TARGET := dwelling-radio

SYSDDIR_ := ${shell pkg-config systemd --variable=systemdsystemunitdir}
SYSDDIR := ${SYSDDIR_:/%=%}

DESTDIR ?=
PREFIX ?= /usr/local

VERSION ?= 24.25.0

GOFLAGS := -buildmode=pie -modcacherw -mod=readonly -trimpath
LDFLAGS := -ldflags "-linkmode=external -extldflags \"${LDFLAGS}\" -s -w -X main.version=${VERSION}" -tags osusergo,netgo

.PHONY: run install uninstall clean

${TARGET}: web/*_templ.go
	go build -o bin/$@ ${LDFLAGS} ${GOFLAGS} cmd/$@/main.go

web/*_templ.go: web/*.templ
ifeq (,$(wildcard $(shell go env GOPATH)/bin/templ))
	go install github.com/a-h/templ/cmd/templ@latest
endif
	$(shell go env GOPATH)/bin/templ generate

run: | ${TARGET}
	bin/dwelling-radio -listen 127.0.0.1:18322 \
		-work-dir test \
		-playlist test

install:
	install -Dm 0755 bin/${TARGET} ${DESTDIR}${PREFIX}/bin/${TARGET}
	install -Dm 0755 tools/radioctl ${DESTDIR}${PREFIX}/bin/${TARGET}ctl

	install -Dm 0755 tools/radio-fetch ${DESTDIR}${PREFIX}/bin/${TARGET}-fetch

#	install -Dm 0644 configs/radio.liq ${DESTDIR}/etc/dwelling/radio.liq
#	install -Dm 0644 configs/radio.vars.liq ${DESTDIR}/etc/dwelling/radio.vars.liq
	install -Dm 0644 configs/ezstream.xml ${DESTDIR}/etc/dwelling/ezstream.xml
	install -Dm 0644 configs/logrotate ${DESTDIR}/etc/logrotate.d/${TARGET}
	install -Dm 0644 configs/override.icecast.service ${DESTDIR}/etc/systemd/system/icecast.service.override.d/override.conf

	install -Dm 0644 init/radio.service ${DESTDIR}/${SYSDDIR}/${TARGET}.service
#	install -Dm 0644 init/liquidsoap.service ${DESTDIR}/${SYSDDIR}/${TARGET}-liquidsoap.service
	install -Dm 0644 init/ezstream.service ${DESTDIR}/${SYSDDIR}/${TARGET}-ezstream.service

uninstall:
	rm ${DESTDIR}${PREFIX}/bin/${TARGET}
	rm ${DESTDIR}${PREFIX}/bin/${TARGET}ctl

	rm ${DESTDIR}${PREFIX}/bin/${TARGET}-fetch

#	rm ${DESTDIR}/etc/dwelling/radio.liq
	rm ${DESTDIR}/etc/dwelling/ezstream.xml
	rm ${DESTDIR}/etc/logrotate.d/${TARGET}
	rm ${DESTDIR}/etc/systemd/system/icecast.service.override.d/override.conf

	rm ${DESTDIR}${SYSDDIR}/${TARGET}.service
#	rm ${DESTDIR}${SYSDDIR}/${TARGET}-liquidsoap.service
	rm ${DESTDIR}${SYSDDIR}/${TARGET}-ezstream.service

clean:
	rm -f web/*.jade.go
	go clean