CLOUD-2093 Abort if Argo app is found

go.mod

@@ -3,14 +3,21 @@ module github.com/rebuy-de/kubernetes-deployment
 go 1.13
 
 require (
+	github.com/argoproj/argo-cd v1.2.5
+	github.com/argoproj/pkg v0.0.0-20191031223000-02a6aac40ac4 // indirect
 	github.com/aws/aws-sdk-go v1.25.0
 	github.com/benbjohnson/clock v0.0.0-20161215174838-7dc76406b6d3
+	github.com/casbin/casbin v1.9.1 // indirect
+	github.com/emicklei/go-restful v2.11.1+incompatible // indirect
 	github.com/fatih/structs v1.1.0
 	github.com/ghodss/yaml v1.0.0
+	github.com/go-openapi/spec v0.19.4 // indirect
+	github.com/gobuffalo/packr v1.30.1 // indirect
 	github.com/google/go-github/v28 v28.1.1
 	github.com/google/go-jsonnet v0.14.0
 	github.com/gorilla/mux v1.7.3
 	github.com/imdario/mergo v0.3.7
+	github.com/kballard/go-shellquote v0.0.0-20180428030007-95032a82bc51 // indirect
 	github.com/mitchellh/go-homedir v1.1.0
 	github.com/pkg/errors v0.8.1
 	github.com/rebuy-de/rebuy-go-sdk v1.6.0
@@ -20,6 +27,7 @@ require (
 	golang.org/x/oauth2 v0.0.0-20190604053449-0f29369cfe45
 	gopkg.in/alexcesaro/statsd.v2 v2.0.0
 	gopkg.in/gemnasium/logrus-graylog-hook.v2 v2.0.7
+	gopkg.in/src-d/go-git.v4 v4.13.1 // indirect
 	gopkg.in/yaml.v2 v2.2.2
 	k8s.io/api v0.0.0-20190620084959-7cf5895f2711
 	k8s.io/apimachinery v0.0.0-20190612205821-1799e75a0719