add vendoring with go dep

vendor/github.com/influxdata/influxdb/releng/raw-binaries/build.bash

@@ -0,0 +1,58 @@
+#!/bin/bash
+
+function printHelp() {
+  >&2 echo "USAGE: $0 -i PATH_TO_SOURCE_TARBALL -o OUTDIR
+
+Emits an archive of influxdb binaries based on the current environment's GOOS and GOARCH.
+
+If the environment variable GO_NEXT is not empty, builds the binaries with the 'next' version of Go.
+"
+}
+
+if [ $# -eq 0 ]; then
+  printHelp
+  exit 1
+fi
+
+if [ -z "$GOOS" ] || [ -z "$GOARCH" ]; then
+  >&2 echo 'The environment variables $GOOS and $GOARCH must both be set.'
+  exit 1
+fi
+
+SRCDIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
+source "$SRCDIR/../_go_versions.sh"
+
+OUTDIR=""
+TARBALL=""
+RACE_FLAG=""
+
+while getopts hi:o:r arg; do
+  case "$arg" in
+    h) printHelp; exit 1;;
+    i) TARBALL="$OPTARG";;
+    o) OUTDIR="$OPTARG";;
+    r) RACE_FLAG="-r";;
+  esac
+done
+
+if [ -z "$OUTDIR" ] || [ -z "$TARBALL" ]; then
+  printHelp
+  exit 1
+fi
+
+if [ -z "$GO_NEXT" ]; then
+  DOCKER_TAG=latest
+  GO_VERSION="$GO_CURRENT_VERSION"
+else
+  DOCKER_TAG=next
+  GO_VERSION="$GO_NEXT_VERSION"
+fi
+docker build --build-arg "GO_VERSION=$GO_VERSION" -t influxdata/influxdb/releng/raw-binaries:"$DOCKER_TAG" "$SRCDIR"
+
+mkdir -p "$OUTDIR"
+
+docker run --rm \
+   --mount type=bind,source="${OUTDIR}",destination=/out \
+   --mount type=bind,source="${TARBALL}",destination=/influxdb-src.tar.gz,ro=1 \
+   -e GOOS -e GOARCH -e CGO_ENABLED \
+  influxdata/influxdb/releng/raw-binaries:"$DOCKER_TAG" $RACE_FLAG