99 lines
2.1 KiB
Bash
Executable File
99 lines
2.1 KiB
Bash
Executable File
#!/usr/bin/env sh
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set -eu
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host="${MATUGEN_SYNC_HOST:-mac-attio}"
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log_file="$HOME/.cache/matugen-sync-mac.log"
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mkdir -p "$HOME/.cache"
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usage() {
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echo "usage:" >&2
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echo " sync-mac.sh file <source_path> <remote_path> [--remote-cmd <command>]" >&2
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echo " sync-mac.sh wallpaper <wallpaper_path_file>" >&2
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exit 1
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}
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sync_file() {
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source_path="$1"
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remote_path="$2"
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remote_cmd="${3-}"
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# If caller passes a local absolute path, mirror it under remote $HOME.
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case "$remote_path" in
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"$HOME")
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remote_path="~"
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;;
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"$HOME"/*)
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remote_path="~/${remote_path#"$HOME"/}"
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;;
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esac
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remote_dir="$(dirname "$remote_path")"
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remote_tmp="${remote_path}.tmp"
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ssh "$host" "mkdir -p $remote_dir"
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scp "$source_path" "$host:$remote_tmp"
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ssh "$host" "mv $remote_tmp $remote_path"
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if [ -n "$remote_cmd" ]; then
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ssh "$host" "$remote_cmd"
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fi
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}
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sync_wallpaper() {
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wallpaper_path_file="$1"
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[ -f "$wallpaper_path_file" ] || exit 0
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wallpaper_path="$(cat "$wallpaper_path_file")"
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[ -n "$wallpaper_path" ] || exit 0
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[ -f "$wallpaper_path" ] || exit 0
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base_name="$(basename "$wallpaper_path")"
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local_cache_dir="$HOME/.cache/matugen-wallpapers"
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local_copy="$local_cache_dir/$base_name"
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mkdir -p "$local_cache_dir"
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cp -f "$wallpaper_path" "$local_copy"
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ssh "$host" "mkdir -p ~/.cache/matugen-wallpapers"
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scp "$local_copy" "$host:~/.cache/matugen-wallpapers/$base_name"
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ssh "$host" "osascript -e 'tell application \"System Events\" to tell every desktop to set picture to POSIX file \"~/.cache/matugen-wallpapers/$base_name\"'"
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}
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mode="${1-}"
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[ -n "$mode" ] || usage
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shift
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{
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echo "[$(date '+%Y-%m-%d %H:%M:%S')] mode=$mode"
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case "$mode" in
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file)
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[ "$#" -ge 2 ] || usage
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source_path="$1"
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remote_path="$2"
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shift 2
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remote_cmd=""
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if [ "${1-}" = "--remote-cmd" ]; then
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[ "$#" -eq 2 ] || usage
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remote_cmd="$2"
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elif [ "$#" -ne 0 ]; then
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usage
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fi
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sync_file "$source_path" "$remote_path" "$remote_cmd"
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;;
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wallpaper)
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[ "$#" -eq 1 ] || usage
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sync_wallpaper "$1"
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;;
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*)
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usage
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;;
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esac
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} >>"$log_file" 2>&1
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