Metadata fixups.

src/data/align.py

@@ -203,7 +203,7 @@ def global_metadata(self) -> dict:  # noqa: PLR0915
             metadata["comment"] = (
                 f"MBARI Dorado-class AUV data produced from calibrated data"
                 f" with execution of '{self.commandline}' at {iso_now} on"
-                f" host {gethostname()}. Software available at"
+                f" host {actual_hostname}. Software available at"
                 f" 'https://github.com/mbari-org/auv-python'"
             )
         elif log_file:
@@ -214,7 +214,7 @@ def global_metadata(self) -> dict:  # noqa: PLR0915
             metadata["comment"] = (
                 f"MBARI LRAUV-class AUV data produced from logged data"
                 f" with execution of '{self.commandline}' at {iso_now} on"
-                f" host {gethostname()}. Software available at"
+                f" host {actual_hostname}. Software available at"
                 f" 'https://github.com/mbari-org/auv-python'"
             )
         if matches:

src/data/calibrate.py

@@ -655,6 +655,8 @@ def global_metadata(self):
         if "pytest" in sys.modules:
             self.logger.debug("Skipping dynamic metadata generation (running under pytest)")
             return {}
+        # Try to get actual host name, fall back to container name
+        actual_hostname = os.getenv("HOST_NAME", gethostname())
 
         iso_now = datetime.now(tz=UTC).isoformat() + "Z"
 
@@ -705,7 +707,7 @@ def global_metadata(self):
         metadata["comment"] = (
             f"MBARI Dorado-class AUV data produced from original data"
             f" with execution of '{self.commandline}'' at {iso_now} on"
-            f" host {gethostname()}. Software available at"
+            f" host {actual_hostname}. Software available at"
             f" 'https://github.com/mbari-org/auv-python'"
         )
 

src/data/combine.py

@@ -40,6 +40,7 @@
 
 import json  # noqa: I001
 import logging
+import os
 import sys
 import time
 from datetime import UTC
@@ -122,6 +123,9 @@ def global_metadata(self):
         """
         from datetime import datetime
 
+        # Try to get actual host name, fall back to container name
+        actual_hostname = os.getenv("HOST_NAME", gethostname())
+
         iso_now = datetime.now(tz=UTC).isoformat() + "Z"
 
         metadata = {}
@@ -175,7 +179,7 @@ def global_metadata(self):
         metadata["comment"] = (
             f"MBARI Long Range AUV data produced from original data"
             f" with execution of '{self.commandline}'' at {iso_now} on"
-            f" host {gethostname()}. Software available at"
+            f" host {actual_hostname}. Software available at"
             f" 'https://github.com/mbari-org/auv-python'"
         )
 

src/data/process.py

@@ -780,12 +780,14 @@ def process_mission(self, mission: str, src_dir: str = "") -> None:  # noqa: C90
                     f"{FAILED} program specified in dorado_info.py. Not processing {mission}"
                 )
                 raise FailedMission(error_message)
+            # Try to get actual host name, fall back to container name
+            actual_hostname = os.getenv("HOST_NAME", gethostname())
             self.logger.info(
                 "Processing %s mission %s by user %s on host %s",
                 program,
                 mission,
                 getuser(),
-                gethostname(),
+                actual_hostname,
             )
         except KeyError:
             error_message = f"{mission} not in dorado_info"

src/data/resample.py

@@ -10,6 +10,7 @@
 __copyright__ = "Copyright 2021, Monterey Bay Aquarium Research Institute"
 
 import logging  # noqa: I001
+import os
 import re
 import sys
 import time
@@ -105,6 +106,8 @@ def _build_global_metadata(self) -> None:
         # Skip dynamic metadata during testing to ensure reproducible results
         if "pytest" in sys.modules:
             return {}
+        # Try to get actual host name, fall back to container name
+        actual_hostname = os.getenv("HOST_NAME", gethostname())
         repo = git.Repo(search_parent_directories=True)
         try:
             gitcommit = repo.head.object.hexsha
@@ -166,7 +169,7 @@ def _build_global_metadata(self) -> None:
         self.metadata["source"] = (
             f"MBARI Dorado-class AUV data produced from {from_data}"
             f" with execution of '{self.commandline}' at {iso_now} on"
-            f" host {gethostname()} using git commit {gitcommit} from"
+            f" host {actual_hostname} using git commit {gitcommit} from"
             f" software at 'https://github.com/mbari-org/auv-python'"
         )
         self.metadata["summary"] = (
@@ -333,6 +336,10 @@ def lrauv_global_metadata(self) -> dict:
             f". Processing log file: {BASE_LRAUV_WEB}/"
             f"{self.log_file.replace('.nc4', '_processing.log')}"
         )
+        # Remove mention of original sampling intervals from summary
+        self.metadata["summary"] = self.metadata["summary"].replace(
+            " with measurements at original sampling intervals", ""
+        )
 
         # Preserve comment from align.nc if available, otherwise use default
         if "comment" in self.ds.attrs: