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speed up pihole --query

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Count list and gravity matches using jq in a single step.

Use jq's map to simplify list processing, eliminating intermediate
jsons.

Eliminate while loop for each lists's final output and formatting.

Signed-off-by: Rob Gill <rrobgill@protonmail.com>
This commit is contained in:
Rob Gill 2025-07-12 14:25:17 +10:00
parent 1e88ce4975
commit ea8272d7d4
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GPG Key ID: 625CBEA2C626280D
1 changed files with 13 additions and 23 deletions
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36
advanced/Scripts/query.sh
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@ -37,19 +37,16 @@ Options:
}
GenerateOutput() {
local data gravity_data lists_data num_gravity num_lists search_type_str
local gravity_data_csv lists_data_csv line current_domain url type color
local counts data num_gravity num_lists search_type_str
local gravity_data_csv lists_data_csv line url type color
data="${1}"
# construct a new json for the list results where each object contains the domain and the related type
lists_data=$(printf %s "${data}" | jq '.search.domains | [.[] | {domain: .domain, type: .type}]')
# construct a new json for the gravity results where each object contains the adlist URL and the related domains
gravity_data=$(printf %s "${data}" | jq '.search.gravity | group_by(.address,.type) | map({ address: (.[0].address), type: (.[0].type), domains: [.[] | .domain] })')
# number of objects in each json
num_gravity=$(printf %s "${gravity_data}" | jq length)
num_lists=$(printf %s "${lists_data}" | jq length)
# Get count of list and gravity matches
# Use JQ to count number of entries in lists and gravity
# (output is number of list matches then number of gravity matches)
counts=$(printf %s "${data}" | jq --raw-output '(.search.domains | length), (.search.gravity | group_by(.address,.type) | length)')
num_lists=$(echo "$counts" | sed -n '1p')
num_gravity=$(echo "$counts" | sed -n '2p')
if [ "${partial}" = true ]; then
search_type_str="partially"
@ -62,7 +59,7 @@ GenerateOutput() {
if [ "${num_lists}" -gt 0 ]; then
# Convert the data to a csv, each line is a "domain,type" string
# not using jq's @csv here as it quotes each value individually
lists_data_csv=$(printf %s "${lists_data}" | jq --raw-output '.[] | [.domain, .type] | join(",")')
lists_data_csv=$(printf %s "${data}" | jq --raw-output '.search.domains | map([.domain, .type] | join(",")) | join("\n")')
# Generate output for each csv line, separating line in a domain and type substring at the ','
echo "${lists_data_csv}" | while read -r line; do
@ -73,9 +70,9 @@ GenerateOutput() {
# Results from gravity
printf "%s\n\n" "Found ${num_gravity} adlists ${search_type_str} matching '${COL_BLUE}${domain}${COL_NC}'."
if [ "${num_gravity}" -gt 0 ]; then
# Convert the data to a csv, each line is a "URL,domain,domain,...." string
# Convert the data to a csv, each line is a "URL,type,domain,domain,...." string
# not using jq's @csv here as it quotes each value individually
gravity_data_csv=$(printf %s "${gravity_data}" | jq --raw-output '.[] | [.address, .type, .domains[]] | join(",")')
gravity_data_csv=$(printf %s "${data}" | jq --raw-output '.search.gravity | group_by(.address,.type) | map([.[0].address, .[0].type, (.[] | .domain)] | join(",")) | join("\n")')
# Generate line-by-line output for each csv line
echo "${gravity_data_csv}" | while read -r line; do
@ -97,15 +94,8 @@ GenerateOutput() {
# cut off type, leaving "domain,domain,...."
line=${line#*,}
# print each domain and remove it from the string until nothing is left
while [ ${#line} -gt 0 ]; do
current_domain=${line%%,*}
printf ' - %s\n' "${COL_GREEN}${current_domain}${COL_NC}"
# we need to remove the current_domain and the comma in two steps because
# the last domain won't have a trailing comma and the while loop wouldn't exit
line=${line#"${current_domain}"}
line=${line#,}
done
# Replace commas with newlines and format output
echo "${line}" | sed 's/,/\n/g' | sed "s/^/ - ${COL_GREEN}/" | sed "s/$/${COL_NC}/"
printf "\n\n"
done
fi