From ca26d5a0d09da4dc8e53dfdf7725311640ee691e Mon Sep 17 00:00:00 2001
From: Christian Heller <c.heller@plomlompom.de>
Date: Thu, 11 Sep 2025 22:49:43 +0200
Subject: [PATCH] Fix.

---
 testing/preseed.cfg                           |  1 +
 testing/scripts/update_preseed.sh             |  1 +
 .../desktop/home/plom/.local/bin/setup_apps   | 68 +++++++++++++++----
 .../home/plom/.local/bin/update_discord       | 19 ------
 trixie/scripts/lib/constants_installer.sh     |  1 +
 5 files changed, 57 insertions(+), 33 deletions(-)
 create mode 120000 testing/preseed.cfg
 create mode 120000 testing/scripts/update_preseed.sh
 delete mode 100644 trixie/copy/desktop/home/plom/.local/bin/update_discord

diff --git a/testing/preseed.cfg b/testing/preseed.cfg
new file mode 120000
index 0000000..3d96d19
--- /dev/null
+++ b/testing/preseed.cfg
@@ -0,0 +1 @@
+../trixie/preseed.cfg
\ No newline at end of file
diff --git a/testing/scripts/update_preseed.sh b/testing/scripts/update_preseed.sh
new file mode 120000
index 0000000..b88f66a
--- /dev/null
+++ b/testing/scripts/update_preseed.sh
@@ -0,0 +1 @@
+../../trixie/scripts/update_preseed.sh
\ No newline at end of file
diff --git a/trixie/copy/desktop/home/plom/.local/bin/setup_apps b/trixie/copy/desktop/home/plom/.local/bin/setup_apps
index 50e89a4..a9513c3 100755
--- a/trixie/copy/desktop/home/plom/.local/bin/setup_apps
+++ b/trixie/copy/desktop/home/plom/.local/bin/setup_apps
@@ -4,12 +4,12 @@ ROOT=$(dirname "$0")
 cd "${ROOT}"
 . lib/abort_if_offline.sh
 . lib/abort_if_command_unknown.sh
+. lib/expect_n_args.sh
 
 abort_if_offline
 abort_if_command_unknown xz
 
-TEMP_DIR=$(mktemp -d)
-cd "${TEMP_DIR}"
+expect_n_args 0 4 '[discord] [mattermost] [signal] [telegram]' "$@"
 
 install_with_repo() {
     local APP_NAME=$1
@@ -37,21 +37,61 @@ install_with_repo() {
     sudo apt install -y "${APP_NAME}-desktop"
 }
 
-install_with_repo mattermost deb.packages.mattermost.com pubkey.gpg stable
+install_telegram() {
+    local FILENAME_TGRAM_ARCHIVE=linux
+    local URL_TGRAM_ARCHIVE="https://telegram.org/dl/desktop/${FILENAME_TGRAM_ARCHIVE}"
+    local REL_PATH_TGRAM_DIR=Telegram
+    local REL_PATH_TGRAM_APP="${REL_PATH_TGRAM_DIR}/Telegram"
+    local PATH_TARGET="${ROOT}/telegram"
+    wget "${URL_TGRAM_ARCHIVE}"
+    tar xf "${FILENAME_TGRAM_ARCHIVE}"
+    mv "${REL_PATH_TGRAM_APP}" "${PATH_TARGET}"
+    rm -rf "${REL_PATH_TGRAM_DIR}"
+    rm "${FILENAME_TGRAM_ARCHIVE}"
+}
+
+install_discord() {
+    local FILENAME_DISCORD_DEB_SOURCE='download?platform=linux'
+    local FILENAME_DISCORD_DEB_TARGET=discord.deb
+    local URL_DISCORD="https://discord.com/api/${FILENAME_DISCORD_DEB_SOURCE}"
+    wget "${URL_DISCORD}"
+    mv "${FILENAME_DISCORD_DEB_SOURCE}" "${FILENAME_DISCORD_DEB_TARGET}"
+    sudo apt install "./${FILENAME_DISCORD_DEB_TARGET}"
+    rm "${FILENAME_DISCORD_DEB_TARGET}"
+}
+
+install_mattermost() {
+    install_with_repo mattermost deb.packages.mattermost.com pubkey.gpg stable
+}
 
-install_with_repo signal updates.signal.org/desktop/apt keys.asc xenial
+install_signal() {
+    install_with_repo signal updates.signal.org/desktop/apt keys.asc xenial
+}
 
-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 "${REL_PATH_TGRAM_DIR}"
-rm "${FILENAME_TGRAM_ARCHIVE}"
+TEMP_DIR=$(mktemp -d)
+cd "${TEMP_DIR}"
 
-update_discord
+if [ "$#" -eq 0 ]; then
+    install_signal
+    install_telegram
+    install_discord
+    install_mattermost
+else
+    while [ "$#" -gt 0 ]; do
+        if [ "$1" = 'signal' ]; then
+            install_signal
+        elif [ "$1" = 'telegram' ]; then
+            install_telegram
+        elif [ "$1" = 'discord' ]; then
+            install_discord
+        elif [ "$1" = 'mattermost' ]; then
+            install_mattermost
+        else
+            echo "unrecognized target: $1"
+        fi
+        shift 1
+    done
+fi
 
 cd -
 rmdir "${TEMP_DIR}"
diff --git a/trixie/copy/desktop/home/plom/.local/bin/update_discord b/trixie/copy/desktop/home/plom/.local/bin/update_discord
deleted file mode 100644
index e24fe1c..0000000
--- a/trixie/copy/desktop/home/plom/.local/bin/update_discord
+++ /dev/null
@@ -1,19 +0,0 @@
-#!/usr/bin/env dash
-set -e
-ROOT=$(dirname "$0")
-cd "${ROOT}"
-. lib/abort_if_offline.sh
-
-TEMP_DIR=$(mktemp -d)
-cd "${TEMP_DIR}"
-
-FILENAME_DISCORD_DEB_SOURCE='download?platform=linux'
-FILENAME_DISCORD_DEB_TARGET=discord.deb
-URL_DISCORD="https://discord.com/api/${FILENAME_DISCORD_DEB_SOURCE}"
-wget "${URL_DISCORD}"
-mv "${FILENAME_DISCORD_DEB_SOURCE}" "${FILENAME_DISCORD_DEB_TARGET}"
-sudo apt install "./${FILENAME_DISCORD_DEB_TARGET}"
-rm "${FILENAME_DISCORD_DEB_TARGET}"
-
-cd -
-rmdir "${TEMP_DIR}"
diff --git a/trixie/scripts/lib/constants_installer.sh b/trixie/scripts/lib/constants_installer.sh
index 76e1589..4dcbd33 100644
--- a/trixie/scripts/lib/constants_installer.sh
+++ b/trixie/scripts/lib/constants_installer.sh
@@ -1,2 +1,3 @@
 FILENAME_PRESEED_CFG=preseed.cfg
 PATH_PRESEED_CFG=$(realpath "../${FILENAME_PRESEED_CFG}")
+ARGS_UPDATE_PRESEED='DEVICE (e.g. "sdb1") ROOT_PASSWORD WIFI_ESSID WIFI_PASSWORD'
-- 
2.30.2