include/openssl-module.mk

   1 # SPDX-License-Identifier: GPL-2.0-only
   2 #
   3 # Copyright (C) 2022-2023 Enéas Ulir de Queiroz
   4
   5 ENGINES_DIR=engines-3
   6
   7 define Package/openssl/module/Default
   8   SECTION:=libs
   9   CATEGORY:=Libraries
  10   SUBMENU:=SSL
  11   DEPENDS:=libopenssl +libopenssl-conf
  12 endef
  13
  14 define Package/openssl/engine/Default
  15   $(Package/openssl/module/Default)
  16   DEPENDS+=@OPENSSL_ENGINE
  17 endef
  18
  19
  20 # 1 = moudule type (engine|provider)
  21 # 2 = module name
  22 # 3 = directory to save .so file
  23 # 4 = [ package name, defaults to libopenssl-$(2) ]
  24 define Package/openssl/add-module
  25   $(eval MOD_TYPE:=$(1))
  26   $(eval MOD_NAME:=$(2))
  27   $(eval MOD_DIR:=$(3))
  28   $(eval OSSL_PKG:=$(if $(4),$(4),libopenssl-$(MOD_NAME)))
  29   $(info Package/openssl/add-module 1='$(1)'; 2='$(2)'; 3='$(3)' 4='$(4)')
  30   $(info MOD_TYPE='$(MOD_TYPE)'; MOD_NAME='$(MOD_NAME)'; MOD_DIR='$(MOD_DIR)' OSSL_PKG='$(OSSL_PKG)')
  31   Package/$(OSSL_PKG)/conffiles:=/etc/ssl/modules.cnf.d/$(MOD_NAME).cnf
  32
  33   define Package/$(OSSL_PKG)/install
  34         $$(INSTALL_DIR)  $$(1)/$(MOD_DIR)
  35         $$(INSTALL_BIN)  $$(PKG_INSTALL_DIR)/$(MOD_DIR)/$(MOD_NAME).so \
  36                          $$(1)/$(MOD_DIR)
  37         $$(INSTALL_DIR)  $$(1)/etc/ssl/modules.cnf.d
  38         $$(INSTALL_DATA) ./files/$(MOD_NAME).cnf $$(1)/etc/ssl/modules.cnf.d/
  39   endef
  40
  41   define Package/$(OSSL_PKG)/postinst
  42 #!/bin/sh
  43 OPENSSL_UCI="$$$${IPKG_INSTROOT}/etc/config/openssl"
  44
  45 [ -z "$$$${IPKG_INSTROOT}" ] \
  46         && uci -q get openssl.$(MOD_NAME) >/dev/null \
  47         && exit 0
  48
  49 cat << EOF >> "$$$${OPENSSL_UCI}"
  50
  51 config $(MOD_TYPE) '$(MOD_NAME)'
  52         option enabled '1'
  53 EOF
  54
  55 [ -n "$$$${IPKG_INSTROOT}" ] || /etc/init.d/openssl reload
  56 exit 0
  57   endef
  58
  59   define Package/$(OSSL_PKG)/postrm
  60 #!/bin/sh
  61 [ -n "$$$${IPKG_INSTROOT}" ] && exit 0
  62 uci -q delete openssl.$(MOD_NAME) && uci commit openssl
  63 /etc/init.d/openssl reload
  64 exit 0
  65   endef
  66 endef
  67
  68 # 1 = engine name
  69 # 2 - package name, defaults to libopenssl-$(1)
  70 define Package/openssl/add-engine
  71   $(call Package/openssl/add-module,engine,$(1),/usr/lib/$(ENGINES_DIR),$(2))
  72 endef
  73
  74 # 1 = provider name
  75 # 2 = [ package name, defaults to libopenssl-$(1) ]
  76 define Package/openssl/add-provider
  77   $(call Package/openssl/add-module,provider,$(1),/usr/lib/ossl-modules,$(2))
  78 endef
  79