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
  29 ifeq ($(MASTER),localhost)
  30 ZONEINST                 = userv zoneconf install
  31 else
  32 ZONEINST                 = ssh zoneconf@$(MASTER)
  33 endif
  34
  35 ###--------------------------------------------------------------------------
  36 ### Utility functions.
  37
  38 dir-nosl = $(patsubst %/,%,$(dir $1))
  39
  40 ###--------------------------------------------------------------------------
  41 ### Keeping all of the files straight.
  42
  43 ## Establish a default target.  We'll sort out what it does later.
  44 all:
  45 .PHONY: all
  46
  47 ## Things to clean.
  48 CLEANFILES               =
  49 CLEANDIRS                =
  50 REALCLEANFILES           = $(CLEANFILES)
  51 REALCLEANDIRS            = $(CLEANDIRS)
  52
  53 ## We work in terms of `zonesets'.  Each one corresponds to a Lisp source
  54 ## file to be passed to `zone'.  A zoneset has a number of different nets
  55 ## associated with it, in the variable zoneset_NETS, and we must run it
  56 ## through `zone' once for each net.  The zoneset will make a number of
  57 ## zones, listed in zoneset_ZONES.
  58 ZONESETS                 =
  59
  60 ###--------------------------------------------------------------------------
  61 ### The distorted.org.uk zones.
  62
  63 ZONESETS                += distorted
  64
  65 distorted_VIEWS          = inside outside
  66 distorted_outside_NETS   = dmz jump
  67 distorted_inside_NETS    = any unsafe colo vpn
  68
  69 distorted_all_ZONES     += distorted.org.uk
  70 distorted_all_ZONES     += 199.29.172.in-addr.arpa
  71
  72 ###--------------------------------------------------------------------------
  73 ### Other zones.
  74
  75 ## harlequin.org.uk
  76 ZONESETS                += harlequin
  77 harlequin_VIEWS          = outside
  78 harlequin_all_ZONES      = harlequin.org.uk
  79
  80 ## felixpearce.com
  81 ZONESETS                += felixpearce
  82 felixpearce_VIEWS        = outside
  83 felixpearce_all_ZONES    = felixpearce.com
  84
  85 ## binswood.org.uk
  86 ZONESETS                += binswood
  87 binswood_VIEWS           = outside
  88 binswood_all_ZONES      += binswood.org.uk
  89 binswood_all_ZONES      += 27.165.10.in-addr.arpa
  90
  91 ###--------------------------------------------------------------------------
  92 ### Zone construction machinery.
  93
  94 ZONE                     = zone
  95 V_ZONE                   = $(call v_tag,ZONE)$(ZONE)
  96
  97 .SECONDEXPANSION: #sorry
  98
  99 ## For each net/zoneset pair, we make a stamp file net/zoneset.stamp to
 100 ## remember that we've made the corresponding zones.
 101 ALL_ZONESTAMPS = $(foreach s,$(ZONESETS), \
 102         $(patsubst %,%/$s.zonestamp,$($s_VIEWS)))
 103 $(ALL_ZONESTAMPS) : %.zonestamp : $$(notdir $$*).lisp hosts.lisp
 104         $(V_AT)mkdir -p $(dir $*)
 105         $(V_ZONE) -d$(dir $*) -fview/$(call dir-nosl,$*)$(hack \
 106                 hack) $(addprefix -s, \
 107                 $($(notdir $*)_$(call dir-nosl,$*)_NETS)) $<
 108         $(V_AT)touch $@
 109 all: $(ALL_ZONESTAMPS)
 110 CLEANFILES += $(sort $(foreach s,$(ZONESETS), \
 111                        $(foreach v,$($s_VIEWS), \
 112                          $v/*.zonestamp $v/*.zone)))
 113 REALCLEANFILES += $(sort $(foreach s,$(ZONESETS), \
 114                            $(foreach v,$($s_VIEWS), \
 115                              $v/*.serial)))
 116 REALCLEANDIRS += $(sort $(foreach s,$(ZONESETS),$($s_VIEWS)))
 117
 118 ## Now explain that each generated zone file depends on the corresponding
 119 ## zonestamp.  This is where things start getting a little hairy.
 120 $(foreach s,$(ZONESETS), \
 121   $(foreach v,$($s_VIEWS), \
 122     $(foreach z,$($s_all_ZONES) $($s_$v_ZONES), \
 123       $(eval $v/$z.zone: $v/$s.zonestamp))))
 124
 125 ## Now we have to check the individual zone files.
 126 ALL_ZONECHECKS = $(foreach s,$(ZONESETS), \
 127         $(foreach v,$($s_VIEWS), \
 128           $(foreach z,$($s_all_ZONES) $($s_$v_ZONES), \
 129             $v/$z.check)))
 130 $(ALL_ZONECHECKS) : %.check : %.zone
 131         $(call v_tag,CHECK)\
 132                 { $(CHECKZONE) $(notdir $*) $^ || kill $$$$; } | \
 133                 { grep -Ev 'loaded serial|OK' || :; }
 134 check: $(ALL_ZONECHECKS)
 135 .PHONY: check $(ALL_ZONECHECKS)
 136
 137 ## Finally we have to install the zone files.
 138 ALL_INSTALLS = $(foreach s,$(ZONESETS), \
 139         $(foreach v,$($s_VIEWS), \
 140           $(foreach z,$($s_all_ZONES) $($s_$v_ZONES), \
 141             $v/$z.inst)))
 142 $(ALL_INSTALLS) : %.inst : %.check
 143         $(call v_tag,INST)$(ZONEINST) \
 144                 $(call dir-nosl,$*) $(notdir $*) <$*.zone
 145 install: $(ALL_INSTALLS)
 146 .PHONY: install $(ALL_INSTALLS)
 147
 148 ## Files to clean.
 149 clean:
 150         rm -f $(CLEANFILES)
 151         [ "$(CLEANDIRS)x" = x ] || rmdir $(CLEANDIRS) || :
 152 realclean:
 153         rm -f $(REALCLEANFILES)
 154         [ "$(REALCLEANDIRS)x" = x ] || rmdir $(REALCLEANDIRS) || :
 155 .PHONY: clean realclean
 156
 157 ###----- That's all, folks --------------------------------------------------