adding duckduckbot and duckassistbot (#28)

* Create downloader.sh

* Create downloader.sh

* Update README.md

* Create downloader.sh

* Update downloader.sh

* Delete duckassist directory

README.md

@@ -134,6 +134,14 @@ To allow GoogleBot, block all Google IP addresses and then allow the GoogleBot a
 - IPv4: https://raw.githubusercontent.com/lord-alfred/ipranges/main/perplexity/ipv4.txt
 - IPv4 (merged): https://raw.githubusercontent.com/lord-alfred/ipranges/main/perplexity/ipv4_merged.txt
 
+### DuckDuckBot
+- IPv4: https://raw.githubusercontent.com/lord-alfred/ipranges/main/duckduckbot/ipv4.txt
+- IPv4 (merged): https://raw.githubusercontent.com/lord-alfred/ipranges/main/duckduckbot/ipv4_merged.txt
+
+### DuckAssistBot
+- IPv4: https://raw.githubusercontent.com/lord-alfred/ipranges/main/duckassistbot/ipv4.txt
+- IPv4 (merged): https://raw.githubusercontent.com/lord-alfred/ipranges/main/duckassistbot/ipv4_merged.txt
+
 ## All-In-One IPs
 
 A list of IP addresses from all sources combined into one file.

duckassistbot/downloader.sh

@@ -0,0 +1,22 @@
+#!/bin/bash
+
+# https://duckduckgo.com/duckduckgo-help-pages/results/duckassistbot
+set -euo pipefail
+set -x
+
+
+# get from public ranges
+curl -s https://duckduckgo.com/duckassistbot.json > /tmp/duckassistbot.json
+
+
+# save ipv4
+jq '.prefixes[] | [.ipv4Prefix][] | select(. != null)' -r /tmp/duckassistbot.json > /tmp/duckassistbot-ipv4.txt
+
+# there's no ipv6 known yet
+# save ipv6
+#jq '.ipv6_prefixes[] | [.ipv6_prefix][] | select(. != null)' -r /tmp/duckassistbot.json > /tmp/duckassistbot-ipv6.txt
+
+
+# sort & uniq
+sort -V /tmp/duckassistbot-ipv4.txt | uniq > duckassistbot/ipv4.txt
+# sort -V /tmp/duckassistbot-ipv6.txt | uniq > duckassistbot/ipv6.txt

duckduckbot/downloader.sh

@@ -0,0 +1,23 @@
+#!/bin/bash
+
+# https://duckduckgo.com/duckduckgo-help-pages/results/duckduckbot
+
+set -euo pipefail
+set -x
+
+
+# get from public ranges
+curl -s https://duckduckgo.com/duckduckbot.json > /tmp/duckduckbot.json
+
+
+# save ipv4
+jq '.prefixes[] | [.ipv4Prefix][] | select(. != null)' -r /tmp/duckduckbot.json > /tmp/duckduckbot-ipv4.txt
+
+# there's no ipv6 known yet
+# save ipv6
+#jq '.ipv6_prefixes[] | [.ipv6_prefix][] | select(. != null)' -r /tmp/duckduckbot.json > /tmp/duckduckbot-ipv6.txt
+
+
+# sort & uniq
+sort -V /tmp/duckduckbot-ipv4.txt | uniq > duckduckbot/ipv4.txt
+# sort -V /tmp/duckduckbot-ipv6.txt | uniq > duckduckbot/ipv6.txt