Software / code / prosody
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makefile @ 13854:0b01f40df0f9 13.0
mod_http_file_share: Add media-src 'self' to Content-Security-Policy header
This allows certain media files to be loaded when navigated to directly in a
web browser.
Note that in some browsers (Chrome), the media gets transformed
internally into a HTML page with some basic styles, but these are blocked due
to our default-src policy of 'none' Although this could be unblocked with
style-src unsafe-inline, it is not our plan to fix this, because this would
have negative security implications.
The reason for our CSP is to prevent the file share service from being used to
host malicious HTML/CSS/JS. Yes, CSS can be malicious.
Our file share service is for uploading and downloading files, it is not a
substitute for website/content hosting.
| author | Matthew Wild <mwild1@gmail.com> |
|---|---|
| date | Fri, 18 Apr 2025 12:25:06 +0100 |
| parent | 12947:14a44b1a51d0 |
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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 .PHONY: all test clean install all: prosody.install prosodyctl.install prosody.cfg.lua.install prosody.version $(MAKE) -C util-src install .if $(EXCERTS) == "yes" $(MAKE) -C certs localhost.crt example.com.crt .endif install-etc: prosody.cfg.lua.install $(MKDIR) $(CONFIG) $(MKDIR) $(CONFIG)/certs test -f $(CONFIG)/prosody.cfg.lua || $(INSTALL_DATA) prosody.cfg.lua.install $(CONFIG)/prosody.cfg.lua .if $(EXCERTS) == "yes" $(INSTALL_DATA) certs/localhost.crt certs/localhost.key $(CONFIG)/certs $(INSTALL_DATA) certs/example.com.crt certs/example.com.key $(CONFIG)/certs .endif install-bin: prosody.install prosodyctl.install $(MKDIR) $(BIN) $(INSTALL_EXEC) ./prosody.install $(BIN)/prosody $(INSTALL_EXEC) ./prosodyctl.install $(BIN)/prosodyctl install-loader: $(MKDIR) $(SOURCE) $(INSTALL_DATA) loader.lua $(SOURCE) 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 $(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 $(MODULES)/mod_debug_stanzas $(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_DATA) plugins/mod_debug_stanzas/*.lua $(MODULES)/mod_debug_stanzas 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 install-loader clean: rm -f prosody.install rm -f prosodyctl.install rm -f prosody.cfg.lua.install rm -f prosody.version $(MAKE) clean -C util-src 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 test: $(BUSTED) --lua=$(RUNWITH) prosody.install: prosody 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=.*;$$|CFG_PLUGINDIR='$(INSTALLEDMODULES)/';|;" < prosody > $@ prosodyctl.install: prosodyctl sed "1s| lua$$| $(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)/';|;" < prosodyctl > $@ prosody.cfg.lua.install: prosody.cfg.lua.dist sed 's|certs/|$(INSTALLEDCONFIG)/certs/|' prosody.cfg.lua.dist > $@ prosody.version: if [ -f prosody.release ]; then \ cp prosody.release $@; \ elif [ -f .hg_archival.txt ]; then \ sed -n 's/^node: \(............\).*/\1/p' .hg_archival.txt > $@; \ elif [ -f .hg/dirstate ]; then \ hexdump -n6 -e'6/1 "%02x"' .hg/dirstate > $@; \ else \ echo unknown > $@; \ fi