Add regression test for SSL connection.

This tests SSL connection between frontend <--> Pgpool-II and
Pgpool-II <--> backend.

diff --git a/src/test/regression/tests/023.ssl_connection/README b/src/test/regression/tests/023.ssl_connection/README
new file mode 100644 (file)
index 0000000..c73cf0b
--- /dev/null
+++ b/src/test/regression/tests/023.ssl_connection/README
@@ -0,0 +1,6 @@
+The sample server.key and server.crt was created by using following commands:
+
+openssl req -new -text -out server.req
+openssl rsa -in privkey.pem -out server.key
+rm privkey.pem
+openssl req -x509 -days 3650 -in server.req -text -key server.key -out server.crt

diff --git a/src/test/regression/tests/023.ssl_connection/server.crt b/src/test/regression/tests/023.ssl_connection/server.crt
new file mode 100644 (file)
index 0000000..90d5e08
--- /dev/null
+++ b/src/test/regression/tests/023.ssl_connection/server.crt
@@ -0,0 +1,79 @@
+Certificate:
+    Data:
+        Version: 3 (0x2)
+        Serial Number:
+            f4:86:4a:aa:50:42:63:dc
+    Signature Algorithm: sha256WithRSAEncryption
+        Issuer: C = AU, ST = Some-State, O = Internet Widgits Pty Ltd
+        Validity
+            Not Before: Aug 29 02:52:36 2018 GMT
+            Not After : Aug 26 02:52:36 2028 GMT
+        Subject: C = AU, ST = Some-State, O = Internet Widgits Pty Ltd
+        Subject Public Key Info:
+            Public Key Algorithm: rsaEncryption
+                Public-Key: (2048 bit)
+                Modulus:
+                    00:f4:e3:30:f0:09:e2:43:0e:a1:67:2e:3b:ef:b5:
+                    88:1e:4e:a9:06:fa:f2:94:8b:fa:4f:0a:9f:e0:57:
+                    45:95:2c:c1:18:1d:21:6d:c8:5c:2a:05:94:0b:c6:
+                    49:c5:97:88:ac:88:ba:73:fb:81:28:eb:e1:cd:7f:
+                    9d:fb:e0:c5:0d:ef:35:cc:12:b8:74:0b:a1:e9:65:
+                    d4:19:38:9b:a8:e1:c5:ef:d5:f1:9c:cf:8a:de:bf:
+                    fa:d7:6c:f9:d7:85:10:db:9f:e9:03:e9:7e:f1:81:
+                    de:9d:f3:b3:a3:6f:19:31:c8:bb:31:c0:e7:7d:ea:
+                    6b:02:98:21:7c:c2:f5:9d:0d:7c:85:2b:5d:81:7c:
+                    71:74:42:89:ab:5c:31:ac:19:fd:c2:0b:fb:e5:c2:
+                    b2:54:15:64:40:9c:bf:ed:d2:b1:bb:75:f9:e9:d8:
+                    67:b3:4e:63:c4:3e:f4:8a:2c:87:50:27:dd:22:97:
+                    f1:f7:26:49:87:03:55:08:a4:d2:44:21:e1:9a:33:
+                    82:96:09:b3:08:65:bc:a8:3a:f4:64:f3:60:62:d0:
+                    98:d9:82:0c:1b:be:b6:9c:22:e8:7f:e6:eb:20:d9:
+                    71:67:2c:d5:14:83:aa:f1:37:75:98:4c:68:1d:95:
+                    fe:1f:ec:cb:9b:17:9c:f4:92:22:da:bb:78:46:f3:
+                    de:7d
+                Exponent: 65537 (0x10001)
+        X509v3 extensions:
+            X509v3 Subject Key Identifier: 
+                68:ED:A7:FE:1E:36:26:18:80:2B:C6:A2:07:23:1C:A4:00:57:16:68
+            X509v3 Authority Key Identifier: 
+                keyid:68:ED:A7:FE:1E:36:26:18:80:2B:C6:A2:07:23:1C:A4:00:57:16:68
+
+            X509v3 Basic Constraints: critical
+                CA:TRUE
+    Signature Algorithm: sha256WithRSAEncryption
+         dd:61:62:83:6e:fa:e8:8a:1b:02:c6:9f:7f:f3:52:f8:04:5c:
+         c9:35:f9:4c:1d:4f:0f:9f:6c:a2:18:95:f0:76:93:e5:99:58:
+         4a:88:7a:54:68:cf:28:64:8e:01:3f:fb:7e:28:6f:ad:c6:08:
+         a2:09:77:4c:13:4b:1d:68:70:38:91:d4:dc:f7:c3:c8:81:36:
+         48:b9:01:46:f9:fa:e8:f7:ba:fe:23:4c:e3:27:a9:58:2d:a6:
+         3d:88:ac:b8:71:9b:84:ec:bd:82:c4:45:1d:ba:77:ed:73:54:
+         a9:16:76:80:40:0b:80:42:47:60:84:cf:41:e0:0f:8e:85:d3:
+         28:36:fb:f6:8c:f8:c6:20:b3:c4:06:cc:2d:6d:37:78:b4:d5:
+         4d:14:db:f0:04:56:66:d8:5a:cc:ff:bd:0c:19:6d:39:bf:26:
+         ac:17:0c:91:a4:68:4b:bc:86:4f:0a:10:81:b5:ac:1e:a6:78:
+         b1:7f:e9:f3:9e:1b:32:92:b2:8f:f7:e2:a3:ae:44:e2:99:b0:
+         04:0a:15:eb:7a:37:10:b2:7b:ef:35:6c:a5:db:13:96:42:e9:
+         22:3c:72:6a:34:16:0d:b5:2c:49:f3:83:c7:ff:da:ec:57:14:
+         ab:0d:8d:76:8f:f0:a2:21:4f:88:54:bc:2f:c6:b9:7b:8c:da:
+         42:9a:b1:12
+-----BEGIN CERTIFICATE-----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+-----END CERTIFICATE-----

diff --git a/src/test/regression/tests/023.ssl_connection/server.key b/src/test/regression/tests/023.ssl_connection/server.key
new file mode 100644 (file)
index 0000000..0ddd693
--- /dev/null
+++ b/src/test/regression/tests/023.ssl_connection/server.key
@@ -0,0 +1,27 @@
+-----BEGIN RSA PRIVATE KEY-----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+-----END RSA PRIVATE KEY-----

diff --git a/src/test/regression/tests/023.ssl_connection/server.req b/src/test/regression/tests/023.ssl_connection/server.req
new file mode 100644 (file)
index 0000000..fdfd523
--- /dev/null
+++ b/src/test/regression/tests/023.ssl_connection/server.req
@@ -0,0 +1,61 @@
+Certificate Request:
+    Data:
+        Version: 1 (0x0)
+        Subject: C = AU, ST = Some-State, O = Internet Widgits Pty Ltd
+        Subject Public Key Info:
+            Public Key Algorithm: rsaEncryption
+                Public-Key: (2048 bit)
+                Modulus:
+                    00:f4:e3:30:f0:09:e2:43:0e:a1:67:2e:3b:ef:b5:
+                    88:1e:4e:a9:06:fa:f2:94:8b:fa:4f:0a:9f:e0:57:
+                    45:95:2c:c1:18:1d:21:6d:c8:5c:2a:05:94:0b:c6:
+                    49:c5:97:88:ac:88:ba:73:fb:81:28:eb:e1:cd:7f:
+                    9d:fb:e0:c5:0d:ef:35:cc:12:b8:74:0b:a1:e9:65:
+                    d4:19:38:9b:a8:e1:c5:ef:d5:f1:9c:cf:8a:de:bf:
+                    fa:d7:6c:f9:d7:85:10:db:9f:e9:03:e9:7e:f1:81:
+                    de:9d:f3:b3:a3:6f:19:31:c8:bb:31:c0:e7:7d:ea:
+                    6b:02:98:21:7c:c2:f5:9d:0d:7c:85:2b:5d:81:7c:
+                    71:74:42:89:ab:5c:31:ac:19:fd:c2:0b:fb:e5:c2:
+                    b2:54:15:64:40:9c:bf:ed:d2:b1:bb:75:f9:e9:d8:
+                    67:b3:4e:63:c4:3e:f4:8a:2c:87:50:27:dd:22:97:
+                    f1:f7:26:49:87:03:55:08:a4:d2:44:21:e1:9a:33:
+                    82:96:09:b3:08:65:bc:a8:3a:f4:64:f3:60:62:d0:
+                    98:d9:82:0c:1b:be:b6:9c:22:e8:7f:e6:eb:20:d9:
+                    71:67:2c:d5:14:83:aa:f1:37:75:98:4c:68:1d:95:
+                    fe:1f:ec:cb:9b:17:9c:f4:92:22:da:bb:78:46:f3:
+                    de:7d
+                Exponent: 65537 (0x10001)
+        Attributes:
+            a0:00
+    Signature Algorithm: sha256WithRSAEncryption
+         7a:30:69:6c:aa:30:6f:f3:bc:dc:85:78:04:ef:f6:0c:b2:04:
+         e7:03:55:fd:4a:98:74:d6:fd:24:a1:e9:e8:3d:e3:a1:b0:dc:
+         12:b9:1f:38:fe:9e:42:5a:0c:06:b8:0c:f6:65:0b:78:95:73:
+         27:31:14:e5:4d:4f:e2:82:3f:52:24:45:ba:31:e7:87:b7:c8:
+         b9:8a:db:5f:5e:fd:1a:f2:6c:7d:d6:d1:1d:19:77:5e:10:51:
+         d3:24:7f:5a:7d:3f:eb:db:33:0b:27:97:72:b9:f0:ea:89:79:
+         ca:b7:23:7c:c0:8a:e9:11:30:45:99:09:58:da:08:86:28:32:
+         21:c0:3f:2e:87:3e:a4:96:55:f1:65:72:4f:06:0b:b3:a1:97:
+         7d:54:6c:0d:96:b4:41:11:6e:28:45:cb:16:d7:1e:70:1e:a8:
+         a2:4e:7f:65:8e:71:e9:05:e2:ad:cc:9a:79:1d:73:39:e8:f0:
+         e8:f3:75:ab:bf:9d:44:7b:b7:76:3f:0d:50:e0:9c:ef:2c:d5:
+         eb:c3:0d:4f:c1:77:af:56:7e:78:db:e8:a0:52:05:f6:49:89:
+         ab:c0:ff:d6:97:9d:9d:84:14:12:73:ee:31:1d:12:ad:e7:91:
+         8d:ac:ff:ee:8d:18:07:be:c8:ec:57:9d:78:41:9c:1e:a1:75:
+         2b:99:f7:70
+-----BEGIN CERTIFICATE REQUEST-----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+-----END CERTIFICATE REQUEST-----

diff --git a/src/test/regression/tests/023.ssl_connection/test.sh b/src/test/regression/tests/023.ssl_connection/test.sh
new file mode 100755 (executable)
index 0000000..80b7329
--- /dev/null
+++ b/src/test/regression/tests/023.ssl_connection/test.sh
@@ -0,0 +1,81 @@
+#!/usr/bin/env bash
+#-------------------------------------------------------------------
+# test script for SSL connection for: frontend <--> Pgpool-II and Pgpool-II and PostgreSQL.
+#
+source $TESTLIBS
+TESTDIR=testdir
+PSQL=$PGBIN/psql
+PG_CTL=$PGBIN/pg_ctl
+export PGDATABASE=test
+SSL_KEY=server.key
+SSL_CRT=server.crt
+
+rm -fr $TESTDIR
+mkdir $TESTDIR
+cd $TESTDIR
+
+# create test environment. Number of backend node is 1 is enough.
+echo -n "creating test environment..."
+$PGPOOL_SETUP -m s -n 1 || exit 1
+echo "done."
+
+# setup SSL key and crt file
+cp -p ../$SSL_KEY etc/
+chmod og-rwx etc/$SSL_KEY
+cp -p ../$SSL_CRT etc/
+cp -p ../$SSL_KEY data0/
+chmod og-rwx data0/$SSL_KEY
+cp -p ../$SSL_CRT data0/
+
+# enable SSL support
+dir=`pwd`
+
+echo "ssl = on" >> etc/pgpool.conf
+echo "ssl_key = '$dir/etc/$SSL_KEY'" >> etc/pgpool.conf
+echo "ssl_cert = '$dir/etc/$SSL_CRT'" >> etc/pgpool.conf
+
+echo "ssl = on" >> data0/postgresql.conf
+echo "ssl_cert_file = '$SSL_CRT'" >> data0/postgresql.conf
+echo "ssl_key_file = '$SSL_KEY'" >> data0/postgresql.conf
+
+# backend must be connected via TCP/IP
+echo "backend_hostname0 = 'localhost'" >> etc/pgpool.conf
+
+# produce debug message since the only way to confirm the SSL
+# connectins is being established is, look into the debug log.
+echo "log_min_messages = debug5" >> etc/pgpool.conf
+
+source ./bashrc.ports
+
+./startall
+
+export PGPORT=$PGPOOL_PORT
+
+wait_for_pgpool_startup
+
+# first, checking frontend<-->Pgpool-II...
+
+$PSQL -h localhost test <<EOF | grep SSL
+\conninfo
+\q
+EOF
+
+if [ $? != 0 ];then
+    echo "Checking SSL connection between frontend and Pgpool-II failed."
+    ./shutdownall
+    exit 1
+fi
+
+echo "Checking SSL connection between frontend and Pgpool-II was ok."
+
+grep "client->server SSL response: S" log/pgpool.log >/dev/null
+if [ $? != 0 ];then
+    echo "Checking SSL connection between Pgpool-II and backend failed."
+    ./shutdownall
+    exit 1
+fi
+
+echo "Checking SSL connection between Pgpool-II and backend was ok."
+
+./shutdownall
+exit 0