convert.py : add python logging instead of print() (#6511)

* convert.py: add python logging instead of print()

* convert.py: verbose flag takes priority over dump flag log suppression

* convert.py: named instance logging

* convert.py: use explicit logger id string

* convert.py: convert extra print() to named logger

* convert.py: sys.stderr.write --> logger.error

* *.py: Convert all python scripts to use logging module

* requirements.txt: remove extra line

* flake8: update flake8 ignore and exclude to match ci settings

* gh-actions: add flake8-no-print to flake8 lint step

* pre-commit: add flake8-no-print to flake8 and also update pre-commit version

* convert-hf-to-gguf.py: print() to logger conversion

* *.py: logging basiconfig refactor to use conditional expression

* *.py: removed commented out logging

* fixup! *.py: logging basiconfig refactor to use conditional expression

* constant.py: logger.error then exit should be a raise exception instead

* *.py: Convert logger error and sys.exit() into a raise exception (for atypical error)

* gguf-convert-endian.py: refactor convert_byteorder() to use tqdm progressbar

* verify-checksum-model.py: This is the result of the program, it should be printed to stdout.

* compare-llama-bench.py: add blank line for readability during missing repo response

* reader.py: read_gguf_file() use print() over logging

* convert.py: warning goes to stderr and won't hurt the dump output

* gguf-dump.py: dump_metadata() should print to stdout

* convert-hf-to-gguf.py: print --> logger.debug or ValueError()

* verify-checksum-models.py: use print() for printing table

* *.py: refactor logging.basicConfig()

* gguf-py/gguf/*.py: use __name__ as logger name

Since they will be imported and not run directly.

* python-lint.yml: use .flake8 file instead

* constants.py: logger no longer required

* convert-hf-to-gguf.py: add additional logging

* convert-hf-to-gguf.py: print() --> logger

* *.py: fix flake8 warnings

* revert changes to convert-hf-to-gguf.py for get_name()

* convert-hf-to-gguf-update.py: use triple quoted f-string instead

* *.py: accidentally corrected the wrong line

* *.py: add compilade warning suggestions and style fixes

scripts/verify-checksum-models.py

@@ -1,8 +1,11 @@
 #!/usr/bin/env python3
 
+import logging
 import os
 import hashlib
 
+logger = logging.getLogger("verify-checksum-models")
+
 
 def sha256sum(file):
     block_size = 16 * 1024 * 1024  # 16 MB block size
@@ -27,7 +30,7 @@ hash_list_file = os.path.join(llama_path, "SHA256SUMS")
 
 # Check if the hash list file exists
 if not os.path.exists(hash_list_file):
-    print(f"Hash list file not found: {hash_list_file}")
+    logger.error(f"Hash list file not found: {hash_list_file}")
     exit(1)
 
 # Read the hash file content and split it into an array of lines
@@ -46,7 +49,7 @@ for line in hash_list:
     file_path = os.path.join(llama_path, filename)
 
     # Informing user of the progress of the integrity check
-    print(f"Verifying the checksum of {file_path}")
+    logger.info(f"Verifying the checksum of {file_path}")
 
     # Check if the file exists
     if os.path.exists(file_path):
@@ -73,9 +76,9 @@ for line in hash_list:
 
 
 # Print column headers for results table
-print("\n" + "filename".ljust(40) + "valid checksum".center(20) + "file missing".center(20))
-print("-" * 80)
+print("filename".ljust(40) + "valid checksum".center(20) + "file missing".center(20)) # noqa: NP100
+print("-" * 80) # noqa: NP100
 
 # Output the results as a table
 for r in results:
-    print(f"{r['filename']:40} {r['valid checksum']:^20} {r['file missing']:^20}")
+    print(f"{r['filename']:40} {r['valid checksum']:^20} {r['file missing']:^20}") # noqa: NP100