kokoro: add empty test to prevent Yosys VTR CI to fail

Signed-off-by: Alessandro Comodi <[email protected]>

Author: acomodi

.github/kokoro/continuous/yosys_test.cfg

@@ -0,0 +1,67 @@
+# Format: //devtools/kokoro/config/proto/build.proto
+
+build_file: "vtr-verilog-to-routing/.github/kokoro/run-vtr.sh"
+
+# 72 hours
+timeout_mins: 4320
+
+action {
+  define_artifacts {
+    # File types
+    regex: "**/*.out"
+    regex: "**/vpr_stdout.log"
+    regex: "**/parse_results.txt"
+    regex: "**/qor_results.txt"
+    regex: "**/pack.log"
+    regex: "**/place.log"
+    regex: "**/route.log"
+    regex: "**/*_qor.csv"
+    regex: "**/*.out.gz"
+    regex: "**/vpr_stdout.log.gz"
+    regex: "**/parse_results.txt.gz"
+    regex: "**/qor_results.txt.gz"
+    regex: "**/pack.log.gz"
+    regex: "**/place.log.gz"
+    regex: "**/route.log.gz"
+    regex: "**/*_qor.csv.gz"
+    strip_prefix: "github/vtr-verilog-to-routing/"
+  }
+}
+
+env_vars {
+  key: "KOKORO_TYPE"
+  value: "continuous"
+}
+
+env_vars {
+  key: "KOKORO_DIR"
+  value: "vtr-verilog-to-routing"
+}
+
+env_vars {
+  key: "VTR_DIR"
+  value: "vtr-verilog-to-routing"
+}
+
+#Use default build configuration
+env_vars {
+  key: "VTR_CMAKE_PARAMS"
+  value: "-DODIN_USE_YOSYS=ON"
+}
+
+env_vars {
+  key: "VTR_TEST"
+  value: "vtr_reg_yosys_vpr"
+}
+
+#Options for run_reg_test.py
+# -show_failures: show tool failures in main log output
+env_vars {
+  key: "VTR_TEST_OPTIONS"
+  value: "-show_failures"
+}
+
+env_vars {
+  key: "NUM_CORES"
+  value: "8"
+}

.github/kokoro/presubmit/yosys_test.cfg

@@ -0,0 +1,67 @@
+# Format: //devtools/kokoro/config/proto/build.proto
+
+build_file: "vtr-verilog-to-routing/.github/kokoro/run-vtr.sh"
+
+# 72 hours
+timeout_mins: 4320
+
+action {
+  define_artifacts {
+    # File types
+    regex: "**/*.out"
+    regex: "**/vpr_stdout.log"
+    regex: "**/parse_results.txt"
+    regex: "**/qor_results.txt"
+    regex: "**/pack.log"
+    regex: "**/place.log"
+    regex: "**/route.log"
+    regex: "**/*_qor.csv"
+    regex: "**/*.out.gz"
+    regex: "**/vpr_stdout.log.gz"
+    regex: "**/parse_results.txt.gz"
+    regex: "**/qor_results.txt.gz"
+    regex: "**/pack.log.gz"
+    regex: "**/place.log.gz"
+    regex: "**/route.log.gz"
+    regex: "**/*_qor.csv.gz"
+    strip_prefix: "github/vtr-verilog-to-routing/"
+  }
+}
+
+env_vars {
+  key: "KOKORO_TYPE"
+  value: "presubmit"
+}
+
+env_vars {
+  key: "KOKORO_DIR"
+  value: "vtr-verilog-to-routing"
+}
+
+env_vars {
+  key: "VTR_DIR"
+  value: "vtr-verilog-to-routing"
+}
+
+#Use default build configuration
+env_vars {
+  key: "VTR_CMAKE_PARAMS"
+  value: "-DODIN_USE_YOSYS=ON"
+}
+
+env_vars {
+  key: "VTR_TEST"
+  value: "vtr_reg_yosys_vpr"
+}
+
+#Options for run_reg_test.py
+# -show_failures: show tool failures in main log output
+env_vars {
+  key: "VTR_TEST_OPTIONS"
+  value: "-show_failures"
+}
+
+env_vars {
+  key: "NUM_CORES"
+  value: "8"
+}

.github/kokoro/run-vtr.sh

@@ -5,6 +5,14 @@ SCRIPT_DIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )" >/dev/null 2>&1 && pwd )"
 set -x
 set -e
 
+# If the test is not ready yet but the Kokoro machine is up and running
+# provide the config files and exit without running any test, so that kokoro
+# does not fail due to lack of configuration files
+if [ $VTR_TEST == "vtr_reg_yosys_vpr" ]; then
+    echo "Skipping test"
+    exit 0
+fi
+
 # Set up the host
 ls -l
 cd github