Add langflow (ct)

ct/langflow.sh

@@ -0,0 +1,68 @@
+#!/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 "${COMMUNITY_SCRIPTS_CORE_URL:-https://raw.githubusercontent.com/community-scripts/core/main}/core/build.func")
+# Copyright (c) 2021-2026 community-scripts ORG
+# Author: MickLesk (CanbiZ)
+# License: MIT | https://github.com/community-scripts/ProxmoxVE/raw/main/LICENSE
+# Source: https://github.com/langflow-ai/langflow
+
+APP="Langflow"
+var_tags="${var_tags:-ai;llm;agents}"
+var_cpu="${var_cpu:-2}"
+var_ram="${var_ram:-2048}"
+var_disk="${var_disk:-8}"
+var_os="${var_os:-debian}"
+var_version="${var_version:-13}"
+#var_arm64="${var_arm64:-no}" # unset = ask the user; set yes/no only when verified
+var_unprivileged="${var_unprivileged:-1}"
+
+export var_admin_user="${var_admin_user:-}"
+export var_admin_pass="${var_admin_pass:-}"
+
+header_info "$APP"
+variables
+color
+catch_errors
+
+function update_script() {
+  header_info
+  check_container_storage
+  check_container_resources
+
+  if [[ ! -d /opt/langflow ]]; then
+    msg_error "No ${APP} Installation Found!"
+    exit
+  fi
+
+  if check_for_gh_release "langflow" "langflow-ai/langflow"; then
+    msg_info "Stopping Langflow"
+    systemctl stop langflow
+    msg_ok "Stopped Langflow"
+
+    PYTHON_VERSION="3.14" USE_UVX="YES" setup_uv
+
+    msg_info "Updating Langflow"
+    $STD uv venv --clear --python 3.14 /opt/langflow/.venv
+    $STD uv pip install --python /opt/langflow/.venv/bin/python "langflow==${CHECK_UPDATE_RELEASE#v}"
+    cat <<EOF >~/.langflow
+${CHECK_UPDATE_RELEASE#v}
+EOF
+    msg_ok "Updated Langflow"
+
+    msg_info "Starting Langflow"
+    systemctl start langflow
+    msg_ok "Started Langflow"
+    msg_ok "Updated successfully!"
+  fi
+  exit
+}
+
+start
+build_container
+description
+
+msg_ok "Completed Successfully!\n"
+echo -e "${CREATING}${GN}${APP} setup has been successfully initialized!${CL}"
+echo -e "${INFO}${YW}Access it using the following URL:${CL}"
+echo -e "${GATEWAY}${BGN}http://${IP}:7860${CL}"
+echo -e "${INFO}${YW}Login: LANGFLOW_SUPERUSER and LANGFLOW_SUPERUSER_PASSWORD in /opt/langflow_data/.env (inside the container)${CL}"

ct/spacebot.sh

@@ -1,65 +0,0 @@
-#!/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 "${COMMUNITY_SCRIPTS_CORE_URL:-https://raw.githubusercontent.com/community-scripts/core/main}/core/build.func")
-# Copyright (c) 2021-2026 community-scripts ORG
-# Author: MickLesk (CanbiZ)
-# License: MIT | https://github.com/community-scripts/ProxmoxVE/raw/main/LICENSE
-# Source: https://github.com/spacedriveapp/spacebot
-
-APP="Spacebot"
-var_tags="${var_tags:-ai;agent;chatops}"
-var_cpu="${var_cpu:-2}"
-var_ram="${var_ram:-1024}"
-var_disk="${var_disk:-6}"
-var_os="${var_os:-debian}"
-var_version="${var_version:-13}"
-var_arm64="${var_arm64:-yes}"
-var_unprivileged="${var_unprivileged:-1}"
-
-export var_llm_base_url="${var_llm_base_url:-}"
-export var_llm_api_key="${var_llm_api_key:-}"
-export var_llm_model="${var_llm_model:-}"
-
-if [[ -n "$var_llm_base_url" && -z "$var_llm_model" ]]; then
-  msg_error "var_llm_model is required with var_llm_base_url."
-  exit 1
-fi
-
-header_info "$APP"
-variables
-color
-catch_errors
-
-function update_script() {
-  header_info
-  check_container_storage
-  check_container_resources
-
-  if [[ ! -d /opt/spacebot ]]; then
-    msg_error "No ${APP} Installation Found!"
-    exit
-  fi
-
-  if check_for_gh_release "spacebot" "spacedriveapp/spacebot"; then
-    msg_info "Stopping Spacebot"
-    systemctl stop spacebot
-    msg_ok "Stopped Spacebot"
-
-    CLEAN_INSTALL=1 fetch_and_deploy_gh_release "spacebot" "spacedriveapp/spacebot" "prebuild" "latest" "/opt/spacebot" "spacebot-v*-$(arch_resolve "x86_64" "aarch64")-unknown-linux-gnu.tar.gz"
-
-    msg_info "Starting Spacebot"
-    systemctl start spacebot
-    msg_ok "Started Spacebot"
-    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:${CL}"
-echo -e "${GATEWAY}${BGN}http://${IP}:19898${CL}"

install/langflow-install.sh

@@ -0,0 +1,68 @@
+#!/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/langflow-ai/langflow
+
+source /dev/stdin <<<"$FUNCTIONS_FILE_PATH"
+color
+verb_ip6
+catch_errors
+setting_up_container
+network_check
+update_os
+
+NODE_VERSION="24" setup_nodejs
+PYTHON_VERSION="3.14" USE_UVX="YES" setup_uv
+
+LANGFLOW_VERSION="${var_appversion:-$(get_latest_github_release "langflow-ai/langflow")}"
+msg_info "Installing Langflow ${LANGFLOW_VERSION#v}"
+$STD uv venv --python 3.14 /opt/langflow/.venv
+$STD uv pip install --python /opt/langflow/.venv/bin/python "langflow==${LANGFLOW_VERSION#v}"
+cat <<EOF >~/.langflow
+${LANGFLOW_VERSION#v}
+EOF
+msg_ok "Installed Langflow ${LANGFLOW_VERSION#v}"
+
+msg_info "Configuring Langflow"
+mkdir -p /opt/langflow_data/logs
+cat <<EOF >/opt/langflow_data/.env
+LANGFLOW_HOST=0.0.0.0
+LANGFLOW_PORT=7860
+LANGFLOW_CONFIG_DIR=/opt/langflow_data
+LANGFLOW_DATABASE_URL=sqlite:////opt/langflow_data/langflow.db
+LANGFLOW_KNOWLEDGE_BASES_DIR=/opt/langflow_data/knowledge_bases
+LANGFLOW_LOG_FILE=/opt/langflow_data/logs/langflow.log
+LANGFLOW_SECRET_KEY=$(/opt/langflow/.venv/bin/python -c "from secrets import token_urlsafe; print(token_urlsafe(32))")
+LANGFLOW_AUTO_LOGIN=False
+LANGFLOW_SUPERUSER='${var_admin_user:-langflow}'
+LANGFLOW_SUPERUSER_PASSWORD='${var_admin_pass:-$(random_password)}'
+EOF
+chmod 600 /opt/langflow_data/.env
+msg_ok "Configured Langflow"
+
+msg_info "Creating Service"
+cat <<EOF >/etc/systemd/system/langflow.service
+[Unit]
+Description=Langflow
+After=network-online.target
+Wants=network-online.target
+
+[Service]
+Type=simple
+WorkingDirectory=/opt/langflow_data
+EnvironmentFile=/opt/langflow_data/.env
+ExecStart=/opt/langflow/.venv/bin/langflow run
+Restart=on-failure
+RestartSec=5
+
+[Install]
+WantedBy=multi-user.target
+EOF
+systemctl enable -q --now langflow
+msg_ok "Created Service"
+
+motd_ssh
+customize
+cleanup_lxc

install/spacebot-install.sh

@@ -1,99 +0,0 @@
-#!/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/spacedriveapp/spacebot
-
-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 \
-  bubblewrap \
-  fonts-liberation \
-  libnss3 \
-  libatk-bridge2.0-0t64 \
-  libdrm2 \
-  libxcomposite1 \
-  libxdamage1 \
-  libxrandr2 \
-  libgbm1 \
-  libasound2t64 \
-  libpango-1.0-0 \
-  libcairo2 \
-  libcups2t64 \
-  libxkbcommon0 \
-  libxss1 \
-  libxtst6 \
-  libxfixes3
-msg_ok "Installed Dependencies"
-
-fetch_and_deploy_gh_release "spacebot" "spacedriveapp/spacebot" "prebuild" "latest" "/opt/spacebot" "spacebot-v*-$(arch_resolve "x86_64" "aarch64")-unknown-linux-gnu.tar.gz"
-
-msg_info "Configuring Spacebot"
-mkdir -p /opt/spacebot_data
-cat <<EOF >/opt/spacebot_data/.env
-SPACEBOT_DIR=/opt/spacebot_data
-EOF
-cat <<EOF >/opt/spacebot_data/config.toml
-[api]
-bind = "0.0.0.0"
-port = 19898
-
-[[agents]]
-id = "main"
-default = true
-EOF
-if [[ -n "${var_llm_base_url:-}" ]]; then
-  cat <<EOF >>/opt/spacebot_data/.env
-LLM_API_KEY=${var_llm_api_key:-none}
-EOF
-  cat <<EOF >>/opt/spacebot_data/config.toml
-
-[llm.provider.custom]
-api_type = "openai_chat_completions"
-base_url = "${var_llm_base_url%/}"
-api_key = "env:LLM_API_KEY"
-name = "OpenAI-compatible"
-
-[defaults.routing]
-channel = "custom/${var_llm_model}"
-branch = "custom/${var_llm_model}"
-worker = "custom/${var_llm_model}"
-compactor = "custom/${var_llm_model}"
-cortex = "custom/${var_llm_model}"
-EOF
-fi
-chmod 600 /opt/spacebot_data/.env /opt/spacebot_data/config.toml
-msg_ok "Configured Spacebot"
-
-msg_info "Creating Service"
-cat <<EOF >/etc/systemd/system/spacebot.service
-[Unit]
-Description=Spacebot
-After=network-online.target
-Wants=network-online.target
-
-[Service]
-Type=simple
-WorkingDirectory=/opt/spacebot_data
-EnvironmentFile=/opt/spacebot_data/.env
-ExecStart=/opt/spacebot/spacebot start --foreground
-Restart=on-failure
-RestartSec=5
-
-[Install]
-WantedBy=multi-user.target
-EOF
-systemctl enable -q --now spacebot
-msg_ok "Created Service"
-
-motd_ssh
-customize
-cleanup_lxc