3 ### Makefile for the DNS zones I maintain.
5 ### (c) 2011 Mark Wooding
7 ###--------------------------------------------------------------------------
8 ### Silent-rules machinery.
11 v_tag = $(call v_tag_$V,$1)
12 v_tag_0 = @printf " %-6s %s\n" "$1" "$@";
17 ###--------------------------------------------------------------------------
18 ### Programs and options.
21 CHECKZONE = named-checkzone -i full \
22 -k fail -M fail -n fail -S fail -W fail
26 inside_MASTER = precision
28 ifeq ($(MASTER),localhost)
29 ZONEINST = userv zoneconf install
31 ZONEINST = ssh zoneconf@$(MASTER)
34 ###--------------------------------------------------------------------------
35 ### Utility functions.
37 dir-nosl = $(patsubst %/,%,$(dir $1))
39 ###--------------------------------------------------------------------------
40 ### Keeping all of the files straight.
42 ## Establish a default target. We'll sort out what it does later.
49 REALCLEANFILES = $(CLEANFILES)
50 REALCLEANDIRS = $(CLEANDIRS)
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.
59 ###--------------------------------------------------------------------------
60 ### The distorted.org.uk zones.
64 distorted_VIEWS = inside outside
65 distorted_outside_NETS = dmz jump
66 distorted_inside_NETS = any unsafe colo vpn upn
68 distorted_all_ZONES += distorted.org.uk
70 distorted_all_ZONES += 195.113.2.81.in-addr.arpa
71 distorted_all_ZONES += 128-143.238.187.81.in-addr.arpa
72 distorted_all_ZONES += 64-79.198.13.212.in-addr.arpa
74 distorted_all_ZONES += 199.29.172.in-addr.arpa
76 distorted_all_ZONES += 9.d.1.0.0.0.0.0.8.a.b.0.1.0.0.2.ip6.arpa
77 distorted_all_ZONES += 2.9.c.0.0.b.8.0.1.0.0.2.ip6.arpa
78 distorted_all_ZONES += 9.d.1.0.8.a.b.0.1.0.0.2.ip6.arpa
80 distorted_outside_NSDIFF = -sradius.dmz.distorted.org.uk
82 ###--------------------------------------------------------------------------
87 binswood_VIEWS = outside
88 binswood_all_ZONES += binswood.org.uk
89 binswood_all_ZONES += 27.165.10.in-addr.arpa
93 escorted_VIEWS = outside
94 escorted_all_ZONES += escorted.org.uk
99 odin_all_ZONES = odin.gg
103 goodhstg_VIEWS = outside
104 goodhstg_all_ZONES = goodhstg.com
106 ###--------------------------------------------------------------------------
107 ### Zone construction machinery.
110 V_ZONE = $(call v_tag,ZONE)$(ZONE)
112 .SECONDEXPANSION: #sorry
114 ## For each net/zoneset pair, we make a stamp file net/zoneset.stamp to
115 ## remember that we've made the corresponding zones.
116 ALL_ZONESTAMPS = $(foreach s,$(ZONESETS), \
117 $(patsubst %,%/$s.zonestamp,$($s_VIEWS)))
118 $(ALL_ZONESTAMPS) : %.zonestamp : $$(notdir $$*).lisp hosts.lisp
119 $(V_AT)mkdir -p $(dir $*)
120 $(V_ZONE) -d$(dir $*) -fview/$(call dir-nosl,$*)$(hack \
121 hack) $(addprefix -s, \
122 $($(notdir $*)_$(call dir-nosl,$*)_NETS)) $<
124 all: $(ALL_ZONESTAMPS)
125 CLEANFILES += $(sort $(foreach s,$(ZONESETS), \
126 $(foreach v,$($s_VIEWS), \
127 $v/*.zonestamp $v/*.zone)))
128 REALCLEANFILES += $(sort $(foreach s,$(ZONESETS), \
129 $(foreach v,$($s_VIEWS), \
131 REALCLEANDIRS += $(sort $(foreach s,$(ZONESETS),$($s_VIEWS)))
133 ## Now explain that each generated zone file depends on the corresponding
134 ## zonestamp. This is where things start getting a little hairy.
135 $(foreach s,$(ZONESETS), \
136 $(foreach v,$($s_VIEWS), \
137 $(foreach z,$($s_all_ZONES) $($s_$v_ZONES), \
138 $(eval $v/$z.zone: $v/$s.zonestamp))))
140 ## Prepare a mapping from zone names back to their owning zonesets.
141 $(foreach s,$(ZONESETS), \
142 $(foreach z,$(sort $(foreach v,$($s_VIEWS), \
143 $($s_all_ZONES) $($s_$v_ZONES))), \
144 $(eval $z_ZONESET = $s)))
146 ## Now we have to check the individual zone files.
147 ALL_ZONECHECKS = $(foreach s,$(ZONESETS), \
148 $(foreach v,$($s_VIEWS), \
149 $(foreach z,$($s_all_ZONES) $($s_$v_ZONES), \
151 $(ALL_ZONECHECKS) : %.check : %.zone
153 { $(CHECKZONE) $(notdir $*) $^ || kill $$$$; } | \
154 { grep -Ev 'loaded serial|OK' || :; }
155 check: $(ALL_ZONECHECKS)
156 .PHONY: check $(ALL_ZONECHECKS)
158 ## If nsdiff(1) is available then we can show what changes we will make if
159 ## we install the new zone files.
160 ALL_ZONEDIFFS = $(foreach s,$(ZONESETS), \
161 $(foreach v,$($s_VIEWS), \
162 $(foreach z,$($s_all_ZONES) $($s_$v_ZONES), \
164 run-nsdiff = nsdiff -v "" $2 \
165 $($($(call notdir,$1)_ZONESET)_$(call dir-nosl,$1)_NSDIFF) \
166 $(call notdir,$1) $1.zone
167 $(ALL_ZONEDIFFS) : %.zonediff : %.zone
168 $(call v_tag,NSDIFF)$(call run-nsdiff,$*,-q); \
169 rc=$$?; case $$rc in 1) $(call run-nsdiff,$*); rc=$$? ;; esac; \
170 case $$rc in 0 | 1) : ;; *) exit $$rc ;; esac
171 diff: $(ALL_ZONEDIFFS)
173 ## Finally we have to install the zone files.
174 ALL_INSTALLS = $(foreach s,$(ZONESETS), \
175 $(foreach v,$($s_VIEWS), \
176 $(foreach z,$($s_all_ZONES) $($s_$v_ZONES), \
178 $(ALL_INSTALLS) : %.inst : %.check
179 $(call v_tag,INST)$(ZONEINST) \
180 $(call dir-nosl,$*) $(notdir $*) <$*.zone
181 install: $(ALL_INSTALLS)
182 .PHONY: install $(ALL_INSTALLS)
187 [ "$(CLEANDIRS)x" = x ] || rmdir $(CLEANDIRS) || :
189 rm -f $(REALCLEANFILES)
190 [ "$(REALCLEANDIRS)x" = x ] || rmdir $(REALCLEANDIRS) || :
191 .PHONY: clean realclean
193 ###----- That's all, folks --------------------------------------------------