Fix.

diff --git a/trixie/copy/desktop/home/plom/.local/bin/setup_apps b/trixie/copy/desktop/home/plom/.local/bin/setup_apps
index 2f50ea271011540e1d33044b9e2361e5ab3878d5..a4cd1d27490fef73f6ce0163c6e169fa11b1fdf0 100755 (executable)
--- a/trixie/copy/desktop/home/plom/.local/bin/setup_apps
+++ b/trixie/copy/desktop/home/plom/.local/bin/setup_apps
@@ -3,8 +3,13 @@ set -e
 ROOT=$(dirname "$0")
 cd "${ROOT}"
 . lib/abort_if_offline.sh
+. lib/abort_if_command_unknown.sh
 
 abort_if_offline
+abort_if_command_unknown xz
+
+TEMP_DIR=$(mktemp -d)
+cd "${TEMP_DIR}"
 
 install_with_repo() {
     local APP_NAME=$1
@@ -12,9 +17,6 @@ install_with_repo() {
     local KEY_FILENAME_SOURCE=${3}
     local SUITE=$4
 
-    local TEMP_DIR
-    TEMP_DIR=$(mktemp -d)
-
     local KEY_URL="${REPO_URL}/${KEY_FILENAME_SOURCE}"
     local KEY_FILENAME_TARGET="${APP_NAME}.gpg"
     local KEY_PATH="/usr/share/keyrings/${KEY_FILENAME_TARGET}"
@@ -31,8 +33,6 @@ install_with_repo() {
     echo "Signed-by: ${KEY_PATH}" >> "${SOURCES_FILENAME}"
     sudo mv "${SOURCES_FILENAME}" "${SOURCES_PATH}"
 
-    rmdir "${TEMP_DIR}"
-
     sudo apt update
     sudo apt install -y "${APP_NAME}-desktop"
 }
@@ -41,5 +41,14 @@ install_with_repo mattermost deb.packages.mattermost.com pubkey.gpg stable
 
 install_with_repo signal updates.signal.org/desktop/apt keys.asc xenial
 
-URL_TELEGRAM=https://telegram.org/dl/desktop/linux
-wget "${URL_TELEGRAM}"
+FILENAME_TGRAM_ARCHIVE=linux
+URL_TGRAM_ARCHIVE="https://telegram.org/dl/desktop/${FILENAME_TGRAM_ARCHIVE}"
+REL_PATH_TGRAM_DIR=Telegram
+REL_PATH_TGRAM_APP="${REL_PATH_TGRAM_DIR}/Telegram"
+wget "${URL_TGRAM_ARCHIVE}"
+tar xf "${FILENAME_TGRAM_ARCHIVE}"
+mv "${REL_PATH_TGRAM_APP}" "${ROOT}/"
+rm -rf "${REL_PATH_TGRAM_DIR}"
+
+cd -
+rmdir "${TEMP_DIR}"