Add librechat (ct)

ct/headers/librechat

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+    __    _ __              ________          __ 
+   / /   (_) /_  ________  / ____/ /_  ____ _/ /_
+  / /   / / __ \/ ___/ _ \/ /   / __ \/ __ `/ __/
+ / /___/ / /_/ / /  /  __/ /___/ / / / /_/ / /_  
+/_____/_/_.___/_/   \___/\____/_/ /_/\__,_/\__/  
+                                                 

ct/librechat.sh

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+#!/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 (CanbiZ)
+# License: MIT | https://github.com/community-scripts/ProxmoxVE/raw/main/LICENSE
+# Source: https://github.com/danny-avila/LibreChat
+
+APP="LibreChat"
+var_tags="${var_tags:-ai;chat}"
+var_cpu="${var_cpu:-4}"
+var_ram="${var_ram:-6144}"
+var_disk="${var_disk:-20}"
+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/librechat ]]; then
+    msg_error "No ${APP} Installation Found!"
+    exit
+  fi
+
+  if check_for_gh_tag "librechat" "danny-avila/LibreChat" "v"; then
+    msg_info "Stopping Services"
+    systemctl stop librechat rag-api
+    msg_ok "Stopped Services"
+
+    msg_info "Backing up Configuration"
+    cp /opt/librechat/.env /opt/librechat.env.bak
+    msg_ok "Backed up Configuration"
+
+    CLEAN_INSTALL=1 fetch_and_deploy_gh_tag "librechat" "danny-avila/LibreChat"
+
+    msg_info "Installing Dependencies"
+    cd /opt/librechat
+    $STD npm ci
+    msg_ok "Installed Dependencies"
+
+    msg_info "Building Frontend"
+    $STD npm run frontend
+    $STD npm prune --production
+    $STD npm cache clean --force
+    msg_ok "Built Frontend"
+
+    msg_info "Restoring Configuration"
+    cp /opt/librechat.env.bak /opt/librechat/.env
+    rm -f /opt/librechat.env.bak
+    msg_ok "Restored Configuration"
+
+    msg_info "Starting Services"
+    systemctl start rag-api librechat
+    msg_ok "Started Services"
+    msg_ok "Updated LibreChat Successfully!"
+  fi
+
+  if check_for_gh_release "rag-api" "danny-avila/rag_api"; then
+    msg_info "Stopping RAG API"
+    systemctl stop rag-api
+    msg_ok "Stopped RAG API"
+
+    msg_info "Backing up RAG API Configuration"
+    cp /opt/rag-api/.env /opt/rag-api.env.bak
+    msg_ok "Backed up RAG API Configuration"
+
+    CLEAN_INSTALL=1 fetch_and_deploy_gh_release "rag-api" "danny-avila/rag_api" "tarball"
+
+    msg_info "Updating RAG API Dependencies"
+    cd /opt/rag-api
+    $STD .venv/bin/pip install -r requirements.lite.txt
+    msg_ok "Updated RAG API Dependencies"
+
+    msg_info "Restoring RAG API Configuration"
+    cp /opt/rag-api.env.bak /opt/rag-api/.env
+    rm -f /opt/rag-api.env.bak
+    msg_ok "Restored RAG API Configuration"
+
+    msg_info "Starting RAG API"
+    systemctl start rag-api
+    msg_ok "Started RAG API"
+    msg_ok "Updated RAG API Successfully!"
+  fi
+  exit
+}
+
+start
+build_container
+description
+
+msg_ok "Completed Successfully!\n"
+echo -e "${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}:3080${CL}"

install/librechat-install.sh

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+#!/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/danny-avila/LibreChat
+
+source /dev/stdin <<<"$FUNCTIONS_FILE_PATH"
+color
+verb_ip6
+catch_errors
+setting_up_container
+network_check
+update_os
+
+MONGO_VERSION="8.0" setup_mongodb
+setup_meilisearch
+PG_VERSION="17" PG_MODULES="pgvector" setup_postgresql
+PG_DB_NAME="ragapi" PG_DB_USER="ragapi" PG_DB_EXTENSIONS="vector" setup_postgresql_db
+NODE_VERSION="24" setup_nodejs
+UV_PYTHON="3.12" setup_uv
+
+fetch_and_deploy_gh_tag "librechat" "danny-avila/LibreChat"
+fetch_and_deploy_gh_release "rag-api" "danny-avila/rag_api" "tarball"
+
+msg_info "Installing LibreChat Dependencies"
+cd /opt/librechat
+$STD npm ci
+msg_ok "Installed LibreChat Dependencies"
+
+msg_info "Building Frontend"
+$STD npm run frontend
+$STD npm prune --production
+$STD npm cache clean --force
+msg_ok "Built Frontend"
+
+msg_info "Installing RAG API Dependencies"
+cd /opt/rag-api
+$STD uv venv --python 3.12 --seed .venv
+$STD .venv/bin/pip install -r requirements.lite.txt
+mkdir -p /opt/rag-api/uploads
+msg_ok "Installed RAG API Dependencies"
+
+msg_info "Configuring LibreChat"
+JWT_SECRET=$(openssl rand -hex 32)
+JWT_REFRESH_SECRET=$(openssl rand -hex 32)
+CREDS_KEY=$(openssl rand -hex 32)
+CREDS_IV=$(openssl rand -hex 16)
+cat <<EOF >/opt/librechat/.env
+HOST=0.0.0.0
+PORT=3080
+MONGO_URI=mongodb://127.0.0.1:27017/LibreChat
+DOMAIN_CLIENT=http://${LOCAL_IP}:3080
+DOMAIN_SERVER=http://${LOCAL_IP}:3080
+NO_INDEX=true
+TRUST_PROXY=1
+JWT_SECRET=${JWT_SECRET}
+JWT_REFRESH_SECRET=${JWT_REFRESH_SECRET}
+SESSION_EXPIRY=1000 * 60 * 15
+REFRESH_TOKEN_EXPIRY=(1000 * 60 * 60 * 24) * 7
+CREDS_KEY=${CREDS_KEY}
+CREDS_IV=${CREDS_IV}
+ALLOW_EMAIL_LOGIN=true
+ALLOW_REGISTRATION=true
+ALLOW_SOCIAL_LOGIN=false
+ALLOW_SOCIAL_REGISTRATION=false
+ALLOW_PASSWORD_RESET=false
+ALLOW_UNVERIFIED_EMAIL_LOGIN=true
+SEARCH=true
+MEILI_NO_ANALYTICS=true
+MEILI_HOST=http://127.0.0.1:7700
+MEILI_MASTER_KEY=${MEILISEARCH_MASTER_KEY}
+RAG_PORT=8000
+RAG_API_URL=http://127.0.0.1:8000
+APP_TITLE=LibreChat
+ENDPOINTS=openAI,agents,assistants,anthropic,google
+# OPENAI_API_KEY=your-key-here
+# OPENAI_MODELS=
+# ANTHROPIC_API_KEY=your-key-here
+# GOOGLE_KEY=your-key-here
+EOF
+msg_ok "Configured LibreChat"
+
+msg_info "Configuring RAG API"
+cat <<EOF >/opt/rag-api/.env
+VECTOR_DB_TYPE=pgvector
+DB_HOST=127.0.0.1
+DB_PORT=5432
+POSTGRES_DB=${PG_DB_NAME}
+POSTGRES_USER=${PG_DB_USER}
+POSTGRES_PASSWORD=${PG_DB_PASS} 
+RAG_HOST=0.0.0.0
+RAG_PORT=8000
+JWT_SECRET=${JWT_SECRET}
+RAG_UPLOAD_DIR=/opt/rag-api/uploads/
+EOF
+msg_ok "Configured RAG API"
+
+msg_info "Creating Services"
+cat <<EOF >/etc/systemd/system/librechat.service
+[Unit]
+Description=LibreChat
+After=network.target mongod.service meilisearch.service rag-api.service
+
+[Service]
+Type=simple
+User=root
+WorkingDirectory=/opt/librechat
+EnvironmentFile=/opt/librechat/.env
+ExecStart=/usr/bin/npm run backend
+Restart=on-failure
+RestartSec=5
+
+[Install]
+WantedBy=multi-user.target
+EOF
+cat <<EOF >/etc/systemd/system/rag-api.service
+[Unit]
+Description=LibreChat RAG API
+After=network.target postgresql.service
+
+[Service]
+Type=simple
+User=root
+WorkingDirectory=/opt/rag-api
+EnvironmentFile=/opt/rag-api/.env
+ExecStart=/opt/rag-api/.venv/bin/uvicorn main:app --host 0.0.0.0 --port 8000
+Restart=on-failure
+RestartSec=5
+
+[Install]
+WantedBy=multi-user.target
+EOF
+systemctl enable -q --now rag-api librechat
+msg_ok "Created Services"
+
+motd_ssh
+customize
+cleanup_lxc