scripts/games/save.game.steam

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#!/bin/sh
# Purpose {{{
## Try to centralize all game's save in order to:
## easily backup all save
## easily restore it
## be able to access it from anywhere
## … all you can do with a Nextcloud (share, versionning,…)
##
## 1. Move save directories of a list of known games from Steam's
## userdata to a remote directory (Nextcloud, remote mount,…).
## Then create a symlink in userdata directory to the remote game
## directory.
##
## 2. If a directory doesn't exist, check if a remote one is
## available and symlink it.
##
## 3. List directories without symlinks.
##
## KISS: Only manage save directories from Steam userdata. For other
## paths ($XDG_DATA_HOME,…) check other scripts.
# }}}
# Vars {{{
debug=0
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## Steam {{{
steam_id="112595584"
steam_userdata=".steam/steam/userdata/${steam_id}"
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steam_compatdata=".steam/steam/steamapps/compatdata"
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steam_common=".steam/steam/steamapps/common"
## List of Steam saves in userdata to backup {{{
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### 760 Steam Screenshots https://steamdb.info/app/760/
### 35700 Trine Enchanted Edition https://pcgamingwiki.com/wiki/Trine_Enchanted_Edition
### 35720 Trine 2 Complete Story https://pcgamingwiki.com/wiki/Trine_2
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### 55230 Saints Row: The Third https://pcgamingwiki.com/wiki/Saints_Row:_The_Third
### 204360 Castle Crashers https://pcgamingwiki.com/wiki/Castle_Crashers
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### 206420 Saints Row IV https://pcgamingwiki.com/wiki/Saints_Row_IV
### 218820 Mercenary Kings https://pcgamingwiki.com/wiki/Mercenary_Kings
### 247080 Crypt of the Necrodancer https://pcgamingwiki.com/wiki/Crypt_of_the_Necrodancer
### 255870 PixelJunk Shooter https://pcgamingwiki.com/wiki/PixelJunk_Shooter
### 312530 Duck Game https://pcgamingwiki.com/wiki/Duck_Game
### 359840 Shift Happens https://pcgamingwiki.com/wiki/Shift_Happens
steam_userdata_games="760 35700 35720 55230 204360 206420 218820 247080 255870 312530 359840"
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## }}}
## Pattern of Steam saves in common to backup {{{
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### Add the directory name of the game and the directory|file name to backup
### separated by a slash.
### To be able to manage white space in directory name, the field separator is %.
### eg. GAME NAME/data.save%other game/*.sav
### 620 Portal 2 https://pcgamingwiki.com/wiki/Portal_2 (solo only, multiplayer is on Steam cloud)
### 251470 TowerFall Ascension https://pcgamingwiki.com/wiki/TowerFall_Ascension (not managed cause no substree, check $XDG_DATA_HOME)
### 274190 Broforce https://pcgamingwiki.com/wiki/Broforce
steam_common_games_pattern="Portal 2/*.sav%Broforce/*.sav"
# }}}
## Pattern of Steam saves in compatdata to backup {{{
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### Compatdata contains directories for games using Steam play so it's too big
### to be fully moved to a remote storage.
### Add the game id and the directory|file name to backup separated by a slash
### eg. GAME_ID/savedata.xml
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### 213670 South Park: The Stick of Truth https://pcgamingwiki.com/wiki/South_Park:_The_Stick_of_Truth
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### 312610 Metal Slug X https://pcgamingwiki.com/wiki/Metal_Slug_X
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### 359840 Shift Happens https://pcgamingwiki.com/wiki/Shift_Happens (don't work yet)
### 480490 Prey (2017) https://pcgamingwiki.com/wiki/Prey_(2017) (don't work yet)
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### 686200 Door Kickers: Action Squad https://pcgamingwiki.com/wiki/Door_Kickers:_Action_Squad
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steam_compatdata_games_pattern="213670/save 312610/UserDefault.xml 686200/userdata.bin"
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# }}}
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## Ids without backups in userdata {{{
### 7 Unknown
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### 49520 Borderlands 2 https://pcgamingwiki.com/wiki/Borderlands_2
### 219150 Hotline Miami https://pcgamingwiki.com/wiki/Hotline_Miami
### 241100 Steam Controller Configs https://steamdb.info/app/241100/
### 242680 Nuclear Throne https://pcgamingwiki.com/wiki/Nuclear_Throne
### 251470 TowerFall Ascension https://pcgamingwiki.com/wiki/TowerFall_Ascension
### 255870 PixelJunk Shooter https://pcgamingwiki.com/wiki/PixelJunk_Shooter
### 268990 The Dishwasher: Vampire Smile https://pcgamingwiki.com/wiki/The_Dishwasher:_Vampire_Smile
### 295790 Never Alone https://pcgamingwiki.com/wiki/Never_Alone
### 416600 Full Metal Furies https://pcgamingwiki.com/wiki/Full_Metal_Furies
### 474210 Butcher https://pcgamingwiki.com/wiki/Butcher
### 697660 Jump Gunners https://pcgamingwiki.com/wiki/Jump_Gunners
### 728880 Overcooked! 2 https://pcgamingwiki.com/wiki/Overcooked!_2
ignore_pattern_steam_id="(7|620|49520|55230|213670|219150|241100|242680|251470|255870|268990|274190|295790|416600|474210|480490|686200|697660|728880|config|ugc|ugcmsgcache|\.)$"
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## }}}
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## }}}
remote_dir="${HOME}/Nextcloud/games/linux.sgl.script"
local_unmanaged_games_list="/tmp/unmanaged_games_list"
# }}}
# Functions {{{
# Move one Steam save game dir {{{
move_steam_game_dir() {
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_game_id="${1}"
_steam_dir="${2}"
_local_game_path="${HOME}/${_steam_dir}/${_game_id}"
_remote_game_path="${remote_dir}/${_steam_dir}/${_game_id}"
## If a remote directory doesn't already exists for this game
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if [ ! -d "${_remote_game_path}" ]; then
### Ensure to create tree directories on remote storage
mkdir -p -- "$(dirname "${_remote_game_path}")"
### Move data to remote storage
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mv -- "${_local_game_path}" "${_remote_game_path}"
[ "${debug}" -eq "0" ] && printf '\e[1;35m%-6s\e[m\n' "DEBUG: Move Steam game The data of ${_game_id} ${_local_game_path} moved to remote storage."
### Then ask to create a symbolic link to local storage
symlink_steam_game_dir "${_game_id}" "${_steam_dir}"
else
printf '\e[1;35m%-6s\e[m\n' "Move Steam game ${_game_id} already have data on remote storage: ${_remote_game_path}. Abort to avoid to override data."
exit 5
fi
}
# }}}
# Symlink one Steam save game dir from remote to local {{{
symlink_steam_game_dir() {
_game_id="${1}"
_steam_dir="${2}"
_local_game_path="${HOME}/${_steam_dir}/${_game_id}"
_remote_game_path="${remote_dir}/${_steam_dir}/${_game_id}"
if [ -d "${_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: ${remote_dir}"
exit 1
fi
## }}}
## Ensure Steam directories exist {{{
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for steam_dir in "${steam_userdata}" "${steam_common}" "${steam_compatdata}"; do
local_steam_path="${HOME}/${steam_dir}"
if [ ! -d "${local_steam_path}" ]; then
printf '\e[1;35m%-6s\e[m\n' "The Steam directory ${steam_dir} for your ID (${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_path}"
else
printf '\e[1;35m%-6s\e[m\n' "Steam directory (${steam_dir}) doesn't exists, abort script."
exit 2
fi
fi
done
## }}}
# }}}
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# Manage Steam userdata save game {{{
for game_id in ${steam_userdata_games}; do
local_game_path="${HOME}/${steam_userdata}/${game_id}"
local_game_path_type="$(file "${local_game_path}" | cut -d' ' -f2)"
case ${local_game_path_type} in
## Data is already a symlink
"symbolic")
link_name="$(file "${local_game_path}" | sed 's;.* symbolic link to \(.*\);\1;')"
[ "${debug}" -eq "0" ] && printf '\e[1;35m%-6s\e[m\n' "DEBUG: Steam userdata for loop — The data of ${game_id} are already symlinked to ${link_name} . Skip."
;;
## Data is still a directory
"directory")
move_steam_game_dir "${game_id}" "${steam_userdata}"
;;
## Data doesn't exist
"cannot")
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[ "${debug}" -eq "0" ] && printf '\e[1;35m%-6s\e[m\n' "DEBUG: Steam userdata for loop — The data of ${game_id} ${local_game_path} doesn't exist. Skip."
symlink_steam_game_dir "${game_id}" "${steam_userdata}"
;;
## Data can't be managed
*)
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printf '\e[1;35m%-6s\e[m\n' "Data of ${game_id} (userdata) ${local_game_path} are not managed. Type: ${local_game_path_type}. Abort"
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exit 3
;;
esac
done
# }}}
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# Manage Steam common save game {{{
IFS="%"
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for game_pattern in ${steam_common_games_pattern}; do
## Separate the game_name and the directory|file to backup|symlink
game_name="$(echo "${game_pattern}" | cut -d"/" -f1)"
save_pattern="$(echo "${game_pattern}" | cut -d"/" -f2)"
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## If the game is installed
if [ -d "${HOME}/${steam_common}/${game_name}" ]; then
### Follow symbolic links but avoid links to dosdevices and keep only one result
temp_local_save_path="$(find -L "${HOME}/${steam_common}/${game_name}" -iname "${save_pattern}" -print -quit)"
local_save_path="$(dirname "${temp_local_save_path}")"
local_save_path_type="$(ls -ld "${local_save_path}" | sed 's/\(^.\).*/\1/')"
## Path independent from local or remote base directory
steam_dir="$(printf "%s" "${local_save_path}" | sed -e "s;${HOME}/;;")"
## Print vars {{{
#if [ "${debug}" -eq "0" ]; then
#printf '\e[1;35m%-6s\e[m\n' "DEBUG: game name: ${game_name}"
#printf '\e[1;35m%-6s\e[m\n' "DEBUG: save pattern: ${save_pattern}"
#printf '\e[1;35m%-6s\e[m\n' "DEBUG: temp local save path: ${temp_local_save_path}"
#printf '\e[1;35m%-6s\e[m\n' "DEBUG: local save path: ${local_save_path}"
#printf '\e[1;35m%-6s\e[m\n' "DEBUG: local save type: ${local_save_path_type}"
#printf '\e[1;35m%-6s\e[m\n' "DEBUG: steam dir: ${steam_dir}"
#fi
## }}}
case ${local_save_path_type} in
## Data is already a symlink
"symbolic"|"symboliclink"|"l")
link_name="$(file "${local_save_path}" | sed 's;.* symbolic link to \(.*\);\1;')"
[ "${debug}" -eq "0" ] && printf '\e[1;35m%-6s\e[m\n' "DEBUG: Steam common for loop — The data of ${game_name} are already symlinked to ${link_name} . Skip."
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;;
## Data is still a directory, try to move it
"directory"|"d")
move_steam_game_dir "$(basename "${steam_dir}")" "$(dirname "${steam_dir}")"
;;
## Data doesn't exist
"cannot")
[ "${debug}" -eq "0" ] && printf '\e[1;35m%-6s\e[m\n' "DEBUG: Steam common for loop — The data of ${game_name} ${local_save_path} doesn't exist. Skip."
### TODO: Try to symlink
;;
## Data can't be managed
*)
printf '\e[1;35m%-6s\e[m\n' "Data of ${game_name} (common) ${local_save_path} are not managed. Type: ${local_save_path_type}. Abort."
exit 3
;;
esac
else ## The game is not present on the system
[ "${debug}" -eq "0" ] && printf '\e[1;35m%-6s\e[m\n' "DEBUG: Steam common for loop — ${game_name} doesn't seems to be installed on the system, check the path: ${HOME}/${steam_common}/${game_name} . Skip."
fi
done
# }}}
# Manage Steam compatdata save game {{{
for game_pattern in ${steam_compatdata_games_pattern}; do
## Separate the game_id and the directory|file to backup|symlink
game_id="$(echo "${game_pattern}" | cut -d"/" -f1)"
save_pattern="$(echo "${game_pattern}" | cut -d"/" -f2)"
## If the game is installed
if [ -d "${HOME}/${steam_compatdata}/${game_id}" ]; then
### Follow symbolic links but avoid links to dosdevices and keep only one result
temp_local_save_path="$(find -L "${HOME}/${steam_compatdata}/${game_id}" -ipath "*dosdevices*" -prune -o -iname "${save_pattern}" | grep -v "dosdevices" | head -n 1)"
local_save_path="$(dirname "${temp_local_save_path}")"
local_save_path_type="$(ls -ld "${local_save_path}" | sed 's/\(^.\).*/\1/')"
## Path independent from local or remote base directory
steam_dir="$(printf "%s" "${local_save_path}" | sed -e "s;${HOME}/;;")"
## Print vars {{{
#if [ "${debug}" -eq "0" ]; then
#printf '\e[1;35m%-6s\e[m\n' "DEBUG: game ID: ${game_id}"
#printf '\e[1;35m%-6s\e[m\n' "DEBUG: save pattern: ${save_pattern}"
#printf '\e[1;35m%-6s\e[m\n' "DEBUG: temp local save path: ${temp_local_save_path}"
#printf '\e[1;35m%-6s\e[m\n' "DEBUG: local save path: ${local_save_path}"
#printf '\e[1;35m%-6s\e[m\n' "DEBUG: local save type: ${local_save_path_type}"
#printf '\e[1;35m%-6s\e[m\n' "DEBUG: steam dir: ${steam_dir}"
#fi
## }}}
case ${local_save_path_type} in
## Data is already a symlink
"symbolic"|"symboliclink"|"l")
link_name="$(file "${local_save_path}" | sed 's;.* symbolic link to \(.*\);\1;')"
[ "${debug}" -eq "0" ] && printf '\e[1;35m%-6s\e[m\n' "DEBUG: Steam compatdata for loop — The data of ${game_id} are already symlinked to ${link_name} . Skip."
;;
## Data is still a directory, try to move it
"directory"|"d")
move_steam_game_dir "$(basename "${steam_dir}")" "$(dirname "${steam_dir}")"
;;
## Data doesn't exist
"cannot")
[ "${debug}" -eq "0" ] && printf '\e[1;35m%-6s\e[m\n' "DEBUG: Steam compatdata for loop — The data of ${game_id} ${local_save_path} doesn't exist. Skip."
### TODO: Try to symlink
;;
## Data can't be managed
*)
printf '\e[1;35m%-6s\e[m\n' "Data of ${game_id} (compatdata) ${local_save_path} are not managed. Type: ${local_save_path_type}. Abort."
exit 3
;;
esac
else ## The game is not present on the system
[ "${debug}" -eq "0" ] && printf '\e[1;35m%-6s\e[m\n' "DEBUG: Steam compatdata for loop — ${game_id} doesn't seems to be installed on the system. Skip."
fi
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done
# }}}
# List userdata unmanage game id {{{
cd -- "${HOME}/${steam_userdata}" || exit 1
rm -f -- "${local_unmanaged_games_list}"
find . -maxdepth 1 -type d | grep -vE "${ignore_pattern_steam_id}" > "${local_unmanaged_games_list}"
if [ -s "${local_unmanaged_games_list}" ]; then
printf '\e[1;35m%-6s\e[m\n' "List of unmanaged directories:"
cat "${local_unmanaged_games_list}"
fi
rm -f -- "${local_unmanaged_games_list}"
cd -- - > /dev/null || exit 1
# }}}
exit 0