Merge pull request #16 from jeffastorey/terraform-get

terraform get and gofmt

Dockerfile

@@ -4,7 +4,7 @@
 #     docker build --rm=true -t plugins/drone-terraform .
 
 FROM gliderlabs/alpine:3.2
-RUN apk-install ca-certificates
+RUN apk-install ca-certificates git
 
 ENV TERRAFORM_VERSION 0.6.14
 

main.go

@@ -56,6 +56,7 @@ func main() {
 		commands = append(commands, deleteCache())
 		commands = append(commands, remoteConfigCommand(remote))
 	}
+	commands = append(commands, getModules())
 	commands = append(commands, planCommand(vargs.Vars))
 	if !vargs.Plan {
 		commands = append(commands, applyCommand())
@@ -115,6 +116,13 @@ func remoteConfigCommand(config remote) *exec.Cmd {
 	)
 }
 
+func getModules() *exec.Cmd {
+	return exec.Command(
+		"terraform",
+		"get",
+	)
+}
+
 func planCommand(variables map[string]string) *exec.Cmd {
 	args := []string{
 		"plan",