go.work example

ENV=prod (default) builds without go.work
ENV != prod builds with go.work

Makefile

@@ -16,6 +16,10 @@ GIT_ROOT = $(shell git rev-parse --show-toplevel)
 GOBIN ?= $(shell pwd)/bin
 GOFILES = go list -f '{{range .GoFiles}}{{ $$.Dir }}/{{ . }} {{end}}{{range .TestGoFiles}}{{ $$.Dir }}/{{ . }} {{end}}' $(PKG)
 
+# DO NOT CHANGE IT
+# ENV=prod means that go.work is not taken into the account when building the project.
+ENV ?= prod
+
 SCYLLA_VERSION?=scylla:6.0.1
 IP_FAMILY?=IPV4
 RAFT_SCHEMA?=none
@@ -166,7 +170,7 @@ pkg-stress-test:
 	@cd $(PKG); $(GOBIN)/stress $(PWD)/stress.test -test.run $(RUN)
 
 .PHONY: start-dev-env
-start-dev-env: ## Start testing containers
+start-dev-env: GOWORK=off## Start testing containers
 start-dev-env: .testing-up deploy-agent build-cli
 
 .PHONY: .testing-up
@@ -179,8 +183,12 @@ dev-env-status:  ## Checks status of docker containers and cluster nodes
 
 .PHONY: build-agent
 build-agent: ## Build development agent binary
-	@echo "==> Building agent"
-	@CGO_ENABLED=0 GOOS=linux go build -trimpath -mod=vendor -o ./scylla-manager-agent.dev ./pkg/cmd/agent
+	@echo "==> Building agent with ENV=$(ENV)"
+	@if [ "$(ENV)" = "prod" ]; then \
+	    CGO_ENABLED=0 GOOS=linux GOWORK=off go build -trimpath -mod=vendor -o ./scylla-manager-agent.dev ./pkg/cmd/agent  || { echo "Build failed"; exit 1; }; \
+	else \
+	    CGO_ENABLED=0 GOOS=linux go build -trimpath -o ./scylla-manager-agent.dev ./pkg/cmd/agent  || { echo "Build failed"; exit 1; }; \
+	fi
 
 .PHONY: deploy-agent
 deploy-agent: build-agent ## Deploy it to testing containers
@@ -191,13 +199,21 @@ deploy-agent: build-agent ## Deploy it to testing containers
 build-cli: ## Build development cli binary
 build-cli: OUTPUT=./sctool.dev
 build-cli:
-	@echo "==> Building sctool"
-	@go build -trimpath -mod=vendor -o $(OUTPUT) ./pkg/cmd/sctool
+	@echo "==> Building sctool with ENV=$(ENV)"
+	@if [ "$(ENV)" = "prod" ]; then \
+	    GOWORK=off go build -trimpath -mod=vendor -o $(OUTPUT) ./pkg/cmd/sctool || { echo "Build failed"; exit 1; }; \
+	else \
+	    go build -trimpath -o $(OUTPUT) ./pkg/cmd/sctool  || { echo "Build failed"; exit 1; }; \
+	fi
 
 .PHONY: build-server
 build-server: ## Build development server
-	@echo "==> Building scylla-manager"
-	@CGO_ENABLED=0 GOOS=linux go build -trimpath -mod=vendor -o ./scylla-manager.dev ./pkg/cmd/scylla-manager
+	@echo "==> Building scylla-manager with ENV=$(ENV)"
+	@if [ "$(ENV)" = "prod" ]; then \
+	    CGO_ENABLED=0 GOOS=linux GOWORK=off go build -trimpath -mod=vendor -o ./scylla-manager.dev ./pkg/cmd/scylla-manager || { echo "Build failed"; exit 1; }; \
+	else \
+	    CGO_ENABLED=0 GOOS=linux go build -trimpath -o ./scylla-manager.dev ./pkg/cmd/scylla-manager || { echo "Build failed"; exit 1; }; \
+	fi
 
 .PHONY: clean-server
 clean-server: ## Remove development server container

go.work

@@ -0,0 +1,8 @@
+go 1.21.1
+
+use (
+	.
+	./v3/pkg/managerclient
+	./v3/pkg/util
+	./v3/swagger
+)

go.work.sum

@@ -0,0 +1,29 @@
+bazil.org/fuse v0.0.0-20200524192727-fb710f7dfd05/go.mod h1:h0h5FBYpXThbvSfTqthw+0I4nmHnhTHkO5BoOHsBWqg=
+cloud.google.com/go/compute v1.19.1 h1:am86mquDUgjGNWxiGn+5PGLbmgiWXlE/yNWpIpNvuXY=
+github.com/a8m/tree v0.0.0-20201026183218-fce18e2a750e/go.mod h1:FSdwKX97koS5efgm8WevNf7XS3PqtyFkKDDXrz778cg=
+github.com/alecthomas/kingpin/v2 v2.4.0/go.mod h1:0gyi0zQnjuFk8xrkNKamJoyUo382HRL7ATRpFZCw6tE=
+github.com/alecthomas/units v0.0.0-20211218093645-b94a6e3cc137/go.mod h1:OMCwj8VM1Kc9e19TLln2VL61YJF0x1XFtfdL4JdbSyE=
+github.com/anacrolix/dms v1.1.0/go.mod h1:msPKAoppoNRfrYplJqx63FZ+VipDZ4Xsj3KzIQxyU7k=
+github.com/atotto/clipboard v0.1.2/go.mod h1:ZY9tmq7sm5xIbd9bOK4onWV4S6X0u6GY7Vn0Yu86PYI=
+github.com/billziss-gh/cgofuse v1.4.0/go.mod h1:LJjoaUojlVjgo5GQoEJTcJNqZJeRU0nCR84CyxKt2YM=
+github.com/cespare/xxhash v1.1.0 h1:a6HrQnmkObjyL+Gs60czilIUGqrzKutQD6XZog3p+ko=
+github.com/docker/go-units v0.5.0/go.mod h1:fgPhTUdO+D/Jk86RDLlptpiXQzgHJF7gydDDbaIK4Dk=
+github.com/go-kit/log v0.2.1/go.mod h1:NwTd00d/i8cPZ3xOwwiv2PO5MOcx78fFErGNcVmBjv0=
+github.com/go-logfmt/logfmt v0.5.1/go.mod h1:WYhtIu8zTZfxdn5+rREduYbwxfcBr/Vr6KEVveWlfTs=
+github.com/hanwen/go-fuse/v2 v2.0.3/go.mod h1:0EQM6aH2ctVpvZ6a+onrQ/vaykxh2GH7hy3e13vzTUY=
+github.com/jpillora/backoff v1.0.0/go.mod h1:J/6gKK9jxlEcS3zixgDgUAsiuZ7yrSoa/FX5e0EB2j4=
+github.com/julienschmidt/httprouter v1.3.0/go.mod h1:JR6WtHb+2LUe8TCKY3cZOxFyyO8IZAc4RVcycCCAKdM=
+github.com/kardianos/osext v0.0.0-20190222173326-2bc1f35cddc0/go.mod h1:1NbS8ALrpOvjt0rHPNLyCIeMtbizbir8U//inJ+zuB8=
+github.com/matttproud/golang_protobuf_extensions v1.0.1/go.mod h1:D8He9yQNgCq6Z5Ld7szi9bcBfOoFv/3dc6xSMkL2PC0=
+github.com/montanaflynn/stats v0.0.0-20171201202039-1bf9dbcd8cbe/go.mod h1:wL8QJuTMNUDYhXwkmfOly8iTdp5TEcJFWZD2D7SIkUc=
+github.com/mwitkow/go-conntrack v0.0.0-20190716064945-2f068394615f/go.mod h1:qRWi+5nqEBWmkhHvq77mSJWrCKwh8bxhgT7d/eI7P4U=
+github.com/nsf/termbox-go v0.0.0-20200418040025-38ba6e5628f1/go.mod h1:IuKpRQcYE1Tfu+oAQqaLisqDeXgjyyltCfsaoYN18NQ=
+github.com/sevlyar/go-daemon v0.1.5/go.mod h1:6dJpPatBT9eUwM5VCw9Bt6CdX9Tk6UWvhW3MebLDRKE=
+github.com/shurcooL/sanitized_anchor_name v1.0.0/go.mod h1:1NzhyTcUVG4SuEtjjoZeVRXNmyL/1OwPU0+IJeTBvfc=
+github.com/xdg-go/pbkdf2 v1.0.0/go.mod h1:jrpuAogTd400dnrH08LKmI/xc1MbPOebTwRqcT5RDeI=
+github.com/xdg-go/scram v1.1.2/go.mod h1:RT/sEzTbU5y00aCK8UOx6R7YryM0iF1N2MOmC3kKLN4=
+github.com/xdg-go/stringprep v1.0.4/go.mod h1:mPGuuIYwz7CmR2bT9j4GbQqutWS1zV24gijq1dTyGkM=
+github.com/xhit/go-str2duration/v2 v2.1.0/go.mod h1:ohY8p+0f07DiV6Em5LKB0s2YpLtXVyJfNt1+BlmyAsU=
+goftp.io/server v0.4.0/go.mod h1:hFZeR656ErRt3ojMKt7H10vQ5nuWV1e0YeUTeorlR6k=
+golang.org/x/telemetry v0.0.0-20240521205824-bda55230c457/go.mod h1:pRgIJT+bRLFKnoM1ldnzKoxTIn14Yxz928LQRYYgIN0=
+golang.org/x/tools v0.13.0/go.mod h1:HvlwmtVNQAhOuCjW7xxvovg8wbNq7LwfXh/k7wXUl58=

pkg/cmd/scylla-manager/main.go

@@ -6,9 +6,12 @@ import (
 	"fmt"
 	"syscall"
 	"time"
+
+	"github.com/scylladb/scylla-manager/v3/pkg/util"
 )
 
 func main() {
+	util.Panic()
 	if err := rootCmd.Execute(); err != nil {
 		fmt.Fprintf(rootCmd.OutOrStderr(), "\nSTARTUP ERROR: %s\n\n", err)
 

v3/pkg/util/test.go

@@ -0,0 +1,5 @@
+package util
+
+func Panic() {
+	panic("works")
+}