Major layout change to the packages directory

Having one monolithic packages directory makes it hard to find things
and is generally overwhelming. This commit splits it into several
logical sections roughly based on function, recipes.txt gives more
information about the classifications used.

The opportunity is also used to switch from "packages" to "recipes"
as used in OpenEmbedded as the term "packages" can be confusing to
people and has many different meanings.

Not all recipes have been classified yet, this is just a first pass
at separating things out. Some packages are moved to meta-extras as
they're no longer actively used or maintained.

Signed-off-by: Richard Purdie <rpurdie@linux.intel.com>

1 files changed, 121 insertions, 0 deletions

diff --git a/meta/recipes-extended/shadow/shadow.inc b/meta/recipes-extended/shadow/shadow.inc
new file mode 100644
index 0000000000..fcbcb3eb75
--- /dev/null
+++ b/meta/recipes-extended/shadow/shadow.inc
@@ -0,0 +1,121 @@
+DESCRIPTION = "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"
+LIC_FILES_CHKSUM = "file://COPYING;md5=08c553a87d4e51bbed50b20e0adcaede \
+                    file://src/passwd.c;firstline=8;endline=30;md5=2899a045e90511d0e043b85a7db7e2fe"
+
+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"
+                 
+DEPENDS = "${@base_contains('DISTRO_FEATURES', 'pam', 'libpam', '', d)}"
+RDEPENDS = "${@base_contains('DISTRO_FEATURES', 'pam', '${PAM_PLUGINS}', '', d)}"
+
+# since we deduce from ${SERIAL_CONSOLE}
+PACKAGE_ARCH = "${MACHINE_ARCH}"
+
+# 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"
+
+SRC_URI = "ftp://pkg-shadow.alioth.debian.org/pub/pkg-shadow/shadow-${PV}.tar.bz2 \
+           file://login_defs_pam.sed \
+           ${@base_contains('DISTRO_FEATURES', 'pam', '${PAM_SRC_URI}', '', d)} \
+           file://securetty"
+
+inherit autotools gettext
+
+EXTRA_OECONF += "--without-audit \
+                 --without-libcrack \
+                 ${@base_contains('DISTRO_FEATURES', 'pam', '--with-libpam', '--without-libpam', d)} \
+                 --without-selinux"
+
+do_install_append() {
+	# Ensure that the image has as /var/spool/mail dir so shadow can put mailboxes there if the user
+	# reconfigures Shadow to default (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
+
+	# 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 at all
+	sed -i 's/MAIL_CHECK_ENAB/#MAIL_CHECK_ENAB/g' ${D}${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
+
+	install -d ${D}${sbindir} ${D}${base_sbindir} ${D}${base_bindir} 
+	for i in passwd chfn newgrp chsh ; do
+		mv ${D}${bindir}/$i ${D}${bindir}/$i.${PN}
+	done
+
+	mv ${D}${sbindir}/chpasswd ${D}${sbindir}/chpasswd.${PN}
+	mv ${D}${sbindir}/vigr ${D}${base_sbindir}/vigr.${PN}
+	mv ${D}${sbindir}/vipw ${D}${base_sbindir}/vipw.${PN}
+	mv ${D}${bindir}/login ${D}${base_bindir}/login.${PN}
+
+	# Ensure we add a suitable securetty file to the package that has most common embedded TTYs defined.
+	if [ ! -z "${SERIAL_CONSOLE}" ]; then
+	# our SERIAL_CONSOLE contains baud rate too and sometime -L option as well.
+	# the following pearl :) takes that and converts it into newline sepated tty's and appends
+	# them into securetty. So if a machine has a weird looking console device node (e.g. ttyAMA0) that securetty
+	# does not know then it will get appended to securetty and root login will be allowed on
+	# that console.
+		echo "${SERIAL_CONSOLE}" | sed -e 's/[0-9][0-9]\|\-L//g'|tr "[ ]" "[\n]"  >> ${WORKDIR}/securetty
+	fi
+	install -m 0400 ${WORKDIR}/securetty ${D}${sysconfdir}/securetty 
+}
+
+pkg_postinst_${PN} () {
+	update-alternatives --install ${bindir}/passwd passwd passwd.${PN} 200
+	update-alternatives --install ${sbindir}/chpasswd chpasswd chpasswd.${PN} 200
+	update-alternatives --install ${bindir}/chfn chfn chfn.${PN} 200
+	update-alternatives --install ${bindir}/newgrp newgrp newgrp.${PN} 200
+	update-alternatives --install ${bindir}/chsh chsh chsh.${PN} 200
+	update-alternatives --install ${base_bindir}/login login login.${PN} 200
+	update-alternatives --install ${base_sbindir}/vipw vipw vipw.${PN} 200
+	update-alternatives --install ${base_sbindir}/vigr vigr vigr.${PN} 200
+
+	if [ "x$D" != "x" ]; then
+		exit 1
+	fi  
+
+	pwconv
+	grpconv
+}
+
+pkg_prerm_${PN} () {
+	for i in passwd chpasswd chfn newgrp chsh login vipw vigr ; do
+		update-alternatives --remove $i $i.${PN}
+	done
+}