initial travis support

Author: jtopjian

.travis.yml

@@ -0,0 +1,13 @@
+language: go
+sudo: false
+install:
+- go get -v ./...
+- go get golang.org/x/tools/cmd/goimports
+go:
+- 1.9
+- tip
+before_script:
+- go vet ./...
+- go test -v ./...
+script:
+- ./script/format

script/format

@@ -0,0 +1,25 @@
+#!/usr/bin/env bash
+
+goimports="goimports"
+
+find_files() {
+  find . -not \( \
+      \( \
+        -wholename './output' \
+        -o -wholename './_output' \
+        -o -wholename './_gopath' \
+        -o -wholename './release' \
+        -o -wholename './target' \
+        -o -wholename '*/third_party/*' \
+        -o -wholename '*/vendor/*' \
+      \) -prune \
+    \) -name '*.go'
+}
+
+find_files
+
+diff=$(find_files | xargs ${goimports} -d -e 2>&1)
+if [[ -n "${diff}" ]]; then
+  echo "${diff}"
+  exit 1
+fi