makefile_nfpm

# This file is used by the "main" makefile to generate the nfpm input file

RELEASE_TAG ?= -dev-$(USER)-$(shell git rev-parse HEAD)-$(shell date -u +%s)

$(info $(RELEASE_TAG))

# Format of each line in dependencies (empty line is important
define NFPM_DEPS
- $(THIS_DEPS)

endef

# Set NFPM_DEPS_LIST to be the dependencies
NFPM_DEPS_LIST = $(foreach THIS_DEPS,$(UBUNTU_RUN_TIME_DEPS),$(NFPM_DEPS))

# Format of a copy map (empty lines are important)
define NFPM_CP_MAP

 - src: $(1)$(3)
   dst: $(2)$(3)

endef

# Function to generate a copy map
# Call with mask, input_folder, output_folder, output_var
define NFPM_CP_MAP_GEN =
  NFPM_CP_MAP_GEN_IN_LIST := $$(wildcard $$(abspath $(2)/$(1)))
  NFPM_OUT_PATH := $(abspath $(3))/
  define $(4)   
$$(foreach in_path,$$(NFPM_CP_MAP_GEN_IN_LIST), $$(call NFPM_CP_MAP,$$(dir $$(in_path)),$$(NFPM_OUT_PATH),$$(notdir $$(in_path))))
  endef
endef

# Fill NFPM_DAQ_LIBS_MAP with content
$(eval $(call NFPM_CP_MAP_GEN,*.so,$(LIBDAQ_INSTALL_FOLDER)/lib/daq,/usr/lib/snort/daq,NFPM_DAQ_LIBS_MAP))


define nfpm_script
name: "snort"
arch: "amd64"
platform: "linux"
version: "v${SNORT3_TAG}-trout${RELEASE_TAG}"
section: "default"
priority: "extra"
maintainer: "Trout Software <devit@trout.software>"
description: |
  Snort Intrusion Prevention System

  This builds also include libDAQ (for acquisition), libML (for inference),
  and the modules developped by Trout.

contents:
# TODO: Autogenerate these lines with snort and trout_snort
 - src: $(DEV_FOLDER)/bin/snort
   dst: /usr/bin/snort

 - src: $(RELEASE_MODULE)
   dst: /usr/lib/snort/trout_snort.so   

# TODO: Autogenerate these lines with library includes
 - src: $(DEV_FOLDER)/lib/libdaq.so.3.0.0
   dst: /lib/x86_64-linux-gnu/libdaq.so.3.0.0

 - src: /lib/x86_64-linux-gnu/libdaq.so.3.0.0
   dst: /lib/x86_64-linux-gnu/libdaq.so.3   
   type: symlink
  
 - src: $(DEV_FOLDER)/lib/libml.so
   dst: /lib/x86_64-linux-gnu/libml.so.1.1.0

 - src: /lib/x86_64-linux-gnu/libml.so.1.1.0
   dst: /lib/x86_64-linux-gnu/libml.so
   type: symlink

 # Add packages from DAQ
 $(NFPM_DAQ_LIBS_MAP)

depends:
 # Add dependencies
 $(NFPM_DEPS_LIST)
 
endef