1 files changed, 80 insertions, 0 deletions

diff --git a/meta/recipes-core/dropbear/dropbear.inc b/meta/recipes-core/dropbear/dropbear.inc
new file mode 100644
index 0000000000..1d78d5c59b
--- /dev/null
+++ b/meta/recipes-core/dropbear/dropbear.inc
@@ -0,0 +1,80 @@
+DESCRIPTION = "Dropbear is a lightweight SSH and SCP Implementation"
+HOMEPAGE = "http://matt.ucc.asn.au/dropbear/dropbear.html"
+SECTION = "console/network"
+
+# some files are from other projects and have others license terms:
+#   public domain, OpenSSH 3.5p1, OpenSSH3.6.1p2, PuTTY
+LICENSE = "MIT"
+LIC_FILES_CHKSUM = "file://LICENSE;md5=3a5b0c2f0d0c49dfde9558ae2036683c"
+
+DEPENDS = "zlib"
+PROVIDES = "ssh sshd"
+RPROVIDES = "ssh sshd"
+
+SRC_URI = "http://matt.ucc.asn.au/dropbear/releases/dropbear-${PV}.tar.gz \
+                 file://urandom-xauth-changes-to-options.h.patch \
+                 file://configure.patch \
+                 file://fix-2kb-keys.patch \
+                 file://allow-nopw.patch;apply=no \
+                 file://init"
+
+inherit autotools update-rc.d
+
+INITSCRIPT_NAME = "dropbear"
+INITSCRIPT_PARAMS = "defaults 10"
+
+CFLAGS_prepend = " -I. "
+LD = "${CC}"
+
+SBINCOMMANDS = "dropbear dropbearkey dropbearconvert"
+BINCOMMANDS = "dbclient ssh scp"
+EXTRA_OEMAKE = 'MULTI=1 SCPPROGRESS=1 PROGRAMS="${SBINCOMMANDS} ${BINCOMMANDS}"'
+
+DISTRO_TYPE = "${@base_contains("IMAGE_FEATURES", "debug-tweaks", "debug", "",d)}"
+
+do_configure_prepend() {
+        if [ "x${DISTRO}" != "xfamiliar" -a "${DISTRO_TYPE}" = "debug" ]; then
+                oenote "WARNING: applying allow-nopw.patch which allows password-less logins!"
+                patch -p1 < ${WORKDIR}/allow-nopw.patch
+        fi
+}
+
+do_install() {
+        install -d ${D}${sysconfdir} \
+                   ${D}${sysconfdir}/init.d \
+                   ${D}${sysconfdir}/default \
+                   ${D}${sysconfdir}/dropbear \
+                   ${D}${bindir} \
+                   ${D}${sbindir} \
+                   ${D}${localstatedir}
+
+        install -m 0755 dropbearmulti ${D}${sbindir}/
+        ln -s ${sbindir}/dropbearmulti ${D}${bindir}/dbclient
+        
+        for i in ${SBINCOMMANDS}
+        do
+                ln -s ./dropbearmulti ${D}${sbindir}/$i
+        done
+        cat ${WORKDIR}/init | sed -e 's,/etc,${sysconfdir},g' \
+                                  -e 's,/usr/sbin,${sbindir},g' \
+                                  -e 's,/var,${localstatedir},g' \
+                                  -e 's,/usr/bin,${bindir},g' \
+                                  -e 's,/usr,${prefix},g' > ${D}${sysconfdir}/init.d/dropbear
+        chmod 755 ${D}${sysconfdir}/init.d/dropbear
+}
+
+pkg_postinst () {
+        update-alternatives --install ${bindir}/scp scp ${sbindir}/dropbearmulti 20
+        update-alternatives --install ${bindir}/ssh ssh ${sbindir}/dropbearmulti 20
+}
+
+pkg_postrm_append () {
+  if [ -f "${sysconfdir}/dropbear/dropbear_rsa_host_key" ]; then
+        rm ${sysconfdir}/dropbear/dropbear_rsa_host_key
+  fi
+  if [ -f "${sysconfdir}/dropbear/dropbear_dss_host_key" ]; then
+        rm ${sysconfdir}/dropbear/dropbear_dss_host_key
+  fi
+  update-alternatives --remove ssh ${bindir}/dropbearmulti
+  update-alternatives --remove scp ${bindir}/dropbearmulti
+}