root
126865cf13
README, NODES.md, install scripts, palette help text, and example flows — node .js logic unchanged.
184 lines
6.4 KiB
Bash
184 lines
6.4 KiB
Bash
#!/usr/bin/env bash
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# bootstrap-install.sh — clone from Gitea and integrate into existing nextcloud-node-red
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#
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# Does NOT create a new Node-RED container. Patches nextcloud-node-red and rebuilds.
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#
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# One-liner (run as install user, NOT root):
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# curl -fsSL https://kode.hannesahlin.se/n3wk/nextcloud-collabora-nodered/raw/branch/main/bootstrap-install.sh | sudo -u ncadmin bash
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#
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# If git "dubious ownership" (root owned the repo):
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# sudo bash scripts/fix-repo-ownership.sh
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#
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set -euo pipefail
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VERSION="1.0.0"
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GIT_REPO_URL="${GIT_REPO_URL:-https://kode.hannesahlin.se/n3wk/nextcloud-collabora-nodered.git}"
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BOOTSTRAP_URL="${BOOTSTRAP_URL:-https://kode.hannesahlin.se/n3wk/nextcloud-collabora-nodered/raw/branch/main/bootstrap-install.sh}"
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GIT_BRANCH="${GIT_BRANCH:-main}"
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INSTALL_MODE="${INSTALL_MODE:-integrate}"
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# Som root: använd ncadmin-sökvägar (inte /root)
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if [ "$(id -u)" -eq 0 ] && [ -d "/home/ncadmin" ]; then
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INSTALL_DIR="${INSTALL_DIR:-/home/ncadmin/nextcloud-collabora-nodered}"
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NODERED_DIR="${NODERED_DIR:-/home/ncadmin/nextcloud-node-red}"
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else
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INSTALL_DIR="${INSTALL_DIR:-${HOME}/nextcloud-collabora-nodered}"
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NODERED_DIR="${NODERED_DIR:-${HOME}/nextcloud-node-red}"
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fi
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NC_HOST="${NC_HOST:-cloud.hannesahlin.se}"
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CODE_CONTAINER="${CODE_CONTAINER:-code}"
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NODERED_CONTAINER="${NODERED_CONTAINER:-nextcloud-node-red}"
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NODERED_PORT="${NODERED_PORT:-1880}"
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SKIP_APT="${SKIP_APT:-0}"
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SKIP_DOCKER_INSTALL="${SKIP_DOCKER_INSTALL:-1}"
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log() { printf '[bootstrap] %s\n' "$*"; }
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warn() { printf '[bootstrap] WARNING: %s\n' "$*" >&2; }
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die() { printf '[bootstrap] ERROR: %s\n' "$*" >&2; exit 1; }
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run_as_root() {
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if [ "$(id -u)" -eq 0 ]; then "$@"; elif command -v sudo >/dev/null 2>&1; then sudo "$@"; else die "sudo required"; fi
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}
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runtime_user() {
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if [ -n "${INSTALL_USER:-}" ]; then
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echo "${INSTALL_USER}"
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return
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fi
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if [ "$(id -u)" -eq 0 ] && id ncadmin >/dev/null 2>&1; then
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echo "ncadmin"
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return
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fi
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id -un
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}
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# Root + curl|bash → kör om som ncadmin (undvik root-ägt repo i /home/ncadmin)
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reexec_as_install_user() {
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local user
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user="$(runtime_user)"
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if [ "$(id -un)" = "root" ] && [ "${user}" != "root" ] && [ -z "${BOOTSTRAP_REEXEC:-}" ]; then
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log "Re-running as ${user} (not root)..."
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export BOOTSTRAP_REEXEC=1
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export INSTALL_DIR NODERED_DIR INSTALL_MODE GIT_REPO_URL GIT_BRANCH
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exec sudo -u "${user}" -H env \
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BOOTSTRAP_REEXEC=1 \
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INSTALL_DIR="${INSTALL_DIR}" \
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NODERED_DIR="${NODERED_DIR}" \
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INSTALL_MODE="${INSTALL_MODE}" \
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GIT_REPO_URL="${GIT_REPO_URL}" \
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GIT_BRANCH="${GIT_BRANCH}" \
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BOOTSTRAP_URL="${BOOTSTRAP_URL}" \
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bash -c "curl -fsSL '${BOOTSTRAP_URL}' | bash"
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fi
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}
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fix_repo_ownership() {
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local user group owner
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user="$(runtime_user)"
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group="$(id -gn "${user}" 2>/dev/null || echo "${user}")"
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[ -d "${INSTALL_DIR}" ] || return 0
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owner="$(stat -c '%U' "${INSTALL_DIR}" 2>/dev/null || echo "")"
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if [ -n "${owner}" ] && [ "${owner}" != "${user}" ]; then
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log "Repo owned by ${owner} — setting owner ${user}:${group}"
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run_as_root chown -R "${user}:${group}" "${INSTALL_DIR}"
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fi
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}
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ensure_git_safe_directory() {
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local user
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user="$(runtime_user)"
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if [ "$(id -un)" = "${user}" ]; then
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git config --global --add safe.directory "${INSTALL_DIR}" 2>/dev/null || true
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else
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run_as_root sudo -u "${user}" git config --global --add safe.directory "${INSTALL_DIR}" 2>/dev/null || true
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fi
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}
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install_apt_packages() {
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[ "${SKIP_APT}" = "1" ] && return 0
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command -v apt-get >/dev/null 2>&1 || return 0
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log "Installing git, curl, rsync..."
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run_as_root apt-get update -qq
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run_as_root apt-get install -y -qq git curl ca-certificates rsync
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}
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install_docker() {
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[ "${SKIP_DOCKER_INSTALL}" = "1" ] && return 0
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command -v docker >/dev/null 2>&1 && docker info >/dev/null 2>&1 && return 0
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log "Installing Docker..."
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curl -fsSL https://get.docker.com | run_as_root sh
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}
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clone_or_update_repo() {
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fix_repo_ownership
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ensure_git_safe_directory
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if [ -d "${INSTALL_DIR}/.git" ]; then
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log "Updating ${INSTALL_DIR}..."
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git -C "${INSTALL_DIR}" fetch origin
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git -C "${INSTALL_DIR}" checkout "${GIT_BRANCH}"
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git -C "${INSTALL_DIR}" pull --ff-only origin "${GIT_BRANCH}" || warn "git pull failed"
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return 0
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fi
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log "Cloning ${GIT_REPO_URL} → ${INSTALL_DIR}"
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mkdir -p "$(dirname "${INSTALL_DIR}")"
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git clone --branch "${GIT_BRANCH}" --depth 1 "${GIT_REPO_URL}" "${INSTALL_DIR}"
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fix_repo_ownership
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ensure_git_safe_directory
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}
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preflight() {
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command -v docker >/dev/null 2>&1 || die "Docker not found"
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docker ps --format '{{.Names}}' | grep -qx "${NODERED_CONTAINER}" \
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|| die "'${NODERED_CONTAINER}' is not running — this script integrates into existing Node-RED, does not create a new one"
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docker ps --format '{{.Names}}' | grep -qx "${CODE_CONTAINER}" \
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|| die "'${CODE_CONTAINER}' (Collabora) is not running"
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[ -d "${NODERED_DIR}" ] || die "nextcloud-node-red directory missing: ${NODERED_DIR}"
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log "OK: ${NODERED_CONTAINER} + ${CODE_CONTAINER} running"
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}
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main() {
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reexec_as_install_user
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log "bootstrap v${VERSION} — mode: ${INSTALL_MODE} (existing Node-RED :${NODERED_PORT})"
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log "User: $(id -un)"
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log "Repo → ${INSTALL_DIR}"
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log "Integrate → ${NODERED_DIR}"
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if [ "$(id -u)" -eq 0 ] && [ "$(runtime_user)" = "root" ]; then
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warn "Running as root — recommended: curl ... | sudo -u ncadmin bash"
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fi
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install_apt_packages
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install_docker
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clone_or_update_repo
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preflight
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chmod +x "${INSTALL_DIR}/install.sh" "${INSTALL_DIR}/scripts/integrate-into-nodered.sh"
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INSTALL_DIR="${INSTALL_DIR}" \
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INSTALL_MODE="${INSTALL_MODE}" \
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NODERED_DIR="${NODERED_DIR}" \
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CODE_CONTAINER="${CODE_CONTAINER}" \
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bash "${INSTALL_DIR}/install.sh"
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local host_ip
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host_ip="$(hostname -I 2>/dev/null | awk '{print $1}' || echo "127.0.0.1")"
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cat <<EOF
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================================================================================
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Done — Collabora nodes in existing nextcloud-node-red
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================================================================================
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Node-RED: http://${host_ip}:${NODERED_PORT} (same as before)
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Repo: ${INSTALL_DIR}
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Patched: ${NODERED_DIR}
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Update later:
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cd ${INSTALL_DIR} && git pull && ./install.sh
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EOF
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}
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main "$@"
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