client_software/0050_nextcloud_desktopclient/user_run.sh

@@ -13,7 +13,7 @@ echo "Setup Nextcloud- Sync"
 BASECMD="/usr/bin/flatpak run --branch=stable --arch=x86_64 --command=nextcloud com.nextcloud.desktopclient.nextcloud"
 
 #Check Token
-if [ "${DAVTOKEN_USER}." == "." ]; then
+if [ "${DAVTOKEN_USER}." = "." ]; then
     # Todo: Move all task to some function to logon as user and get all vars, call it and proceed here
     echo "Error: Script cannot be executed standalone and needs a prereserved Environment. Quit."
     exit 1
@@ -22,29 +22,29 @@ fi
 #Remove Nextcloud from autostart anyway! Must be started by this script manually, because if it was started befor the ecrypted mount,
 #it will never sync and always throw an error that the local dir is missing
 if [ -f "$SUDO_HOME/.config/autostart/com.nextcloud.desktopclient.nextcloud.desktop" ]; then
-  echo "Remove Autostart Nextcloud"
-  rm $SUDO_HOME/.config/autostart/com.nextcloud.desktopclient.nextcloud.desktop
+    echo "Remove Autostart Nextcloud"
+    rm $SUDO_HOME/.config/autostart/com.nextcloud.desktopclient.nextcloud.desktop
 fi
 
 NC_PID=$( pgrep -u $USER nextcloud )
-if [[ ! -z ${NC_PID} ]]; then
+if [ -n "${NC_PID}" ]; then
     echo "Stopping Nextcloud with PID ${NC_PID}"
     /usr/bin/flatpak run --branch=stable --arch=x86_64 --command=nextcloud com.nextcloud.desktopclient.nextcloud --quit >/dev/null
-    if [[ $? -ne 0 ]]; then
-      echo "Service could not be stopped, please check why."
-      exit 1
+    if [ $? -ne 0 ]; then
+        echo "Service could not be stopped, please check why."
+        exit 1
     fi
     sleep 0.5
 fi
 
 NC_PID=$( pgrep -u $USER nextcloud )
-if [[ ! -z ${NC_PID} ]]; then
+if [ -n "${NC_PID}" ]; then
     echo "Nextcloud still running with PID ${NC_PID}. Force stop"
     # Kill does not remove lockfiles in ~/.var/app/com.nextcloud.desktopclient.nextcloud/cache/tmp/ which will prevent next start
     kill ${NC_PID}
-    if [[ $? -ne 0 ]]; then
-      echo "Service could not be stopped, please check why."
-      exit 1
+    if [ $? -ne 0 ]; then
+        echo "Service could not be stopped, please check why."
+        exit 1
     fi
     sleep 0.5
     rm -rif ${HOME}/.var/app/com.nextcloud.desktopclient.nextcloud/cache/temp/*
@@ -55,17 +55,14 @@ declare -p CLIENT_DATA_SYNC_DECLARE >/dev/null
 eval "${CLIENT_DATA_SYNC_DECLARE}"
 declare -p CLIENT_DATA_SYNC_DECLARE CLIENT_DATA_SYNC >/dev/null
 eval "${CLIENT_DATA_SYNC}"
-if [[ "${#CLIENT_DATA_SYNC[@]}" == "0" ]]; then
+if [ "${#CLIENT_DATA_SYNC[@]}" -eq 0 ]; then
     echo "CLIENT_DATA_SYNC not set, skipping setup of Nextcloud Desktop sync"
     exit 0
 fi
 
 #Loop through all Entries
-for i in {0..99}; do
-    if [[ -z ${CLIENT_DATA_SYNC[$i]} ]]; then
-        break
-    fi
-    CLIENT_DATA_DECLARE_LINE="${CLIENT_DATA_SYNC[$i]}"
+_nc_first=1
+for CLIENT_DATA_DECLARE_LINE in "${CLIENT_DATA_SYNC[@]}"; do
     eval "${CLIENT_DATA_DECLARE_LINE}"
     # echo "DEBUG user_run.sh(0020)_2: ${CLIENT_DATA_SYNC_LINE[@]}"
     # Now, CLIENT_DATA_SYNC_LINE[0] contains the local path and CLIENT_DATA_SYNC_LINE[1] contains the remote path
@@ -73,10 +70,11 @@ for i in {0..99}; do
         echo "Already found configured local folder ${CLIENT_DATA_SYNC_LINE[0]} syncing with ${CLIENT_DATA_SYNC_LINE[1]} . Leaving it unchanged."
     else
         echo "Setup new sync from remote ${CLIENT_DATA_SYNC_LINE[1]} to local ${CLIENT_DATA_SYNC_LINE[0]}"
-        if [[ $i -gt 0 ]]; then
-          echo "Due to Bug in Nextcloud Client, more than one synced Folder cannot be setup currently. Maybe in the Future."
-          continue;
+        if [ "${_nc_first}" -eq 0 ]; then
+            echo "Due to Bug in Nextcloud Client, more than one synced Folder cannot be setup currently. Maybe in the Future."
+            continue
         fi
+        _nc_first=0
         if [ -d "${CLIENT_DATA_SYNC_LINE[0]}" ]; then
             echo "Old unsynced Folder ${CLIENT_DATA_SYNC_LINE[0]} was found, renaming to ${CLIENT_DATA_SYNC_LINE[0]}_bak."
             mv "${CLIENT_DATA_SYNC_LINE[0]}" "${CLIENT_DATA_SYNC_LINE[0]}_bak"
@@ -96,50 +94,50 @@ for i in {0..99}; do
             echo "Please check the above output!"
             exit 1
         fi
+    fi
 done
 
 # The Flatpak autoprovisioning may not successfully write the apppassword to
-        # KWallet from inside the sandbox, so write it directly via D-Bus.
-        # Nextcloud stores HTTP credentials in folder "Nextcloud" with keys:
-        #   user:url/:0            (legacy password entry)
-        #   user_app-password:url/:0  (app password entry, used for auth)
-        NC_WALLET_URL="https://${SERVERFQDN_NC}/"
-        NC_WALLET_APPID="logon_script"
-        NC_QB_CMD="qdbus-qt6"
-        if ! command -v ${NC_QB_CMD} >/dev/null 2>&1; then NC_QB_CMD="qdbus"; fi
-        # Only attempt KWallet on KDE: check that the service is registered on the session bus.
-        if command -v "${NC_QB_CMD}" >/dev/null 2>&1 && \
-           "${NC_QB_CMD}" 2>/dev/null | grep -q "org.kde.kwalletd"; then
-            NC_QB_SVC="org.kde.kwalletd"
-            NC_QB_PATH="/modules/kwalletd6"
-            if ! ( ${NC_QB_CMD} "${NC_QB_SVC}" | grep -q "${NC_QB_PATH}" ); then
-                NC_QB_PATH="/modules/kwalletd5"
-            fi
-            echo "Checking Nextcloud app password in KWallet via D-Bus (${NC_QB_PATH})"
-            NC_WALLET_HANDLE=$(${NC_QB_CMD} ${NC_QB_SVC} ${NC_QB_PATH} org.kde.KWallet.open "kdewallet" 0 "${NC_WALLET_APPID}")
-            if [[ -n "${NC_WALLET_HANDLE}" && "${NC_WALLET_HANDLE}" != "-1" ]]; then
-                HAS_FOLDER=$(${NC_QB_CMD} ${NC_QB_SVC} ${NC_QB_PATH} org.kde.KWallet.hasFolder "${NC_WALLET_HANDLE}" "Nextcloud" "${NC_WALLET_APPID}")
-                if [[ "${HAS_FOLDER}" != "true" ]]; then
-                    ${NC_QB_CMD} ${NC_QB_SVC} ${NC_QB_PATH} org.kde.KWallet.createFolder "${NC_WALLET_HANDLE}" "Nextcloud" "${NC_WALLET_APPID}" >/dev/null
-                fi
-                HAS_PW1=$(${NC_QB_CMD} ${NC_QB_SVC} ${NC_QB_PATH} org.kde.KWallet.hasEntry "${NC_WALLET_HANDLE}" "Nextcloud" "${DAVTOKEN_USER}:${NC_WALLET_URL}:0" "${NC_WALLET_APPID}")
-                HAS_PW2=$(${NC_QB_CMD} ${NC_QB_SVC} ${NC_QB_PATH} org.kde.KWallet.hasEntry "${NC_WALLET_HANDLE}" "Nextcloud" "${DAVTOKEN_USER}_app-password:${NC_WALLET_URL}:0" "${NC_WALLET_APPID}")
-                if [[ "${HAS_PW1}" == "true" && "${HAS_PW2}" == "true" ]]; then
-                    echo "Nextcloud app password already present in KWallet — no change needed."
-                else
-                    ${NC_QB_CMD} ${NC_QB_SVC} ${NC_QB_PATH} org.kde.KWallet.writePassword "${NC_WALLET_HANDLE}" "Nextcloud" "${DAVTOKEN_USER}:${NC_WALLET_URL}:0" "${DAVTOKEN_PASS}" "${NC_WALLET_APPID}" >/dev/null
-                    ${NC_QB_CMD} ${NC_QB_SVC} ${NC_QB_PATH} org.kde.KWallet.writePassword "${NC_WALLET_HANDLE}" "Nextcloud" "${DAVTOKEN_USER}_app-password:${NC_WALLET_URL}:0" "${DAVTOKEN_PASS}" "${NC_WALLET_APPID}" >/dev/null
-                    echo "Nextcloud app password written to KWallet successfully."
-                fi
-                ${NC_QB_CMD} ${NC_QB_SVC} ${NC_QB_PATH} org.kde.KWallet.sync "${NC_WALLET_HANDLE}" "${NC_WALLET_APPID}" >/dev/null
-                ${NC_QB_CMD} ${NC_QB_SVC} ${NC_QB_PATH} org.kde.KWallet.close "${NC_WALLET_HANDLE}" false "${NC_WALLET_APPID}" >/dev/null
-            else
-                echo "Warning: Could not open KWallet (handle: ${NC_WALLET_HANDLE}). Nextcloud may prompt for credentials on next start."
-            fi
-        else
-            echo "KWallet not available (non-KDE desktop) — skipping credential storage."
-        fi
+# KWallet from inside the sandbox, so write it directly via D-Bus.
+# Nextcloud stores HTTP credentials in folder "Nextcloud" with keys:
+#   user:url/:0            (legacy password entry)
+#   user_app-password:url/:0  (app password entry, used for auth)
+NC_WALLET_URL="https://${SERVERFQDN_NC}/"
+NC_WALLET_APPID="logon_script"
+NC_QB_CMD="qdbus-qt6"
+if ! command -v ${NC_QB_CMD} >/dev/null 2>&1; then NC_QB_CMD="qdbus"; fi
+# Only attempt KWallet on KDE: check that the service is registered on the session bus.
+if command -v "${NC_QB_CMD}" >/dev/null 2>&1 && \
+   "${NC_QB_CMD}" 2>/dev/null | grep -q "org.kde.kwalletd"; then
+    NC_QB_SVC="org.kde.kwalletd"
+    NC_QB_PATH="/modules/kwalletd6"
+    if ! ( ${NC_QB_CMD} "${NC_QB_SVC}" | grep -q "${NC_QB_PATH}" ); then
+        NC_QB_PATH="/modules/kwalletd5"
     fi
+    echo "Checking Nextcloud app password in KWallet via D-Bus (${NC_QB_PATH})"
+    NC_WALLET_HANDLE=$(${NC_QB_CMD} ${NC_QB_SVC} ${NC_QB_PATH} org.kde.KWallet.open "kdewallet" 0 "${NC_WALLET_APPID}")
+    if [ -n "${NC_WALLET_HANDLE}" ] && [ "${NC_WALLET_HANDLE}" != "-1" ]; then
+        HAS_FOLDER=$(${NC_QB_CMD} ${NC_QB_SVC} ${NC_QB_PATH} org.kde.KWallet.hasFolder "${NC_WALLET_HANDLE}" "Nextcloud" "${NC_WALLET_APPID}")
+        if [ "${HAS_FOLDER}" != "true" ]; then
+            ${NC_QB_CMD} ${NC_QB_SVC} ${NC_QB_PATH} org.kde.KWallet.createFolder "${NC_WALLET_HANDLE}" "Nextcloud" "${NC_WALLET_APPID}" >/dev/null
+        fi
+        HAS_PW1=$(${NC_QB_CMD} ${NC_QB_SVC} ${NC_QB_PATH} org.kde.KWallet.hasEntry "${NC_WALLET_HANDLE}" "Nextcloud" "${DAVTOKEN_USER}:${NC_WALLET_URL}:0" "${NC_WALLET_APPID}")
+        HAS_PW2=$(${NC_QB_CMD} ${NC_QB_SVC} ${NC_QB_PATH} org.kde.KWallet.hasEntry "${NC_WALLET_HANDLE}" "Nextcloud" "${DAVTOKEN_USER}_app-password:${NC_WALLET_URL}:0" "${NC_WALLET_APPID}")
+        if [ "${HAS_PW1}" = "true" ] && [ "${HAS_PW2}" = "true" ]; then
+            echo "Nextcloud app password already present in KWallet — no change needed."
+        else
+            ${NC_QB_CMD} ${NC_QB_SVC} ${NC_QB_PATH} org.kde.KWallet.writePassword "${NC_WALLET_HANDLE}" "Nextcloud" "${DAVTOKEN_USER}:${NC_WALLET_URL}:0" "${DAVTOKEN_PASS}" "${NC_WALLET_APPID}" >/dev/null
+            ${NC_QB_CMD} ${NC_QB_SVC} ${NC_QB_PATH} org.kde.KWallet.writePassword "${NC_WALLET_HANDLE}" "Nextcloud" "${DAVTOKEN_USER}_app-password:${NC_WALLET_URL}:0" "${DAVTOKEN_PASS}" "${NC_WALLET_APPID}" >/dev/null
+            echo "Nextcloud app password written to KWallet successfully."
+        fi
+        ${NC_QB_CMD} ${NC_QB_SVC} ${NC_QB_PATH} org.kde.KWallet.sync "${NC_WALLET_HANDLE}" "${NC_WALLET_APPID}" >/dev/null
+        ${NC_QB_CMD} ${NC_QB_SVC} ${NC_QB_PATH} org.kde.KWallet.close "${NC_WALLET_HANDLE}" false "${NC_WALLET_APPID}" >/dev/null
+    else
+        echo "Warning: Could not open KWallet (handle: ${NC_WALLET_HANDLE}). Nextcloud may prompt for credentials on next start."
+    fi
+else
+    echo "KWallet not available (non-KDE desktop) — skipping credential storage."
+fi
 
 # Now start Nextcloud
 echo "Starting Nextcloud Client in Background"