From b485aab7e71c1625cfc27e0f92c9509f42378458 Mon Sep 17 00:00:00 2001
From: Daniel Baumann <daniel.baumann@progress-linux.org>
Date: Sun, 5 May 2024 13:19:16 +0200
Subject: Adding upstream version 1.45.3+dfsg.

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
---
 .../lib/librdkafka-2.1.0/tests/gen-ssl-certs.sh    | 165 +++++++++++++++++++++
 1 file changed, 165 insertions(+)
 create mode 100755 src/fluent-bit/lib/librdkafka-2.1.0/tests/gen-ssl-certs.sh

(limited to 'src/fluent-bit/lib/librdkafka-2.1.0/tests/gen-ssl-certs.sh')

diff --git a/src/fluent-bit/lib/librdkafka-2.1.0/tests/gen-ssl-certs.sh b/src/fluent-bit/lib/librdkafka-2.1.0/tests/gen-ssl-certs.sh
new file mode 100755
index 000000000..0e04c149d
--- /dev/null
+++ b/src/fluent-bit/lib/librdkafka-2.1.0/tests/gen-ssl-certs.sh
@@ -0,0 +1,165 @@
+#!/bin/bash
+#
+#
+# This scripts generates:
+#  - root CA certificate
+#  - server certificate and keystore
+#  - client keys
+#
+# https://cwiki.apache.org/confluence/display/KAFKA/Deploying+SSL+for+Kafka
+#
+
+
+if [[ "$1" == "-k" ]]; then
+    USE_KEYTOOL=1
+    shift
+else
+    USE_KEYTOOL=0
+fi
+
+OP="$1"
+CA_CERT="$2"
+PFX="$3"
+HOST="$4"
+
+C=NN
+ST=NN
+L=NN
+O=NN
+OU=NN
+CN="$HOST"
+ 
+
+# Password
+PASS="abcdefgh"
+
+# Cert validity, in days
+VALIDITY=10000
+
+set -e
+
+export LC_ALL=C
+
+if [[ $OP == "ca" && ! -z "$CA_CERT" && ! -z "$3" ]]; then
+    CN="$3"
+    openssl req -new -x509 -keyout ${CA_CERT}.key -out $CA_CERT -days $VALIDITY -passin "pass:$PASS" -passout "pass:$PASS" <<EOF
+${C}
+${ST}
+${L}
+${O}
+${OU}
+${CN}
+$USER@${CN}
+.
+.
+EOF
+
+
+
+elif [[ $OP == "server" && ! -z "$CA_CERT" && ! -z "$PFX" && ! -z "$CN" ]]; then
+
+    #Step 1
+    echo "############ Generating key"
+    keytool -storepass "$PASS" -keypass "$PASS" -keystore ${PFX}server.keystore.jks -alias localhost -validity $VALIDITY -genkey -keyalg RSA <<EOF
+$CN
+$OU
+$O
+$L
+$ST
+$C
+yes
+yes
+EOF
+	
+    #Step 2
+    echo "############ Adding CA"
+    keytool -storepass "$PASS" -keypass "$PASS" -keystore ${PFX}server.truststore.jks -alias CARoot -import -file $CA_CERT <<EOF
+yes
+EOF
+    
+    #Step 3
+    echo "############ Export certificate"
+    keytool -storepass "$PASS" -keypass "$PASS" -keystore ${PFX}server.keystore.jks -alias localhost -certreq -file ${PFX}cert-file
+
+    echo "############ Sign certificate"
+    openssl x509 -req -CA $CA_CERT -CAkey ${CA_CERT}.key -in ${PFX}cert-file -out ${PFX}cert-signed -days $VALIDITY -CAcreateserial -passin "pass:$PASS"
+    
+    
+    echo "############ Import CA"
+    keytool -storepass "$PASS" -keypass "$PASS" -keystore ${PFX}server.keystore.jks -alias CARoot -import -file $CA_CERT <<EOF
+yes
+EOF
+    
+    echo "############ Import signed CA"
+    keytool -storepass "$PASS" -keypass "$PASS" -keystore ${PFX}server.keystore.jks -alias localhost -import -file ${PFX}cert-signed    
+
+    
+elif [[ $OP == "client" && ! -z "$CA_CERT" && ! -z "$PFX" && ! -z "$CN" ]]; then
+
+    if [[ $USE_KEYTOOL == 1 ]]; then
+	echo "############ Creating client truststore"
+
+	[[ -f ${PFX}client.truststore.jks ]] || keytool -storepass "$PASS" -keypass "$PASS" -keystore ${PFX}client.truststore.jks -alias CARoot -import -file $CA_CERT <<EOF
+yes
+EOF
+
+	echo "############ Generating key"
+	keytool -storepass "$PASS" -keypass "$PASS" -keystore ${PFX}client.keystore.jks -alias localhost -validity $VALIDITY -genkey -keyalg RSA <<EOF
+$CN
+$OU
+$O
+$L
+$ST
+$C
+yes
+yes
+EOF
+	echo "########### Export certificate"
+	keytool -storepass "$PASS" -keystore ${PFX}client.keystore.jks -alias localhost -certreq -file ${PFX}cert-file
+
+	echo "########### Sign certificate"
+	openssl x509 -req -CA ${CA_CERT} -CAkey ${CA_CERT}.key -in ${PFX}cert-file -out ${PFX}cert-signed -days $VALIDITY -CAcreateserial -passin pass:$PASS	
+
+	echo "########### Import CA"
+	keytool -storepass "$PASS" -keypass "$PASS" -keystore ${PFX}client.keystore.jks -alias CARoot -import -file ${CA_CERT} <<EOF
+yes
+EOF
+
+	echo "########### Import signed CA"
+	keytool -storepass "$PASS" -keypass "$PASS" -keystore ${PFX}client.keystore.jks -alias localhost -import -file ${PFX}cert-signed
+
+    else
+	# Standard OpenSSL keys
+	echo "############ Generating key"
+	openssl genrsa -des3 -passout "pass:$PASS" -out ${PFX}client.key 2048 
+	
+	echo "############ Generating request"
+	openssl req -passin "pass:$PASS" -passout "pass:$PASS" -key ${PFX}client.key -new -out ${PFX}client.req \
+		<<EOF
+$C
+$ST
+$L
+$O
+$OU
+$CN
+.
+$PASS
+.
+EOF
+
+	echo "########### Signing key"
+	openssl x509 -req -passin "pass:$PASS" -in ${PFX}client.req -CA $CA_CERT -CAkey ${CA_CERT}.key -CAcreateserial -out ${PFX}client.pem -days $VALIDITY
+
+    fi
+
+    
+    
+
+else
+    echo "Usage: $0 ca <ca-cert-file> <CN>"
+    echo "       $0 [-k] server|client <ca-cert-file> <file_prefix> <hostname>"
+    echo ""
+    echo "       -k = Use keytool/Java Keystore, else standard SSL keys"
+    exit 1
+fi
+
-- 
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