Merge pull request #5 from DelusionalOptimist/mvp

initial meshery-smp-action

action.yml

@@ -0,0 +1,21 @@
+name: "Service Mesh Performance Testing with Meshery"
+description: "Validate SMP specification using Meshery"
+author: "Layer5"
+
+inputs:
+  provider_token:
+    description: "Provider token to use. NOTE: value of the 'token' key in auth.json"
+  platform:
+    description: "Platform to deploy meshery on. Possible values: docker, kubernetes"
+    default: docker
+  profile_filename:
+    description: "Name of the file containing SMP profile"
+    required: true
+
+runs:
+  using: "node12"
+  main: "main.js"
+
+branding:
+  icon: 'check-circle'
+  color: 'green'

main.js

@@ -0,0 +1,5 @@
+const spawnSync = require('child_process').spawnSync;
+const path = require("path");
+
+const proc = spawnSync('bash', [path.join(__dirname, 'main.sh')], {stdio: 'inherit'});
+process.exit(proc.status)

main.sh

@@ -0,0 +1,44 @@
+#!/usr/bin/env bash
+
+set -o errexit
+set -o nounset
+set -o pipefail
+
+SCRIPT_DIR=$(dirname -- "$(readlink -f "${BASH_SOURCE[0]}" || realpath "${BASH_SOURCE[0]}")")
+
+main() {
+	get_dependencies
+
+	setupArgs=()
+	if [[ -n "${INPUT_PROVIDER_TOKEN:-}" ]]; then
+		setupArgs+=(--provider-token ${INPUT_PROVIDER_TOKEN})
+	fi
+
+	if [[ -n "${INPUT_PLATFORM:-}" ]]; then
+		setupArgs+=(--platform ${INPUT_PLATFORM})
+	fi
+
+	#if [[ -n "${INPUT_SERVICE_MESH:-}" ]]; then
+	#	setupArgs+=(--service-mesh ${INPUT_SERVICE_MESH})
+	#fi
+
+	"$SCRIPT_DIR/meshery.sh" "${setupArgs[@]}"
+
+	commandArgs=()
+	#if [[ -n "${INPUT_SERVICE_MESH:-}" ]]; then
+	#	commandArgs+=(--service-mesh ${INPUT_SERVICE_MESH})
+	#fi
+
+	if [[ -n "${INPUT_PROFILE_FILENAME:-}" ]]; then
+		commandArgs+=(--profile-name ${INPUT_PROFILE_FILENAME})
+	fi
+
+	"$SCRIPT_DIR/mesheryctl.sh" "${commandArgs[@]}"
+}
+
+get_dependencies() {
+		sudo wget https://github.com/mikefarah/yq/releases/download/v4.10.0/yq_linux_amd64 -O /usr/bin/yq --quiet
+	sudo chmod +x /usr/bin/yq
+}
+
+main

meshery.sh

@@ -0,0 +1,98 @@
+#!/usr/bin/env bash
+
+SCRIPT_DIR=$(dirname -- "$(readlink -f "${BASH_SOURCE[0]}" || realpath "${BASH_SOURCE[0]}")")
+
+main() {
+
+	local provider_token=
+	local PLATFORM=docker
+
+	parse_command_line "$@"
+
+	echo "Checking if a k8s cluster exits..."
+	kubectl config current-context
+	if [[ $? -eq 0 ]]
+	then
+		echo "Cluster found"
+	else
+		printf "Cluster not found. \nCreating one...\n"
+		create_k8s_cluster
+		echo "Cluster created successfully!"
+	fi
+
+	if [[ -z $provider_token ]]
+	then
+		printf "Token not provided.\nUsing local provider...\n"
+		echo '{ "meshery-provider": "None", "token": null }' | jq -c '.token = ""'> ~/auth.json
+	else
+		echo '{ "meshery-provider": "Meshery", "token": null }' | jq -c '.token = "'$provider_token'"' > ~/auth.json
+	fi
+	cat ~/auth.json
+
+	kubectl config view --minify --flatten > ~/minified_config
+	mv ~/minified_config ~/.kube/config
+
+  curl -L https://git.io/meshery | PLATFORM=$PLATFORM bash -
+
+	sleep 60
+}
+
+create_k8s_cluster() {
+	curl -LO https://storage.googleapis.com/minikube/releases/latest/minikube-linux-amd64
+	sudo install minikube-linux-amd64 /usr/local/bin/minikube
+	sudo apt update -y
+	sudo apt install conntrack
+	minikube version
+	minikube start --driver=none --kubernetes-version=v1.20.7
+	sleep 40
+}
+
+meshery_config() {
+	mkdir ~/.meshery
+	config='{"contexts":{"local":{"endpoint":"http://localhost:9081","token":"Default","platform":"docker","adapters":[],"channel":"stable","version":"latest"}},"current-context":"local","tokens":[{"location":"auth.json","name":"Default"}]}'
+
+	echo $config | yq e '."contexts"."local"."adapters"[0]="'$1'"' -P - > ~/.meshery/config.yaml
+
+	cat ~/.meshery/config.yaml
+}
+
+parse_command_line() {
+	while :
+	do
+		case "${1:-}" in
+			-t|--provider-token)
+				if [[ -n "${2:-}" ]]; then
+					provider_token=$2
+					shift
+				else
+					echo "ERROR: '-t|--provider_token' cannot be empty." >&2
+					exit 1
+				fi
+				;;
+			-p|--platform)
+				if [[ -n "${2:-}" ]]; then
+					PLATFORM=$2
+					shift
+				else
+					echo "ERROR: '-p|--platform' cannot be empty." >&2
+					exit 1
+				fi
+				;;
+			#--service-mesh)
+			#	if [[ -n "${2:-}" ]]; then
+			#		meshery_config "meshery-$2"
+			#		shift
+			#	else
+			#		echo "ERROR: '--service-mesh' cannot be empty." >&2
+			#		exit 1
+			#	fi
+			#	;;
+			*)
+				break
+				;;
+		esac
+		shift
+	done
+}
+
+main "$@"

mesheryctl.sh

@@ -0,0 +1,65 @@
+#!/usr/bin/env bash
+
+SCRIPT_DIR=$(dirname -- "$(readlink -f "${BASH_SOURCE[0]}" || realpath "${BASH_SOURCE[0]}")")
+
+declare -A adapters
+adapters["istio"]=meshery-istio:10000
+adapters["linkerd"]=meshery-linkerd:10001
+adapters["consul"]=meshery-consul:10002
+adapters["octarine"]=meshery-octarine:10003
+adapters["nsm"]=meshery-nsm:10004
+adapters["kuma"]=meshery-kuma:10007
+adapters["cpx"]=meshery-cpx:10008
+adapters["osm"]=meshery-osm:10009
+adapters["traefik-mesh"]=meshery-traefik-mesh:10006
+
+main() {
+	#local service_mesh_adapter=
+	#local service_mesh=
+	local perf_profile_name=
+
+	parse_command_line "$@"
+	#docker network connect bridge meshery_meshery_1
+	#docker network connect minikube meshery_meshery_1
+	#docker network connect minikube meshery_meshery-"$service_mesh"_1
+	#docker network connect bridge meshery_meshery-"$service_mesh"_1
+
+	mesheryctl system config minikube -t ~/auth.json
+	#echo $spec $service_mesh_adapter
+
+	mesheryctl perf apply --file $GITHUB_WORKSPACE/.github/$perf_profile_name -t ~/auth.json
+}
+
+parse_command_line() {
+	while :
+	do
+		case "${1:-}" in
+			#--service-mesh)
+			#	if [[ -n "${2:-}" ]]; then
+			#		# figure out assigning port numbers and adapter names
+			#		service_mesh=$2
+			#		service_mesh_adapter=${adapters["$2"]}
+			#		shift
+			#	else
+			#		echo "ERROR: '--service-mesh' cannot be empty." >&2
+			#		exit 1
+			#	fi
+			#	;;
+			--profile-name)
+				if [[ -n "${2:-}" ]]; then
+					perf_profile_name=$2
+					shift
+				else
+					echo "ERROR: '--profile-name' cannot be empty." >&2
+					exit 1
+				fi
+				;;
+			*)
+				break
+				;;
+		esac
+		shift
+	done
+}
+
+main "$@"