This commit is contained in:
Para Dox
2025-04-27 16:43:52 +07:00
parent 053b1aa97b
commit 5524999d55

View File

@@ -128,60 +128,60 @@ services:
target_free_percent=10 # Percentage of space to free\n\ target_free_percent=10 # Percentage of space to free\n\
\n\ \n\
# Make sure backup dir exists\n\ # Make sure backup dir exists\n\
mkdir -p "$backup_dir"\n\ mkdir -p "$$backup_dir"\n\
\n\ \n\
# Step 1: List base filenames (without .conf/.off) and sort by starting block number\n\ # Step 1: List base filenames (without .conf/.off) and sort by starting block number\n\
base_files=$(find "$source_dir" -maxdepth 1 -type f \\\n\ base_files=$$(find "$$source_dir" -maxdepth 1 -type f \\\n\
| sed -E "s/\\.(conf|off)\$//" \\\n\ | sed -E "s/\\.(conf|off)\$$//" \\\n\
| sort -u \\\n\ | sort -u \\\n\
| awk -F_ '\''{print $NF-0, $0}'\'' | sort -n | cut -d" " -f2-)\n\ | awk -F_ '\''{print $$NF-0, $$0}'\'' | sort -n | cut -d" " -f2-)\n\
\n\ \n\
# Step 2: Calculate total size\n\ # Step 2: Calculate total size\n\
total_size_bytes=$(du -cb "$source_dir"/* | tail -1 | awk '\''{print $1}'\'')\n\ total_size_bytes=$$(du -cb "$$source_dir"/* | tail -1 | awk '\''{print $$1}'\'')\n\
target_free_bytes=$(( total_size_bytes * target_free_percent / 100 ))\n\ target_free_bytes=$$(( total_size_bytes * target_free_percent / 100 ))\n\
\n\ \n\
echo "Total size: $total_size_bytes bytes"\n\ echo "Total size: $$total_size_bytes bytes"\n\
echo "Target to free: $target_free_bytes bytes"\n\ echo "Target to free: $$target_free_bytes bytes"\n\
\n\ \n\
# Convert base_files to an array for easier manipulation\n\ # Convert base_files to an array for easier manipulation\n\
base_files_array=($base_files)\n\ base_files_array=($$base_files)\n\
\n\ \n\
# Step 3: Group files by prefix and block range, keeping only the last two block ranges\n\ # Step 3: Group files by prefix and block range, keeping only the last two block ranges\n\
declare -A file_groups\n\ declare -A file_groups\n\
\n\ \n\
# Group files by prefix\n\ # Group files by prefix\n\
for base in "${base_files_array[@]}"; do\n\ for base in "$${base_files_array[@]}"; do\n\
prefix=$(echo "$base" | sed -E "s/_([0-9]+)\$//") # Get everything before the block range\n\ prefix=$$(echo "$$base" | sed -E "s/_([0-9]+)\$$//") # Get everything before the block range\n\
block_range=$(echo "$base" | sed -E "s/.*_([0-9]+)\$//") # Get the block range\n\ block_range=$$(echo "$$base" | sed -E "s/.*_([0-9]+)\$$//") # Get the block range\n\
file_groups["$prefix"]+="$block_range:$base "\n\ file_groups["$$prefix"]+="$$block_range:$$base "\n\
done\n\ done\n\
\n\ \n\
# Step 4: Process each group\n\ # Step 4: Process each group\n\
for prefix in "${!file_groups[@]}"; do\n\ for prefix in "$${!file_groups[@]}"; do\n\
block_ranges=(${file_groups[$prefix]})\n\ block_ranges=($${file_groups[$$prefix]})\n\
num_files=${#block_ranges[@]}\n\ num_files=$${#block_ranges[@]}\n\
\n\ \n\
# Keep the last 2 block ranges\n\ # Keep the last 2 block ranges\n\
files_to_move=("${block_ranges[@]:0:num_files-2}")\n\ files_to_move=("$${block_ranges[@]:0:num_files-2}")\n\
\n\ \n\
# Move files for the current group\n\ # Move files for the current group\n\
for file_range in "${files_to_move[@]}"; do\n\ for file_range in "$${files_to_move[@]}"; do\n\
base="${file_range#*:}" # Remove block range part, keeping the full filename\n\ base="$${file_range#*:}" # Remove block range part, keeping the full filename\n\
for ext in "" ".conf" ".off"; do\n\ for ext in "" ".conf" ".off"; do\n\
file="${base}${ext}"\n\ file="$${base}$${ext}"\n\
if [[ -f "$file" ]]; then\n\ if [[ -f "$$file" ]]; then\n\
size=$(stat --printf="%s" "$file")\n\ size=$$(stat --printf="%s" "$$file")\n\
mv "$file" "$backup_dir/"\n\ mv "$$file" "$$backup_dir/"\n\
echo "Moved $file to backup."\n\ echo "Moved $$file to backup."\n\
fi\n\ fi\n\
done\n\ done\n\
done\n\ done\n\
done\n\ done\n\
\n\ \n\
# Step 5: Calculate the space freed\n\ # Step 5: Calculate the space freed\n\
freed_bytes=$(du -cb "$backup_dir"/* | tail -1 | awk '\''{print $1}'\'')\n\ freed_bytes=$$(du -cb "$$backup_dir"/* | tail -1 | awk '\''{print $$1}'\'')\n\
\n\ \n\
echo "Moved files to backup. Total freed: $freed_bytes bytes."\n\ echo "Moved files to backup. Total freed: $$freed_bytes bytes."\n\
echo "Done."' > /app/prune.sh \ echo "Done."' > /app/prune.sh \
RUN chmod +x /app/prune.sh RUN chmod +x /app/prune.sh
environment: environment: