Initial dropbear exheres.

packages/net/dropbear/dropbear-0.52.exheres-0

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+
+
+SUMMARY="A small SSH 2 server and client."
+HOMEPAGE="http://matt.ucc.asn.au/dropbear/dropbear.html"
+DOWNLOADS="http://matt.ucc.asn.au/dropbear/${PNV}.tar.bz2"
+
+LICENCES=""
+SLOT="0"
+PLATFORMS="~amd64 ~x86"
+MYOPTIONS="multi pam scp static
+multi [[ description = [ Use one binary for all programs. ] ]]
+pam [[ description = [ Enable authentication via PAM. ] ]]
+scp [[ description = [ Build the dropbear secure copy binary. ] ]]
+"
+
+DEPENDENCIES="
+    build+run:
+        pam? ( sys-libs/pam )
+        scp? ( !net-misc/openssh ) [[ note = [ scp is also provided by OpenSSH ] ]]
+"
+
+DEFAULT_SRC_CONFIGURE_OPTION_ENABLES=( pam )
+DEFAULT_SRC_INSTALL_EXTRA_DOCS=( MULTI )
+
+src_prepare() {
+    default
+
+    option pam && edo sed -i \
+        -e "s:^/\*#define ENABLE_SVR_PAM_AUTH\*/:#define ENABLE_SVR_PAM_AUTH:" \
+        -e "s:^#define ENABLE_SVR_PASSWORD_AUTH::" \
+        options.h
+}
+
+dbmake() {
+    local makeopts programs
+
+    option static && makeopts+=" STATIC=1"
+    option multi && makeopts+=" MULTI=1"
+
+    option scp && programs+=" scp"
+    emake \
+        PROGRAMS="dropbear dbclient dropbearkey dropbearconvert ${programs}" \
+        ${makeopts} \
+        "${@}"
+}
+
+src_compile() {
+    dbmake
+}
+
+src_install() {
+    local binprogs
+
+    dbmake DESTDIR="${IMAGE}" install
+
+    emagicdocs
+
+    newinitd "${FILES}"/dropbear.init dropbear
+    newconfd "${FILES}"/dropbear.conf dropbear
+
+    if option multi ; then
+        binprogs="dbclient dropbearkey dropbearconvert"
+        option scp && binprogs+=" scp"
+
+        for prog in ${binprogs} ; do
+            edo ln -s dropbearmulti "${IMAGE}"/usr/bin/"${prog}"
+        done
+
+        dodir /usr/sbin
+        edo ln -s ../bin/dropbearmulti "${IMAGE}"/usr/sbin/dropbear
+    fi
+
+    doman dropbear{,key}.8
+}
+

packages/net/dropbear/files/dropbear.conf

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+# /etc/conf.d/dropbear: config file for /etc/init.d/dropbear
+
+# see `dropbear -h` for more information
+# -w disables root logins
+# -p # changes the port number to listen on
+DROPBEAR_OPTS=""

packages/net/dropbear/files/dropbear.init

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+#!/sbin/runscript
+# Copyright 1999-2004 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+# $Header: /var/www/viewcvs.gentoo.org/raw_cvs/gentoo-x86/net-misc/dropbear/files/dropbear.init.d,v 1.2 2004/07/14 23:57:35 agriffis Exp $
+
+depend() {
+	use logger dns
+	need net
+}
+
+check_config() {
+	if [ ! -e /etc/dropbear/ ] ; then
+		mkdir /etc/dropbear/
+	fi
+	if [ ! -e /etc/dropbear/dropbear_dss_host_key ] ; then
+		einfo "Generating DSS-Hostkey..."
+		/usr/bin/dropbearkey -t dss -f /etc/dropbear/dropbear_dss_host_key
+	fi
+	if [ ! -e /etc/dropbear/dropbear_rsa_host_key ] ; then
+		einfo "Generating RSA-Hostkey..."
+		/usr/bin/dropbearkey -t rsa -f /etc/dropbear/dropbear_rsa_host_key
+	fi
+}
+
+start() {
+	check_config || return 1
+	ebegin "Starting dropbear"
+	/usr/sbin/dropbear ${DROPBEAR_OPTS}
+	eend $?
+}
+
+stop() {
+	ebegin "Stopping dropbear"
+	start-stop-daemon --stop --pidfile /var/run/dropbear.pid
+	eend $?
+}