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Expand borg login display

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Yan Lin 2025-10-11 19:09:16 +02:00
parent cab90bbd5b
commit 2dcb86091c
1 changed files with 32 additions and 9 deletions
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41
modules/login-display.nix
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@ -187,7 +187,7 @@ in
# Build borg backup status display
borgStatusCode = optionalString cfg.showBorgStatus ''
# Query journalctl for borg-backup.service
BORG_LOG=$(journalctl -u borg-backup.service -n 50 --no-pager --output=cat 2>/dev/null || echo "")
BORG_LOG=$(journalctl -u borg-backup.service -n 100 --no-pager --output=cat 2>/dev/null || echo "")
if [[ -z "$BORG_LOG" ]]; then
# Service never ran
@ -196,11 +196,10 @@ in
# Check if last backup succeeded
if echo "$BORG_LOG" | ${pkgs.gnugrep}/bin/grep -q "Backup process completed successfully"; then
STATUS_SYMBOL="\\033[38;2;80;250;123m✓\\033[0m"
STATUS_TEXT="SUCCESS"
STATUS_COLOR="\\033[38;2;80;250;123m"
# Get timestamp of last successful backup
LAST_TIMESTAMP=$(journalctl -u borg-backup.service --output=short-iso -n 50 --no-pager 2>/dev/null | ${pkgs.gnugrep}/bin/grep "Backup process completed successfully" | tail -1 | ${pkgs.gawk}/bin/awk '{print $1}')
LAST_TIMESTAMP=$(journalctl -u borg-backup.service --output=short-iso -n 100 --no-pager 2>/dev/null | ${pkgs.gnugrep}/bin/grep "Backup process completed successfully" | tail -1 | ${pkgs.gawk}/bin/awk '{print $1}')
if [[ -n "$LAST_TIMESTAMP" ]]; then
# Calculate time ago
@ -230,20 +229,44 @@ in
TIME_AGO="Unknown"
fi
# Try to extract archive size
ARCHIVE_SIZE=$(echo "$BORG_LOG" | ${pkgs.gnugrep}/bin/grep -E "Archive:" | tail -1 | ${pkgs.gawk}/bin/awk '{print $2, $3}')
# Extract archive statistics from borg output
# Look for lines like: "Archive name: ..." and "This archive: X.XX GB"
ARCHIVE_NAME=$(echo "$BORG_LOG" | ${pkgs.gnugrep}/bin/grep -oP "Archive name: \K.*" | tail -1)
ARCHIVE_SIZE=$(echo "$BORG_LOG" | ${pkgs.gnugrep}/bin/grep -oP "(Original size|This archive):\s+\K[0-9.]+ [KMGT]?B" | tail -1)
COMPRESSED_SIZE=$(echo "$BORG_LOG" | ${pkgs.gnugrep}/bin/grep -oP "Compressed size:\s+\K[0-9.]+ [KMGT]?B" | tail -1)
DEDUPLICATED_SIZE=$(echo "$BORG_LOG" | ${pkgs.gnugrep}/bin/grep -oP "Deduplicated size:\s+\K[0-9.]+ [KMGT]?B" | tail -1)
FILES_COUNT=$(echo "$BORG_LOG" | ${pkgs.gnugrep}/bin/grep -oP "Number of files:\s+\K[0-9]+" | tail -1)
if [[ -n "$ARCHIVE_SIZE" ]]; then
printf " %b \\033[2mLast backup\\033[0m %b%s\\033[0m \\033[2m%s\\033[0m\n" "$STATUS_SYMBOL" "$STATUS_COLOR" "$TIME_AGO" "$ARCHIVE_SIZE"
else
printf " %b \\033[2mLast backup\\033[0m %b%s\\033[0m\n" "$STATUS_SYMBOL" "$STATUS_COLOR" "$TIME_AGO"
# Display main status line
printf " %b \\033[2mLast backup\\033[0m %b%s\\033[0m" "$STATUS_SYMBOL" "$STATUS_COLOR" "$TIME_AGO"
# Add archive size if available
if [[ -n "$DEDUPLICATED_SIZE" ]]; then
printf " \\033[2m%s\\033[0m" "$DEDUPLICATED_SIZE"
elif [[ -n "$ARCHIVE_SIZE" ]]; then
printf " \\033[2m%s\\033[0m" "$ARCHIVE_SIZE"
fi
printf "\n"
# Display additional details if available
if [[ -n "$ARCHIVE_SIZE" ]] && [[ -n "$COMPRESSED_SIZE" ]] && [[ -n "$DEDUPLICATED_SIZE" ]]; then
printf " \\033[2m Original: %s Compressed: %s Dedup: %s\\033[0m\n" "$ARCHIVE_SIZE" "$COMPRESSED_SIZE" "$DEDUPLICATED_SIZE"
fi
if [[ -n "$FILES_COUNT" ]]; then
printf " \\033[2m Files: %s\\033[0m\n" "$FILES_COUNT"
fi
else
# Check for errors
if echo "$BORG_LOG" | ${pkgs.gnugrep}/bin/grep -q "ERROR"; then
STATUS_SYMBOL="\\033[38;2;255;85;85m✗\\033[0m"
STATUS_TEXT="FAILED"
ERROR_MSG=$(echo "$BORG_LOG" | ${pkgs.gnugrep}/bin/grep "ERROR" | tail -1 | ${pkgs.gawk}/bin/awk '{print substr($0, index($0,$2))}' | cut -c1-60)
printf " %b \\033[2mLast backup\\033[0m \\033[38;2;255;85;85m%s\\033[0m\n" "$STATUS_SYMBOL" "$STATUS_TEXT"
if [[ -n "$ERROR_MSG" ]]; then
printf " \\033[2m %s\\033[0m\n" "$ERROR_MSG"
fi
else
STATUS_SYMBOL="\\033[38;2;241;250;140m⚠\\033[0m"
STATUS_TEXT="Unknown"