Add CircleCI configuration

Author: Michael Weber

.circleci/config.yml

@@ -0,0 +1,58 @@
+version: 2
+
+defaultenv: &defaultenv
+  environment:
+    SPLUNK_ADDR: https://localhost:8089
+    SPLUNK_PASSWORD: test1234
+    SPLUNK_START_ARGS: --accept-license
+
+jobs:
+  build:
+    working_directory: /go/src/github.com/splunk/vault-plugin-splunk
+    docker:
+      - image: circleci/golang:1.12
+        <<: *defaultenv
+      - image: splunk/splunk:latest
+        user: root
+        <<: *defaultenv
+    environment:
+      - GOCACHE: /tmp/go/cache
+    steps:
+      - checkout
+
+      - restore_cache:
+          name: Restoring Cache for vendor
+          key: gopkg-{{ arch }}-{{ .Branch }}-{{ checksum "Gopkg.lock" }}
+          paths:
+              - /go/src/github.com/splunk/vault-plugin-splunk/vendor
+      - restore_cache:
+          name: Restoring Cache for build
+          keys:
+              - build-cache-{{ arch }}-{{ .Branch }}-{{ .Environment.CIRCLE_PREVIOUS_BUILD_NUM }}
+          paths:
+              - /tmp/go/cache
+
+      - run:
+          name: Build
+          command: make build DEPFLAGS=-v
+      - run:
+          name: Wait for Splunk Container
+          command: curl -4sSk --retry 40 --retry-connrefused --retry-delay 3 -o /dev/null ${SPLUNK_ADDR}
+      - run:
+          name: Test
+          command: make test TESTREPORT=test-results/go/results.xml
+      - store_test_results:
+          path: test-results/
+      - store_artifacts:
+          path: test-results/
+
+      - save_cache:
+          name: Saving Cache for vendor
+          key: gopkg-{{ arch }}-{{ .Branch }}-{{ checksum "Gopkg.lock" }}
+          paths:
+              - /go/src/github.com/splunk/vault-plugin-splunk/vendor
+      - save_cache:
+          name: Saving Cache for build
+          key: build-cache-{{ arch }}-{{ .Branch }}-{{ .Environment.CIRCLE_BUILD_NUM }}
+          paths:
+              - /tmp/go/cache

.gitignore

@@ -17,3 +17,5 @@
 /vendor/
 
 /vault.hcl
+/test-results.xml
+/test-results/

Makefile

@@ -2,6 +2,8 @@ VERSION         := 0.1.0
 SHORT_COMMIT    := $(shell git rev-parse --short HEAD 2>/dev/null || echo dev)
 GO_VERSION      := $(shell go version | awk '{ print $$3}' | sed 's/^go//')
 
+TESTREPORT := test-results.xml
+
 # XXX BUG(mweber) "go env GOBIN" is empty?
 GOBIN := $(shell go env GOPATH)/bin
 
@@ -16,7 +18,7 @@ all: dep build lint test
 
 .PHONY: dep
 dep: prereq
-	dep ensure
+	dep ensure $(DEPFLAGS)
 
 .PHONY: build
 build: dep vault.hcl
@@ -37,7 +39,8 @@ dev: build
 .PHONY: test
 test: build
 	@test -n "$$SPLUNK_ADDR" || { echo 'warning: SPLUNK_ADDR not set, creating new Splunk instances.  This will be slow.'; }
-	go test -v ./...
+	mkdir -p $(dir $(TESTREPORT))
+	gotestsum --junitfile $(TESTREPORT) -- -cover -v ./...
 
 .PHONY: lint
 lint: dep
@@ -48,8 +51,9 @@ lint: dep
 prereq:
 	go get github.com/golang/dep/cmd/dep
 	go get golang.org/x/lint/golint
+	go get gotest.tools/gotestsum
 
 .PHONY: clean
 clean:
 	# XXX clean
-	rm -rf vault.hcl vendor/
+	rm -rf vault.hcl $(TESTREPORT) vendor/

README.md

@@ -4,6 +4,8 @@ vault-plugin-splunk
 A Hashicorp Vault[1] plugin that aims to securely manage Splunk admin
 accounts, including secrets rotation for compliance purposes.
 
+[![CircleCI](https://circleci.com/gh/splunk/vault-plugin-splunk.svg?style=svg)](https://circleci.com/gh/splunk/vault-plugin-splunk)
+
 [1] https://www.vaultproject.io/
 
 # Building from Source