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fix(bentopdf): enforce https for SharedArrayBuffer on LAN

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LibreOffice WASM requires crossOriginIsolated + secure context.
LAN HTTP origins (http://192.168.x.x) are not trustworthy, so Office
conversion fails with DataCloneError on SharedArrayBuffer transfer.

- generate self-signed TLS cert (idempotent)
- add HTTPS server on :8443
- redirect HTTP :8080 to HTTPS :8443
- keep WASM gzip/mime handling
- update post-install URL hint to https://IP:8443
This commit is contained in:
CanbiZ (MickLesk)
2026-04-10 08:22:31 +02:00
parent c0d12a797a
commit fbf73b6e23
2 changed files with 34 additions and 5 deletions
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19
ct/bentopdf.sh
View File

@@ -54,11 +54,26 @@ function update_script() {
msg_ok "Updated BentoPDF"
msg_info "Starting Service"
ensure_dependencies nginx
ensure_dependencies nginx openssl
if [[ ! -f /etc/ssl/private/bentopdf-selfsigned.key || ! -f /etc/ssl/certs/bentopdf-selfsigned.crt ]]; then
CERT_CN="$(hostname -I | awk '{print $1}')"
$STD openssl req -x509 -nodes -newkey rsa:2048 -days 3650 \
-keyout /etc/ssl/private/bentopdf-selfsigned.key \
-out /etc/ssl/certs/bentopdf-selfsigned.crt \
-subj "/CN=${CERT_CN}"
fi
cat <<'EOF' >/etc/nginx/sites-available/bentopdf
server {
listen 8080;
server_name _;
return 301 https://$host:8443$request_uri;
}
server {
listen 8443 ssl;
server_name _;
ssl_certificate /etc/ssl/certs/bentopdf-selfsigned.crt;
ssl_certificate_key /etc/ssl/private/bentopdf-selfsigned.key;
root /opt/bentopdf/dist;
index index.html;
@@ -136,4 +151,4 @@ 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://${IP}:8080${CL}"
echo -e "${TAB}${GATEWAY}${BGN}https://${IP}:8443${CL}"

20
install/bentopdf-install.sh
View File

@@ -13,9 +13,7 @@ setting_up_container
network_check
update_os
msg_info "Installing Dependencies"
$STD apt install nginx -y
msg_ok "Installed Dependencies"
ensure_dependencies nginx openssl
NODE_VERSION="24" setup_nodejs
fetch_and_deploy_gh_release "bentopdf" "alam00000/bentopdf" "tarball" "latest" "/opt/bentopdf"
@@ -31,10 +29,26 @@ $STD npm run build:all
msg_ok "Setup BentoPDF"
msg_info "Creating Service"
if [[ ! -f /etc/ssl/private/bentopdf-selfsigned.key || ! -f /etc/ssl/certs/bentopdf-selfsigned.crt ]]; then
CERT_CN="$(hostname -I | awk '{print $1}')"
$STD openssl req -x509 -nodes -newkey rsa:2048 -days 3650 \
-keyout /etc/ssl/private/bentopdf-selfsigned.key \
-out /etc/ssl/certs/bentopdf-selfsigned.crt \
-subj "/CN=${CERT_CN}"
fi
cat <<'EOF' >/etc/nginx/sites-available/bentopdf
server {
listen 8080;
server_name _;
return 301 https://$host:8443$request_uri;
}
server {
listen 8443 ssl;
server_name _;
ssl_certificate /etc/ssl/certs/bentopdf-selfsigned.crt;
ssl_certificate_key /etc/ssl/private/bentopdf-selfsigned.key;
root /opt/bentopdf/dist;
index index.html;