Problems encountered when migrating to modules

apiserver.go

@@ -24,10 +24,10 @@ import (
 	"strings"
 	"time"
 
-	"github.com/crunchydata/postgres-operator/internal/apiserver"
-	"github.com/crunchydata/postgres-operator/internal/apiserver/routing"
-	crunchylog "github.com/crunchydata/postgres-operator/internal/logging"
-	"github.com/crunchydata/postgres-operator/internal/tlsutil"
+	"github.com/crunchydata/postgres-operator/v4/internal/apiserver"
+	"github.com/crunchydata/postgres-operator/v4/internal/apiserver/routing"
+	crunchylog "github.com/crunchydata/postgres-operator/v4/internal/logging"
+	"github.com/crunchydata/postgres-operator/v4/internal/tlsutil"
 
 	"github.com/gorilla/mux"
 	log "github.com/sirupsen/logrus"

bin/get-deps.sh

@@ -81,13 +81,6 @@ else
 	fi
 fi
 
-if which dep; then
-	echo -n "  Found: " && (dep version | egrep '^ version')
-else
-	echo "=== Installing dep ==="
-	curl -S https://raw.githubusercontent.com/golang/dep/master/install.sh | sh
-fi
-
 if which expenv; then
 	echo "  Found expenv"
 else

deploy/upgrade-pgo.sh

@@ -40,9 +40,6 @@ $DIR/install-rbac.sh
 # Deploy the new Operator
 $DIR/deploy.sh
 
-# Run 'dep ensure' to update needed libraries
-dep ensure
-
 # Store the current location of the PGO client
 MYPGO=`which pgo`
 # Store the expected location of the PGO client
@@ -53,7 +50,7 @@ if [ "$MYPGO" != "$BASHPGO" ]; then
 	echo "Current location\(${MYPG}O\) does not match the expected location \(${BASHPGO}\). You will need to manually install the updated Posgres Operator client in your preferred location."
 
 else
-	# install the new PGO client	
+	# install the new PGO client
 	go install $PGOROOT/pgo/pgo.go
 	cp $GOBIN/pgo $PGOROOT/bin/pgo
 fi

docs/content/contributing/developer-setup.md

@@ -63,7 +63,6 @@ The setup target ensures the presence of:
 * `GOPATH` and `PATH` as described in the prerequisites
 * EPEL yum repository
 * golang compiler
-* `dep` dependency manager
 * NSQ messaging binaries
 * `docker` container tool
 * `buildah` OCI image building tool
@@ -108,9 +107,6 @@ This assumes you have Docker installed and running on your development host.
 
 By default, the Makefile will use buildah to build the container images, to override this default to use docker to build the images, set the IMGBUILDER variable to `docker`
 
-
-The project uses the golang dep package manager to vendor all the golang source dependencies into the `vendor` directory.  You typically do not need to run any `dep` commands unless you are adding new golang package dependencies into the project outside of what is within the project for a given release.
-
 After a full compile, you will have a `pgo` binary in `$HOME/odev/bin` and the Operator images in your local Docker registry.
 
 # Deployment

go.mod

@@ -0,0 +1,39 @@
+module github.com/crunchydata/postgres-operator/v4
+
+go 1.13
+
+require (
+	github.com/docker/spdystream v0.0.0-20181023171402-6480d4af844c // indirect
+	github.com/evanphx/json-patch v0.0.0-20191220184958-bf22ed931162
+	github.com/fatih/color v1.9.0
+	github.com/golang/groupcache v0.0.0-20200121045136-8c9f03a8e57e // indirect
+	github.com/golang/protobuf v1.3.5 // indirect
+	github.com/google/go-cmp v0.4.0 // indirect
+	github.com/googleapis/gnostic v0.4.0 // indirect
+	github.com/gorilla/mux v1.7.4
+	github.com/hashicorp/golang-lru v0.5.4 // indirect
+	github.com/imdario/mergo v0.3.9 // indirect
+	github.com/json-iterator/go v1.1.9 // indirect
+	github.com/konsorten/go-windows-terminal-sequences v1.0.2 // indirect
+	github.com/mattn/go-colorable v0.1.6 // indirect
+	github.com/nsqio/go-nsq v1.0.8
+	github.com/robfig/cron v1.2.0
+	github.com/robfig/cron/v3 v3.0.1
+	github.com/sirupsen/logrus v1.5.0
+	github.com/spf13/cobra v0.0.5
+	github.com/spf13/pflag v1.0.5
+	github.com/xdg/stringprep v1.0.0
+	golang.org/x/crypto v0.0.0-20200323165209-0ec3e9974c59
+	golang.org/x/net v0.0.0-20200324143707-d3edc9973b7e // indirect
+	golang.org/x/oauth2 v0.0.0-20200107190931-bf48bf16ab8d // indirect
+	golang.org/x/sync v0.0.0-20200317015054-43a5402ce75a
+	golang.org/x/sys v0.0.0-20200331124033-c3d80250170d // indirect
+	golang.org/x/time v0.0.0-20191024005414-555d28b269f0 // indirect
+	google.golang.org/appengine v1.6.5 // indirect
+	k8s.io/api v0.17.7
+	k8s.io/apimachinery v0.17.7
+	k8s.io/client-go v0.17.7
+	k8s.io/sample-controller v0.17.7
+	k8s.io/utils v0.0.0-20200327001022-6496210b90e8 // indirect
+	sigs.k8s.io/yaml v1.2.0
+)