build_and_test.sh

#!/bin/bash -ex

# add go binary path.
export PATH="${PATH}:$(go env GOPATH)/bin"

# go preparation.
go version
go get -v -t -d ./...
go get -v golang.org/x/lint/golint
go install -v golang.org/x/lint/golint
go install -v honnef.co/go/tools/cmd/staticcheck@latest

# list files whose formatting differs.
test -z "$(go fmt ./...)"

# look for style mistakes.
golint -set_exit_status ./...

# static analysis.
staticcheck -checks SA4006,SA4008,SA4009,SA4010,SA5003,SA1004,SA1014,SA1021,SA1023,SA1024,SA1025,SA1026,SA1027,SA1028,SA2000,SA2001,SA2003,SA4000,SA4001,SA4003,SA4004,SA4011,SA4012,SA4013,SA4014,SA4015,SA4016,SA4017,SA4018,SA4019,SA4020,SA4021,SA4022,SA4023,SA5000,SA5002,SA5004,SA5005,SA5007,SA5008,SA5009,SA5010,SA5011,SA5012,SA6001,SA6002,SA9001,SA9002,SA9003,SA9004,SA9005,SA9006,ST1019 ./...

# build karlsen daemon.
go build -v -o karlsend .

# check if parallel tests are enabled.
[ -n "${NO_PARALLEL}" ] && {
	go test -timeout 30m -parallel=1 -v ./...
} || {
	go test -timeout 30m -v ./...
}