~mdw / zones / blame
| Commit | Line | Data |
|---|---|---|
| a060fed3 MW |
1 | ### Makefile for mdw's zones |
| 2 | ### | |
| 3 | ### Preprocessed with m4, for the sake of madness | |
| 4 | ||
| 5 | m4_divert(-1) | |
| 6 | ###-------------------------------------------------------------------------- | |
| 7 | ### M4 trickery. | |
| 8 | ||
| 9 | m4_changequote([, ]) | |
| 10 | m4_define([_dolist], [m4_pushdef([$1])__loop($@)m4_popdef([$1])]) | |
| 11 | m4_define([__loop], [m4_ifelse([$2], [()], ,m4_dnl | |
| 12 | [m4_define([$1], __first$2)$3[]__loop([$1],(m4_shift$2),[$3])])]) | |
| 13 | m4_define([__first], [$1]) | |
| 14 | ||
| 15 | m4_define([DOMAIN], [m4_dnl | |
| 16 | m4_pushdef([_undivert], [m4_divert(]m4_divnum[)m4_popdef([_undivert])])m4_dnl | |
| 17 | m4_divert(10)m4_dnl | |
| 18 | $1_SUBNETS = _dolist([_subnet], [($2)], [ _subnet]) | |
| 19 | $1_ZONES = _dolist([_zone], [($3)], [ _zone]) | |
| 20 | $1_ZONE_FILES = _dolist([_subnet], [($2)], | |
| 21 | [_dolist([_zone], [($3)], [ _subnet/_zone.zone])]) | |
| 22 | ALL_SUBNETS += $($1_SUBNETS) | |
| 23 | ALL_ZONES += $($1_ZONES) | |
| 24 | ALL_ZONE_FILES += $($1_ZONE_FILES) | |
| 25 | m4_divert(30)m4_dnl | |
| 26 | $($1_ZONE_FILES): $1.lisp $(ZONEDEPS) | |
| 27 | mkdir -p $($1_SUBNETS)m4_dnl | |
| 28 | _dolist([_subnet], [($2)], [ | |
| 29 | $(ZONE) -d _subnet/ -s _subnet $1.lisp]) | |
| 30 | _undivert[]m4_dnl | |
| 31 | ]) | |
| 32 | ||
| 33 | m4_divert(-1) | |
| 34 | ###-------------------------------------------------------------------------- | |
| 35 | ### Domains. | |
| 36 | ||
| 37 | DOMAIN([distorted], [inet, fretwank], | |
| 38 | [distorted.org.uk, 198.29.172.in-addr.arpa, 199.29.172.in-addr.arpa]) | |
| 39 | DOMAIN([harlequin], [inet], [harlequin.org.uk]) | |
| 40 | ||
| 41 | m4_divert(0) | |
| 42 | ###-------------------------------------------------------------------------- | |
| 43 | ### Make configuration. | |
| 44 | ||
| 45 | ZONE = zone | |
| 46 | ||
| 47 | ALL_ZONES = | |
| 48 | ALL_ZONE_FILES = | |
| 49 | ALL_SUBNETS = | |
| 50 | ||
| 51 | PUBLISH = publish | |
| 52 | ||
| 53 | ZONEDEPS = hosts.lisp | |
| 54 | ||
| 55 | DOCS = distorted.tex | |
| 56 | DOC_OUTPUTS = $(foreach suffix,dvi ps,\ | |
| 57 | $(patsubst %.tex,%.$(suffix),$(DOCS))) | |
| 58 | ||
| 59 | m4_divert(20) | |
| 60 | ###-------------------------------------------------------------------------- | |
| 61 | ### Rules | |
| 62 | ||
| 63 | all: $(ALL_ZONE_FILES) $(DOC_OUTPUTS) | |
| 64 | ||
| 65 | install: all | |
| 66 | ## | |
| 67 | ## Make directories | |
| 68 | rm -rf $(PUBLISH).new | |
| 69 | mkdir $(PUBLISH).new | |
| 70 | cd $(PUBLISH).new && mkdir $(sort $(ALL_SUBNETS)) | |
| 71 | ## | |
| 72 | ## Copy zone files to output | |
| 73 | for i in $(ALL_ZONE_FILES); do \ | |
| 74 | cp $$i $(PUBLISH).new/$$i; \ | |
| 75 | done | |
| 76 | ## | |
| 77 | ## Make links as necessary | |
| 78 | cd $(PUBLISH).new; \ | |
| 79 | for i in $(sort $(ALL_SUBNETS)); do \ | |
| 80 | test $$i = inet && continue; \ | |
| 81 | for z in $(sort $(ALL_ZONES)); do \ | |
| 82 | test -f $$i/$$z.zone || ln -s ../inet/$$z.zone $$i/$$z.zone; \ | |
| 83 | done; \ | |
| 84 | done | |
| 85 | ## | |
| 86 | ## Switch over | |
| 87 | rm -rf $(PUBLISH).old | |
| 88 | mv $(PUBLISH) $(PUBLISH).old | |
| 89 | mv $(PUBLISH).new $(PUBLISH) | |
| 90 | ## | |
| 91 | ## Get nameserver to reload changed zones | |
| 92 | for i in $(sort $(ALL_SUBNETS)); do \ | |
| 93 | for z in $(sort $(ALL_ZONES)); do \ | |
| 94 | cmp $(PUBLISH)/$$i/$$z.zone $(PUBLISH).old/$$i/$$z.zone \ | |
| 95 | >/dev/null 2>&1 && continue; \ | |
| 96 | echo -n "$$z ($$i): "; \ | |
| 97 | userv root named-reload $$z $$i; \ | |
| 98 | done; \ | |
| 99 | done | |
| 100 | ## | |
| 101 | ## Clear up mess | |
| 102 | rm -rf $(PUBLISH).old | |
| 103 | ||
| 104 | %.dvi: %.tex | |
| 105 | latex $< | |
| 106 | latex $< | |
| 107 | ||
| 108 | %.ps: %.dvi | |
| 109 | dvips -o $@ $< | |
| 110 | ||
| 111 | m4_divert(40) | |
| 112 | Makefile: Makefile.m4 | |
| 113 | m4 -P $< >$@.new | |
| 114 | mv $@.new $@ | |
| 115 | ||
| 116 | clean: | |
| 117 | rm -f $(ALL_ZONE_FILES) *.toc *.lof *.lot *.log *.dvi *.ps *.aux | |
| 118 | rmdir $(sort $(ALL_SUBNETS)) | |
| 119 | ||
| 120 | ###----- That's all, folks -------------------------------------------------- |