1 files changed, 106 insertions, 0 deletions
diff --git a/tools/docker/test-containers/dpdk-forwarding-pods/vpp/get-vpp.sh b/tools/docker/test-containers/dpdk-forwarding-pods/vpp/get-vpp.sh
new file mode 100755
index 00000000..5f57b7b6
--- /dev/null
+++ b/tools/docker/test-containers/dpdk-forwarding-pods/vpp/get-vpp.sh
@@ -0,0 +1,106 @@
+#!/bin/bash
+
+[ -z "$REPO_URL" ] && REPO_URL="https://packagecloud.io/install/repositories/fdio/${REPO:=release}"
+
+# the code below comes from FDio's CSIT project.
+function get_vpp () {
+   	# Get and/or install Ubuntu VPP artifacts from packagecloud.io.
+    #
+    # Variables read:
+    # - REPO_URL - FD.io Packagecloud repository.
+    # - VPP_VERSION - VPP version.
+    # - INSTALL - If install packages or download only. Default: download
+
+	ls "*.deb" 2>/dev/null && { die "remove existing *.deb files"; }
+
+	set -exuo pipefail
+	trap '' PIPE
+
+	curl -sS "${REPO_URL}"/script.deb.sh | bash || {
+		die "Packagecloud FD.io repo fetch failed."
+	}
+
+	# If version is set we will add suffix.
+	artifacts=()
+	both_quotes='"'"'"
+	match="[^${both_quotes}]*"
+	qmatch="[${both_quotes}]\?"
+	sed_command="s#.*apt_source_path=${qmatch}\(${match}\)${qmatch}#\1#p"
+	apt_fdio_repo_file=$(curl -s "${REPO_URL}"/script.deb.sh | \
+						 sed -n ${sed_command}) || {
+							 die "Local fdio repo file path fetch failed."
+						 }
+
+	if [ ! -f ${apt_fdio_repo_file} ]; then
+		die "${apt_fdio_repo_file} not found, \
+			repository installation was not successful."
+	fi
+
+	packages=$(apt-cache -o Dir::Etc::SourceList=${apt_fdio_repo_file} \
+			   -o Dir::Etc::SourceParts=${apt_fdio_repo_file} dumpavail \
+			   | grep Package: | cut -d " " -f 2) || {
+				   die "Retrieval of available VPP packages failed."
+			   }
+	if [ -z "${VPP_VERSION-}" ]; then
+		allVersions=$(apt-cache -o Dir::Etc::SourceList=${apt_fdio_repo_file} \
+					  -o Dir::Etc::SourceParts=${apt_fdio_repo_file} \
+					  show vpp | grep Version: | cut -d " " -f 2) || {
+						  die "Retrieval of available VPP versions failed."
+					  }
+		if [ "${REPO}" != "master" ]; then
+			nonRcVersions=$(echo "$allVersions" | grep -v "\-rc[0-9]") || true
+			[ -n "${nonRcVersions}" ] && allVersions=$nonRcVersions
+		fi
+		VPP_VERSION=$(echo "$allVersions" | head -n1) || true
+	fi
+
+	set +x
+	echo "Finding packages with version: ${VPP_VERSION-}"
+	for package in ${packages}; do
+		# Filter packages with given version
+		pkg_info=$(apt-cache show -- ${package}) || {
+			die "apt-cache show on ${package} failed."
+		}
+		ver=$(echo ${pkg_info} | grep -o "Version: ${VPP_VERSION-}[^ ]*" | head -1) || true
+		if [ -n "${ver-}" ]; then
+			if [ "${package}" == "vom" ]; then
+				echo " x '${package}' skipped"
+			else
+				echo "+++'${package}' found"
+				ver=$(echo "$ver" | cut -d " " -f 2)
+				artifacts+=(${package[@]/%/=${ver-}})
+			fi
+		else
+			echo " - '${package}'"
+		fi
+	done
+	set -x
+
+	if [ "${INSTALL:-false}" = true ]; then
+		apt-get -y install "${artifacts[@]}" || {
+			die "Install VPP artifacts failed."
+		}
+	else
+		apt-get -y download "${artifacts[@]}" || {
+			die "Download VPP artifacts failed."
+		}
+	fi
+}
+
+function die () {
+    # Print the message to standard error end exit with error code specified
+    # by the second argument.
+    #
+    # Hardcoded values:
+    # - The default error message.
+    # Arguments:
+    # - ${1} - The whole error message, be sure to quote. Optional
+    # - ${2} - the code to exit with, default: 1.
+
+    set -x
+    set +eu
+    echo "${1:-Unspecified run-time error occurred!}"
+    exit "${2:-1}"
+}
+
+get_vpp