shadow: Turn shadow-native into a BBCLASSEXTEND

(From OE-Core rev: 44fafdb5eca1fc8766bf649bc78e770e1d18979d)

Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

1 files changed, 111 insertions, 2 deletions

diff --git a/meta/recipes-extended/shadow/shadow.inc b/meta/recipes-extended/shadow/shadow.inc
index 4df5e5edb9..75b0afcab1 100644
--- a/meta/recipes-extended/shadow/shadow.inc
+++ b/meta/recipes-extended/shadow/shadow.inc
@@ -7,22 +7,79 @@ LICENSE = "BSD | Artistic-1.0"
 LIC_FILES_CHKSUM = "file://COPYING;md5=08c553a87d4e51bbed50b20e0adcaede \
                     file://src/passwd.c;beginline=8;endline=30;md5=d83888ea14ae61951982d77125947661"
 
+DEPENDS = "shadow-native"
+DEPENDS_class-native = ""
+
 SRC_URI = "http://pkg-shadow.alioth.debian.org/releases/${BPN}-${PV}.tar.bz2 \
            file://shadow.automake-1.11.patch \
            file://shadow_fix_for_automake-1.12.patch \
            file://shadow-4.1.3-dots-in-usernames.patch \
            file://shadow-4.1.4.2-env-reset-keep-locale.patch \
+           ${@base_contains('PACKAGECONFIG', 'pam', '${PAM_SRC_URI}', '', d)} \
+           "
+
+SRC_URI_append_class-target = " \
+           file://login_defs_pam.sed \
+           file://shadow-4.1.4.2-groupmod-pam-check.patch \
+           file://shadow-4.1.4.2-su_no_sanitize_env.patch \
+           file://shadow-update-pam-conf.patch \
+           file://slackware_fix_for_glib-2.17_crypt.patch \
+           file://fix-etc-gshadow-reading.patch \
+           "
+
+SRC_URI_append_class-native = " \
+           file://add_root_cmd_options.patch \
+           file://disable-syslog.patch \
+           file://useradd.patch \
+           file://add_root_cmd_groupmems.patch \
            "
 
 SRC_URI[md5sum] = "b8608d8294ac88974f27b20f991c0e79"
 SRC_URI[sha256sum] = "633f5bb4ea0c88c55f3642c97f9d25cbef74f82e0b4cf8d54e7ad6f9f9caa778"
 
+PR = "r13"
+
+# 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"
-                
+                 --without-selinux \
+                 ${NSCDOPT}"
+
+NSCDOPT = ""
+NSCDOPT_class-native = "--without-nscd"
+NSCDOPT_libc-uclibc = " --without-nscd"
+          
+PAM_PLUGINS = "libpam-runtime \
+               pam-plugin-faildelay \
+               pam-plugin-securetty \
+               pam-plugin-nologin \
+               pam-plugin-env \
+               pam-plugin-group \
+               pam-plugin-limits \
+               pam-plugin-lastlog \
+               pam-plugin-motd \
+               pam-plugin-mail \
+               pam-plugin-shells \
+               pam-plugin-rootok"
+
+PACKAGECONFIG = "${@base_contains('DISTRO_FEATURES', 'pam', 'pam', '', d)}"
+PACKAGECONFIG_class-native = ""
+PACKAGECONFIG[pam] = "--with-libpam,--without-libpam,libpam,${PAM_PLUGINS}"
+
+RDEPENDS_${PN} = "shadow-securetty \
+                  base-passwd"
+RDEPENDS_${PN}_class-native = ""
+
 do_install() {
         oe_runmake DESTDIR="${D}" sbindir="${base_sbindir}" usbindir="${sbindir}" install
 
@@ -51,3 +108,55 @@ do_install() {
         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 -d ${D}${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
+}
+
+inherit update-alternatives
+
+ALTERNATIVE_PRIORITY = "200"
+
+ALTERNATIVE_${PN} = "passwd chfn newgrp chsh groups chpasswd login vipw vigr su"
+ALTERNATIVE_LINK_NAME[chpasswd] = "${sbindir}/chpasswd"
+ALTERNATIVE_LINK_NAME[login] = "${base_bindir}/login"
+ALTERNATIVE_LINK_NAME[vipw] = "${base_sbindir}/vipw"
+ALTERNATIVE_LINK_NAME[vigr] = "${base_sbindir}/vigr"
+ALTERNATIVE_LINK_NAME[su] = "${base_bindir}/su"
+
+pkg_postinst_${PN} () {
+        if [ "x$D" != "x" ]; then
+          rootarg="--root=$D"
+        else
+          rootarg=""
+        fi
+
+        pwconv $rootarg
+        grpconv $rootarg
+}