Issue-83: Add scripts to run experiments with lab

prost.py

@@ -2,11 +2,11 @@
 # -*- coding: utf-8 -*-
 
 import os
+import pathlib
 import shutil
 import subprocess
 import sys
 
-
 def main():
     search_params = []
     run_debug = False
@@ -18,16 +18,18 @@ def main():
         else:
             search_params.append(arg)
 
+    path = pathlib.Path(__file__).parent.absolute()
+
     if run_debug:
         parser_name = "rddl-parser-debug"
         search_name = "search-debug"
-        parser_file = "builds/debug/rddl_parser/rddl-parser"
-        search_file = "builds/debug/search/search"
+        parser_file = os.path.join(path, "builds/debug/rddl_parser/rddl-parser")
+        search_file = os.path.join(path, "builds/debug/search/search")
     else:
         parser_name = "rddl-parser-release"
         search_name = "search-release"
-        parser_file = "builds/release/rddl_parser/rddl-parser"
-        search_file = "builds/release/search/search"
+        parser_file = os.path.join(path, "builds/release/rddl_parser/rddl-parser")
+        search_file = os.path.join(path, "builds/release/search/search")
 
     shutil.copy2(parser_file, "./" + parser_name)
     shutil.copy2(search_file, "./" + search_name)

testbed/cached_revision.py

@@ -0,0 +1,75 @@
+# -*- coding: utf-8 -*-
+#
+# Prost Lab uses the Lab package to conduct experiments with the
+# Prost planning system.
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+import glob
+import os.path
+import subprocess
+
+from lab import tools
+from lab.cached_revision import CachedRevision
+
+
+class CachedProstRevision(CachedRevision):
+    """This class represents Prost checkouts.
+
+    It provides methods for caching and compiling given revisions.
+    """
+
+    def __init__(self, repo, local_rev, build_options):
+        """
+        * *repo*: Path to Prost repository.
+        * *local_rev*: Prost revision.
+        * *build_options*: List of build.py options.
+        """
+        super().__init__(
+            repo, local_rev, "build.py", build_options, ["scripts"]
+        )
+
+    def get_planner_resource_name(self):
+        return "prost_" + self._hashed_name
+
+    def get_server_resource_name(self):
+        return "rddlsim_" + self._hashed_name
+
+    def get_benchmark_dir_name(self):
+        return "benchmarks_" + self._hashed_name
+
+    def get_wrapper_resource_name(self):
+        return "wrapper_" + self._hashed_name
+
+    def _cleanup(self):
+        # Only keep the binaries
+        #for path in glob.glob(os.path.join(self.path, "builds", "*", "*")):
+        #    if os.path.basename(path) not in ["rddl-parser", "search"]:
+        #        tools.remove_path(path)
+
+        # Remove unneeded files.
+        tools.remove_path(self.get_cached_path("build.py"))
+
+        # Strip binaries.
+        binaries = []
+        for path in glob.glob(os.path.join(self.path, "builds", "*", "*")):
+            if os.path.basename(path) in ["rddl-parser", "search"]:
+                binaries.append(path)
+        subprocess.call(["strip"] + binaries)
+
+        # Compress src directory.
+        subprocess.call(
+            ["tar", "-cf", "src.tar", "--remove-files", "src"], cwd=self.path
+        )
+        subprocess.call(["xz", "src.tar"], cwd=self.path)