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Consolidate open PR changes into a single main-ready branch#245

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Ven0m0 merged 3 commits intomainfrom
copilot/merge-open-pull-requests-again
Mar 18, 2026
Merged

Consolidate open PR changes into a single main-ready branch#245
Ven0m0 merged 3 commits intomainfrom
copilot/merge-open-pull-requests-again

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Copilot AI commented Mar 18, 2026

This branch folds the substantive changes from the currently open code-focused PRs into one reviewable update, so main can receive them in a single merge instead of through a fragmented queue. It combines the overlapping Python refactors, new unit coverage, and shell hardening into a consistent branch state.

  • Decryptor refactors + coverage

    • Consolidates the open cia_3ds_decryptor.py refactors into a single implementation.
    • Preserves parser behavior while fixing version extraction and reducing complexity in CIA/TWL handling and main flow orchestration.
    • Adds focused tests for:
      • parser behavior
      • content ID extraction / NCCH arg generation
      • filename sanitization
  • Google Photos splitter cleanup

    • Combines the open Splitter.py refactors into one pass:
      • moves sys import to module scope
      • simplifies missing-directory handling
      • extracts file/group state transitions into helper functions
      • avoids recomputing absolute group paths unnecessarily
    • Adds targeted coverage for missing-directory group discovery.
  • Shell hardening

    • Narrows package install log permissions and uses a safer temp log fallback in packages.sh.
    • Hardens Nextcloud /tmp repair logic in Fix.sh to handle symlink replacement and ownership/mode setup more safely.
  • raspi-f2fs.sh consolidation

    • Merges the two open ext4-cleanup optimizations into a single implementation.
    • Replaces per-file grep scans with batched matching while preserving safe behavior under nullglob when no files match.
  • Representative delta

    local -a timer_files=("$systemd_dir"/*.timer)
    local -a timer_matches=()
    if ((${#timer_files[@]})); then
      while IFS= read -r -d '' f; do
        timer_matches+=("$f")
      done < <(grep -liZ -E 'e2fsck|tune2fs|ext4' "${timer_files[@]}" 2>/dev/null || true)
    
      for f in "${timer_matches[@]}"; do
        rm -f "$f" "${f%.timer}.service"
      done
    fi
  • Scope notes

    • This branch intentionally carries the substantive code and test changes from the open PR set in one place.
    • Stale/no-op PR content and unrelated metadata-only artifacts were not carried forward.

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Lint/Format Check Failed

Please run ./lint-format.sh locally to fix formatting issues.

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Lint/Format Check Failed

Please run ./lint-format.sh locally to fix formatting issues.

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Lint/Format Check Failed

Please run ./lint-format.sh locally to fix formatting issues.

Copilot AI changed the title [WIP] Merge all currently open pull requests into main Consolidate open PR changes into a single main-ready branch Mar 18, 2026
Copilot AI requested a review from Ven0m0 March 18, 2026 10:35
@Ven0m0 Ven0m0 marked this pull request as ready for review March 18, 2026 14:14
Copilot AI review requested due to automatic review settings March 18, 2026 14:14
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kilo-code-bot bot commented Mar 18, 2026

Code Review Summary

Status: No Issues Found | Recommendation: Merge

Overview

The PR consolidates multiple open PRs into a single branch with refactored code, new tests, and shell hardening improvements.

Severity Count
CRITICAL 0
WARNING 0
SUGGESTION 0

Files Reviewed (9 files)

  • Cachyos/Scripts/WIP/emu/cia_3ds_decryptor.py - Refactored version extraction, extracted helper functions, improved main() orchestration
  • Cachyos/Scripts/WIP/emu/test_decryptor_contentid.py - New test file for content ID extraction
  • Cachyos/Scripts/WIP/emu/test_decryptor_parser.py - New test file for parser functions
  • Cachyos/Scripts/WIP/emu/test_sanitize_filename.py - New test file for filename sanitization
  • Cachyos/Scripts/WIP/gphotos/Splitter.py - Moved sys import to module scope, simplified missing directory handling, extracted helper functions
  • Cachyos/Scripts/WIP/gphotos/test_splitter.py - Added test for missing directory handling
  • Cachyos/Scripts/packages.sh - Hardened log file permissions (666→644), safer temp file fallback with mktemp
  • RaspberryPi/Scripts/Fix.sh - Improved Nextcloud /tmp repair with symlink handling and proper ownership/mode setup
  • RaspberryPi/raspi-f2fs.sh - Optimized ext4 config removal with batched grep matching

Notes

  • The lint/format failures mentioned in PR comments (3 occurrences) should be resolved before merging - run ./lint-format.sh locally if available
  • All changes appear to be refactoring/optimization without introducing functional bugs
  • Version extraction bug fix is properly tested
  • Shell hardening changes improve security posture

Reviewed by minimax-m2.5-20260211 · 651,468 tokens

@Ven0m0 Ven0m0 merged commit 4b95652 into main Mar 18, 2026
7 of 10 checks passed
@Ven0m0 Ven0m0 deleted the copilot/merge-open-pull-requests-again branch March 18, 2026 14:19
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Pull request overview

This PR improves reliability and test coverage across several utility scripts by hardening edge-case handling, refactoring repeated logic into helper functions, and adding unit tests for previously untested behaviors.

Changes:

  • Hardened filesystem/config cleanup logic in Raspberry Pi scripts (Nextcloud /tmp fix; ext4 config removal).
  • Refactored Google Photos grouping logic and added an edge-case unit test.
  • Refactored the CIA/3DS decryptor into smaller helpers, added unit tests for parsing/content-id/sanitization, and tightened package install logging behavior.

Reviewed changes

Copilot reviewed 9 out of 9 changed files in this pull request and generated 2 comments.

Show a summary per file
File Description
RaspberryPi/Scripts/Fix.sh Reworked Nextcloud container /tmp permission fix logic.
RaspberryPi/raspi-f2fs.sh More robust ext4-related cron/timer removal using grep over file lists.
Cachyos/Scripts/WIP/gphotos/Splitter.py Refactor grouping loop into helpers; safer handling for missing paths.
Cachyos/Scripts/WIP/gphotos/test_splitter.py Added test for missing directory case in get_latest_group_info().
Cachyos/Scripts/WIP/emu/cia_3ds_decryptor.py Refactor CIA handling + tool initialization into helpers; add content-id extraction helper.
Cachyos/Scripts/WIP/emu/test_sanitize_filename.py New unit tests for sanitize_filename().
Cachyos/Scripts/WIP/emu/test_decryptor_parser.py New unit tests for ctrtool output parsing.
Cachyos/Scripts/WIP/emu/test_decryptor_contentid.py New unit tests for content-id extraction / argument building.
Cachyos/Scripts/packages.sh Make log file permissions safer and use mktemp for fallback log creation.
Comments suppressed due to low confidence (1)

Cachyos/Scripts/WIP/emu/cia_3ds_decryptor.py:585

  • sanitize_filenames() renames files directly to the sanitized name without checking whether the destination already exists. On POSIX, Path.rename can overwrite an existing file, which risks data loss if two different filenames sanitize to the same output (or if the sanitized name collides with an existing file). Add an existence check and pick a unique name / skip with a warning rather than overwriting.
def sanitize_filenames(root: Path) -> None:
  """Sanitizes all filenames in the root directory."""
  for f in root.glob("*"):
    if f.is_file():
      new_name = sanitize_filename(f.name)
      if new_name != f.name:
        try:
          f.rename(root / new_name)
        except OSError as e:

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Comment on lines +128 to 140
if ! sudo docker exec nextcloud sh -c '
set -eu
if [ -L /tmp ]; then
rm -f /tmp
fi
if ! sudo docker exec nextcloud chmod 1777 /tmp; then
warn "Failed to chmod /tmp in nextcloud"
perms_ok=0
fi
if (( perms_ok )); then
log "Nextcloud permissions fixed"
mkdir -p /tmp
if getent group www-data >/dev/null 2>&1; then
chown root:www-data /tmp
chmod 1770 /tmp
else
warn "Nextcloud permission fix incomplete"
chown root:root /tmp
chmod 1777 /tmp
fi
Comment on lines 29 to +38
def get_latest_group_info(photos_folder):
"""Finds the highest numbered Group_N folder under photos_folder and its size."""
if not os.path.exists(photos_folder):
return 1, None, 0

max_group_num = 0
latest_group_folder = None

if os.path.exists(photos_folder):
for entry in os.scandir(photos_folder):
if entry.name.startswith("Group_") and entry.is_dir():
try:
num = int(entry.name.split("_")[1])
if num > max_group_num:
max_group_num = num
latest_group_folder = entry.path
except (ValueError, IndexError):
continue
for entry in os.scandir(photos_folder):
if not (entry.name.startswith("Group_") and entry.is_dir()):
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3 participants