prosody
10bb58ad5583
tools/migration/Makefile

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tools/migration/Makefile @ 12578:10bb58ad5583

executables: Reject Lua 5.1 early Prevents attempting to load libraries that may no longer be found and crashing with a traceback. Platforms like Debian where multiple Lua versions can be installed at the same time and 'lua' pointing to one of the installed interpreters via symlinks, there's the possibility that prosody/prosodyctl may be invoked with Lua 5.1, which will no longer have any of the rest of Prosody libraries available to be require(), and thus would immediately fail with an unfriendly traceback. Checking and aborting early with a friendlier message and reference to more information is better. Part of #1600
author Kim Alvefur <zash@zash.se>
date Sat, 02 Jul 2022 17:27:39 +0200
parent 10726:5d544b5e7d82
line wrap: on
line source


include ../../config.unix

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

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

all: prosody-migrator.install migrator.cfg.lua.install prosody-migrator.lua

install: prosody-migrator.install migrator.cfg.lua.install
	install -d $(BIN) $(CONFIG) $(SOURCE)
	install -d $(MAN)/man1
	install -m755 ./prosody-migrator.install $(BIN)/prosody-migrator
	test -e $(CONFIG)/migrator.cfg.lua || install -m644 migrator.cfg.lua.install $(CONFIG)/migrator.cfg.lua

clean:
	rm -f prosody-migrator.install
	rm -f migrator.cfg.lua.install

prosody-migrator.install: prosody-migrator.lua
	sed "1s/\blua\b/$(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-migrator.lua > prosody-migrator.install

migrator.cfg.lua.install: migrator.cfg.lua
	sed "s|^local data_path = .*;$$|local data_path = '$(INSTALLEDDATA)';|;" \
		< migrator.cfg.lua > migrator.cfg.lua.install