diff --git a/.gitignore b/.gitignore new file mode 100644 index 0000000..21fb2a9 --- /dev/null +++ b/.gitignore @@ -0,0 +1 @@ +/clat.8 diff --git a/Makefile b/Makefile index bdca32e..8c33940 100644 --- a/Makefile +++ b/Makefile @@ -1,29 +1,66 @@ +# clatd Makefile +# +# Copyright (C) 2025 Daniel Gröber +# +# SPDX-License-Identifier: MIT + DESTDIR= PREFIX=/usr SYSCONFDIR=/etc +BINDIR = $(PREFIX)/sbin -APT_GET:=$(shell which apt-get) -DNF_OR_YUM:=$(shell which dnf || which yum) -SYSTEMCTL:=$(shell which systemctl) -TAYGA:=$(shell which tayga) +SYSTEMCTL = systemctl -all: +CLATD = $(DESTDIR)$(BINDIR)/clatd +MANPAGE = $(DESTDIR)$(PREFIX)/share/man/man8/clatd.8 +SYSTEMD_SYSSERVICEDIR = $(DESTDIR)$(SYSCONFDIR)/systemd/system +NM_DISPATCHER = $(DESTDIR)$(SYSCONFDIR)/NetworkManager/dispatcher.d/50-clatd + +Q = @ + +all: clatd.8 +.ONESHELL: + +clatd.8: clatd.pod + pod2man \ + --name clatd \ + --center "clatd - CLAT, SIIT-DC and IPv6-only with many XLAT engines" \ + --section 8 \ + $< $@ + +clean: + -rm clatd.8 + +start: install + $(SYSTEMCTL) --system daemon-reload + $(SYSTEMCTL) --system -f --now enable clatd.service + +stop: + $(SYSTEMCTL) --system disable --now clatd.service + +uninstall: stop + -rm $(SYSTEMD_SYSSERVICE)/clatd.service \ + $(SYSTEMD_SYSSERVICE)/clatd@.service \ + $(NM_DISPATCHER) install: - # Install the main script - install -D -m0755 clatd $(DESTDIR)$(PREFIX)/sbin/clatd - # Install manual page if pod2man is installed - pod2man --name clatd --center "clatd - a CLAT implementation for Linux" --section 8 README.pod $(DESTDIR)$(PREFIX)/share/man/man8/clatd.8 && gzip -f9 $(DESTDIR)$(PREFIX)/share/man/man8/clatd.8 || echo "pod2man is required to generate manual page" - # Install systemd service file if applicable for this system - if test -x "$(SYSTEMCTL)" && test -d "$(DESTDIR)$(SYSCONFDIR)/systemd/system"; then install -m0644 scripts/clatd.systemd $(DESTDIR)$(SYSCONFDIR)/systemd/system/clatd.service && $(SYSTEMCTL) daemon-reload; fi - if test -e "$(DESTDIR)$(SYSCONFDIR)/systemd/system/clatd.service" && test ! -e "$(DESTDIR)$(SYSCONFDIR)/systemd/system/multi-user.target.wants/clatd.service"; then $(SYSTEMCTL) enable clatd.service; fi - # Install NetworkManager dispatcher script if applicable - if test -d $(DESTDIR)$(SYSCONFDIR)/NetworkManager/dispatcher.d; then install -m0755 scripts/clatd.networkmanager $(DESTDIR)$(SYSCONFDIR)/NetworkManager/dispatcher.d/50-clatd; fi + install -D -m0755 clatd $(CLATD) + install -D -m0644 clatd.8 $(MANPAGE) + install -D -m0644 scripts/*.service $(SYSTEMD_SYSSERVICEDIR)/ + install -D -m0755 scripts/clatd.networkmanager $(NM_DISPATCHER) + +DEB_PACKAGES = \ + perl-base perl-modules libnet-ip-perl libnet-dns-perl libjson-perl \ + iproute2 nftables tayga + +RPM_PACKAGES = \ + perl perl-IPC-Cmd perl-Net-IP perl-Net-DNS perl-File-Temp perl-JSON \ + iproute nftables installdeps: - # .deb/apt-get based distros - if test -x "$(APT_GET)"; then $(APT_GET) -y install perl-base perl-modules libnet-ip-perl libnet-dns-perl libjson-perl iproute2 nftables tayga; fi - # .rpm/DNF/YUM-based distros - if test -x "$(DNF_OR_YUM)"; then $(DNF_OR_YUM) -y install perl perl-IPC-Cmd perl-Net-IP perl-Net-DNS perl-File-Temp perl-JSON iproute nftables; fi - # If necessary, try to install the TAYGA .rpm using dnf/yum. It is unfortunately not available in all .rpm based distros (in particular CentOS/RHEL). - if test -x "$(DNF_OR_YUM)" && test ! -x "$(TAYGA)"; then $(DNF_OR_YUM) -y install tayga || echo "ERROR: Failed to install TAYGA using dnf/yum, the package is probably not included in your distro. Try enabling the EPEL repo and try again, or install TAYGA directly from source."; exit 1; fi + $(Q)prog_exists () { command -v $$@ >/dev/null 2>&1; } + { PKGS='$(DEB_PACKAGES)'; PKG=apt; prog_exists $$PKG; } || \ + { PKGS='$(RPM_PACKAGES)'; PKG=dnf; prog_exists $$PKG; } || \ + { PKGS='$(RPM_PACKAGES)'; PKG=yum; prog_exists $$PKG; } || \ + { PKG=false; echo 'ERROR: Failed to detect system package manager.'>&2;} + $(DRY) $$PKG install -y $$PKGS