Add convex (ct) (#18658)

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

ct/convex.sh

@@ -0,0 +1,58 @@
+#!/usr/bin/env bash
+_cs_boot="${COMMUNITY_SCRIPTS_CORE_DIR:-$(dirname "${BASH_SOURCE[0]}")/../../core}/core/build.func"
+source "$_cs_boot" 2>/dev/null || source <(curl -fsSL "${COMMUNITY_SCRIPTS_CORE_URL:-https://raw.githubusercontent.com/community-scripts/core/main}/core/build.func")
+# Copyright (c) 2021-2026 community-scripts ORG
+# Author: MickLesk (CanbiZ)
+# License: MIT | https://github.com/community-scripts/ProxmoxVE/raw/main/LICENSE
+# Source: https://github.com/get-convex/convex-backend
+
+APP="Convex"
+var_tags="${var_tags:-backend;database;realtime}"
+var_cpu="${var_cpu:-2}"
+var_ram="${var_ram:-1024}"
+var_disk="${var_disk:-4}"
+var_os="${var_os:-debian}"
+var_version="${var_version:-13}"
+var_arm64="${var_arm64:-yes}"
+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/convex ]]; then
+    msg_error "No ${APP} Installation Found!"
+    exit
+  fi
+
+  if check_for_gh_release "convex" "get-convex/convex-backend"; then
+    msg_info "Stopping Convex"
+    systemctl stop convex
+    msg_ok "Stopped Convex"
+
+    CLEAN_INSTALL=1 fetch_and_deploy_gh_release "convex" "get-convex/convex-backend" "prebuild" "latest" "/opt/convex" "convex-local-backend-$(arch_resolve "x86_64" "aarch64")-unknown-linux-gnu.zip"
+    CLEAN_INSTALL=1 fetch_and_deploy_gh_release "convex-dashboard" "get-convex/convex-backend" "prebuild" "$(cat ~/.convex)" "/opt/convex-dashboard" "dashboard.zip"
+
+    msg_info "Starting Convex"
+    systemctl start convex
+    msg_ok "Started Convex"
+    msg_ok "Updated successfully!"
+  fi
+  exit
+}
+
+start
+build_container
+description
+
+msg_ok "Completed Successfully!\n"
+echo -e "${CREATING}${GN}${APP} setup has been successfully initialized!${CL}"
+echo -e "${INFO}${YW}Access the dashboard using the following URL:${CL}"
+echo -e "${GATEWAY}${BGN}http://${IP}:6791${CL}"
+echo -e "${INFO}${YW}Deployment URL: http://${IP}:3210, admin key in /opt/convex_data/.env${CL}"

install/convex-install.sh

@@ -0,0 +1,88 @@
+#!/usr/bin/env bash
+
+# Copyright (c) 2021-2026 community-scripts ORG
+# Author: MickLesk (CanbiZ)
+# License: MIT | https://github.com/community-scripts/ProxmoxVE/raw/main/LICENSE
+# Source: https://github.com/get-convex/convex-backend
+
+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 nginx
+msg_ok "Installed Dependencies"
+
+NODE_VERSION="24" setup_nodejs
+
+fetch_and_deploy_gh_release "convex" "get-convex/convex-backend" "prebuild" "latest" "/opt/convex" "convex-local-backend-$(arch_resolve "x86_64" "aarch64")-unknown-linux-gnu.zip"
+fetch_and_deploy_gh_release "convex-dashboard" "get-convex/convex-backend" "prebuild" "$(cat ~/.convex)" "/opt/convex-dashboard" "dashboard.zip"
+
+msg_info "Configuring Convex"
+mkdir -p /opt/convex_data/storage /opt/convex_data/tmp
+INSTANCE_SECRET=$(openssl rand -hex 32)
+ADMIN_KEY=$(/opt/convex/convex-local-backend keygen admin-key --instance-name convex-self-hosted --instance-secret "$INSTANCE_SECRET")
+cat <<EOF >/opt/convex_data/.env
+INSTANCE_NAME=convex-self-hosted
+INSTANCE_SECRET=${INSTANCE_SECRET}
+CONVEX_SELF_HOSTED_ADMIN_KEY="${ADMIN_KEY}"
+CONVEX_CLOUD_ORIGIN=http://${LOCAL_IP}:3210
+CONVEX_SITE_ORIGIN=http://${LOCAL_IP}:3211
+TMPDIR=/opt/convex_data/tmp
+RUST_LOG=info
+DOCUMENT_RETENTION_DELAY=172800
+DISABLE_METRICS_ENDPOINT=true
+APPLICATION_MAX_CONCURRENT_MUTATIONS=16
+APPLICATION_MAX_CONCURRENT_QUERIES=16
+APPLICATION_MAX_CONCURRENT_V8_ACTIONS=16
+APPLICATION_MAX_CONCURRENT_NODE_ACTIONS=16
+EOF
+chmod 600 /opt/convex_data/.env
+msg_ok "Configured Convex"
+
+msg_info "Configuring Nginx"
+cat <<EOF >/etc/nginx/sites-available/convex-dashboard
+server {
+    listen 6791;
+    server_name _;
+    root /opt/convex-dashboard;
+    index index.html;
+
+    location / {
+        try_files \$uri \$uri.html \$uri/ =404;
+    }
+}
+EOF
+nginx_enable_site "convex-dashboard"
+msg_ok "Configured Nginx"
+
+msg_info "Creating Service"
+cat <<EOF >/etc/systemd/system/convex.service
+[Unit]
+Description=Convex Backend
+After=network-online.target
+Wants=network-online.target
+
+[Service]
+Type=simple
+WorkingDirectory=/opt/convex_data
+EnvironmentFile=/opt/convex_data/.env
+ExecStart=/opt/convex/convex-local-backend --instance-name \${INSTANCE_NAME} --instance-secret \${INSTANCE_SECRET} --port 3210 --site-proxy-port 3211 --convex-origin \${CONVEX_CLOUD_ORIGIN} --convex-site \${CONVEX_SITE_ORIGIN} --local-storage /opt/convex_data/storage /opt/convex_data/db.sqlite3
+KillSignal=SIGINT
+TimeoutStopSec=10
+Restart=on-failure
+RestartSec=5
+
+[Install]
+WantedBy=multi-user.target
+EOF
+systemctl enable -q --now convex
+msg_ok "Created Service"
+
+motd_ssh
+customize
+cleanup_lxc