103 lines
2.5 KiB
Bash
Executable File
103 lines
2.5 KiB
Bash
Executable File
#!/usr/bin/env bash
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#
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# flatpak-sync is an easy approach for declaring the installed flatpak apps.
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#
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# 2023 (c) Marcel Kapfer <opensource@mmk2410.org>
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# Licensed under the MIT License
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set -euo pipefail
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APPS_LIST_PATH="${APPS_LIST_PATH:=$HOME/.config/flatpak-sync/apps.list}"
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function sync() {
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readarray -t requested_apps < <(cat "$APPS_LIST_PATH")
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readarray -t installed_apps < <(flatpak list --app --columns app | tail -n +1)
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declare -a requested_apps_cleaned=()
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echo "Checking for apps to install."
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for app in "${requested_apps[@]}"; do
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if [[ -z "$app" ]] || [[ "$app" =~ ^#.* ]]; then
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continue
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fi
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requested_apps_cleaned+=("$app")
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# shellcheck disable=SC2076
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if [[ ! "${installed_apps[*]}" =~ "${app}" ]]; then
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echo "$app not installed. Installing it."
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flatpak install -y "$app"
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fi
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done
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echo "Checking for apps to remove."
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for app in "${installed_apps[@]}"; do
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# shellcheck disable=SC2076
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if [[ ! "${requested_apps_cleaned[*]}" =~ "${app}" ]]; then
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echo "$app no found in apps list. Removing it.";
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flatpak uninstall -y "$app"
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fi
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done
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}
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function add() {
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local appId="${2:-}"
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if [[ -z "$appId" ]]; then
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echo "No application ID given."
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exit 1
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fi
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if grep -q "# $appId" "$APPS_LIST_PATH"; then
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echo "App already in apps list but commented out. Manual fix of the app list file necessary."
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exit 2
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fi
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if grep -q "$appId" "$APPS_LIST_PATH"; then
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echo "App already in apps list. Run with sync command to install."
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exit 3
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fi
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local appsListFile
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appsListFile="$(realpath "$APPS_LIST_PATH")"
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echo "$appId" >> "$appsListFile"
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}
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function remove() {
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local appId="${2:-}"
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if [[ -z "$appId" ]]; then
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echo "No application ID given."
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exit 1
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fi
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if grep -q "# $appId" "$APPS_LIST_PATH"; then
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echo "App already in apps list but commented out. No remove possible."
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exit 2
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fi
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if ! grep -q "$appId" "$APPS_LIST_PATH"; then
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echo "App not in apps list."
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exit 2
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fi
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local appsListFile
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appsListFile="$(realpath "$APPS_LIST_PATH")"
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appsListTmpFile="$(mktemp)"
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grep -v "$appId" "$APPS_LIST_PATH" >> "$appsListTmpFile"
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mv "$appsListTmpFile" "$appsListFile"
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}
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cmd="${1:-}"
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case "$cmd" in
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a|add|i|install )
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add "$@"
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sync
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;;
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r|remove|u|uninstall )
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remove "$@"
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sync
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;;
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* )
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sync
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esac
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