root
4fb614be87
Human-readable help in all six palette nodes, docs/NODES.md with usage examples, expanded example flows, and auto-detect NODERED_DIR plus CODE bridge IP from .env on any VM.
408 lines
14 KiB
Bash
Executable File
408 lines
14 KiB
Bash
Executable File
#!/usr/bin/env bash
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# integrate-into-nodered.sh — lägg Collabora-noder i BEFINTLIG nextcloud-node-red (:1880)
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# Anropas av install.sh / bootstrap-install.sh (standardläge).
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set -euo pipefail
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SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
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PKG_SRC="${PKG_SRC:-$(cd "${SCRIPT_DIR}/.." && pwd)}"
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NODERED_DIR="${NODERED_DIR:-/home/ncadmin/nextcloud-node-red}"
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NODERED_CONTAINER="${NODERED_CONTAINER:-nextcloud-node-red}"
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NODERED_PORT="${NODERED_PORT:-1880}"
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CODE_CONTAINER="${CODE_CONTAINER:-code}"
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COLLABORA_IP="${COLLABORA_IP:-}"
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NEXTCLOUD_URL="${NEXTCLOUD_URL:-https://cloud.hannesahlin.se}"
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MARKER="nextcloud-collabora-nodered"
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log() { printf '[integrate] %s\n' "$*"; }
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warn() { printf '[integrate] VARNING: %s\n' "$*" >&2; }
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die() { printf '[integrate] FEL: %s\n' "$*" >&2; exit 1; }
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run_as_root() {
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if [ "$(id -u)" -eq 0 ]; then
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"$@"
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elif command -v sudo >/dev/null 2>&1; then
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sudo "$@"
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else
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die "sudo/root krävs för: $*"
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fi
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}
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runtime_user() {
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if [ -n "${INSTALL_USER:-}" ]; then
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echo "${INSTALL_USER}"
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elif id ncadmin >/dev/null 2>&1; then
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echo "ncadmin"
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else
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id -un
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fi
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}
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# Docker build context — .dockerignore + rättigheter (undviker permission denied)
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DOCKERIGNORE_MARKER="nextcloud-collabora-nodered"
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patch_dockerignore() {
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local di="${NODERED_DIR}/.dockerignore"
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local snippet="${PKG_SRC}/integrate/dockerignore.snippet"
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if [ ! -f "${di}" ]; then
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log "Skapar .dockerignore"
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touch "${di}"
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fi
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if ! grep -q "${DOCKERIGNORE_MARKER}" "${di}" 2>/dev/null; then
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log "Patchar .dockerignore (exkluderar oläsbara lokala artefakter)"
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{
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echo ""
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echo "# ${DOCKERIGNORE_MARKER}"
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if [ -f "${snippet}" ]; then
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cat "${snippet}"
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else
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echo "nodes/odds-scraper/odds-scraper"
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echo ".git"
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echo ".vscode"
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echo "**/*.deb"
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echo "winboat*"
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echo "**/node_modules"
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fi
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} >> "${di}"
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fi
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# Dynamiskt: alla filer under nodes/ som inte ens root kan läsa → ignorera
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local unreadable
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while IFS= read -r relpath; do
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[ -n "${relpath}" ] || continue
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if ! grep -qxF "${relpath}" "${di}" 2>/dev/null; then
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log " + .dockerignore: ${relpath} (oläsbar)"
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echo "${relpath}" >> "${di}"
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fi
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done < <(run_as_root find "${NODERED_DIR}/nodes" -type f ! -readable -printf 'nodes/%P\n' 2>/dev/null || true)
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}
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fix_nodered_build_permissions() {
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local user group
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user="$(runtime_user)"
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group="$(id -gn "${user}" 2>/dev/null || echo "${user}")"
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if [ ! -d "${NODERED_DIR}/nodes" ]; then
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return 0
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fi
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log "Fixar ägande och läsrättigheter för ${NODERED_DIR} (innehåll orört)"
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run_as_root chown -R "${user}:${group}" "${NODERED_DIR}"
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run_as_root find "${NODERED_DIR}/nodes" -type d -exec chmod u+rwx,go+rx {} + 2>/dev/null || true
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run_as_root find "${NODERED_DIR}/nodes" -type f -exec chmod u+rw,go+r {} + 2>/dev/null || true
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# Binärer som ska vara körbara
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run_as_root find "${NODERED_DIR}/nodes" -type f \( -name "*.sh" -o -name "odds-scraper" \) -exec chmod u+rx,go+rx {} + 2>/dev/null || true
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}
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# Simulera Docker build context — måste lyckas innan build
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verify_build_context() {
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local di="${NODERED_DIR}/.dockerignore"
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local errfile
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errfile="$(mktemp)"
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log "Verifierar Docker build context..."
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patch_dockerignore
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if ! run_as_root tar -cf /dev/null \
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--exclude-from="${di}" \
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-C "${NODERED_DIR}" . 2>"${errfile}"; then
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warn "Build context-fel:"
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sed 's/^/[integrate] /' "${errfile}" >&2 || true
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# Sista utväg: tvinga bort kända problemfil
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if [ -f "${NODERED_DIR}/nodes/odds-scraper/odds-scraper" ]; then
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echo "nodes/odds-scraper/odds-scraper" >> "${di}"
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log "Tvingade nodes/odds-scraper/odds-scraper in i .dockerignore"
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fi
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if ! run_as_root tar -cf /dev/null \
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--exclude-from="${di}" \
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-C "${NODERED_DIR}" . 2>"${errfile}"; then
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rm -f "${errfile}"
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die "Build context oläsbar efter .dockerignore — se ${di}"
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fi
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fi
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rm -f "${errfile}"
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log "Build context OK"
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}
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compose_cmd() {
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if docker compose version >/dev/null 2>&1; then
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echo "docker compose"
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else
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echo "docker-compose"
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fi
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}
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# Alltid root för compose build — samma användare som kan läsa hela trädet + .dockerignore
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compose_run() {
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local compose
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compose="$(compose_cmd)"
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cd "${NODERED_DIR}"
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run_as_root env DOCKER_BUILDKIT=1 ${compose} "$@"
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}
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code_bridge_ip() {
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docker inspect -f '{{range $k,$v := .NetworkSettings.Networks}}{{if eq $k "bridge"}}{{$v.IPAddress}}{{end}}{{end}}' "${CODE_CONTAINER}" 2>/dev/null
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}
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detect_code_ip() {
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local ip
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ip="$(code_bridge_ip)"
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if [ -n "${ip}" ]; then
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COLLABORA_IP="${ip}"
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log "CODE bridge-IP: ${COLLABORA_IP} (container ${CODE_CONTAINER})"
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return 0
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fi
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if [ -n "${COLLABORA_IP}" ]; then
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warn "Kunde inte läsa bridge-IP — använder COLLABORA_IP=${COLLABORA_IP}"
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return 0
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fi
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die "CODE bridge-IP saknas — sätt COLLABORA_IP eller kontrollera att ${CODE_CONTAINER} kör på Docker bridge"
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}
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detect_nodered_dir() {
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if [ -d "${NODERED_DIR}" ] && [ -f "${NODERED_DIR}/Dockerfile" ]; then
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return 0
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fi
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local from_compose
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from_compose="$(docker inspect -f '{{index .Config.Labels "com.docker.compose.project.working_dir"}}' "${NODERED_CONTAINER}" 2>/dev/null || true)"
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if [ -n "${from_compose}" ] && [ -f "${from_compose}/Dockerfile" ]; then
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NODERED_DIR="${from_compose}"
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log "Node-RED-katalog från compose-label: ${NODERED_DIR}"
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return 0
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fi
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for candidate in \
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"/home/ncadmin/nextcloud-node-red" \
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"/opt/nextcloud-node-red"; do
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if [ -f "${candidate}/Dockerfile" ]; then
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NODERED_DIR="${candidate}"
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log "Node-RED-katalog hittad: ${NODERED_DIR}"
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return 0
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fi
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done
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die "NODERED_DIR saknas eller ogiltig — sätt sökväg till befintlig nextcloud-node-red (Dockerfile + entrypoint.sh)"
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}
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resolve_paths() {
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if [ -f "${PKG_SRC}/.env" ]; then
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set -a
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# shellcheck disable=SC1091
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. "${PKG_SRC}/.env"
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set +a
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fi
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if [ "$(id -u)" -eq 0 ] && [ -d "/home/ncadmin/nextcloud-node-red" ]; then
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NODERED_DIR="${NODERED_DIR:-/home/ncadmin/nextcloud-node-red}"
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PKG_SRC="${PKG_SRC:-/home/ncadmin/nextcloud-collabora-nodered}"
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fi
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detect_nodered_dir
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detect_code_ip
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}
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stop_sidecar_if_any() {
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if docker ps -a --format '{{.Names}}' | grep -qx "nextcloud-collabora-nodered"; then
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warn "Stoppar felaktig sidecar-container nextcloud-collabora-nodered (skulle inte skapas)"
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docker stop nextcloud-collabora-nodered 2>/dev/null || true
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docker rm nextcloud-collabora-nodered 2>/dev/null || true
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fi
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}
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preflight() {
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[ -d "${PKG_SRC}" ] || die "Paketkälla saknas: ${PKG_SRC}"
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[ -f "${PKG_SRC}/package.json" ] || die "package.json saknas i ${PKG_SRC}"
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[ -d "${NODERED_DIR}" ] || die "nextcloud-node-red saknas: ${NODERED_DIR}"
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[ -f "${NODERED_DIR}/Dockerfile" ] || die "Dockerfile saknas i ${NODERED_DIR}"
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[ -f "${NODERED_DIR}/entrypoint.sh" ] || die "entrypoint.sh saknas i ${NODERED_DIR}"
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if ! docker ps --format '{{.Names}}' | grep -qx "${NODERED_CONTAINER}"; then
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die "Container '${NODERED_CONTAINER}' körs inte — starta befintlig nextcloud-node-red först"
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fi
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if ! docker ps --format '{{.Names}}' | grep -qx "${CODE_CONTAINER}"; then
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die "CODE-container '${CODE_CONTAINER}' körs inte"
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fi
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}
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assert_package_layout() {
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local dest="$1"
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local missing=0
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if [ ! -f "${dest}/package.json" ]; then
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warn "Saknas: ${dest}/package.json"
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missing=1
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fi
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if [ ! -d "${dest}/lib" ] || [ -z "$(ls -A "${dest}/lib" 2>/dev/null)" ]; then
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warn "Saknas eller tom: ${dest}/lib/"
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missing=1
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fi
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if [ ! -d "${dest}/nodes" ] || [ -z "$(ls -A "${dest}/nodes" 2>/dev/null)" ]; then
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warn "Saknas eller tom: ${dest}/nodes/"
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missing=1
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fi
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if [ "${missing}" -ne 0 ]; then
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die "Paketlayout fel efter kopiering — förväntat package.json + lib/ + nodes/ under ${dest}"
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fi
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}
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copy_node_package() {
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local dest="${NODERED_DIR}/nodes/nextcloud-collabora"
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log "Kopierar paket → ${dest} (lib/ + nodes/, inte platt)"
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rm -rf "${dest}"
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mkdir -p "${dest}/lib" "${dest}/nodes"
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cp -a "${PKG_SRC}/package.json" "${dest}/"
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cp -a "${PKG_SRC}/lib/." "${dest}/lib/"
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cp -a "${PKG_SRC}/nodes/." "${dest}/nodes/"
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if [ -d "${PKG_SRC}/locales" ] && [ -n "$(ls -A "${PKG_SRC}/locales" 2>/dev/null)" ]; then
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mkdir -p "${dest}/locales"
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cp -a "${PKG_SRC}/locales/." "${dest}/locales/"
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fi
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assert_package_layout "${dest}"
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log "Paketlayout OK: ${dest}/{package.json,lib/,nodes/}"
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}
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patch_dockerfile() {
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local df="${NODERED_DIR}/Dockerfile"
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if grep -q "${MARKER}" "${df}"; then
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log "Dockerfile redan patchad"
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return 0
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fi
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log "Patchar Dockerfile"
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cat >> "${df}" <<'EOF'
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# nextcloud-collabora-nodered — Collabora/Office-noder (WebDAV + CODE REST)
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RUN mkdir -p /opt/nextcloud-nodes/node-red-contrib-nextcloud-collabora
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COPY nodes/nextcloud-collabora/package.json /opt/nextcloud-nodes/node-red-contrib-nextcloud-collabora/
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COPY nodes/nextcloud-collabora/lib /opt/nextcloud-nodes/node-red-contrib-nextcloud-collabora/lib
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COPY nodes/nextcloud-collabora/nodes /opt/nextcloud-nodes/node-red-contrib-nextcloud-collabora/nodes
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RUN cd /opt/nextcloud-nodes/node-red-contrib-nextcloud-collabora && npm install --omit=dev
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EOF
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}
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patch_entrypoint() {
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local ep="${NODERED_DIR}/entrypoint.sh"
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# Rensa trasig tidigare patch (rå cp-rader utan install_nodes)
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if grep -q 'cp -a /opt/nextcloud-nodes/node-red-contrib-nextcloud-collabora' "${ep}"; then
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log "Rensar trasig collabora-patch i entrypoint.sh"
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sed -i '/cp -a \/opt\/nextcloud-nodes\/node-red-contrib-nextcloud-collabora/d' "${ep}"
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fi
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if grep -q 'install_nodes.*Nextcloud Collabora' "${ep}"; then
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log "entrypoint.sh redan patchad (Collabora install_nodes)"
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return 0
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fi
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log "Patchar entrypoint.sh (install_nodes för Collabora)"
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if grep -q 'install_nodes.*Nextcloud OCS' "${ep}"; then
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sed -i '/install_nodes.*Nextcloud OCS/a\
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install_nodes "/opt/nextcloud-nodes/node-red-contrib-nextcloud-collabora" "/data/node_modules/node-red-contrib-nextcloud-collabora" "Nextcloud Collabora"' "${ep}"
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elif grep -q 'install_nodes.*Odds Scraper' "${ep}"; then
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sed -i '/install_nodes.*Odds Scraper/a\
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install_nodes "/opt/nextcloud-nodes/node-red-contrib-nextcloud-collabora" "/data/node_modules/node-red-contrib-nextcloud-collabora" "Nextcloud Collabora"' "${ep}"
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else
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cat >> "${ep}" <<'EOF'
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# nextcloud-collabora-nodered
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install_nodes "/opt/nextcloud-nodes/node-red-contrib-nextcloud-collabora" "/data/node_modules/node-red-contrib-nextcloud-collabora" "Nextcloud Collabora"
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EOF
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fi
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}
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connect_code_network() {
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log "Ansluter ${NODERED_CONTAINER} till Docker bridge (CODE)"
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if docker network inspect bridge --format '{{range .Containers}}{{.Name}} {{end}}' 2>/dev/null | grep -q "${NODERED_CONTAINER}"; then
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log "Redan ansluten till bridge"
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else
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docker network connect bridge "${NODERED_CONTAINER}" 2>/dev/null || warn "Kunde inte ansluta bridge — kontrollera manuellt"
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fi
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}
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rebuild_nodered() {
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log "Bygger om ${NODERED_CONTAINER} (samma instans, port ${NODERED_PORT})..."
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fix_nodered_build_permissions
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verify_build_context
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if [ "${FORCE_REBUILD:-0}" = "1" ]; then
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compose_run build --no-cache
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else
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compose_run build
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fi
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compose_run up -d
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}
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wait_nodered() {
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log "Väntar på Node-RED :${NODERED_PORT}..."
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for i in $(seq 1 30); do
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if curl -sf "http://127.0.0.1:${NODERED_PORT}" >/dev/null 2>&1; then
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log "Node-RED svarar på http://127.0.0.1:${NODERED_PORT}"
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return 0
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fi
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sleep 2
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done
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warn "Node-RED svarade inte inom 60 s"
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}
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verify_code_from_nodered() {
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local code_ip
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code_ip="$(code_bridge_ip)"
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[ -n "${code_ip}" ] || code_ip="${COLLABORA_IP}"
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# CODE lyssnar på HTTPS internt (HTTP ger tom svar)
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local url="https://${code_ip}:9980/hosting/capabilities"
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log "Testar CODE från ${NODERED_CONTAINER}: ${url}"
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if docker exec "${NODERED_CONTAINER}" curl -sfk "${url}" >/dev/null 2>&1; then
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log "OK: CODE nås från befintlig Node-RED-container"
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else
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warn "CODE nås inte — kör: docker network connect bridge ${NODERED_CONTAINER}"
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warn "nc-collab-config collaboraUrl=https://${code_ip}:9980 (verifyTls=false)"
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fi
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}
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main() {
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resolve_paths
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log "Integrerar Collabora-noder i befintlig nextcloud-node-red"
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log "Paket: ${PKG_SRC}"
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log "Node-RED: ${NODERED_DIR} (container ${NODERED_CONTAINER})"
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stop_sidecar_if_any
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preflight
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copy_node_package
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patch_dockerfile
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patch_entrypoint
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rebuild_nodered
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connect_code_network
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wait_nodered
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verify_code_from_nodered
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local host_ip code_ip nc_url
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host_ip="$(hostname -I 2>/dev/null | awk '{print $1}' || echo "127.0.0.1")"
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code_ip="$(code_bridge_ip)"
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[ -n "${code_ip}" ] || code_ip="${COLLABORA_IP}"
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nc_url="${NEXTCLOUD_URL:-https://cloud.hannesahlin.se}"
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cat <<EOF
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Integrering klar — samma Node-RED på port ${NODERED_PORT}
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UI: http://${host_ip}:${NODERED_PORT}
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Noder: palett "nextcloud collabora" (6 st + config)
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Skapa config först (kugghjul → nc-collab-config):
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Nextcloud: ${nc_url}
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Collabora: https://${code_ip}:9980 (verifyTls=false)
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Publik WOPI: ${nc_url}
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Auth: användarnamn + app-lösenord
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Testa: collabora-wopi (capabilities) → collabora-bridge (ncFileToPdf)
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Exempelflöde: flows/example-flows.json
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EOF
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}
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main "$@"
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