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authorSteve Kemp <steve@steve.org.uk>2013-11-22 13:14:31 +0000
committerSteve Kemp <steve@steve.org.uk>2013-11-22 13:14:31 +0000
commit95b65dc22e47c7201b113ba46e4a7d6ba19a8b07 (patch)
treeac7b3c67057610de8122eb3a890ea2825e517f85 /lib/custodian/protocoltest
parent0905419ce5c5d93fe7bb8394df72a6bc4106bafe (diff)
Added trivial TCP-connect test for postgresql
Diffstat (limited to 'lib/custodian/protocoltest')
-rw-r--r--lib/custodian/protocoltest/postgresql.rb100
1 files changed, 100 insertions, 0 deletions
diff --git a/lib/custodian/protocoltest/postgresql.rb b/lib/custodian/protocoltest/postgresql.rb
new file mode 100644
index 0000000..294ca52
--- /dev/null
+++ b/lib/custodian/protocoltest/postgresql.rb
@@ -0,0 +1,100 @@
+require 'custodian/protocoltest/tcp'
+
+#
+# The PostgreSQL-protocol test.
+#
+# This object is instantiated if the parser sees a line such as:
+#
+###
+### foo.vm.bytemark.co.uk must run postgresql otherwise 'database fail'.
+###
+#
+# The specification of the port is optional, and defaults to 5432
+#
+module Custodian
+
+ module ProtocolTest
+
+ class PostgreSQLTest < TCPTest
+
+ #
+ # Constructor
+ #
+ # Ensure we received a port to run the test against.
+ #
+ def initialize( line )
+
+ #
+ # Save the line
+ #
+ @line = line
+
+ #
+ # Save the host
+ #
+ @host = line.split( /\s+/)[0]
+
+
+ #
+ # Is this test inverted?
+ #
+ if ( line =~ /must\s+not\s+run\s+/ )
+ @inverted = true
+ else
+ @inverted = false
+ end
+
+
+ #
+ # Save the port
+ #
+ if ( line =~ /on\s+([0-9]+)/ )
+ @port = $1.dup
+ else
+ @port = 5432
+ end
+ end
+
+
+
+
+ #
+ # Allow this test to be serialized.
+ #
+ def to_s
+ return( @line )
+ end
+
+
+
+
+ #
+ # Run the test.
+ #
+ def run_test
+
+ # reset the error, in case we were previously executed.
+ @error = nil
+
+ run_test_internal( @host, @port )
+ end
+
+
+
+
+ #
+ # If the test fails then report the error.
+ #
+ def error
+ @error
+ end
+
+
+
+
+ register_test_type "postgresql"
+
+
+ end
+ end
+end