Basic backup scripts fixed up
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5B2020A0F9921EF4
3 changed files with 80 additions and 34 deletions
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@ -1,26 +1,46 @@
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#!/usr/bin/env fish
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set host rift
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set dir /storage/daniel/backups
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set ext .tar.zstd.gpg
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# deps: fish, zstd, gpg, ssh
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set -q HOST || set HOST (head -n 1 /etc/hostname | tr -d '\n')
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# use the backup-host in the ~/.ssh/config as the default backup remote host
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set -q BACKUP_REMOTE_HOST || set BACKUP_REMOTE_HOST backup-host
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# use a user-specific dir by default to backup to
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set -q BACKUP_REMOTE_DIR || set BACKUP_REMOTE_DIR "/storage/"(whoami)"/backups/$HOST"
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set BACKUP_FILE_EXT .tar.zstd.gpg
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if not set -q argv[1]
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echo "No directory provided"
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echo "No target file or directory provided"
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exit 2
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end
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if not test -d $argv[1]
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echo "Invalid directory given: $argv[1]"
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set target $argv[1]
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if not test -d $target
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echo "Target '$target' is not a directory"
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exit 1
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end
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set fn (date +%Y%m%d_%H%M%S)(basename $argv[1])
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pushd (dirname $argv[1])
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set remote_path
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pushd (dirname $target) >/dev/null
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# TODO: progress bar/status?
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echo "Streaming PGP encrypted backup of $argv[1] to host rift via ssh at $dir/$fn$ext..."
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tar cvf - (basename $argv[1]) 2>/dev/null |
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zstd --ultra -T2 -22 |
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gpg --encrypt --recipient daniel@lyte.dev |
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ssh $host "cat - > $dir/$fn$ext"
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popd
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set friendly_target (pwd)
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set path_friendly_target (pwd | cut -c2- | string replace -a / %)
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set backup_file_name (date +%Y-%m-%d_%H-%M-%S)_"$path_friendly_target"
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set remote_path "$BACKUP_REMOTE_DIR/$backup_file_name$BACKUP_FILE_EXT"
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echo "Streaming PGP encrypted backup of $friendly_target to SSH host $BACKUP_REMOTE_HOST at $remote_path"
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ssh $BACKUP_REMOTE_HOST "mkdir -p $BACKUP_REMOTE_DIR"
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# TODO: progress indicator?
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tar cf - . |
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zstd --ultra -T2 -22 |
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gpg --encrypt --recipient daniel@lyte.dev |
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ssh $BACKUP_REMOTE_HOST "cat - > $remote_path"
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popd >/dev/null
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# TODO: checksum?
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echo "Uploaded to host rift via ssh at $dir/$fn$ext"
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echo ' Run `unbackupify '$fn$ext'` to restore!'
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echo "Uploaded to host rift via ssh at $remote_path"
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echo " Run 'unbackupify \"$backup_file_name$BACKUP_FILE_EXT\"' to restore!"
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@ -1,18 +1,43 @@
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#!/usr/bin/env fish
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set host rift
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set dir /storage/daniel/backups
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set ext .tar.zstd.gpg
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# deps: fish, zstd, gpg, ssh
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if not set -q argv[1]
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echo "No backup filename provided"
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exit 2
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set -q HOST || set HOST (head -n 1 /etc/hostname | tr -d '\n')
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# use the backup-host in the ~/.ssh/config as the default backup remote host
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set -q BACKUP_REMOTE_HOST || set BACKUP_REMOTE_HOST backup-host
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# use a user-specific dir by default to backup to
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set -q BACKUP_REMOTE_DIR || set BACKUP_REMOTE_DIR "/storage/"(whoami)"/backups/$HOST"
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set BACKUP_FILE_EXT .tar.zstd.gpg
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set target $argv[1]
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if test $target = '--list-backup-files'
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ssh $BACKUP_REMOTE_HOST "command ls -1 $BACKUP_REMOTE_DIR"
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exit 0
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else if test (count $argv) -lt 1
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echo "No remote backup filename provided (use --list-backup-files to show)"
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exit 1
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end
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# TODO: autocomplete?
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# TODO: checksum?
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set fn $argv[1]
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ssh $host "cat $dir/$fn$ext" |
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gpg --decrypt |
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zstd --ultra -T2 -22 -dc |
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tar -xvf -
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echo "Restored!"
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# TODO: progress indicator?
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set local_dir (echo $target | awk -F. '{print $1}')
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mkdir $local_dir || begin
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echo "Local unbackup directory '$local_dir' exists"
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exit 2
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end
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pushd $local_dir >/dev/null
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ssh $BACKUP_REMOTE_HOST "cat $BACKUP_REMOTE_DIR/$target" |
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gpg --decrypt 2>/dev/null |
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zstd --ultra -T2 -22 -dc |
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tar -xf -
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popd >/dev/null
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echo "Restored to $local_dir"
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@ -1,8 +1,8 @@
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font_family iosevkalyte
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# bold_font Iosevka Heavy
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# italic_font Iosevka Italic
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# bold_italic_font Iosevka Heavy Italic
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font_size 11.0
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font_family IosevkaLyte
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bold_font IosevkaLyte Heavy
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italic_font IosevkaLyte Italic
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bold_italic_font IosevkaLyte Heavy Italic
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font_size 12.5
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# use `kitty + list-fonts --psnames` to get the font's PostScript name
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# font_features IosevkaLyte
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@ -23,8 +23,9 @@ map ctrl+shift+equal change_font_size all +0.5
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map ctrl+shift+minus change_font_size all -0.5
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map shift+insert paste_from_clipboard
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map ctrl+shift+v paste_from_selection
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map ctrl+shift+c copy_to_clipboard
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enable_audio_bell no
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enable_audio_bell yes
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url_style single
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