mirror of
https://github.com/the-sane/lug-helper.git
synced 2024-12-28 01:34:19 +00:00
Refactor URL handling for easy future additions
Store runner source URLs in an array for easy expansion. Handle different file extensions automatically. Detect whether the archive is packaged with a subdirectory or not and handle it automatically.
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the-sane
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commit
48582c3a22
221
lug-helper.sh
221
lug-helper.sh
@ -42,6 +42,7 @@ else
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conf_dir="$XDG_CONFIG_HOME"
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fi
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conf_subdir="starcitizen-lug"
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tmp_dir="/tmp"
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# The game's user subdirectory name
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user_subdir_name="USER"
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@ -57,10 +58,15 @@ else
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runner_dir="$XDG_DATA_HOME/lutris/runners/wine"
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fi
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# URLs for downloading Lutris runners
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rawfox_url="https://api.github.com/repos/rawfoxDE/raw-wine/releases"
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snatella_url="https://api.github.com/repos/snatella/wine-runner-sc/releases"
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# Set a maximum number of runners
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# Elements in this array must be added in quoted pairs of: "description" "url"
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# The first string in the pair is expected to contain the runner description
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# The second is expected to contain the github api releases url
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# ie. "RawFox" "https://api.github.com/repos/rawfoxDE/raw-wine/releases"
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runner_sources=(
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"RawFox" "https://api.github.com/repos/rawfoxDE/raw-wine/releases"
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"Molotov/Snatella" "https://api.github.com/repos/snatella/wine-runner-sc/releases"
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)
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# Set a maximum number of runner versions to display from each url
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max_runners=20
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# Pixels to add for each Zenity menu option
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@ -744,99 +750,157 @@ runner_select_delete() {
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}
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# Download and install the selected runner
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# Note: The variables contributor_url, runner_versions, runner_name, and runner_url_type
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# are expected to be set before calling this function
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runner_install() {
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# This function expects an index number for the array runner_versions to be passed in as an argument
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if [ -z "$1" ]; then
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debug_echo "Script error: The runner_install function expects an argument. Aborting."
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debug_echo "Script error: The runner_install function expects a numerical argument. Aborting."
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read -n 1 -s -p "Press any key..."
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exit 0
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fi
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# Store the selected runner name and url
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runner_name="${runner_versions[$1]}"
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if [ "$latest_url" = "$snatella_url" ]; then
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# Runners with .tgz file extension
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runner_url="$(curl -s "$latest_url" | grep "browser_download_url.*$runner_name.tgz" | cut -d \" -f4)"
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else
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# Runners with .tar.gz file extension
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runner_url="$(curl -s "$latest_url" | grep "browser_download_url.*$runner_name.tar.gz" | cut -d \" -f4)"
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fi
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# Sanity check
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if [ -z "$runner_url" ]; then
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message warning "Could not find the requested runner. The Github API may be down or rate limited."
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return 1
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fi
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# Get the runner filename including file extension
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runner_file="${runner_versions[$1]}"
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message info "The selected runner will now be downloaded.\nThis might take a moment."
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# Download and extract the runner
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if [ "$latest_url" = "$snatella_url" ]; then
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# Runners without a subdirectory in the archive
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debug_echo "Downloading $runner_url\ninto $runner_dir/$runner_name"
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mkdir -p "$runner_dir/$runner_name" && curl -L "$runner_url" | tar -xzf - -C "$runner_dir/$runner_name"
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lutris_needs_restart="true"
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else
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# Runners with a subdirectory in the archive
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debug_echo "Downloading $runner_url\ninto $runner_dir"
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mkdir -p "$runner_dir" && curl -L "$runner_url" | tar -xzf - -C "$runner_dir"
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lutris_needs_restart="true"
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fi
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}
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# List available runners for download
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runner_select_install() {
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# This function expects the name of the runner contributor to be passed in as an argument
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if [ -z "$1" ]; then
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debug_echo "Script error: The runner_select_install function expects an argument. Aborting."
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read -n 1 -s -p "Press any key..."
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exit 0
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fi
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# set download urls
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case "$1" in
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"snatella")
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latest_url="$snatella_url"
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runner_versions=($(curl -s "$latest_url" | grep "browser_download_url" | awk '{print $2}' | xargs basename -as .tgz))
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# Get the selected runner name minus the file extension
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case "$runner_file" in
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*.tar.gz)
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runner_name="$(basename "$runner_file" .tar.gz)"
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;;
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"rawfox")
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latest_url="$rawfox_url"
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runner_versions=($(curl -s "$latest_url" | grep "browser_download_url" | awk '{print $2}' | xargs basename -as .tar.gz))
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*.tgz)
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runner_name="$(basename "$runner_file" .tgz)"
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;;
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*)
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debug_echo "Script Error: Invalid parameter passed to the runner version function. Aborting."
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debug_echo "Unknown archive filetype in runner_install function. Aborting."
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read -n 1 -s -p "Press any key..."
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exit 0
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;;
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esac
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# Get the selected runner url
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if [ "$runner_url_type" = "github" ]; then
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runner_dl_url="$(curl -s "$contributor_url" | grep "browser_download_url.*$runner_file" | cut -d \" -f4)"
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else
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debug_echo "Script error: Unknown api/url format in runner_sources array. Aborting."
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read -n 1 -s -p "Press any key..."
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exit 0
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fi
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# Sanity check
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if [ -z "$runner_dl_url" ]; then
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message warning "Could not find the requested runner. The source API may be down or rate limited."
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return 1
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fi
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message info "The selected runner will now be downloaded.\nThis might take a moment."
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# Download the runner to the tmp directory
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debug_echo "Downloading $runner_dl_url into $tmp_dir/$runner_file..."
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(cd "$tmp_dir" && curl -LO "$runner_dl_url")
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# Sanity check
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if [ ! -f "$tmp_dir/$runner_file" ]; then
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debug_echo "Script error: The requested runner file was not downloaded. Aborting"
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read -n 1 -s -p "Press any key..."
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exit 0
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fi
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# Get the path of the first item listed in the archive
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# This should either be a subdirectory or the path ./
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# depending on how the archive was created
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first_filepath="$(stdbuf -oL tar -tzf "$tmp_dir/$runner_file" | head -n 1)"
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# Download and extract the runner
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case "$first_filepath" in
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# If the files in the archive begin with ./ there is no subdirectory
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./*)
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debug_echo "Installing runner into $runner_dir/$runner_name..."
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mkdir -p "$runner_dir/$runner_name" && tar -xzf "$tmp_dir/$runner_file" -C "$runner_dir/$runner_name"
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lutris_needs_restart="true"
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;;
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*)
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# Runners with a subdirectory in the archive
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debug_echo "Installing runner into $runner_dir..."
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mkdir -p "$runner_dir" && tar -xzf "$tmp_dir/$runner_file" -C "$runner_dir"
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lutris_needs_restart="true"
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;;
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esac
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# Cleanup tmp download
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debug_echo "Removing $tmp_dir/$runner_file..."
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rm "$tmp_dir/$runner_file"
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}
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# List available runners for download
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runner_select_install() {
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# This function expects an element number for the array runner_sources to be passed in as an argument
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if [ -z "$1" ]; then
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debug_echo "Script error: The runner_select_install function expects a numerical argument. Aborting."
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read -n 1 -s -p "Press any key..."
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exit 0
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fi
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# Store the url from the selected contributor
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contributor_url="${runner_sources[$1+1]}"
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# Check the provided contributor url to make sure we know how to handle it
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case "$contributor_url" in
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https://api.github.com*)
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runner_url_type="github"
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;;
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*)
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debug_echo "Script error: Unknown api/url format in runner_sources array. Aborting."
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read -n 1 -s -p "Press any key..."
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exit 0
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;;
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esac
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# Fetch a list of runner versions from the selected contributor
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if [ "$runner_url_type" = "github" ]; then
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runner_versions=($(curl -s "$contributor_url" | grep "browser_download_url" | awk '{print $2}' | xargs basename -a))
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else
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debug_echo "Script error: Unknown api/url format in runner_sources array. Aborting."
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read -n 1 -s -p "Press any key..."
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exit 0
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fi
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# Sanity check
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if [ "${#runner_versions[@]}" -eq 0 ]; then
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message warning "No runner versions were found. The Github API may be down or rate limited."
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message warning "No runner versions were found. The source API may be down or rate limited."
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return 1
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fi
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fi
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# Configure the menu
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menu_text_zenity="Select the Lutris runner you want to install:"
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menu_text_zenity="Select the Lutris runner you want to install:"
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menu_text_terminal="Select the Lutris runner you want to install:"
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menu_text_height="65"
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goback="Return to the runner management menu"
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unset menu_options
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unset menu_actions
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# Allow up to max_runners to be displayed in the list
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if [ "${#runner_versions[@]}" -gt "$max_runners" ]; then
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runner_count="$max_runners"
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else
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runner_count="${#runner_versions[@]}"
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fi
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# Iterate through the versions, check if they are installed, and add them to the menu options
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for (( i=0; i<"$runner_count"; i++ )); do
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if [ -d "$runner_dir/${runner_versions[i]}" ]; then
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menu_options+=("${runner_versions[i]} [installed]")
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for (( i=0; i<"$max_runners" && i<"${#runner_versions[@]}"; i++ )); do
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# Get the runner name minus the file extension
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case "${runner_versions[i]}" in
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*.tar.gz)
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runner_name="$(basename "${runner_versions[i]}" .tar.gz)"
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;;
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*.tgz)
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runner_name="$(basename "${runner_versions[i]}" .tgz)"
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;;
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*)
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debug_echo "Unknown archive filetype in runner_select_install function. Aborting."
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read -n 1 -s -p "Press any key..."
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exit 0
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;;
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esac
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# Add the runner names to the menu
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if [ -d "$runner_dir/$runner_name" ]; then
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menu_options+=("$runner_name [installed]")
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else
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menu_options+=("${runner_versions[i]}")
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menu_options+=("$runner_name")
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fi
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menu_actions+=("runner_install $i")
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done
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@ -878,14 +942,23 @@ runner_manage() {
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menu_text_height="100"
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# Configure the menu options
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rawfox="Install a runner from RawFox"
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snatella="Install a runner from Molotov/Snatella"
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delete="Remove an installed runner"
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back="Return to the main menu"
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# Set the options to be displayed in the menu
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menu_options=("$rawfox" "$snatella" "$delete" "$back")
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# Set the corresponding functions to be called for each of the options
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menu_actions=("runner_select_install rawfox" "runner_select_install snatella" "runner_select_delete" "runner_manage_done")
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unset menu_options
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unset menu_actions
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# Loop through the runner_sources array and create a menu item for each one
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# Even numbered elements will contain the runner name
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for (( i=0; i<"${#runner_sources[@]}"; i=i+2 )); do
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# Set the options to be displayed in the menu
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menu_options+=("Install a runner from ${runner_sources[i]}")
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# Set the corresponding functions to be called for each of the options
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menu_actions+=("runner_select_install $i")
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done
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# Complete the menu by adding options to remove a runner or to go back to the previous menu
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menu_options+=("$delete" "$back")
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menu_actions+=("runner_select_delete" "runner_manage_done")
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# Calculate the total height the menu should be
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menu_height="$(("$menu_option_height" * "${#menu_options[@]}" + "$menu_text_height"))"
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