LinkDing (#11976)

* Add linkding (ct)

* Update messages for LinkDing in script

* Update date_created to 2026-02-16

* Update linkding-install.sh

---------

Co-authored-by: push-app-to-main[bot] <203845782+push-app-to-main[bot]@users.noreply.github.com>
Co-authored-by: CanbiZ (MickLesk) <47820557+MickLesk@users.noreply.github.com>

ct/linkding.sh

@@ -0,0 +1,79 @@
+#!/usr/bin/env bash
+source <(curl -fsSL https://raw.githubusercontent.com/community-scripts/ProxmoxVE/main/misc/build.func)
+# Copyright (c) 2021-2026 community-scripts ORG
+# Author: MickLesk (MickLesk)
+# License: MIT | https://github.com/community-scripts/ProxmoxVE/raw/main/LICENSE
+# Source: https://linkding.link/
+
+APP="linkding"
+var_tags="${var_tags:-bookmarks;management}"
+var_cpu="${var_cpu:-2}"
+var_ram="${var_ram:-1024}"
+var_disk="${var_disk:-4}"
+var_os="${var_os:-debian}"
+var_version="${var_version:-13}"
+var_unprivileged="${var_unprivileged:-1}"
+
+header_info "$APP"
+variables
+color
+catch_errors
+
+function update_script() {
+  header_info
+  check_container_storage
+  check_container_resources
+
+  if [[ ! -d /opt/linkding ]]; then
+    msg_error "No ${APP} Installation Found!"
+    exit
+  fi
+
+  if check_for_gh_release "linkding" "sissbruecker/linkding"; then
+    msg_info "Stopping Services"
+    systemctl stop nginx linkding linkding-tasks
+    msg_ok "Stopped Services"
+
+    msg_info "Backing up Data"
+    cp -r /opt/linkding/data /opt/linkding_data_backup
+    cp /opt/linkding/.env /opt/linkding_env_backup
+    msg_ok "Backed up Data"
+
+    CLEAN_INSTALL=1 fetch_and_deploy_gh_release "linkding" "sissbruecker/linkding"
+
+    msg_info "Restoring Data"
+    cp -r /opt/linkding_data_backup/. /opt/linkding/data
+    cp /opt/linkding_env_backup /opt/linkding/.env
+    rm -rf /opt/linkding_data_backup /opt/linkding_env_backup
+    ln -sf /usr/lib/x86_64-linux-gnu/mod_icu.so /opt/linkding/libicu.so
+    msg_ok "Restored Data"
+
+    msg_info "Updating LinkDing"
+    cd /opt/linkding
+    rm -f bookmarks/settings/dev.py
+    touch bookmarks/settings/custom.py
+    $STD npm ci
+    $STD npm run build
+    $STD uv sync --no-dev --frozen
+    $STD uv pip install gunicorn
+    set -a && source /opt/linkding/.env && set +a
+    $STD /opt/linkding/.venv/bin/python manage.py migrate
+    $STD /opt/linkding/.venv/bin/python manage.py collectstatic --no-input
+    msg_ok "Updated LinkDing"
+
+    msg_info "Starting Services"
+    systemctl start nginx linkding linkding-tasks
+    msg_ok "Started Services"
+    msg_ok "Updated successfully!"
+  fi
+  exit
+}
+
+start
+build_container
+description
+
+msg_ok "Completed Successfully!\n"
+echo -e "${CREATING}${GN}${APP} setup has been successfully initialized!${CL}"
+echo -e "${INFO}${YW} Access it using the following URL:${CL}"
+echo -e "${TAB}${GATEWAY}${BGN}http://${IP}:9090${CL}"

frontend/public/json/linkding.json

@@ -0,0 +1,40 @@
+{
+    "name": "linkding",
+    "slug": "linkding",
+    "categories": [
+        12
+    ],
+    "date_created": "2026-02-16",
+    "type": "ct",
+    "updateable": true,
+    "privileged": false,
+    "interface_port": 9090,
+    "documentation": "https://linkding.link/",
+    "website": "https://linkding.link/",
+    "logo": "https://cdn.jsdelivr.net/gh/selfhst/icons@main/webp/linkding.webp",
+    "config_path": "/opt/linkding/.env",
+    "description": "linkding is a self-hosted bookmark manager that is designed to be minimal, fast, and easy to set up. It features a clean UI, tag-based organization, bulk editing, Markdown notes, read it later functionality, sharing, REST API, and browser extensions for Firefox and Chrome.",
+    "install_methods": [
+        {
+            "type": "default",
+            "script": "ct/linkding.sh",
+            "resources": {
+                "cpu": 2,
+                "ram": 1024,
+                "hdd": 4,
+                "os": "Debian",
+                "version": "13"
+            }
+        }
+    ],
+    "default_credentials": {
+        "username": "admin",
+        "password": null
+    },
+    "notes": [
+        {
+            "text": "Admin credentials are stored in /opt/linkding/.env",
+            "type": "info"
+        }
+    ]
+}

install/linkding-install.sh

@@ -0,0 +1,126 @@
+#!/usr/bin/env bash
+
+# Copyright (c) 2021-2026 community-scripts ORG
+# Author: MickLesk (MickLesk)
+# License: MIT | https://github.com/community-scripts/ProxmoxVE/raw/main/LICENSE
+# Source: https://linkding.link/
+
+source /dev/stdin <<<"$FUNCTIONS_FILE_PATH"
+color
+verb_ip6
+catch_errors
+setting_up_container
+network_check
+update_os
+
+msg_info "Installing Dependencies"
+$STD apt install -y \
+  build-essential \
+  pkg-config \
+  python3-dev \
+  nginx \
+  libpq-dev \
+  libicu-dev \
+  libsqlite3-dev \
+  libffi-dev
+msg_ok "Installed Dependencies"
+
+NODE_VERSION="22" setup_nodejs
+setup_uv
+fetch_and_deploy_gh_release "linkding" "sissbruecker/linkding"
+
+msg_info "Building Frontend"
+cd /opt/linkding
+$STD npm ci
+$STD npm run build
+ln -sf /usr/lib/x86_64-linux-gnu/mod_icu.so /opt/linkding/libicu.so
+msg_ok "Built Frontend"
+
+msg_info "Setting up LinkDing"
+rm -f bookmarks/settings/dev.py
+touch bookmarks/settings/custom.py
+$STD uv sync --no-dev --frozen
+$STD uv pip install gunicorn
+mkdir -p data/{favicons,previews,assets}
+ADMIN_PASS=$(openssl rand -base64 18 | tr -dc 'a-zA-Z0-9' | cut -c1-13)
+cat <<EOF >/opt/linkding/.env
+LD_SUPERUSER_NAME=admin
+LD_SUPERUSER_PASSWORD=${ADMIN_PASS}
+LD_CSRF_TRUSTED_ORIGINS=http://${LOCAL_IP}:9090
+EOF
+set -a && source /opt/linkding/.env && set +a
+$STD /opt/linkding/.venv/bin/python manage.py generate_secret_key
+$STD /opt/linkding/.venv/bin/python manage.py migrate
+$STD /opt/linkding/.venv/bin/python manage.py enable_wal
+$STD /opt/linkding/.venv/bin/python manage.py create_initial_superuser
+$STD /opt/linkding/.venv/bin/python manage.py collectstatic --no-input
+msg_ok "Set up LinkDing"
+
+msg_info "Creating Services"
+cat <<EOF >/etc/systemd/system/linkding.service
+[Unit]
+Description=linkding Bookmark Manager
+After=network.target
+
+[Service]
+User=root
+WorkingDirectory=/opt/linkding
+EnvironmentFile=/opt/linkding/.env
+ExecStart=/opt/linkding/.venv/bin/gunicorn \
+  --bind 127.0.0.1:8000 \
+  --workers 3 \
+  --threads 2 \
+  --timeout 120 \
+  bookmarks.wsgi:application
+Restart=on-failure
+RestartSec=5
+
+[Install]
+WantedBy=multi-user.target
+EOF
+cat <<EOF >/etc/systemd/system/linkding-tasks.service
+[Unit]
+Description=linkding Background Tasks
+After=network.target
+
+[Service]
+User=root
+WorkingDirectory=/opt/linkding
+EnvironmentFile=/opt/linkding/.env
+ExecStart=/opt/linkding/.venv/bin/python manage.py run_huey
+Restart=on-failure
+RestartSec=5
+
+[Install]
+WantedBy=multi-user.target
+EOF
+cat <<'EOF' >/etc/nginx/sites-available/linkding
+server {
+    listen 9090;
+    server_name _;
+
+    client_max_body_size 20M;
+
+    location /static/ {
+        alias /opt/linkding/static/;
+        expires 30d;
+    }
+
+    location / {
+        proxy_pass http://127.0.0.1:8000;
+        proxy_set_header Host $host;
+        proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
+        proxy_set_header X-Forwarded-Proto $scheme;
+        proxy_redirect off;
+    }
+}
+EOF
+$STD rm -f /etc/nginx/sites-enabled/default
+$STD ln -sf /etc/nginx/sites-available/linkding /etc/nginx/sites-enabled/linkding
+systemctl enable -q --now nginx linkding linkding-tasks
+systemctl restart nginx
+msg_ok "Created Services"
+
+motd_ssh
+customize
+cleanup_lxc