add new golang softhsm2

Signed-off-by: Jessica Frazelle <princess@docker.com>

golang-softhsm2/Dockerfile

@@ -0,0 +1,33 @@
+FROM golang:1.4.2
+
+RUN apt-get update && apt-get install -y \
+	sqlite3 \
+	&& rm -rf /var/lib/apt/lists/*
+
+RUN buildDeps=' \
+		autoconf \
+		automake \
+		build-essential \
+		libtool \
+		libssl-dev \
+		libsqlite3-dev \
+	' \
+	&& set -x \
+	&& apt-get update && apt-get install -y $buildDeps --no-install-recommends \
+	&& rm -rf /var/lib/apt/lists/* \
+	&& git clone https://github.com/opendnssec/SoftHSMv2.git /usr/src/SoftHSMv2 \
+	&& cd /usr/src/SoftHSMv2 \
+	&& sh autogen.sh \
+	&& ./configure --with-objectstore-backend-db \
+	&& make \
+	&& make install \
+	&& rm -rf /usr/src/SoftHSMv2 \
+	&& apt-get purge -y --auto-remove $buildDeps \
+	&& mkdir -p /softhsm2/tokens
+
+# Default locations for the SoftHSM2 configuration and PKCS11 bindings
+ENV SOFTHSM2_CONF="/etc/softhsm2/softhsm2.conf"
+ENV LIBDIR="/usr/local/lib/softhsm/"
+COPY ./softhsm2.conf /etc/softhsm2/softhsm2.conf
+
+ENTRYPOINT ["softhsm2-util"]

golang-softhsm2/softhsm2.conf

@@ -0,0 +1,5 @@
+# SoftHSM v2 configuration file
+
+directories.tokendir = /softhsm2/tokens
+objectstore.backend = db
+log.level = INFO