Tududi: run 2.0 on PostgreSQL, keep SQLite installs on 1.15.0

Tududi 2.0.0 dropped SQLite and refuses to start next to a populated 1.x
database. New installs set up PostgreSQL and let start.sh create the
schema; db:init would sync the tables without SequelizeMeta and make
db-prepare treat the database as an old 1.x one. Installs without
DATABASE_URL stay on 1.15.0, the final SQLite release, which also brings
back installs that already updated to 2.0.0.

Uploads lived in backend/uploads, which CLEAN_INSTALL wiped on every
update; they move to /opt/tududi-uploads.

CHANGELOG.md

@@ -571,6 +571,22 @@ Exercise vigilance regarding copycat or coat-tailing sites that seek to exploit
 
 </details>
 
+## 2026-11-04
+
+### 🚀 Updated Scripts
+
+  - #### 🐞 Bug Fixes
+
+    - Teleport: Poll readyz instead of fixed 10 second sleep. [@cthach](https://github.com/cthach) ([#18461](https://github.com/community-scripts/ProxmoxVE/pull/18461))
+    - n8n: install past its unsatisfiable canvas dependencies [@MickLesk](https://github.com/MickLesk) ([#18439](https://github.com/community-scripts/ProxmoxVE/pull/18439))
+    - Teable: add Redis cache [@MickLesk](https://github.com/MickLesk) ([#18450](https://github.com/community-scripts/ProxmoxVE/pull/18450))
+
+### 💾 Core
+
+  - feat: say why download_gpg_key failed [@MickLesk](https://github.com/MickLesk) ([core#208](https://github.com/community-scripts/core/pull/208))
+- feat: read the MOTD's OS version at login [@MickLesk](https://github.com/MickLesk) ([core#207](https://github.com/community-scripts/core/pull/207))
+- feat: skip screen clear when there is no terminal | pin only the scripts own app with var_appversion [@MickLesk](https://github.com/MickLesk) ([core#203](https://github.com/community-scripts/core/pull/203))
+
 ## 2026-11-03
 
 ### 🚀 Updated Scripts

ct/n8n.sh

@@ -46,7 +46,10 @@ EOF
     systemctl daemon-reload
   fi
 
-  $STD npm install -g n8n@latest
+  # n8n-nodes-base 2.46.0 pins both @napi-rs/canvas musl binaries as hard
+  # dependencies, which no os/cpu/libc combination can satisfy. Drop --force
+  # once upstream makes them optional again.
+  $STD npm install -g n8n@latest --force
   systemctl restart n8n
   msg_ok "Updated n8n"
   msg_ok "Updated successfully!"

ct/teable.sh

@@ -32,6 +32,16 @@ function update_script() {
     exit
   fi
 
+  ensure_dependencies redis-server
+  systemctl enable -q --now redis-server
+  if ! grep -q "BACKEND_CACHE_REDIS_URI" /opt/teable/.env; then
+    sed -i '/^BACKEND_CACHE_SQLITE_URI=/d' /opt/teable/.env
+    sed -i 's|^BACKEND_CACHE_PROVIDER=.*|BACKEND_CACHE_PROVIDER=redis\nBACKEND_CACHE_REDIS_URI=redis://127.0.0.1:6379/0|' /opt/teable/.env
+    sed -i 's|^After=network.target postgresql.service$|After=network.target postgresql.service redis-server.service|' /etc/systemd/system/teable.service
+    systemctl daemon-reload
+    systemctl restart teable
+  fi
+
   if check_for_gh_release "teable" "teableio/teable"; then
     msg_info "Stopping Service"
     systemctl stop teable

ct/tududi.sh

@@ -32,7 +32,14 @@ function update_script() {
 
   NODE_VERSION="22" setup_nodejs
 
-  if check_for_gh_release "tududi" "chrisvel/tududi"; then
+  RELEASE=""
+  if ! grep -qs '^DATABASE_URL=' /opt/tududi/backend/.env; then
+    RELEASE="v1.15.0"
+    msg_warn "Tududi 2.0 runs on PostgreSQL only, so this SQLite install stays on 1.15.0"
+    msg_warn "To move to 2.0, export in Settings > Backups and import into a new Tududi LXC"
+  fi
+
+  if check_for_gh_release "tududi" "chrisvel/tududi" "${RELEASE}" "2.0 needs PostgreSQL"; then
     msg_info "Stopping Service"
     systemctl stop tududi
     msg_ok "Stopped Service"
@@ -43,9 +50,14 @@ function update_script() {
     else
       cp /opt/tududi/.env /opt/tududi.env
     fi
+    if ! grep -q '^TUDUDI_UPLOAD_PATH=' /opt/tududi.env; then
+      mkdir -p /opt/tududi-uploads
+      [[ -d /opt/tududi/backend/uploads ]] && cp -a /opt/tududi/backend/uploads/. /opt/tududi-uploads/
+      echo "TUDUDI_UPLOAD_PATH=/opt/tududi-uploads" >>/opt/tududi.env
+    fi
     msg_ok "Backed up env file"
 
-    CLEAN_INSTALL=1 fetch_and_deploy_gh_release "tududi" "chrisvel/tududi" "tarball" "latest" "/opt/tududi"
+    CLEAN_INSTALL=1 fetch_and_deploy_gh_release "tududi" "chrisvel/tududi" "tarball" "${CHECK_UPDATE_RELEASE}" "/opt/tududi"
 
     msg_info "Updating Tududi"
     cd /opt/tududi

install/n8n-install.sh

@@ -23,7 +23,10 @@ msg_ok "Installed Dependencies"
 NODE_VERSION="24" setup_nodejs
 
 msg_info "Installing n8n (Patience)"
-$STD npm install -g n8n@latest
+# n8n-nodes-base 2.46.0 pins both @napi-rs/canvas musl binaries as hard
+# dependencies, which no os/cpu/libc combination can satisfy. Drop --force
+# once upstream makes them optional again.
+$STD npm install -g n8n@latest --force
 msg_ok "Installed n8n"
 
 msg_info "Creating Service"

install/teable-install.sh

@@ -17,7 +17,8 @@ msg_info "Installing Dependencies"
 $STD apt install -y \
   build-essential \
   python3 \
-  git
+  git \
+  redis-server
 msg_ok "Installed Dependencies"
 
 NODE_VERSION="24" NODE_MODULE="pnpm" setup_nodejs
@@ -56,8 +57,8 @@ SECRET_KEY=${SECRET_KEY}
 PORT=3000
 NODE_ENV=production
 NEXT_TELEMETRY_DISABLED=1
-BACKEND_CACHE_PROVIDER=sqlite
-BACKEND_CACHE_SQLITE_URI=sqlite:///opt/teable/.assets/.cache.db
+BACKEND_CACHE_PROVIDER=redis
+BACKEND_CACHE_REDIS_URI=redis://127.0.0.1:6379/0
 NEXTJS_DIR=apps/nextjs-app
 EOF
 ln -sf /opt/teable /app
@@ -70,10 +71,11 @@ fi
 msg_ok "Configured Teable"
 
 msg_info "Creating Service"
+systemctl enable -q --now redis-server
 cat <<EOF >/etc/systemd/system/teable.service
 [Unit]
 Description=Teable
-After=network.target postgresql.service
+After=network.target postgresql.service redis-server.service
 
 [Service]
 Type=simple

install/teleport-install.sh

@@ -24,7 +24,11 @@ msg_info "Configuring Teleport"
 $STD apt install -y teleport
 $STD teleport configure -o /etc/teleport.yaml
 systemctl enable -q --now teleport
-sleep 10
+SECONDS=0
+until teleport debug readyz &>/dev/null; do
+  sleep 2
+  ((SECONDS >= 120)) && { msg_error "Teleport did not become ready in time"; exit 1; }
+done
 tctl users add teleport-admin --roles=editor,access --logins=root >~/teleportadmin.txt
 sed -i "s|https://[^:]*:3080|https://${LOCAL_IP}:3080|g" ~/teleportadmin.txt
 msg_ok "Configured Teleport"

install/tududi-install.sh

@@ -13,13 +13,9 @@ setting_up_container
 network_check
 update_os
 
-msg_info "Installing Dependencies"
-$STD apt install -y \
-  sqlite3 \
-  yq
-msg_ok "Installed Dependencies"
-
 NODE_VERSION="22" setup_nodejs
+PG_VERSION="17" setup_postgresql
+PG_DB_NAME="tududi" PG_DB_USER="tududi" setup_postgresql_db
 fetch_and_deploy_gh_release "tududi" "chrisvel/tududi" "tarball" "latest" "/opt/tududi"
 
 msg_info "Configuring Tududi"
@@ -30,30 +26,22 @@ $STD npm run frontend:build
 mv ./dist ./backend
 msg_ok "Configured Tududi"
 
-msg_info "Creating env and database"
-DB_LOCATION="/opt/tududi-db"
-UPLOAD_DIR="/opt/tududi-uploads"
-mkdir -p {"$DB_LOCATION","$UPLOAD_DIR"}
+msg_info "Creating env"
+mkdir -p /opt/tududi-uploads
 SECRET="$(openssl rand -hex 64)"
 sed -e '/^NODE_ENV=/s/=.*$/=production/' \
   -e 's/^TUDUDI_USER/# TUDUDI_USER/g' \
-  -e "/_SECRET=/s/=.*$/=${SECRET}/" \
-  -e '/^# DB_FILE=/s/^# //' \
-  -e "s|^DB_FILE=.*|DB_FILE=${DB_LOCATION}/production.sqlite3|" \
-  -e "/^# TUDUDI_ALLOWED/s/^# //; \
-    \|_ORIGINS=|s|=.*$|=<your tududi IP or FDQN>|" \
-  -e "/^# TUDUDI_UPLOAD/s/^# //; \
-    \|UPLOAD_PATH=|s|=.*$|=${UPLOAD_DIR}|" \
+  -e "s/^TUDUDI_SESSION_SECRET=.*/TUDUDI_SESSION_SECRET=${SECRET}/" \
+  -e "s|^DATABASE_URL=.*|DATABASE_URL=postgres://tududi:${PG_DB_PASS}@localhost:5432/tududi|" \
   /opt/tududi/backend/.env.example >/opt/tududi/backend/.env
-export DB_FILE="${DB_LOCATION}/production.sqlite3"
-$STD npm run db:init
-msg_ok "Created env and database"
+echo "TUDUDI_UPLOAD_PATH=/opt/tududi-uploads" >>/opt/tududi/backend/.env
+msg_ok "Created env"
 
 msg_info "Creating service"
 cat <<EOF >/etc/systemd/system/tududi.service
 [Unit]
 Description=Tududi Service
-After=network.target
+After=network.target postgresql.service
 
 [Service]
 Type=simple