genode/tool/depot/publish
Emery Hemingway b51ee34b11 Depot: support for GPG command line override
Allow the gpg utility to be overridden on the command line. For
example, './tool/depot/publish GPG="ssh 10.0.1.3 gpg" ...' would invoke
a remote gpg over SSH.

Fix #2981
2018-09-17 14:11:37 +02:00

92 lines
2.5 KiB
Makefile
Executable File

#!/usr/bin/make -f
#
# \brief Tool for assembling a package archive
# \author Norman Feske
# \date 2017-03-17
#
define HELP_MESSAGE
Compress and sign depot content for publishing
usage:
$(firstword $(MAKEFILE_LIST)) <archive-path> {PUBLIC_DIR=<public>}
The <archive-path> denotes the archives (and implicitly their
dependencies) to publish from the depot to the public directory.
It must be given including the version number of the package archive.
This tool does not touch any Genode source repository. It solely
reads from the depot and writes to the public directory.
The optional 'PUBLIC_DIR' argument defines the location of the public
directory. If not specified, '<genode-dir>/public/' is used.
endef
export GENODE_DIR := $(realpath $(dir $(MAKEFILE_LIST))/../..)
PUBLIC_DIR ?= $(GENODE_DIR)/public
include $(GENODE_DIR)/tool/depot/mk/front_end.inc
#
# Determine dependencies, check for completeness
#
ifneq ($(MAKECMDGOALS),)
DEPENDENCIES_CMD := $(GENODE_DIR)/tool/depot/dependencies DEPOT_DIR="$(DEPOT_DIR)" $(MAKECMDGOALS)
DEPENDENCIES_RESULT := $(shell $(DEPENDENCIES_CMD) 2> /dev/null || true)
endif
DEPENDENCIES_MISSING := $(sort $(foreach A, $(DEPENDENCIES_RESULT),\
$(if $(wildcard $(PUBLIC_DIR)/$A.tar.xz.sig),,$A)))
ifeq ($(filter Error:,$(DEPENDENCIES_RESULT)),)
ARCHIVES := $(DEPENDENCIES_MISSING)
else
ARCHIVES :=
$(MAKECMDGOALS): dependencies_error
endif
# re-execute the dependencies command to present the error to the user
dependencies_error:
@$(DEPENDENCIES_CMD)
#
# Generate compressed and signed archives
#
include $(GENODE_DIR)/tool/depot/mk/gpg.inc
MISSING_PUBKEY_FILES := $(sort \
$(foreach A,$(ARCHIVES),\
$(if $(call pubkey_path,$A),,\
$(DEPOT_DIR)/$(call pubkey_filename,$A))))
TARGETS := $(addsuffix .tar.xz.sig,$(addprefix $(PUBLIC_DIR)/,$(ARCHIVES)))
$(PUBLIC_DIR)/%.tar.xz.sig : $(PUBLIC_DIR)/%.tar.xz
$(VERBOSE)rm -f $@;
$(VERBOSE)$(GPG) --detach-sign --digest-algo SHA256 --no-tty --use-agent \
--local-user $(call pubkey_id,$*) - < $< > $@
.PRECIOUS: $(TARGETS:.tar.xz.sig=.tar.xz)
$(PUBLIC_DIR)/%.tar.xz: $(DEPOT_DIR)/%
@$(ECHO) "$(DARK_COL)publish$(DEFAULT_COL) $@"
$(VERBOSE)test -e $(dir $@) || mkdir -p $(dir $@)
$(VERBOSE)tar cJf $@ -C $(dir $<) $(notdir $<)
ifneq ($(MISSING_PUBKEY_FILES),)
$(MAKECMDGOALS) $(TARGETS): missing_pubkey_files
endif
$(MAKECMDGOALS): $(TARGETS)
@true