1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
|
#!gmake -f
SUBSTS_FILE=SUBSTS.local
# Files that need changes to work locally or that contain sensitive
# information
LOCAL_FILES = \
.devscripts \
.gitconfig \
.imapfilter/config.lua \
.msmtprc \
.mutt/accounts.rc \
.muttrc \
.netrc \
.offlineimaprc \
.screenrc \
.xmonad/xmonad.hs \
.zsh/func/prompt_wunjo_setup \
.zshrc \
# Files that are system independent.
# IMPORTANT: directories must have trailing slash
GLOBAL_FILES = \
.Xdefaults \
.Xsession \
.config/nitrogen/ \
.dzen/ \
.gitconfig \
.imapfilter/ \
.inputrc \
.local/share/wallpapers/ \
.mailcheckrc \
.mutt/ \
.muttrc \
.notmuch-config \
.offlineimap.py \
.pythonrc.py \
.quiltrc-dpkg \
.sbuildrc \
.screenlayout/ \
.screenrc-mail \
.signature \
.vim/ \
.vimperatorrc \
.vimrc \
.xinitrc \
.xkb/ \
.xmobarrc \
.xmonad/ \
.zsh/ \
.zlogout \
bin/ \
get-val = $(shell awk '{if (match($$0, /$1/)) { print $$2 } }' $(SUBSTS_FILE))
get-sed-args = $(foreach var,$($(1)),-e 's|$(var)|$($(var))|g')
CURRENT_BRANCH = $(shell git branch --no-color | colrm 1 2)
SHA256 = $(call get-val,SHA256)
LOCAL_PASS = $(call get-val,LOCAL_PASS)
GMAIL_PASS = $(call get-val,GMAIL_PASS)
QUEENSU_PASS = $(call get-val,QUEENSU_PASS)
PM_EMAIL = $(call get-val,PM_EMAIL)
SCREENLAYOUT = $(call get-val,SCREENLAYOUT)
XMONAD_DZEN_W = $(call get-val,XMONAD_DZEN_W)
XMONAD_DZEN_X = $(call get-val,XMONAD_DZEN_X)
XMONAD_DZEN_Y = $(call get-val,XMONAD_DZEN_Y)
LOCALE = $(call get-val,LOCALE)
SUBSTS_LS = $(call get-val,SUBSTS_LS)
MSMTP_PATH = $(call get-val,MSMTP_PATH)
ZSH_PATH = $(call get-val,ZSH_PATH)
ZSH_HOST_COLOUR = $(call get-val,ZSH_HOST_COLOUR)
SCREEN_HOST_COLOUR = $(call get-val,SCREEN_HOST_COLOUR)
SUBSTS_RM = $(call get-val,SUBSTS_RM)
VARS_.devscripts = MSMTP_PATH
VARS_.gitconfig = MSMTP_PATH
VARS_.imapfilter/config.lua = LOCAL_PASS PM_EMAIL
VARS_.msmtprc = GMAIL_PASS QUEENSU_PASS
VARS_.mutt/accounts.rc = LOCAL_PASS GMAIL_PASS QUEENSU_PASS MSMTP_PATH
VARS_.muttrc = MSMTP_PATH
VARS_.netrc = LOCAL_PASS
VARS_.offlineimaprc = LOCAL_PASS GMAIL_PASS QUEENSU_PASS
VARS_.screenrc = ZSH_PATH SCREEN_HOST_COLOUR
VARS_.xmonad/xmonad.hs = XMONAD_DZEN_W XMONAD_DZEN_X XMONAD_DZEN_Y
VARS_.zsh/func/prompt_wunjo_setup = ZSH_HOST_COLOUR
VARS_.zshrc = LOCALE SUBSTS_RM SUBSTS_LS MSMTP_PATH
all: clean build
# This target relies on GLOBAL_FILES being before LOCAL_FILES so that the
# build/LOCAL_FILES targets overwrite what was copied in GLOBAL_FILES.
BUILD = $(patsubst %,build/%,$(GLOBAL_FILES) $(LOCAL_FILES))
build: $(BUILD)
# We must force these with a phony target, otherwise, make will see that they're
# already there (for example, from installing the rest of .mutt or .zsh) and
# will skip them---which means they don't get their substitutions
build/.imapfilter/config.lua: FORCE
build/.mutt/accounts.rc: FORCE
build/.xmonad/xmonad.hs: FORCE
build/.zsh/func/prompt_wunjo_setup: FORCE
FORCE:
build/%: % $(SUBSTS_FILE)
[ -d $(dir $@) ] || mkdir -p $(dir $@)
rsync -a $< $@
@# sed will only be called if $* is in LOCAL_FILES.
@# Thought of using ifeq/ifneq, but the gmake manual reads:
@# "make evaluates conditionals when it reads a makefile. Consequently,
@# you cannot use automatic variables in the tests of conditionals
@# because they are not defined until recipes are run (see Automatic
@# Variables)."
[ "$(filter $*,$(LOCAL_FILES))" != "$*" ] || sed $(call get-sed-args,VARS_$*) $< > $@
install: $(BUILD)
rsync -a build/ ~
sha256sums: .git/refs/heads/$(CURRENT_BRANCH)
$(SHA256) `git ls-files | grep -v $@` > $@
[ $(SHA256) = 'sha256' ] || awk '{ \
sum = $$1; \
$$1 = ""; \
# We want (filename), not ( filename). \
gsub(/^ /,""); \
print "SHA256 (" $$0 ") = " sum; \
}' $@ > $@.temp
mv $@.temp $@
sha256sums.asc: sha256sums
rm -f $@
gpg --armor --detach-sign $<
merge: SUBSTS $(SUBSTS_FILE)
# sdiff has exit status 1 if files are different. Ignore
- sdiff -o SUBSTS.merged $^
@echo ""
@echo "Please review SUBSTS.merged, then run"
@echo "mv SUBSTS.merged $(SUBSTS_FILE)"
verify:
# BSD sha256 sum command doesn't have a -c option.
# BSD and coreutils sha256 commands have different outputs, however, the
# file is always in field two. The sum's location varies.
awk --posix 'BEGIN {\
mismatch_count = 0; \
match_count = 0; \
} { \
# The file associated with the sum we`re checking \
# Appears to be field 2 in BSD and coreutils sum \
file = $$2; \
# We want `filename`, not `(filename)` \
sub(/^\(/, "", file); \
sub(/\)$$/, "", file); \
# Generate the sum to compare with \
cmd = "$(SHA256) " file; \
cmd | getline gensum; \
close(cmd); \
split(gensum, gensum_fields); \
gensum = ""; \
for (field in gensum_fields) { \
if (gensum_fields[field] ~ /[[:xdigit:]]{64}/) { \
gensum = gensum_fields[field]; \
} \
} \
for (i = 1; i <= NF; i++) { \
if ($$i ~ /[[:xdigit:]]{64}/) { \
filesum = $$i; \
} \
} \
if (filesum == gensum) { \
print "Match: " file; \
match_count += 1; \
} else { \
print "Mismatch: " file; \
mismatch_count += 1; \
} \
} END { \
print match_count, "matches, ", mismatch_count, "mismatches." \
}' sha256sums
gpg --verify sha256sums.asc
clean:
rm -fr build
.PHONY: build install clean verify merge
|
