scripts/save.game.link

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#!/bin/sh
# Vars {{{
debug=0
## Steam {{{
steam_id="112595584"
steam_userdata=".steam/steam/userdata/${steam_id}"
## List of Steam games to backup
### 204360 Castle Crashers https://pcgamingwiki.com/wiki/Castle_Crashers
steam_games="1 204360 17"
## }}}
remote_dir="${HOME}/Nextcloud/games/linux.sgl.script"
remote_steam_userdata="${remote_dir}/${steam_userdata}"
local_steam_userdata="${HOME}/${steam_userdata}"
# }}}
# Functions {{{
# Move one Steam save game dir {{{
move_steam_game_dir() {
local game_id="${1}"
local local_game_path="${local_steam_userdata}/${game_id}"
local remote_game_path="${remote_steam_userdata}/${game_id}"
## If a remote directory doesn't already exists for this game
if [ ! -d "${remote_game_path}" ]; then
mv -- "${local_game_path}" "${remote_game_path}"
[ "${debug}" -eq "0" ] && printf '\e[1;35m%-6s\e[m\n' "Move Steam game The data of ${game_id} ${local_game_path} moved to remote storage."
ln -s -- "${remote_game_path}" "${local_game_path}"
[ "${debug}" -eq "0" ] && printf '\e[1;35m%-6s\e[m\n' "Move Steam game Symlink remote to data of ${game_id} to local storage."
else
printf '\e[1;35m%-6s\e[m\n' "Move Steam game ${game_id} already have data on remote storage: ${remote_game_path}. Abort to avoid to delete data."
exit 5
fi
}
# }}}
# Symlink one Steam save game dir from remote to local {{{
symlink_steam_game_dir() {
_game_id="${1}"
_local_game_path="${local_steam_userdata}/${_game_id}"
_remote_game_path="${remote_steam_userdata}/${_game_id}"
if [ -d "${_remote_game_path}" ]; then
ln -s -- "${_remote_game_path}" "${_local_game_path}"
[ "${debug}" -eq "0" ] && printf '\e[1;35m%-6s\e[m\n' "DEBUG: Symlink Steam game — Symlink remote data of ${_game_id} to local storage."
else
[ "${debug}" -eq "0" ] && printf '\e[1;35m%-6s\e[m\n' "DEBUG: Symlink Steam game — ${_game_id} doesn't have remote data."
fi
}
# }}}
# }}}
# Tests {{{
## Ensure remote dir exist {{{
if [ ! -d "${remote_dir}" ]; then
printf '\e[1;35m%-6s\e[m\n' "The directory for save game doesn't exists: ${remote_dir}"
exit 1
fi
## }}}
## Ensure Steam dir exist {{{
if [ ! -d "${local_steam_userdata}" ]; then
printf '\e[1;35m%-6s\e[m\n' "The Steam directory for your ID (${steam_id}) doesn't exists yet… Should it must be create (for restoration,…) [Y/n]?"
read -r create_local_steam_userdata
if [ "${create_local_steam_userdata}" = "" ] || [ "${create_local_steam_userdata}" = "Y" ] || [ "${create_local_steam_userdata}" = "y" ]; then
mkdir -p -- "${local_steam_userdata}"
else
printf '\e[1;35m%-6s\e[m\n' "Steam directory doesn't exists, abort script."
exit 2
fi
fi
## }}}
# }}}
# Manage Steam save game {{{
for game_id in ${steam_games}; do
local_game_path="${local_steam_userdata}/${game_id}"
local_game_path_type="$(file ${local_steam_userdata}/${game_id} | cut -d' ' -f2)"
case ${local_game_path_type} in
## Data is already a symlink
"symbolic")
[ "${debug}" -eq "0" ] && printf '\e[1;35m%-6s\e[m\n' "DEBUG: Steam for loop — The data of ${game_id} are already symlinked to .... Skip."
;;
## Data is still a directory
"directory")
move_steam_game_dir "${game_id}"
;;
## Data can't be managed
"cannot")
[ "${debug}" -eq "0" ] && printf '\e[1;35m%-6s\e[m\n' "DEBUG: Steam for loop — The data of ${game_id} ${local_game_path} doesn't exist. Skip."
symlink_steam_game_dir "${game_id}"
;;
*)
printf '\e[1;35m%-6s\e[m\n' "Data of ${game_id} ${local_game_path} are not managed. Type: ${local_game_path_type}. Abort"
exit 3
;;
esac
# }}}
done