include config.unix

BIN = $(DESTDIR)$(PREFIX)/bin
CONFIG = $(DESTDIR)$(SYSCONFDIR)
MODULES = $(DESTDIR)$(LIBDIR)/prosody/modules
SOURCE = $(DESTDIR)$(LIBDIR)/prosody
DATA = $(DESTDIR)$(DATADIR)
MAN = $(DESTDIR)$(PREFIX)/share/man

INSTALLEDSOURCE = $(LIBDIR)/prosody
INSTALLEDCONFIG = $(SYSCONFDIR)
INSTALLEDMODULES = $(LIBDIR)/prosody/modules
INSTALLEDDATA = $(DATADIR)

INSTALL=install -p
INSTALL_DATA=$(INSTALL) -m644
INSTALL_EXEC=$(INSTALL) -m755
MKDIR=install -d
MKDIR_PRIVATE=$(MKDIR) -m750

LUACHECK=luacheck
BUSTED=busted
SCANSION=scansion

.PHONY: all test coverage clean install

all: prosody.install prosodyctl.install prosody.cfg.lua.install prosody.version
	$(MAKE) -C util-src install
ifeq ($(EXCERTS),yes)
	-$(MAKE) -C certs localhost.crt example.com.crt
endif

install-etc: prosody.cfg.lua.install
	$(MKDIR) $(CONFIG)
	$(MKDIR) $(CONFIG)/certs
	$(INSTALL_DATA) certs/* $(CONFIG)/certs
	test -f $(CONFIG)/prosody.cfg.lua || $(INSTALL_DATA) prosody.cfg.lua.install $(CONFIG)/prosody.cfg.lua

install-bin: prosody.install prosodyctl.install
	$(MKDIR) $(BIN)
	$(INSTALL_EXEC) ./prosody.install $(BIN)/prosody
	$(INSTALL_EXEC) ./prosodyctl.install $(BIN)/prosodyctl

install-core:
	$(MKDIR) $(SOURCE)
	$(MKDIR) $(SOURCE)/core
	$(INSTALL_DATA) core/*.lua $(SOURCE)/core

install-net:
	$(MKDIR) $(SOURCE)
	$(MKDIR) $(SOURCE)/net
	$(INSTALL_DATA) net/*.lua $(SOURCE)/net
	$(MKDIR) $(SOURCE)/net/http $(SOURCE)/net/resolvers $(SOURCE)/net/websocket
	$(INSTALL_DATA) net/http/*.lua $(SOURCE)/net/http
	$(INSTALL_DATA) net/resolvers/*.lua $(SOURCE)/net/resolvers
	$(INSTALL_DATA) net/websocket/*.lua $(SOURCE)/net/websocket

install-util: util/encodings.so util/encodings.so util/pposix.so util/signal.so util/struct.so
	$(MKDIR) $(SOURCE)
	$(MKDIR) $(SOURCE)/util
	$(INSTALL_DATA) util/*.lua $(SOURCE)/util
	$(MAKE) install -C util-src
	$(INSTALL_DATA) util/*.so $(SOURCE)/util
	$(MKDIR) $(SOURCE)/util/sasl
	$(INSTALL_DATA) util/sasl/*.lua $(SOURCE)/util/sasl
	$(MKDIR) $(SOURCE)/util/human
	$(INSTALL_DATA) util/human/*.lua $(SOURCE)/util/human
	$(MKDIR) $(SOURCE)/util/prosodyctl
	$(INSTALL_DATA) util/prosodyctl/*.lua $(SOURCE)/util/prosodyctl

install-plugins:
	$(MKDIR) $(MODULES)
	$(MKDIR) $(MODULES)/mod_pubsub $(MODULES)/adhoc $(MODULES)/muc $(MODULES)/mod_mam
	$(INSTALL_DATA) plugins/*.lua $(MODULES)
	$(INSTALL_DATA) plugins/mod_pubsub/*.lua $(MODULES)/mod_pubsub
	$(INSTALL_DATA) plugins/adhoc/*.lua $(MODULES)/adhoc
	$(INSTALL_DATA) plugins/muc/*.lua $(MODULES)/muc
	$(INSTALL_DATA) plugins/mod_mam/*.lua $(MODULES)/mod_mam

install-man:
	$(MKDIR) $(MAN)/man1
	$(INSTALL_DATA) man/prosodyctl.man $(MAN)/man1/prosodyctl.1

install-meta:
	-test -f prosody.version && $(INSTALL_DATA) prosody.version $(SOURCE)/prosody.version

install-data:
	$(MKDIR_PRIVATE) $(DATA)

install: install-util install-net install-core install-plugins install-bin install-etc install-man install-meta install-data

clean:
	rm -f prosody.install
	rm -f prosodyctl.install
	rm -f prosody.cfg.lua.install
	rm -f prosody.version
	$(MAKE) clean -C util-src

test:
	$(BUSTED) --lua=$(RUNWITH)

test-%:
	$(BUSTED) --lua=$(RUNWITH) -r $*

integration-test: all
	$(MKDIR) data
	$(RUNWITH) prosodyctl --config ./spec/scansion/prosody.cfg.lua start
	$(SCANSION) -d ./spec/scansion; R=$$? \
	$(RUNWITH) prosodyctl --config ./spec/scansion/prosody.cfg.lua stop \
	exit $$R

integration-test-%: all
	$(MKDIR) data
	$(RUNWITH) prosodyctl --config ./spec/scansion/prosody.cfg.lua start
	$(SCANSION) ./spec/scansion/$*.scs; R=$$? \
	$(RUNWITH) prosodyctl --config ./spec/scansion/prosody.cfg.lua stop \
	exit $$R

coverage:
	-rm -- luacov.*
	$(BUSTED) --lua=$(RUNWITH) -c
	luacov
	luacov-console
	luacov-console -s
	@echo "To inspect individual files run: luacov-console -l FILENAME"

lint:
	$(LUACHECK) -q $$(HGPLAIN= hg files -I '**.lua') prosody prosodyctl
	@echo $$(sed -n '/^\tlocal exclude_files/,/^}/p;' .luacheckrc | sed '1d;$d' | wc -l) files ignored
	shellcheck configure

vpath %.tl teal-src/
%.lua: %.tl
	tl -I teal-src/ --gen-compat off --gen-target 5.1 gen $^ -o $@
	-lua-format -i $@

teal: util/jsonschema.lua util/datamapper.lua util/jsonpointer.lua

util/%.so:
	$(MAKE) install -C util-src

%.install: %
	sed "1s| lua$$| $(RUNWITH)|; \
		s|^CFG_SOURCEDIR=.*;$$|CFG_SOURCEDIR='$(INSTALLEDSOURCE)';|; \
		s|^CFG_CONFIGDIR=.*;$$|CFG_CONFIGDIR='$(INSTALLEDCONFIG)';|; \
		s|^CFG_DATADIR=.*;$$|CFG_DATADIR='$(INSTALLEDDATA)';|; \
		s|^CFG_PLUGINDIR=.*;$$|CFG_PLUGINDIR='$(INSTALLEDMODULES)/';|;" < $^ > $@

prosody.cfg.lua.install: prosody.cfg.lua.dist
	sed 's|certs/|$(INSTALLEDCONFIG)/certs/|' $^ > $@

%.version: %.release
	cp $^ $@

%.version: .hg_archival.txt
	sed -n 's/^node: \(............\).*/\1/p' $^ > $@

%.version: .hg/dirstate
	hexdump -n6 -e'6/1 "%02x"' $^ > $@

%.version:
	echo unknown > $@