From 755b134fe958927deec84c0d945453cc0df215b1 Mon Sep 17 00:00:00 2001
From: Jonas Gunz <himself@jonasgunz.de>
Date: Thu, 23 Sep 2021 20:25:02 +0200
Subject: scripts

---
 scripts/analyze_dump.sh | 42 ++++++++++++++++++++++++++++++++++++++++++
 scripts/testzonefile.sh | 23 +++++++++++++++++++++++
 2 files changed, 65 insertions(+)
 create mode 100755 scripts/analyze_dump.sh
 create mode 100755 scripts/testzonefile.sh

(limited to 'scripts')

diff --git a/scripts/analyze_dump.sh b/scripts/analyze_dump.sh
new file mode 100755
index 0000000..1ccb800
--- /dev/null
+++ b/scripts/analyze_dump.sh
@@ -0,0 +1,42 @@
+#!/bin/bash
+
+binimg=build/dnsd
+
+# Today and yesterdays cores
+cores=$(find ./dumps/ -name '*.core' -mtime -1)
+
+for core in $cores
+do
+  gdblogfile="$core-gdb.log"
+  rm -f "$gdblogfile"
+
+  bininfo=$(ls -l $binimg)
+  coreinfo=$(ls -l "$core")
+
+  gdb -batch \
+      -ex "set logging file $gdblogfile" \
+      -ex "set logging on" \
+      -ex "set pagination off" \
+      -ex "printf \"**\n** Process info for $binimg - $core \n** Generated $(date)\n\"" \
+      -ex "printf \"**\n** $bininfo \n** $coreinfo\n**\n\"" \
+      -ex "file $binimg" \
+      -ex "core-file $core" \
+      -ex "bt" \
+      -ex "info proc" \
+      -ex "printf \"*\n* Libraries \n*\n\"" \
+      -ex "info sharedlib" \
+      -ex "printf \"*\n* Memory map \n*\n\"" \
+      -ex "info target" \
+      -ex "printf \"*\n* Registers \n*\n\"" \
+      -ex "info registers" \
+      -ex "printf \"*\n* Current instructions \n*\n\"" -ex "x/16i \$pc" \
+      -ex "printf \"*\n* Threads (full) \n*\n\"" \
+      -ex "info threads" \
+      -ex "bt" \
+      -ex "thread apply all bt full" \
+      -ex "printf \"*\n* Threads (basic) \n*\n\"" \
+      -ex "info threads" \
+      -ex "thread apply all bt" \
+      -ex "printf \"*\n* Done \n*\n\"" \
+      -ex "quit" 
+done
diff --git a/scripts/testzonefile.sh b/scripts/testzonefile.sh
new file mode 100755
index 0000000..3b870dc
--- /dev/null
+++ b/scripts/testzonefile.sh
@@ -0,0 +1,23 @@
+#!/bin/bash
+
+if [ "$1" = "test" ]; then
+	for i in $(seq 250); do
+		echo "$i"
+		for o in $(seq 10); do
+			HOST="t$i-$o.example.com."
+			dig -p 5333 +short "$HOST" @localhost > /dev/null &
+		done
+		sleep 1
+	done
+elif [ "$1" = gen ]; then
+	for i in $(seq 250); do
+		for o in $(seq 10); do
+			HOST="t$i-$o.example.com."
+			IP="10.10.$i.$o"
+	
+			echo "$HOST 3600 IN A $IP"
+		done
+	done
+else
+	echo "Usage $0 gen|test"
+fi
-- 
cgit v1.2.3