1 files changed, 106 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..947a491679
--- /dev/null
+++ b/meta/recipes-core/dropbear/dropbear.inc
@@ -0,0 +1,106 @@
+SUMMARY = "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 & BSD-3-Clause & BSD-2-Clause & PD"
+LIC_FILES_CHKSUM = "file://LICENSE;md5=4d290ce0ac102c828dfc9ce836784688"
+
+DEPENDS = "zlib"
+RPROVIDES_${PN} = "ssh sshd" 
+
+DEPENDS += "${@bb.utils.contains('DISTRO_FEATURES', 'pam', 'libpam', '', d)}"
+
+SRC_URI = "http://matt.ucc.asn.au/dropbear/releases/dropbear-${PV}.tar.bz2 \
+           file://0001-urandom-xauth-changes-to-options.h.patch \
+           file://0003-configure.patch \
+           file://0004-fix-2kb-keys.patch \
+           file://0007-dropbear-fix-for-x32-abi.patch \
+           file://init \
+           file://dropbearkey.service \
+           file://dropbear@.service \
+           file://dropbear.socket \
+           ${@bb.utils.contains('DISTRO_FEATURES', 'pam', '${PAM_SRC_URI}', '', d)} "
+
+PAM_SRC_URI = "file://0005-dropbear-enable-pam.patch \
+               file://0006-dropbear-configuration-file.patch \
+               file://dropbear"
+
+PAM_PLUGINS = "libpam-runtime \
+        pam-plugin-deny \
+        pam-plugin-permit \
+        pam-plugin-unix \
+        "
+RDEPENDS_${PN} += "${@bb.utils.contains('DISTRO_FEATURES', 'pam', '${PAM_PLUGINS}', '', d)}"
+
+inherit autotools update-rc.d systemd
+
+INITSCRIPT_NAME = "dropbear"
+INITSCRIPT_PARAMS = "defaults 10"
+
+SYSTEMD_SERVICE_${PN} = "dropbear.socket"
+
+CFLAGS_prepend = " -I. "
+LD = "${CC}"
+
+SBINCOMMANDS = "dropbear dropbearkey dropbearconvert"
+BINCOMMANDS = "dbclient ssh scp"
+EXTRA_OEMAKE = 'MULTI=1 SCPPROGRESS=1 PROGRAMS="${SBINCOMMANDS} ${BINCOMMANDS}"'
+EXTRA_OECONF += "\
+ ${@bb.utils.contains('DISTRO_FEATURES', 'pam', '--enable-pam', '--disable-pam', d)}"
+CFLAGS += "-DSFTPSERVER_PATH=\\"${libdir}/openssh/sftp-server\\""
+
+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}/$i
+        done
+        sed -e 's,/etc,${sysconfdir},g' \
+                -e 's,/usr/sbin,${sbindir},g' \
+                -e 's,/var,${localstatedir},g' \
+                -e 's,/usr/bin,${bindir},g' \
+                -e 's,/usr,${prefix},g' ${WORKDIR}/init > ${D}${sysconfdir}/init.d/dropbear
+        chmod 755 ${D}${sysconfdir}/init.d/dropbear
+        if [ "${@bb.utils.contains('DISTRO_FEATURES', 'pam', 'pam', '', d)}" = "pam" ]; then
+                install -d ${D}${sysconfdir}/pam.d
+                install -m 0644 ${WORKDIR}/dropbear  ${D}${sysconfdir}/pam.d/
+        fi
+
+        # deal with systemd unit files
+        install -d ${D}${systemd_unitdir}/system
+        install -m 0644 ${WORKDIR}/dropbearkey.service ${D}${systemd_unitdir}/system
+        install -m 0644 ${WORKDIR}/dropbear@.service ${D}${systemd_unitdir}/system
+        install -m 0644 ${WORKDIR}/dropbear.socket ${D}${systemd_unitdir}/system
+        sed -i -e 's,@BASE_BINDIR@,${base_bindir},g' \
+                -e 's,@BINDIR@,${bindir},g' \
+                -e 's,@SBINDIR@,${sbindir},g' \
+                ${D}${systemd_unitdir}/system/dropbear.socket ${D}${systemd_unitdir}/system/*.service
+}
+
+inherit update-alternatives
+
+ALTERNATIVE_PRIORITY = "20"
+ALTERNATIVE_${PN} = "scp ssh"
+
+ALTERNATIVE_TARGET = "${sbindir}/dropbearmulti"
+
+pkg_postrm_append_${PN} () {
+  if [ -f "${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
+}