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1 | #!/bin/bash |
2 | ############################################################################### | |
3 | # # | |
4 | # IPFire.org - A linux based firewall # | |
271bac39 | 5 | # Copyright (C) 2019 IPFire Development Team <info@ipfire.org> # |
2285f9da SS |
6 | # # |
7 | # This program is free software: you can redistribute it and/or modify # | |
8 | # it under the terms of the GNU General Public License as published by # | |
9 | # the Free Software Foundation, either version 3 of the License, or # | |
10 | # (at your option) any later version. # | |
11 | # # | |
12 | # This program is distributed in the hope that it will be useful, # | |
13 | # but WITHOUT ANY WARRANTY; without even the implied warranty of # | |
14 | # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # | |
15 | # GNU General Public License for more details. # | |
16 | # # | |
17 | # You should have received a copy of the GNU General Public License # | |
18 | # along with this program. If not, see <http://www.gnu.org/licenses/>. # | |
19 | # # | |
20 | ############################################################################### | |
21 | ||
22 | TMP_PATH=$(mktemp -d) | |
6897c329 | 23 | TMP_FILE=$(mktemp -p $TMP_PATH) |
2285f9da | 24 | |
663221a2 | 25 | SCRIPT_PATH=/usr/local/bin |
2285f9da | 26 | DEST_PATH=/usr/share/xt_geoip |
b76a8a00 | 27 | DB_PATH=/var/lib/GeoIP |
2285f9da | 28 | |
d38e7e25 | 29 | DL_URL=https://geolite.maxmind.com/download/geoip/database |
b76a8a00 | 30 | DL_FILE=GeoLite2-Country-CSV.zip |
2285f9da | 31 | |
d9f47d9b SS |
32 | eval $(/usr/local/bin/readhash /var/ipfire/proxy/settings) |
33 | ||
2285f9da SS |
34 | function download() { |
35 | echo "Downloading latest GeoIP ruleset..." | |
36 | ||
6897c329 SS |
37 | # Create temporary directory. |
38 | mkdir -pv $TMP_PATH | |
39 | ||
d9f47d9b SS |
40 | # Proxy settings. |
41 | # Check if a proxy should be used. | |
42 | if [[ $UPSTREAM_PROXY ]]; then | |
d38e7e25 | 43 | PROXYSETTINGS="-e https_proxy=http://" |
d9f47d9b SS |
44 | |
45 | # Check if authentication against the proxy is configured. | |
46 | if [[ $UPSTREAM_USER && $UPSTREAM_PASSWORD ]]; then | |
47 | PROXYSETTINGS="$PROXYSETTINGS$UPSTREAM_USER:$UPSTREAM_PASSWORD@" | |
48 | fi | |
49 | ||
50 | # Add proxy server. | |
51 | PROXYSETTINGS="$PROXYSETTINGS$UPSTREAM_PROXY" | |
52 | fi | |
53 | ||
2285f9da | 54 | # Get the latest GeoIP database from server. |
d9f47d9b | 55 | wget $DL_URL/$DL_FILE $PROXYSETTINGS -O $TMP_FILE |
2285f9da | 56 | |
b76a8a00 | 57 | # Extract files to database path. |
6897c329 | 58 | unzip $TMP_FILE -d $TMP_PATH |
2285f9da SS |
59 | |
60 | return 0 | |
61 | } | |
62 | ||
b76a8a00 SS |
63 | function install() { |
64 | echo "Install CSV database..." | |
2285f9da | 65 | |
b76a8a00 SS |
66 | # Check if the database dir exists. |
67 | if [ ! -e "$DB_PATH" ]; then | |
68 | mkdir -p $DB_PATH &>/dev/null | |
2285f9da SS |
69 | fi |
70 | ||
b76a8a00 SS |
71 | # Check if the directory for binary databases exists. |
72 | if [ ! -e "$DEST_PATH" ]; then | |
73 | mkdir -p $DEST_PATH &>/dev/null | |
74 | fi | |
75 | ||
76 | # Install CSV databases. | |
77 | if ! cp -af $TMP_PATH/*/* $DB_PATH &>/dev/null; then | |
78 | echo "Could not copy files. Aborting." >&2 | |
2285f9da SS |
79 | return 1 |
80 | fi | |
81 | ||
82 | return 0 | |
83 | } | |
84 | ||
b76a8a00 SS |
85 | function build() { |
86 | echo "Convert database..." | |
2285f9da | 87 | |
b76a8a00 SS |
88 | # Run script to convert the CSV file into several xtables |
89 | # compatible binary files. | |
90 | if ! $SCRIPT_PATH/xt_geoip_build -S $DB_PATH -D $DEST_PATH; then | |
91 | echo "Could not convert ruleset. Aborting." >&2 | |
2285f9da SS |
92 | return 1 |
93 | fi | |
94 | ||
95 | return 0 | |
96 | } | |
97 | ||
98 | function cleanup() { | |
99 | echo "Cleaning up temporary files..." | |
100 | if ! rm -rf $TMP_PATH &>/dev/null; then | |
101 | echo "Could not remove files. Aborting." >&2 | |
102 | return 1 | |
103 | fi | |
104 | ||
105 | return 0 | |
106 | } | |
107 | ||
108 | function main() { | |
109 | # Download ruleset. | |
110 | download || exit $? | |
111 | ||
2285f9da SS |
112 | if ! install; then |
113 | # Do cleanup. | |
114 | cleanup || exit $? | |
115 | exit 1 | |
116 | fi | |
117 | ||
b76a8a00 | 118 | # Remove temporary files. |
2285f9da SS |
119 | cleanup || exit $? |
120 | ||
b76a8a00 SS |
121 | # Convert the ruleset. |
122 | build || exit $? | |
123 | ||
2285f9da SS |
124 | return 0 |
125 | } | |
126 | ||
127 | # Run the main function. | |
128 | main |