shadow \ 167 ${bindir}/sg \ 168 ${bindir}/newgrp.shadow \ 169 ${bindir}/groups.shadow \ 170 ${sysconfdir}/pam.d/login \ 171 ${sysconfdir}/pam.d/su \ 172 ${sysconfdir}/login.defs \ 173" 174RDEPENDS:${PN} += "${PN}-base" 175 176inherit update-alternatives 177 178ALTERNATIVE_PRIORITY = "200" 179 180ALTERNATIVE:${PN} = "passwd chfn chsh chpasswd vipw vigr nologin" 181ALTERNATIVE_LINK_NAME[chfn] = "${bindir}/chfn" 182ALTERNATIVE_LINK_NAME[chsh] = "${bindir}/chsh" 183ALTERNATIVE_LINK_NAME[chpasswd] = "${sbindir}/chpasswd" 184ALTERNATIVE_LINK_NAME[vipw] = "${base_sbindir}/vipw" 185ALTERNATIVE_LINK_NAME[vigr] = "${base_sbindir}/vigr" 186ALTERNATIVE_LINK_NAME[nologin] = "${base_sbindir}/nologin" 187 188ALTERNATIVE:${PN}-base = "newgrp groups login su" 189ALTERNATIVE_LINK_NAME[login] = "${base_bindir}/login" 190ALTERNATIVE_LINK_NAME[su] = "${base_bindir}/su" 191 192PACKAGE_WRITE_DEPS += "shadow-native" 193pkg_postinst:${PN}:class-target () { 194 if [ "x$D" != "x" ]; then 195 rootarg="--root $D" 196 else 197 rootarg="" 198 fi 199 200 pwconv $rootarg || exit 1 201 grpconv $rootarg || exit 1 202} 203