mdw@git.distorted.org.uk Git - zones/blob - Makefile

   1 ### -*-makefile-*-
   2 ###
   3 ### Makefile for the DNS zones I maintain.
   4 ###
   5 ### (c) 2011 Mark Wooding
   6
   7 ###--------------------------------------------------------------------------
   8 ### Silent-rules machinery.
   9
  10 V                        = 0
  11 v_tag                    = $(call v_tag_$V,$1)
  12 v_tag_0                  = @printf "  %-6s %s\n" "$1" "$@";
  13
  14 V_AT                     = $(V_AT_$V)
  15 V_AT_0                   = @
  16
  17 ###--------------------------------------------------------------------------
  18 ### Programs and options.
  19
  20 ## Zone checking.
  21 CHECKZONE                = named-checkzone -i full \
  22                                 -k fail -M fail -n fail -S fail -W fail
  23
  24 ## Zone installation.
  25 MASTER                   = localhost
  26 inside_MASTER            = precision
  27
  28 ifeq ($(MASTER),localhost)
  29 ZONEINST                 = userv zoneconf install
  30 else
  31 ZONEINST                 = ssh zoneconf@$(MASTER)
  32 endif
  33
  34 ###--------------------------------------------------------------------------
  35 ### Utility functions.
  36
  37 dir-nosl = $(patsubst %/,%,$(dir $1))
  38
  39 ###--------------------------------------------------------------------------
  40 ### Keeping all of the files straight.
  41
  42 ## Establish a default target.  We'll sort out what it does later.
  43 all:
  44 .PHONY: all
  45
  46 ## Things to clean.
  47 CLEANFILES               =
  48 CLEANDIRS                =
  49 REALCLEANFILES           = $(CLEANFILES)
  50 REALCLEANDIRS            = $(CLEANDIRS)
  51
  52 ## We work in terms of `zonesets'.  Each one corresponds to a Lisp source
  53 ## file to be passed to `zone'.  A zoneset has a number of different nets
  54 ## associated with it, in the variable zoneset_NETS, and we must run it
  55 ## through `zone' once for each net.  The zoneset will make a number of
  56 ## zones, listed in zoneset_ZONES.
  57 ZONESETS                 =
  58
  59 ###--------------------------------------------------------------------------
  60 ### The distorted.org.uk zones.
  61
  62 ZONESETS                += distorted
  63
  64 distorted_VIEWS          = inside outside
  65 distorted_outside_NETS   = dmz jump
  66 distorted_inside_NETS    = any unsafe colo vpn
  67
  68 distorted_all_ZONES     += distorted.org.uk
  69 distorted_all_ZONES     += 199.29.172.in-addr.arpa
  70
  71 ###--------------------------------------------------------------------------
  72 ### Other zones.
  73
  74 ## binswood.org.uk
  75 ZONESETS                += binswood
  76 binswood_VIEWS           = outside
  77 binswood_all_ZONES      += binswood.org.uk
  78 binswood_all_ZONES      += 27.165.10.in-addr.arpa
  79
  80 ## odin.gg
  81 ZONESETS                += odin
  82 odin_VIEWS               = outside
  83 odin_all_ZONES           = odin.gg
  84
  85 ###--------------------------------------------------------------------------
  86 ### Zone construction machinery.
  87
  88 ZONE                     = zone
  89 V_ZONE                   = $(call v_tag,ZONE)$(ZONE)
  90
  91 .SECONDEXPANSION: #sorry
  92
  93 ## For each net/zoneset pair, we make a stamp file net/zoneset.stamp to
  94 ## remember that we've made the corresponding zones.
  95 ALL_ZONESTAMPS = $(foreach s,$(ZONESETS), \
  96         $(patsubst %,%/$s.zonestamp,$($s_VIEWS)))
  97 $(ALL_ZONESTAMPS) : %.zonestamp : $$(notdir $$*).lisp hosts.lisp
  98         $(V_AT)mkdir -p $(dir $*)
  99         $(V_ZONE) -d$(dir $*) -fview/$(call dir-nosl,$*)$(hack \
 100                 hack) $(addprefix -s, \
 101                 $($(notdir $*)_$(call dir-nosl,$*)_NETS)) $<
 102         $(V_AT)touch $@
 103 all: $(ALL_ZONESTAMPS)
 104 CLEANFILES += $(sort $(foreach s,$(ZONESETS), \
 105                        $(foreach v,$($s_VIEWS), \
 106                          $v/*.zonestamp $v/*.zone)))
 107 REALCLEANFILES += $(sort $(foreach s,$(ZONESETS), \
 108                            $(foreach v,$($s_VIEWS), \
 109                              $v/*.serial)))
 110 REALCLEANDIRS += $(sort $(foreach s,$(ZONESETS),$($s_VIEWS)))
 111
 112 ## Now explain that each generated zone file depends on the corresponding
 113 ## zonestamp.  This is where things start getting a little hairy.
 114 $(foreach s,$(ZONESETS), \
 115   $(foreach v,$($s_VIEWS), \
 116     $(foreach z,$($s_all_ZONES) $($s_$v_ZONES), \
 117       $(eval $v/$z.zone: $v/$s.zonestamp))))
 118
 119 ## Now we have to check the individual zone files.
 120 ALL_ZONECHECKS = $(foreach s,$(ZONESETS), \
 121         $(foreach v,$($s_VIEWS), \
 122           $(foreach z,$($s_all_ZONES) $($s_$v_ZONES), \
 123             $v/$z.check)))
 124 $(ALL_ZONECHECKS) : %.check : %.zone
 125         $(call v_tag,CHECK)\
 126                 { $(CHECKZONE) $(notdir $*) $^ || kill $$$$; } | \
 127                 { grep -Ev 'loaded serial|OK' || :; }
 128 check: $(ALL_ZONECHECKS)
 129 .PHONY: check $(ALL_ZONECHECKS)
 130
 131 ## Finally we have to install the zone files.
 132 ALL_INSTALLS = $(foreach s,$(ZONESETS), \
 133         $(foreach v,$($s_VIEWS), \
 134           $(foreach z,$($s_all_ZONES) $($s_$v_ZONES), \
 135             $v/$z.inst)))
 136 $(ALL_INSTALLS) : %.inst : %.check
 137         $(call v_tag,INST)$(ZONEINST) \
 138                 $(call dir-nosl,$*) $(notdir $*) <$*.zone
 139 install: $(ALL_INSTALLS)
 140 .PHONY: install $(ALL_INSTALLS)
 141
 142 ## Files to clean.
 143 clean:
 144         rm -f $(CLEANFILES)
 145         [ "$(CLEANDIRS)x" = x ] || rmdir $(CLEANDIRS) || :
 146 realclean:
 147         rm -f $(REALCLEANFILES)
 148         [ "$(REALCLEANDIRS)x" = x ] || rmdir $(REALCLEANDIRS) || :
 149 .PHONY: clean realclean
 150
 151 ###----- That's all, folks --------------------------------------------------