Refactor the examples after move from FairRoot

examples/1-n-1/test-ex-1-n-1.sh.in

@@ -0,0 +1,54 @@
+#!/bin/bash
+
+ex2config="@CMAKE_CURRENT_BINARY_DIR@/ex-1-n-1.json"
+
+# setup a trap to kill everything if the test fails/timeouts
+trap 'kill -TERM $SAMPLER_PID; kill -TERM $SINK_PID; kill -TERM $PROCESSOR1_PID; kill -TERM $PROCESSOR2_PID; wait $SAMPLER_PID; wait $SINK_PID; wait $PROCESSOR1_PID; wait $PROCESSOR2_PID;' TERM
+
+SAMPLER="fairmq-ex-1-n-1-sampler"
+SAMPLER+=" --id sampler1"
+SAMPLER+=" --verbosity veryhigh"
+SAMPLER+=" --control static --color false"
+SAMPLER+=" --max-iterations 2"
+SAMPLER+=" --mq-config $ex2config"
+@CMAKE_CURRENT_BINARY_DIR@/$SAMPLER &
+SAMPLER_PID=$!
+
+PROCESSOR1="fairmq-ex-1-n-1-processor"
+PROCESSOR1+=" --id processor1"
+PROCESSOR1+=" --verbosity veryhigh"
+PROCESSOR1+=" --control static --color false"
+PROCESSOR1+=" --mq-config $ex2config"
+PROCESSOR1+=" --config-key processor"
+@CMAKE_CURRENT_BINARY_DIR@/$PROCESSOR1 &
+PROCESSOR1_PID=$!
+
+PROCESSOR2="fairmq-ex-1-n-1-processor"
+PROCESSOR2+=" --id processor2"
+PROCESSOR2+=" --verbosity veryhigh"
+PROCESSOR2+=" --control static --color false"
+PROCESSOR2+=" --mq-config $ex2config"
+PROCESSOR2+=" --config-key processor"
+@CMAKE_CURRENT_BINARY_DIR@/$PROCESSOR2 &
+PROCESSOR2_PID=$!
+
+SINK="fairmq-ex-1-n-1-sink"
+SINK+=" --id sink1"
+SINK+=" --verbosity veryhigh"
+SINK+=" --control static --color false"
+SINK+=" --max-iterations 2"
+SINK+=" --mq-config $ex2config"
+@CMAKE_CURRENT_BINARY_DIR@/$SINK &
+SINK_PID=$!
+
+# wait for sampler and sink to finish
+wait $SAMPLER_PID
+wait $SINK_PID
+
+# stop processors
+kill -SIGINT $PROCESSOR1_PID
+kill -SIGINT $PROCESSOR2_PID
+
+# wait for everything to finish
+wait $PROCESSOR1_PID
+wait $PROCESSOR2_PID