testsAndMisc/linux_configuration/misc/testsAndMisc-bash/convert.sh
Krzysztof kuhy Rudnicki 4f2b0ccdf7 Dissolve linux_configuration/scripts/ and single_use/
Two levels of pure taxonomy carrying no information, and a 2-directory
cap leaves no room for them. Categories now sit directly under
linux_configuration/: features, fixes, utils, misc, fresh-install,
installers, diagnostics, gaming, boot_recovery, periodic_background, lib,
meta, tests. A script's own lib/ and tests/ are exempt from the cap, so
those stay put.

Depth violations 248 -> 139; roughly 40 of the remainder are inside
digital_wellbeing and hosts, deferred until the guard-lib repoint.

The moves are the easy half. What breaks is every path that counted
levels, and three classes of it had to be found by resolving paths rather
than reading diffs:

  - 52 relative `source` lines for lib/common.sh and lib/android.sh. The
    correct prefix differs per file: 40 were ../../ and 12 were ../../../,
    so a blanket replace would have fixed one set and broken the other.
  - REPO_ROOT in 7 fixes/lib/tests harnesses and setup_syncyomi_guard.sh,
    each walking up four levels from a directory now two levels shallower.
    This caused a real regression -- the fixes suite went red with
    "log_warn: command not found" -- caught by running it and comparing
    against the pre-move baseline worktree.
  - conftest.py's sys.path entries, which took the pytest gate down with
    14 collection errors, and the `# shellcheck source=` directives, which
    took shellcheck down with SC1091.

16 symlinks in $HOME broke, including the entire i3blocks bar. All
repointed, and cpu_monitor/memory/disk/time/volume were run to confirm
they emit real output rather than merely resolving.

Verified: 1798 tests pass at 100% coverage, 8 of 9 lib/tests suites pass
(the ninth needs the coverage jail, identically at baseline), pre-commit
is clean, and the two untracked secret configs are still ignored after
their gitignore paths changed.

Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01PJrqKERAo5QUeEHWS5Asgp
2026-08-23 18:53:30 +02:00

87 lines
2.3 KiB
Bash
Executable File

#!/bin/bash
# Default values
TARGET_EXT="mp4"
TARGET_SIZE=10M
# Parse arguments
if [ -n "$1" ]; then
INPUT_PATH="$1"
else
INPUT_PATH="."
fi
if [ -n "$2" ]; then
TARGET_EXT="$2"
fi
if [ -n "$3" ]; then
TARGET_SIZE="$3"
fi
# Create output directory
OUTPUT_DIR="converted"
mkdir -p "$OUTPUT_DIR"
# Function to convert video
convert_video() {
local input_file="$1"
local output_file="$OUTPUT_DIR/${input_file%.*}.$TARGET_EXT"
# Get video duration in seconds
DURATION=$(ffprobe -v error -show_entries format=duration -of default=noprint_wrappers=1:nokey=1 "$input_file")
echo "Duration: $DURATION seconds"
# Convert target size to bytes
TARGET_SIZE_BYTES=$(numfmt --from=iec "$TARGET_SIZE")
# Calculate target bitrate in kilobits per second
TARGET_BITRATE=$(echo "($TARGET_SIZE_BYTES * 8) / $DURATION / 2000" | bc)
# Convert video
ffmpeg -i "$input_file" -vcodec libx264 -b:v "${TARGET_BITRATE}k" -preset veryslow -acodec aac -c:a copy "$output_file"
# Get original and converted video sizes
ORIGINAL_SIZE=$(stat -c%s "$input_file")
CONVERTED_SIZE=$(stat -c%s "$output_file")
# Print out details
echo "Original size: $(numfmt --to=iec "$ORIGINAL_SIZE")"
echo "Video length: $DURATION seconds"
echo "Target size: $TARGET_SIZE"
echo "Converted size: $(numfmt --to=iec "$CONVERTED_SIZE")"
echo "Target bitrate: ${TARGET_BITRATE}kbps"
}
# Function to move video if already below target size and in desired format
move_video() {
local input_file="$1"
local output_file="$OUTPUT_DIR/${input_file##*/}"
# Get original video size
ORIGINAL_SIZE=$(stat -c%s "$input_file")
# Check if video is below target size and in desired format
if [[ $ORIGINAL_SIZE -le $TARGET_SIZE_BYTES && ${input_file##*.} == "$TARGET_EXT" ]]; then
mv "$input_file" "$output_file"
echo "Moved $input_file to $output_file"
else
convert_video "$input_file"
fi
}
# Export functions for find command
export -f convert_video
export -f move_video
export TARGET_EXT
export TARGET_SIZE
export TARGET_SIZE_BYTES
export OUTPUT_DIR
# Find and process videos
if [ -d "$INPUT_PATH" ]; then
find "$INPUT_PATH" \( -name "*.mkv" -o -name "*.mp4" -o -name "*.avi" -o -name "*.webm" \) -type f -exec bash -c 'move_video "$0"' {} \;
else
move_video "$INPUT_PATH"
fi