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
188
189
190
191
192
193
|
#!/bin/bash
set -e
set -o pipefail
env_to_json()
{
while read kv
do
set -- "${kv%%=*}" "${kv#*=}"
jq -cn '{ ($k): $v }' --arg k "$1" --arg v "$2"
done
}
wp_config_export_assigns()
{
set -- "$wp_config"
wp_config_get_assigns |
env_to_json |
jq -s '{filename: $fn, assigns: .}' --arg fn "$1"
}
wp_config_export_source()
{
set -- "$wp_config"
jq -n -s '{filename: $fn, data: $fdata}' --arg fn "$1" --rawfile fdata "$1"
}
wp_config_export_defines()
{
set -- "$wp_config"
wp_config_get_defines |
while read kv
do
set -- "${kv%%=*}" "${kv#*=}"
jq -cn '{ ($k): $v }' --arg k "$1" --arg v "$2"
done | jq -s '{filename: $fn, defines: .}' --arg fn "$1"
}
wp_config_export_defines()
{
set -- "$wp_config"
wp_config_get_defines |
env_to_json |
jq -s '{filename: $fn, defines: .}' --arg fn "$1"
}
wp_config_export_all()
{
(
wp_config_export_defines "$@" &&
wp_config_export_assigns "$@" &&
wp_config_export_source "$@"
) | jq -s add
}
wp_config_get_defines()
{
sed -e 's/\r//g' -ne \
"s/^define *( *'\([^']*\)' *, *'\([^']*\)' *) *;.*$/\1=\2/p" \
< "$wp_config"
}
wp_config_get_define()
{
sed -e 's/\r//g' -ne \
"s/^define *( *'$1' *, *'\([^']*\)' *) *; *$/\1/p" \
< "$wp_config"
}
wp_config_get_assign()
{
sed -e 's/\r//g' -ne \
"s/^\$${1} *= *'\\([^']*\\)' *; *$/\\1/p" \
< "$wp_config"
}
wp_config_get_assigns()
{
sed -E -e 's/\r//g' -ne \
"s/^[$]([a-zA-Z_][a-zA-Z_0-9]*) *= *'([^']*)' *; *$/\\1=\\2/p" \
< "$wp_config"
}
find_wp_config()
{
# If input contains a slash then it is an absolute path.
# Otherwise it is a subdirectory or subvolume of <file:///srv>.
case "$1" in
*/*) ;;
*) set -- /srv/"$1" ;;
esac
for wp_config in \
"$1" \
"$1"/wp-config.php \
"$1"/wordpress/wp-config.php \
"$1"/public_html/wp-config.php \
"$1"/public_html/wordpress/wp-config.php
do
if [ -f "$wp_config" ]
then
return
fi
done
false
}
if [ $# = 0 ]
then
prefix=/srv/
suffix=/public_html
json='[ { site: $SITE, wordpress_config: . } ]'
declare -a sites=( $prefix*$suffix )
for SITE in "${sites[@]}"
do
SITE=${SITE%$suffix}
SITE=${SITE#$prefix}
"$0" "$SITE" | jq --arg SITE "$SITE" "$json" || exit 7
#"$0" "$SITE" || exit 7
done |
jq -s add
exit
elif [ $# != 1 ]
then
exit -1
fi
find_wp_config "$1" || exit 0
new_interface_to_old_interface()
{
jq '.[] | .wordpress_config | {defines, assigns} | .'
}
new_interface_to_old_interface()
{
jq '.[] | .wordpress_config |
{ defines: .defines | add
, assigns: .assigns | add
} |
{ db_host: .defines.DB_HOST
, db_user: .defines.DB_USER
, db_password: .defines.DB_PASSWORD
, db_name: .defines.DB_NAME
, table_prefix: .assigns.table_prefix
}'
}
OLD_INTERFACE=y
if [ "$NEW_INTERFACE" ]
then
OLD_INTERFACE=
fi
if [ "$OLD_INTERFACE" ]
then
OLD_INTERFACE= NEW_INTERFACE=y "$0" "$@" | new_interface_to_old_interface
exit
fi
wp_config_export_all |
jq --arg SITE "$1" '[ { site: $SITE, wordpress_config: . } ]'
exit
exit
db_name=$(wp_config_get_define DB_NAME)
[ "$db_name" ]
db_host=$(wp_config_get_define DB_HOST)
[ "$db_host" ]
db_user=$(wp_config_get_define DB_USER)
[ "$db_user" ]
db_password=$(wp_config_get_define DB_PASSWORD)
[ "$db_password" ]
table_prefix=$(wp_config_get_assign table_prefix)
jq -n \
--arg h "$db_host" \
--arg u "$db_user" \
--arg p "$db_password" \
--arg n "$db_name" \
--arg t "$table_prefix" \
'{ db_host: $h
, db_user: $u
, db_password: $p
, db_name: $n
, table_prefix: $t
}'
|
