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feat: auto fetch geolocation records
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@ -1,5 +1,9 @@
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# Changelog
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## [5.8.0-beta.1] 2025-06-05
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## Added
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- Automatically fetch geolocation records
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## [5.7.0-beta.13] 2024-04-17
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## Fixed
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- Updated checksum for UI helper file
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130
dzgui.sh
130
dzgui.sh
@ -1,7 +1,7 @@
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#!/usr/bin/env bash
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set -o pipefail
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version=5.7.1-beta.1
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version=5.8.1-beta.1
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#CONSTANTS
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aid=221100
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@ -49,10 +49,9 @@ freedesktop_path="$HOME/.local/share/applications"
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#HELPERS
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ui_helper="$helpers_path/ui.py"
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geo_file="$helpers_path/ips.csv"
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km_helper="$helpers_path/latlon"
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sums_path="$helpers_path/sums.md5"
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func_helper="$helpers_path/funcs"
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geo_helper="$helpers_path/ips.csv"
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#REMOTE
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remote_host=gh
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@ -63,7 +62,6 @@ stable_url="$url_prefix/dzgui"
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testing_url="$url_prefix/testing"
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releases_url="https://github.com/$author/$repo/releases/download/browser"
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km_helper_url="$releases_url/latlon"
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geo_file_url="$releases_url/ips.csv.gz"
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set_im_module(){
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@ -637,18 +635,8 @@ fetch_helpers_by_sum(){
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done
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return 0
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}
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fetch_geo_file(){
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# for binary releases
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local geo_sum="83bf7655a4197214b4be73dfa9a7b319"
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fetch_km_helper(){
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local km_sum="b038fdb8f655798207bd28de3a004706"
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local gzip="$helpers_path/ips.csv.gz"
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if [[ ! -f $geo_file ]] || [[ $(get_hash $geo_file) != $geo_sum ]]; then
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local res=$(get_response_code "$geo_file_url")
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[[ $res -ne 200 ]] && raise_error_and_quit "Remote resource unavailable: '$geo_file_url'"
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curl -Ls "$geo_file_url" > "$gzip"
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#force overwrite
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gunzip -f "$gzip"
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fi
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if [[ ! -f $km_helper ]] || [[ $(get_hash $km_helper) != $km_sum ]]; then
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local res=$(get_response_code "$km_helper_url")
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[[ $res -ne 200 ]] && raise_error_and_quit "Remote resource unavailable: '$km_helper_url'"
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@ -656,10 +644,119 @@ fetch_geo_file(){
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chmod +x "$km_helper"
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fi
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}
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get_response_code(){
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local url="$1"
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curl -Ls -I -o /dev/null -w "%{http_code}" "$url"
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}
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raise_error_and_quit(){
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echo "$1"
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exit 1
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}
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fetch_ip_db(){
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parse_dl_url(){
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curl -Ls "$url" \
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| grep "csv.gz" \
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| awk -F"['']" '{print $2}'
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}
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parse_dl_url_date(){
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local url="$1"
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<<< "$url" \
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awk -F/ '{print $5}' \
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| awk -F"dbip-city-lite-" '{print $2}' \
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| awk -F'.csv.gz' '{print $1}'
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}
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fetch(){
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logger INFO "Triggering fetch routine"
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local url="$1"
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curl -Ls "$url" > "$base_file"
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if [[ $? -ne 0 ]]; then
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logger WARN "Abnormal exit while accessing '$url'"
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return
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fi
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gunzip -f "$base_file"
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if [[ $? -ne 0 ]]; then
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rm "$base_file"
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logger WARN "Abnormal exit while unpacking gzip '$base_file'"
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return
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fi
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< "$extracted_file" grep -vE "^[a-z0-9]{4}:" | grep -v "::" > "$ip_file"
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if [[ $? -ne 0 ]]; then
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logger WARN "Abnormal exit while parsing IPs"
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return
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fi
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rm "${state_path}/${month}.csv"
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readarray -t records < <(cat $ip_file | awk -F, 'NR==1 {print $1} END {print $1}')
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if [[ ${records[0]} != "0.0.0.0" ]] && [[ ${records[1]} != "224.0.0.0" ]]; then
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logger WARN "Anchor records missing in '$ip_file', possibly malformed"
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rm "$ip_file"
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return
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fi
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mv "$ip_file" "$geo_helper"
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if [[ $? -ne 0 ]]; then
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logger WARN "Abnormal exit while moving '$ip_file' to '$helpers_path'"
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rm "$ip_file"
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fi
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echo "$month" > "$month_file"
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logger INFO "Wrote '$month' to stub '$month_file'"
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logger INFO "Updated '$ip_file'"
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}
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local url="https://db-ip.com/db/download/ip-to-city-lite"
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local month_file="${state_path}/.month"
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local ip_file="${state_path}/ips.csv"
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# test main url
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local res=$(get_response_code "$url")
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if [[ $res -ne 200 ]]; then
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logger WARN "Failed to retrieve remote resource: '$url' ($res)"
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return
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fi
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logger INFO "Resolved remote URL: '$url'"
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# test dl url
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local dl_url="$(parse_dl_url)"
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local res=$(get_response_code "$dl_url")
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if [[ $res -ne 200 ]]; then
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logger WARN "Remote resource unavailable: '$dl_url' ($res)"
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return
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fi
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logger INFO "Resolved download URL: '$dl_url'"
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local month=$(parse_dl_url_date "$dl_url")
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local base_file="${state_path}/${month}.csv.gz"
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local extracted_file="${state_path}/${month}.csv"
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# no stub file
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if [[ ! -f $month_file ]]; then
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logger WARN "No stub file '$month_file' present"
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fetch "$dl_url"
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return
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fi
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# local needs update
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local last_month=$(< "$month_file")
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if [[ $last_month != "$month" ]]; then
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logger WARN "Local stub '$last_month' does not match remote stub '$month'"
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fetch "$dl_url"
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return
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fi
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# if stub is same date, abort
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logger INFO "Local stub '$last_month' is identical to remote, skipping"
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}
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fetch_helpers(){
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fetch_a2s
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fetch_dzq
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fetch_geo_file
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fetch_km_helper
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fetch_ip_db
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fetch_helpers_by_sum
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[[ ! -f $share_path/icon.png ]] && freedesktop_dirs
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fetch_icons
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@ -899,7 +996,6 @@ test_connection(){
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stable_url="$url_prefix/dzgui"
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testing_url="$url_prefix/testing"
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km_helper_url="$releases_url/latlon"
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geo_file_url="$releases_url/ips.csv.gz"
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fi
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}
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legacy_cols(){
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