# Set DEBUGGER=1 to build debug symbols

LDFLAGS = $(if $(DEBUGGER),,-s -w)

GOVER_MAJOR := $(shell go version | sed -E -e "s/.*go([0-9]+)[.]([0-9]+).*/\1/")

GOVER_MINOR := $(shell go version | sed -E -e "s/.*go([0-9]+)[.]([0-9]+).*/\2/")

GO111 := $(shell [ $(GOVER_MAJOR) -gt 1 ] || [ $(GOVER_MAJOR) -eq 1 ] && [ $(GOVER_MINOR) -ge 11 ]; echo $$?)

ifeq ($(GO111), 1)

$(error Please upgrade your Go compiler to 1.11 or higher version)

endif

# Enable GO111MODULE=on explicitly, disable it with GO111MODULE=off when necessary.

export GO111MODULE := on

GOOS := $(if $(GOOS),$(GOOS),linux)

GOARCH := $(if $(GOARCH),$(GOARCH),amd64)

GOENV := GO15VENDOREXPERIMENT="1" CGO_ENABLED=0 GOOS=$(GOOS) GOARCH=$(GOARCH)

GO := $(GOENV) go

GOTEST := TEST_USE_EXISTING_CLUSTER=false go test

SHELL := /usr/bin/env bash

# Get the currently used golang install path (in GOPATH/bin, unless GOBIN is set)

ifeq (,$(shell go env GOBIN))

GOBIN=$(shell go env GOPATH)/bin

else

GOBIN=$(shell go env GOBIN)

endif

all: fmt build build-sync

# Run go fmt against code

fmt:

$(GO) fmt ./...

build:

$(GO) build -trimpath -ldflags '$(LDFLAGS)' -o bin/bot ./cmd/bot.go

build-sync:

$(GO) build -trimpath -ldflags '$(LDFLAGS)' -o bin/sync ./cmd/sync/sync.go

test:

$(GOTEST) ./...