[zones] / Makefile

### -*-makefile-*-
###
### Makefile for the DNS zones I maintain.
###
### (c) 2011 Mark Wooding

###--------------------------------------------------------------------------
### Silent-rules machinery.

V			 = 0
v_tag			 = $(call v_tag_$V,$1)
v_tag_0			 = @printf "  %-6s %s\n" "$1" "$@";

V_AT			 = $(V_AT_$V)
V_AT_0			 = @

###--------------------------------------------------------------------------
### Programs and options.

## Zone checking.
CHECKZONE		 = named-checkzone -i full \
				-k fail -M fail -n fail -S fail -W fail

## Zone installation.
MASTER			 = localhost
ifeq ($(MASTER),localhost)
ZONEINST		 = userv zoneconf install
else
ZONEINST		 = ssh zoneconf@$(MASTER)
endif

###--------------------------------------------------------------------------
### Utility functions.

dir-nosl = $(patsubst %/,%,$(dir $1))

###--------------------------------------------------------------------------
### Keeping all of the files straight.

## Establish a default target.  We'll sort out what it does later.
all:
.PHONY: all

## Things to clean.
CLEANFILES		 =
CLEANDIRS		 =
REALCLEANFILES		 = $(CLEANFILES)
REALCLEANDIRS		 = $(CLEANDIRS)

## We work in terms of `zonesets'.  Each one corresponds to a Lisp source
## file to be passed to `zone'.  A zoneset has a number of different nets
## associated with it, in the variable zoneset_NETS, and we must run it
## through `zone' once for each net.  The zoneset will make a number of
## zones, listed in zoneset_ZONES.
ZONESETS		 =

###--------------------------------------------------------------------------
### The distorted.org.uk zones.

ZONESETS		+= distorted

distorted_VIEWS		 = inside outside
distorted_outside_NETS	 = dmz
distorted_inside_NETS	 = unsafe

distorted_all_ZONES	 = distorted.org.uk io.distorted.org.uk
distorted_inside_ZONES	 = 199.29.172.in-addr.arpa

###--------------------------------------------------------------------------
### The harlequin.org.uk zones.

ZONESETS		+= harlequin

harlequin_VIEWS		 = inside outside
harlequin_outside_NETS	 = dmz
harlequin_inside_NETS	 = unsafe

harlequin_all_ZONES	 = harlequin.org.uk

###--------------------------------------------------------------------------
### Zone construction machinery.

ZONE			 = zone
V_ZONE			 = $(call v_tag,ZONE)$(ZONE)

.SECONDEXPANSION: #sorry

## For each net/zoneset pair, we make a stamp file net/zoneset.stamp to
## remember that we've made the corresponding zones.
ALL_ZONESTAMPS = $(foreach s,$(ZONESETS), \
	$(patsubst %,%/$s.zonestamp,$($s_VIEWS)))
$(ALL_ZONESTAMPS) : %.zonestamp : $$(notdir $$*).lisp hosts.lisp
	$(V_AT)mkdir -p $(dir $*)
	$(V_ZONE) -d$(dir $*) -fview/$(call dir-nosl,$*)$(hack \
		hack) $(addprefix -s, \
		$($(notdir $*)_$(call dir-nosl,$*)_NETS)) $<
	$(V_AT)touch $@
all: $(ALL_ZONESTAMPS)
CLEANFILES += $(sort $(foreach s,$(ZONESETS), \
		       $(foreach v,$($s_VIEWS), \
			 $v/*.zonestamp $v/*.zone)))
REALCLEANFILES += $(sort $(foreach s,$(ZONESETS), \
			   $(foreach v,$($s_VIEWS), \
			     $v/*.serial)))
REALCLEANDIRS += $(sort $(foreach s,$(ZONESETS),$($s_VIEWS)))

## Now explain that each generated zone file depends on the corresponding
## zonestamp.  This is where things start getting a little hairy.
$(foreach s,$(ZONESETS), \
  $(foreach v,$($s_VIEWS), \
    $(foreach z,$($s_all_ZONES) $($s_$v_ZONES), \
      $(eval $v/$z.zone: $v/$s.zonestamp))))

## Now we have to check the individual zone files.
ALL_ZONECHECKS = $(foreach s,$(ZONESETS), \
	$(foreach v,$($s_VIEWS), \
	  $(foreach z,$($s_all_ZONES) $($s_$v_ZONES), \
	    $v/$z.check)))
$(ALL_ZONECHECKS) : %.check : %.zone
	$(call v_tag,CHECK)\
		{ $(CHECKZONE) $(notdir $*) $^ || kill $$$$; } | \
		{ grep -Ev 'loaded serial|OK' || :; }
check: $(ALL_ZONECHECKS)
.PHONY: check $(ALL_ZONECHECKS)

## Finally we have to install the zone files.
ALL_INSTALLS = $(foreach s,$(ZONESETS), \
	$(foreach v,$($s_VIEWS), \
	  $(foreach z,$($s_all_ZONES) $($s_$v_ZONES), \
	    $v/$z.inst)))
$(ALL_INSTALLS) : %.inst : %.check
	$(call v_tag,INST)$(ZONEINST) \
		$(call dir-nosl,$*) $(notdir $*) <$*.zone
install: $(ALL_INSTALLS)
.PHONY: install $(ALL_INSTALLS)

## Files to clean.
clean:
	rm -f $(CLEANFILES)
	[ "$(CLEANDIRS)x" = x ] || rmdir $(CLEANDIRS) || :
realclean:
	rm -f $(REALCLEANFILES)
	[ "$(REALCLEANDIRS)x" = x ] || rmdir $(REALCLEANDIRS) || :
.PHONY: clean realclean

###----- That's all, folks --------------------------------------------------
Commit	Line	Data
5c420db9 MW	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
d7af5ae7	20	## Zone checking.
5c420db9 MW	21	CHECKZONE = named-checkzone -i full \
	22	-k fail -M fail -n fail -S fail -W fail
	23
d7af5ae7 MW	24	## Zone installation.
	25	MASTER = localhost
	26	ifeq ($(MASTER),localhost)
	27	ZONEINST = userv zoneconf install
	28	else
	29	ZONEINST = ssh zoneconf@$(MASTER)
	30	endif
	31
5c420db9 MW	32	###--------------------------------------------------------------------------
	33	### Utility functions.
	34
	35	dir-nosl = $(patsubst %/,%,$(dir $1))
	36
	37	###--------------------------------------------------------------------------
	38	### Keeping all of the files straight.
	39
	40	## Establish a default target. We'll sort out what it does later.
	41	all:
	42	.PHONY: all
	43
	44	## Things to clean.
	45	CLEANFILES =
	46	CLEANDIRS =
	47	REALCLEANFILES = $(CLEANFILES)
	48	REALCLEANDIRS = $(CLEANDIRS)
	49
	50	## We work in terms of `zonesets'. Each one corresponds to a Lisp source
	51	## file to be passed to `zone'. A zoneset has a number of different nets
	52	## associated with it, in the variable zoneset_NETS, and we must run it
	53	## through `zone' once for each net. The zoneset will make a number of
	54	## zones, listed in zoneset_ZONES.
	55	ZONESETS =
	56
	57	###--------------------------------------------------------------------------
	58	### The distorted.org.uk zones.
	59
	60	ZONESETS += distorted
	61
4a487d58	62	distorted_VIEWS = inside outside
ff6c53ad MW	63	distorted_outside_NETS = dmz
ff6c53ad MW	64	distorted_inside_NETS = unsafe
5c420db9 MW	65
5c420db9 MW	66	distorted_all_ZONES = distorted.org.uk io.distorted.org.uk
4a487d58	67	distorted_inside_ZONES = 199.29.172.in-addr.arpa
5c420db9 MW	68
	69	###--------------------------------------------------------------------------
	70	### The harlequin.org.uk zones.
	71
	72	ZONESETS += harlequin
	73
4a487d58	74	harlequin_VIEWS = inside outside
ff6c53ad MW	75	harlequin_outside_NETS = dmz
ff6c53ad MW	76	harlequin_inside_NETS = unsafe
5c420db9 MW	77
	78	harlequin_all_ZONES = harlequin.org.uk
	79
	80	###--------------------------------------------------------------------------
	81	### Zone construction machinery.
	82
	83	ZONE = zone
	84	V_ZONE = $(call v_tag,ZONE)$(ZONE)
	85
	86	.SECONDEXPANSION: #sorry
	87
	88	## For each net/zoneset pair, we make a stamp file net/zoneset.stamp to
	89	## remember that we've made the corresponding zones.
	90	ALL_ZONESTAMPS = $(foreach s,$(ZONESETS), \
	91	$(patsubst %,%/$s.zonestamp,$($s_VIEWS)))
	92	$(ALL_ZONESTAMPS) : %.zonestamp : $$(notdir $$*).lisp hosts.lisp
	93	$(V_AT)mkdir -p $(dir $*)
	94	$(V_ZONE) -d$(dir $) -fview/$(call dir-nosl,$)$(hack \
d7af5ae7 MW	95	hack) $(addprefix -s, \
d7af5ae7 MW	96	$($(notdir $)_$(call dir-nosl,$)_NETS)) $<
5c420db9 MW	97	$(V_AT)touch $@
	98	all: $(ALL_ZONESTAMPS)
	99	CLEANFILES += $(sort $(foreach s,$(ZONESETS), \
	100	$(foreach v,$($s_VIEWS), \
	101	$v/.zonestamp $v/.zone)))
	102	REALCLEANFILES += $(sort $(foreach s,$(ZONESETS), \
	103	$(foreach v,$($s_VIEWS), \
	104	$v/*.serial)))
	105	REALCLEANDIRS += $(sort $(foreach s,$(ZONESETS),$($s_VIEWS)))
	106
	107	## Now explain that each generated zone file depends on the corresponding
	108	## zonestamp. This is where things start getting a little hairy.
	109	$(foreach s,$(ZONESETS), \
	110	$(foreach v,$($s_VIEWS), \
	111	$(foreach z,$($s_all_ZONES) $($s_$v_ZONES), \
	112	$(eval $v/$z.zone: $v/$s.zonestamp))))
	113
	114	## Now we have to check the individual zone files.
	115	ALL_ZONECHECKS = $(foreach s,$(ZONESETS), \
	116	$(foreach v,$($s_VIEWS), \
	117	$(foreach z,$($s_all_ZONES) $($s_$v_ZONES), \
	118	$v/$z.check)))
	119	$(ALL_ZONECHECKS) : %.check : %.zone
	120	$(call v_tag,CHECK)\
	121	{ $(CHECKZONE) $(notdir $*) $^ \|\| kill $$$$; } \| \
	122	{ grep -Ev 'loaded serial\|OK' \|\| :; }
	123	check: $(ALL_ZONECHECKS)
	124	.PHONY: check $(ALL_ZONECHECKS)
	125
d7af5ae7 MW	126	## Finally we have to install the zone files.
	127	ALL_INSTALLS = $(foreach s,$(ZONESETS), \
	128	$(foreach v,$($s_VIEWS), \
	129	$(foreach z,$($s_all_ZONES) $($s_$v_ZONES), \
	130	$v/$z.inst)))
	131	$(ALL_INSTALLS) : %.inst : %.check
	132	$(call v_tag,INST)$(ZONEINST) \
	133	$(call dir-nosl,$) $(notdir $) <$*.zone
	134	install: $(ALL_INSTALLS)
	135	.PHONY: install $(ALL_INSTALLS)
	136
5c420db9 MW	137	## Files to clean.
	138	clean:
	139	rm -f $(CLEANFILES)
	140	[ "$(CLEANDIRS)x" = x ] \|\| rmdir $(CLEANDIRS) \|\| :
	141	realclean:
	142	rm -f $(REALCLEANFILES)
	143	[ "$(REALCLEANDIRS)x" = x ] \|\| rmdir $(REALCLEANDIRS) \|\| :
	144	.PHONY: clean realclean
	145
	146	###----- That's all, folks --------------------------------------------------