diff version_command.py @ 0:7c60c0620fb3 draft default tip

planemo upload for repository https://github.com/usegalaxy-be/galaxytools/tree/main/astral commit 10aeeb461530c00256dc13695f45eba8d8c6ccb5

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/version_command.py	Wed Aug 28 12:53:33 2024 +0000
@@ -0,0 +1,43 @@
+#!/usr/bin/env python
+"""Modules to execute shell commands (through child process) and regex"""
+import re
+import subprocess
+
+
+def get_astral_version():
+    """Function that will parse the Astral version from `astral --help`."""
+    try:
+        # run the `astral --help` command
+        result = subprocess.run(
+            ['astral', '--help'],
+            stdout=subprocess.PIPE,
+            stderr=subprocess.PIPE,
+            text=True,
+            check=False
+        )
+        # save the output
+        output = result.stdout + result.stderr
+        # Regex pattern that matches the version string from the help message
+        version_pattern = re.compile(r'This is ASTRAL version (\d+\.\d+\.\d+)')
+        # search for the version pattern in the output
+        match = version_pattern.search(output)
+        if match:
+            # extract and return the version string
+            return match.group(1)
+        print("Version information not found in `astral --help` output.")
+        return None
+    except subprocess.CalledProcessError as e:
+        print(f"Command failed with error: {e}")
+        return None
+    except FileNotFoundError as e:
+        print(f"Command not found: {e}")
+        return None
+    except Exception as e:
+        print(f"An error occurred: {e}")
+        return None
+
+
+# call the function and print the version
+version = get_astral_version()
+if version:
+    print(version)