blob: effca9c013522621acbcf9086284430495e235ab (
plain)
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
|
#!/bin/sh
# shellcheck source=conf/default.conf
. "${0%/*}/../conf/default.conf"
if [ $# -ne 0 ]; then
>&2 echo ''
>&2 echo 'usage: interpret-mail'
>&2 echo ' Read email from stdin and interpret / execute body.'
>&2 echo ''
>&2 echo ' The email needs a valid hashcash-stamp (>=20 bits)'
>&2 echo ' and valid encryption to buildmaster@archlinux32.org,'
>&2 echo ' as well as a valid gpg-signature from anyone on the'
>&2 echo ' list in "conf/admin-gpg-keys". This entry also'
>&2 echo ' determines what instructions are allowed.'
>&2 echo ''
>&2 echo ' Possible instructions are:'
>&2 echo ''
>&2 echo ' - "block: <state-file> <reason>":'
>&2 echo ' Block the given packge for the given reason.'
>&2 echo ''
>&2 echo ' - "stabilize: <package-file>":'
>&2 echo ' Move the given package from testing to stable.'
>&2 echo ''
>&2 echo ' - "unblock: <state-file>":'
>&2 echo ' Unblock the given packge.'
>&2 echo ''
>&2 echo ' - ALL: all of the above (only valid in'
>&2 echo ' "conf/admin-gpg-keys")'
>&2 echo ''
exit 1
fi
tmp_dir=$(mktemp -d)
trap 'rm -rf --one-file-system "${tmp_dir}"' EXIT
cat > \
"${tmp_dir}/mail"
if ! hashcash -qXc -b 20 \
-d -f "${tmp_dir}/hashcash.db" \
-r 'archlinux32-buildmaster@eckner.net' \
-r 'buildmaster@archlinux32.org' < \
"${tmp_dir}/mail"; then
>&2 echo 'Invalid stamp - ignoring this message.'
exit
fi
if ! sed -n '
/^-----BEGIN PGP MESSAGE-----$/{
:a
/\n-----END PGP MESSAGE-----$/!{
N
ba
}
p
}
' "${tmp_dir}/mail" | \
chronic gpg --batch --status-file "${tmp_dir}/gpg-status" -q -d -o "${tmp_dir}/plain-content"; then
exit
fi
grep '^\[GNUPG:] VALIDSIG ' "${tmp_dir}/gpg-status" | \
cut -d' ' -f3 | \
sort -u > \
"${tmp_dir}/found-keys"
printf '%s\n' "${admin_gpg_keys}" | \
sort -k1,1 -u > \
"${tmp_dir}/admin-gpg-keys"
join -j 1 -o 2.2 \
"${tmp_dir}/found-keys" \
"${tmp_dir}/admin-gpg-keys" | \
tr ',' '\n' | \
sed 's|^ALL$|'"${possible_email_actions}"'|' | \
tr ' ,' '\n' | \
sort -u > \
"${tmp_dir}/allowed-actions"
if [ ! -s "${tmp_dir}/allowed-actions" ]; then
>&2 echo 'No valid signature found.'
grep '^\[GNUPG:] VALIDSIG ' "${tmp_dir}/gpg-status" | \
cut -d' ' -f3 | \
sort -u >&2
exit
fi
sed -n '
/^$/!b
N
s/^\n//
/^--/b
:a
N
/\n$/!ba
s/\n$//
p
' "${tmp_dir}/plain-content" |
sed '
:start_loop
$!{
N
bstart_loop
}
s/=\s*\n//g
s/:\s*\n/: /g
s/\n\(\S\+[^: ]\(\s\|\n\|$\)\)/ \1/g
' > \
"${tmp_dir}/raw-content"
sed -n "$(
while read -r action; do
if [ -z "${action}" ]; then
continue
fi
printf \
'/^%s:/{ s/^%s:\s*//; w %s/%s\n }\n' \
"${action}" \
"${action}" \
"${tmp_dir}" \
"${action}"
done < \
"${tmp_dir}/allowed-actions"
)" "${tmp_dir}/raw-content"
if [ -s "${tmp_dir}/block" ]; then
chronic "${base_dir}/bin/block-package" "${tmp_dir}/block"
fi
if [ -s "${tmp_dir}/stabilize" ]; then
sed -i '
/\.pkg\.tar\.xz$/!s/$/.pkg.tar.xz/
' "${tmp_dir}/stabilize"
# chronic "${base_dir}/bin/db-update" -b -f "${tmp_dir}/stabilize"
fi
if [ -s "${tmp_dir}/unblock" ]; then
chronic "${base_dir}/bin/block-package" -u "${tmp_dir}/unblock"
fi
|