Output to stdout not stderr

This matches the old aitf-mirror behavior (and matching tests)

example/aitf-data-for-run

@@ -81,9 +81,9 @@ def hack_oisst_preliminary_filename(filename):
 
 
 def yes_download_report(name, stats):
-    sys.stderr.write(name+"\n")
+    sys.stdout.write(name+"\n")
     for x in stats.report():
-        sys.stderr.write("    "+x+"\n")
+        sys.stdout.write("    "+x+"\n")
 
 def no_download_report(name, stats):
     pass
@@ -116,21 +116,21 @@ def main():
 
     try:
 
-        if args.want_progress: sys.stderr.write("Acquiring SST\n")
+        if args.want_progress: sys.stdout.write("Acquiring SST\n")
         sststats = aitf.ancil.SST.download_for_time(args.scan_time, args.cache, do_download = do_download, progress=progress)
         sst_files = sststats.all_files()
         log_download_report("SST Download Summary", sststats)
 
             # using SST instead of GFS to show that 
             # DownloadStatistics are interchangable.
-        if args.want_progress: sys.stderr.write("Acquiring GFS\n")
+        if args.want_progress: sys.stdout.write("Acquiring GFS\n")
         gfsstats = aitf.ancil.GFS.download_for_time(args.scan_time, args.cache, do_download = do_download, progress=progress)
         gfs_files = gfsstats.all_files()
         log_download_report("GFS Download Summary", gfsstats)
 
         log_download_report("Total Download Summary", sststats + gfsstats)
 
-        if args.want_progress: sys.stderr.write("Symbolically linking into place\n")
+        if args.want_progress: sys.stdout.write("Symbolically linking into place\n")
         all_files = list(sst_files) + list(gfs_files)
         for destination in args.destination:
             for file in all_files:

example/aitf-update-cache

@@ -93,9 +93,9 @@ def parse_args():
 
 
 def yes_download_report(name, stats):
-    sys.stderr.write(name+"\n")
+    sys.stdout.write(name+"\n")
     for x in stats.report():
-        sys.stderr.write("    "+x+"\n")
+        sys.stdout.write("    "+x+"\n")
 
 def no_download_report(name, stats):
     pass
@@ -219,9 +219,10 @@ def main():
         from datetime import datetime
         expiration = (datetime.now() - args.expiration).timestamp()
         stats = delete_old_files(args.dir, expiration)
-        logging.summary('Expiring Old Data Summary')
-        logging.summary(f'    Removed {stats.num_deleted} files totaling {stats.size_deleted} bytes')
-        logging.summary(f'    Kept {stats.num_kept} files totaling {stats.size_kept} bytes')
+        if args.want_summary:
+            sys.stdout.write('Expiring Old Data Summary\n')
+            sys.stdout.write(f'    Removed {stats.num_deleted} files totaling {stats.size_deleted} bytes\n')
+            sys.stdout.write(f'    Kept {stats.num_kept} files totaling {stats.size_kept} bytes\n')
 
     return 0
 

example/aitf/progress.py

@@ -28,15 +28,15 @@ human_bytes = csppfetch.human_bytes
 class Progress(csppfetch.Progress):
 
     def start_attempt(self, stats):
-        sys.stderr.write(f"Attempt {stats.current_attempt} out of maximum {stats.max_attempts}\n")
+        sys.stdout.write(f"Attempt {stats.current_attempt} out of maximum {stats.max_attempts}\n")
 
     def start_fileset(self, stats):
-        sys.stderr.write( f"  Working on {stats.current_fileset_description}\n")
+        sys.stdout.write( f"  Working on {stats.current_fileset_description}\n")
 
     def finished_file(self, stats, local_path, is_cache_hit):
         reason = "downloaded"
         if is_cache_hit:
             reason = "found in local cache"
-        sys.stderr.write(f"    {local_path} {reason}. (Downloaded {len(stats.downloaded_files)} files, {human_bytes(stats.downloaded_size)}. Found in cache {len(stats.cached_files)} files, {human_bytes(stats.cached_size)})\n")
+        sys.stdout.write(f"    {local_path} {reason}. (Downloaded {len(stats.downloaded_files)} files, {human_bytes(stats.downloaded_size)}. Found in cache {len(stats.cached_files)} files, {human_bytes(stats.cached_size)})\n")