SHELL=/bin/sh

PACKAGE_TARNAME=@PACKAGE_TARNAME@
PACKAGE_NAME=@PACKAGE_NAME@
PACKAGE_VERSION=@PACKAGE_VERSION@

prefix=@prefix@
exec_prefix=@exec_prefix@
bindir=@bindir@

HTTPD_CONFIG_PATH=@httpd_config_path@
ICINGAWEB_CONFIG_PATH=@icingaweb_config_path@
ICINGAWEB_LOG_PATH=@icingaweb_log_path@

INSTALL=@INSTALL@
INSTALL_OPTS=@INSTALL_OPTS@
INSTALL_OPTS_WEB=@INSTALL_OPTS_WEB@

default:
	@echo "IcingaWeb make targets: "
	@printf "%b" " -install:\t\t\tInstall the application and overwrite configs\n"
	@printf "%b" " -update:\t\t\tInstall the application without touching the configs\n"
	@printf "%b" " -install-apache-config:\tInstall the apache configuration\n"

#
# Installs the whole application w\o httpd configurations
#
install: install-config install-basic ensure-writable-folders install-cli

#
# Install icingacli bin
#

install-cli:
	$(INSTALL) -m 755 -d $(INSTALL_OPTS) $(bindir) 
	$(INSTALL) -m 755 $(INSTALL_OPTS) "./bin/icingacli"  $(bindir)/icingacli;

#
# Installs the whole application w\o configuration
#
install-basic: install-static-files install-runtime-dirs ensure-writable-folders

#
# Updates only the application
#
update: install-application

#
# Removes files created by ./configure
#
clean:
	if [ -f ./Makefile ];then \
		rm ./Makefile; \
	fi; \
	if [ -f ./etc/apache/icingaweb.conf ];then \
		rm ./etc/apache/icingaweb.conf; \
	fi;

#
# Installs/copies all static files (executables, scripts, html, etc)
#
install-static-files: install-application copy-web-files-public copy-web-files-modules

#
# Installs all configuration files
#
install-config:
	$(INSTALL) -m 755 $(INSTALL_OPTS_WEB) -d $(DESTDIR)$(ICINGAWEB_CONFIG_PATH)

	@dirs=`cd ./config ; find . -mindepth 1 -type d `;\
	for dir in $$dirs; do \
		$(INSTALL) -m 755 $(INSTALL_OPTS_WEB) -d $(DESTDIR)$(ICINGAWEB_CONFIG_PATH)/"$$dir"; \
	done;

	@files=`cd ./config ; find . -mindepth 1 -type f \
		-and ! -name ".*" -and ! -name "*.in"`; \
		for file in $$files; do \
			$(INSTALL) -m 644 $(INSTALL_OPTS_WEB) "./config/$$file"  $(DESTDIR)$(ICINGAWEB_CONFIG_PATH)/"$$file"; \
		done


#
# Installs runtime directories like the application cache
#
install-runtime-dirs:
	$(INSTALL) -m 755 $(INSTALL_OPTS_WEB) -d $(DESTDIR)$(prefix)/application/cache

#
# Copies the tests into the installation directory
#
install-tests: copy-folder-tests

#
# Install configurations for apache2
#
install-apache-config:
	$(INSTALL) -m 755 -d $(INSTALL_OPTS) $(DESTDIR)$(HTTPD_CONFIG_PATH)
	$(INSTALL) -m 644 $(INSTALL_OPTS) "./etc/apache/icingaweb.conf"  $(DESTDIR)$(HTTPD_CONFIG_PATH)/icingaweb.conf;

#
# Installs the php files to the prefix
#
install-application: copy-web-files-application copy-web-files-library install-cli

#
# Rule for copying folders and containing files (arbitary types), hidden files are excluded
#
copy-folder-%:
	$(INSTALL) -m 755 $(INSTALL_OPTS) -d $(DESTDIR)$(prefix)/$*

	@dirs=`find ./$* -mindepth 1 -type d `;\
	for dir in $$dirs; do \
		$(INSTALL) -m 755 $(INSTALL_OPTS) -d $(DESTDIR)$(prefix)/"$$dir"; \
	done;

	@files=`find ./$* -mindepth 1 -type f \
		-and ! -name ".*"`; \
		for file in $$files; do \
			$(INSTALL) -m 644 $(INSTALL_OPTS) "$$file"  $(DESTDIR)$(prefix)/"$$file"; \
		done


ensure-writable-folders:
	$(INSTALL) -m 775 $(INSTALL_OPTS_WEB) -d $(DESTDIR)$(prefix)/var/
	$(INSTALL) -m 775 $(INSTALL_OPTS_WEB) -d $(DESTDIR)$(ICINGAWEB_LOG_PATH)
	chmod -R 775 $(DESTDIR)$(ICINGAWEB_CONFIG_PATH)


#
# Rule for copying only php, *html, js and ini files. Hidden files are ignored
#
copy-web-files-%:
	$(INSTALL) -m 755 $(INSTALL_OPTS) -d $(DESTDIR)$(prefix)/$*

	@dirs=`find ./$* -mindepth 1 -type d `;\
	for dir in $$dirs; do \
		$(INSTALL) -m 755 $(INSTALL_OPTS_WEB) -d $(DESTDIR)$(prefix)/"$$dir"; \
	done;

	@files=`find ./$* -mindepth 1 -type f \
		-name "*.php" -or -name "*.ini" -or -name "*.*html" \
		-or -name "*.js" -or -name "*.css" -or -name "*.less"  \
		-or -name "*.otf" -or -name "*.ttf" -or -name "*.otf" \
		-or -name "*.svg" -or -name "*.woff" -or -name "*.png" \
		-and ! -name ".*"`; \
		for file in $$files; do \
			$(INSTALL) -m 644 $(INSTALL_OPTS_WEB) "$$file"  $(DESTDIR)$(prefix)/"$$file"; \
		done

#
# Create release or snapshot tarball
#
# TODO: Use git-archive
# create-tarball:
# 	@./bin/make-tarball --prefix $(PACKAGE_TARNAME)-$(PACKAGE_VERSION)/
# 
# create-tarball-nightly:
# 	./bin/make-tarball --prefix $(PACKAGE_TARNAME)-$(PACKAGE_VERSION)-`date +%Y%m%d`-`git rev-parse --short HEAD`/