add remove_spack_environment

src/mpsd_software_manager/mpsd_software.py

@@ -1128,6 +1128,23 @@ def remove_environment(mpsd_release, root_dir, package_sets="NONE", force_remove
             pass
 
 
+def remove_spack_environment(spack_dir, environment_name):
+    """Remove spack environment."""
+    logging.warning(f"Removing spack environment {environment_name}")
+    spack_env = spack_dir / "share" / "spack" / "setup-env.sh"
+    commands_to_execute = [
+        f"source {spack_env}",
+        f"spack env activate {environment_name}",
+        f"for spec in $(spack -e {environment_name} find"  # this line continues
+        r' --format "{name}@{version}%{compiler.name}@{compiler.version}");do'
+        " spack uninstall -y $spec; done",
+        "spack env deactivate",
+        f"spack env remove -y {environment_name}",
+    ]
+    run(" && ".join(commands_to_execute), shell=True, check=True)
+
+
+
 def start_new_environment(release, from_release, target_dir):
     """Start new MPSD software environment version."""
     msg = f"Starting new release {release} from {from_release} to {target_dir}"