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wip - cryptpad

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This commit is contained in:
Cyryl Płotnicki 2022-07-19 15:47:04 +01:00
parent 2e99f5b18d
commit 1c691cd333
3 changed files with 629 additions and 6 deletions
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191
nixos/boxes/vpsfree1/cryptpad.config.js Normal file
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/* globals module */
module.exports = {
httpUnsafeOrigin: 'https://notes.purrfect.estate',
httpSafeOrigin: "https://notes-sandbox.purrfect.estate",
httpAddress: '::',
httpPort: 3000,
httpSafePort: 3001,
/* =====================
* Admin
* ===================== */
/*
* CryptPad contains an administration panel. Its access is restricted to specific
* users using the following list.
* To give access to the admin panel to a user account, just add their public signing
* key, which can be found on the settings page for registered users.
* Entries should be strings separated by a comma.
*/
/*
adminKeys: [
//"[cryptpad-user1@my.awesome.website/YZgXQxKR0Rcb6r6CmxHPdAGLVludrAF2lEnkbx1vVOo=]",
],
*/
/* =====================
* STORAGE
* ===================== */
/* Pads that are not 'pinned' by any registered user can be set to expire
* after a configurable number of days of inactivity (default 90 days).
* The value can be changed or set to false to remove expiration.
* Expired pads can then be removed using a cron job calling the
* `evict-inactive.js` script with node
*
* defaults to 90 days if nothing is provided
*/
//inactiveTime: 90, // days
/* CryptPad archives some data instead of deleting it outright.
* This archived data still takes up space and so you'll probably still want to
* remove these files after a brief period.
*
* cryptpad/scripts/evict-inactive.js is intended to be run daily
* from a crontab or similar scheduling service.
*
* The intent with this feature is to provide a safety net in case of accidental
* deletion. Set this value to the number of days you'd like to retain
* archived data before it's removed permanently.
*
* defaults to 15 days if nothing is provided
*/
//archiveRetentionTime: 15,
/* It's possible to configure your instance to remove data
* stored on behalf of inactive accounts. Set 'accountRetentionTime'
* to the number of days an account can remain idle before its
* documents and other account data is removed.
*
* Leave this value commented out to preserve all data stored
* by user accounts regardless of inactivity.
*/
//accountRetentionTime: 365,
/* Starting with CryptPad 3.23.0, the server automatically runs
* the script responsible for removing inactive data according to
* your configured definition of inactivity. Set this value to `true`
* if you prefer not to remove inactive data, or if you prefer to
* do so manually using `scripts/evict-inactive.js`.
*/
//disableIntegratedEviction: true,
/* Max Upload Size (bytes)
* this sets the maximum size of any one file uploaded to the server.
* anything larger than this size will be rejected
* defaults to 20MB if no value is provided
*/
//maxUploadSize: 20 * 1024 * 1024,
/* Users with premium accounts (those with a plan included in their customLimit)
* can benefit from an increased upload size limit. By default they are restricted to the same
* upload size as any other registered user.
*
*/
//premiumUploadSize: 100 * 1024 * 1024,
/* =====================
* DATABASE VOLUMES
* ===================== */
/*
* CryptPad stores each document in an individual file on your hard drive.
* Specify a directory where files should be stored.
* It will be created automatically if it does not already exist.
*/
filePath: './datastore/',
/* CryptPad offers the ability to archive data for a configurable period
* before deleting it, allowing a means of recovering data in the event
* that it was deleted accidentally.
*
* To set the location of this archive directory to a custom value, change
* the path below:
*/
archivePath: './data/archive',
/* CryptPad allows logged in users to request that particular documents be
* stored by the server indefinitely. This is called 'pinning'.
* Pin requests are stored in a pin-store. The location of this store is
* defined here.
*/
pinPath: './data/pins',
/* if you would like the list of scheduled tasks to be stored in
a custom location, change the path below:
*/
taskPath: './data/tasks',
/* if you would like users' authenticated blocks to be stored in
a custom location, change the path below:
*/
blockPath: './block',
/* CryptPad allows logged in users to upload encrypted files. Files/blobs
* are stored in a 'blob-store'. Set its location here.
*/
blobPath: './blob',
/* CryptPad stores incomplete blobs in a 'staging' area until they are
* fully uploaded. Set its location here.
*/
blobStagingPath: './data/blobstage',
decreePath: './data/decrees',
/* CryptPad supports logging events directly to the disk in a 'logs' directory
* Set its location here, or set it to false (or nothing) if you'd rather not log
*/
logPath: './data/logs',
/* =====================
* Debugging
* ===================== */
/* CryptPad can log activity to stdout
* This may be useful for debugging
*/
logToStdout: false,
/* CryptPad can be configured to log more or less
* the various settings are listed below by order of importance
*
* silly, verbose, debug, feedback, info, warn, error
*
* Choose the least important level of logging you wish to see.
* For example, a 'silly' logLevel will display everything,
* while 'info' will display 'info', 'warn', and 'error' logs
*
* This will affect both logging to the console and the disk.
*/
logLevel: 'debug',
/* clients can use the /settings/ app to opt out of usage feedback
* which informs the server of things like how much each app is being
* used, and whether certain clientside features are supported by
* the client's browser. The intent is to provide feedback to the admin
* such that the service can be improved. Enable this with `true`
* and ignore feedback with `false` or by commenting the attribute
*
* You will need to set your logLevel to include 'feedback'. Set this
* to false if you'd like to exclude feedback from your logs.
*/
logFeedback: false,
/* CryptPad supports verbose logging
* (false by default)
*/
verbose: false,
/* Surplus information:
*
* 'installMethod' is included in server telemetry to voluntarily
* indicate how many instances are using unofficial installation methods
* such as Docker.
*
*/
installMethod: 'unspecified',
};

215
nixos/boxes/vpsfree1/cryptpad.nginx.config Normal file
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# This file is included strictly as an example of how Nginx can be configured
# to work with CryptPad. This example WILL NOT WORK AS IS. For best results,
# compare the sections of this configuration file against a working CryptPad
# installation (http server by the Nodejs process). If you are using CryptPad
# in production and require professional support please contact sales@cryptpad.fr
server {
listen 443 ssl http2;
# CryptPad serves static assets over these two domains.
# `main_domain` is what users will enter in their address bar.
# Privileged computation such as key management is handled in this scope
# UI content is loaded via the `sandbox_domain`.
# "Content Security Policy" headers prevent content loaded via the sandbox
# from accessing privileged information.
# These variables must be different to take advantage of CryptPad's sandboxing techniques.
# In the event of an XSS vulnerability in CryptPad's front-end code
# this will limit the amount of information accessible to attackers.
set $main_domain "notes.purrfect.estate";
set $sandbox_domain "notes-sandbox.purrfect.estate";
# By default CryptPad allows remote domains to embed CryptPad documents in iframes.
# This behaviour can be blocked by changing $allowed_origins from "*" to the
# sandbox domain, which must be permitted to load content from the main domain
# in order for CryptPad to work as expected.
#
# An example is given below which can be uncommented if you want to block
# remote sites from including content from your server
set $allowed_origins "*";
set $allowed_origins "https://${sandbox_domain}";
# CryptPad's dynamic content (websocket traffic and encrypted blobs)
# can be served over separate domains. Using dedicated domains (or subdomains)
# for these purposes allows you to move them to a separate machine at a later date
# if you find that a single machine cannot handle all of your users.
# If you don't use dedicated domains, this can be the same as $main_domain
# If you do, they can be added as exceptions to any rules which block connections to remote domains.
# You can find these variables referenced below in the relevant places
set $api_domain "notes.purrfect.estate";
set $files_domain "notes.purrfect.estate";
add_header Strict-Transport-Security "max-age=31536000; includeSubDomains" always;
add_header X-XSS-Protection "1; mode=block";
add_header X-Content-Type-Options nosniff;
add_header Access-Control-Allow-Origin "${allowed_origins}";
# add_header X-Frame-Options "SAMEORIGIN";
# Opt out of Google's FLoC Network
add_header Permissions-Policy interest-cohort=();
# Enable SharedArrayBuffer in Firefox (for .xlsx export)
add_header Cross-Origin-Resource-Policy cross-origin;
add_header Cross-Origin-Embedder-Policy require-corp;
# any static assets loaded with "ver=" in their URL will be cached for a year
if ($args ~ ver=) {
set $cacheControl max-age=31536000;
}
if ($uri ~ ^/.*(\/|\.html)$) {
set $cacheControl no-cache;
}
# Will not set any header if it is emptystring
add_header Cache-Control $cacheControl;
# CSS can be dynamically set inline, loaded from the same domain, or from $main_domain
set $styleSrc "'unsafe-inline' 'self' https://${main_domain}";
# connect-src restricts URLs which can be loaded using script interfaces
# if you have configured your instance to use a dedicated $files_domain or $api_domain
# you will need to add them below as: https://${files_domain} and https://${api_domain}
set $connectSrc "'self' https://${main_domain} blob: wss://${api_domain} https://${sandbox_domain}";
# fonts can be loaded from data-URLs or the main domain
set $fontSrc "'self' data: https://${main_domain}";
# images can be loaded from anywhere, though we'd like to deprecate this as it allows the use of images for tracking
set $imgSrc "'self' data: blob: https://${main_domain}";
# frame-src specifies valid sources for nested browsing contexts.
# this prevents loading any iframes from anywhere other than the sandbox domain
set $frameSrc "'self' https://${sandbox_domain} blob:";
# specifies valid sources for loading media using video or audio
set $mediaSrc "blob:";
# defines valid sources for webworkers and nested browser contexts
# deprecated in favour of worker-src and frame-src
set $childSrc "https://${main_domain}";
# specifies valid sources for Worker, SharedWorker, or ServiceWorker scripts.
# supercedes child-src but is unfortunately not yet universally supported.
set $workerSrc "'self'";
# script-src specifies valid sources for javascript, including inline handlers
set $scriptSrc "'self' resource: https://${main_domain}";
# frame-ancestors specifies which origins can embed your CryptPad instance
# this must include 'self' and your main domain (over HTTPS) in order for CryptPad to work
# if you have enabled remote embedding via the admin panel then this must be more permissive.
# note: cryptpad.fr permits web pages served via https: and vector: (element desktop app)
set $frameAncestors "'self' https://${main_domain}";
# set $frameAncestors "'self' https: vector:";
set $unsafe 0;
# the following assets are loaded via the sandbox domain
# they unfortunately still require exceptions to the sandboxing to work correctly.
if ($uri ~ ^\/(sheet|doc|presentation)\/inner.html.*$) { set $unsafe 1; }
if ($uri ~ ^\/common\/onlyoffice\/.*\/.*\.html.*$) { set $unsafe 1; }
# everything except the sandbox domain is a privileged scope, as they might be used to handle keys
if ($host != $sandbox_domain) { set $unsafe 0; }
# this iframe is an exception. Office file formats are converted outside of the sandboxed scope
# because of bugs in Chromium-based browsers that incorrectly ignore headers that are supposed to enable
# the use of some modern APIs that we require when javascript is run in a cross-origin context.
# We've applied other sandboxing techniques to mitigate the risk of running WebAssembly in this privileged scope
if ($uri ~ ^\/unsafeiframe\/inner\.html.*$) { set $unsafe 1; }
# privileged contexts allow a few more rights than unprivileged contexts, though limits are still applied
if ($unsafe) {
set $scriptSrc "'self' 'unsafe-eval' 'unsafe-inline' resource: https://${main_domain}";
}
# Finally, set all the rules you composed above.
add_header Content-Security-Policy "default-src 'none'; child-src $childSrc; worker-src $workerSrc; media-src $mediaSrc; style-src $styleSrc; script-src $scriptSrc; connect-src $connectSrc; font-src $fontSrc; img-src $imgSrc; frame-src $frameSrc; frame-ancestors $frameAncestors";
# The nodejs process can handle all traffic whether accessed over websocket or as static assets
# We prefer to serve static content from nginx directly and to leave the API server to handle
# the dynamic content that only it can manage. This is primarily an optimization
location ^~ /cryptpad_websocket {
proxy_pass http://localhost:3000;
proxy_set_header X-Real-IP $remote_addr;
proxy_set_header Host $host;
proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
# WebSocket support (nginx 1.4)
proxy_http_version 1.1;
proxy_set_header Upgrade $http_upgrade;
proxy_set_header Connection upgrade;
}
location ^~ /customize.dist/ {
# This is needed in order to prevent infinite recursion between /customize/ and the root
}
# try to load customizeable content via /customize/ and fall back to the default content
# located at /customize.dist/
# This is what allows you to override behaviour.
location ^~ /customize/ {
rewrite ^/customize/(.*)$ $1 break;
try_files /customize/$uri /customize.dist/$uri;
}
# /api/config is loaded once per page load and is used to retrieve
# the caching variable which is applied to every other resource
# which is loaded during that session.
location ~ ^/api/.*$ {
proxy_pass http://localhost:3000;
proxy_set_header X-Real-IP $remote_addr;
proxy_set_header Host $host;
proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
# These settings prevent both NGINX and the API server
# from setting the same headers and creating duplicates
proxy_hide_header Cross-Origin-Resource-Policy;
add_header Cross-Origin-Resource-Policy cross-origin;
proxy_hide_header Cross-Origin-Embedder-Policy;
add_header Cross-Origin-Embedder-Policy require-corp;
}
# encrypted blobs are immutable and are thus cached for a year
location ^~ /blob/ {
if ($request_method = 'OPTIONS') {
add_header 'Access-Control-Allow-Origin' "${allowed_origins}";
add_header 'Access-Control-Allow-Methods' 'GET, POST, OPTIONS';
add_header 'Access-Control-Allow-Headers' 'DNT,X-CustomHeader,Keep-Alive,User-Agent,X-Requested-With,If-Modified-Since,Cache-Control,Content-Type,Content-Range,Range';
add_header 'Access-Control-Max-Age' 1728000;
add_header 'Content-Type' 'application/octet-stream; charset=utf-8';
add_header 'Content-Length' 0;
return 204;
}
add_header X-Content-Type-Options nosniff;
add_header Cache-Control max-age=31536000;
add_header 'Access-Control-Allow-Origin' "${allowed_origins}";
add_header 'Access-Control-Allow-Methods' 'GET, POST, OPTIONS';
add_header 'Access-Control-Allow-Headers' 'DNT,X-CustomHeader,Keep-Alive,User-Agent,X-Requested-With,If-Modified-Since,Cache-Control,Content-Type,Content-Range,Range,Content-Length';
add_header 'Access-Control-Expose-Headers' 'DNT,X-CustomHeader,Keep-Alive,User-Agent,X-Requested-With,If-Modified-Since,Cache-Control,Content-Type,Content-Range,Range,Content-Length';
try_files $uri =404;
}
# the "block-store" serves encrypted payloads containing users' drive keys
# these payloads are unlocked via login credentials. They are mutable
# and are thus never cached. They're small enough that it doesn't matter, in any case.
location ^~ /block/ {
add_header X-Content-Type-Options nosniff;
add_header Cache-Control max-age=0;
try_files $uri =404;
}
# This block provides an alternative means of loading content
# otherwise only served via websocket. This is solely for debugging purposes,
# and is thus not allowed by default.
#location ^~ /datastore/ {
#add_header Cache-Control max-age=0;
#try_files $uri =404;
#}
# The nodejs server has some built-in forwarding rules to prevent
# URLs like /pad from resulting in a 404. This simply adds a trailing slash
# to a variety of applications.
location ~ ^/(register|login|settings|user|pad|drive|poll|slide|code|whiteboard|file|media|profile|contacts|todo|filepicker|debug|kanban|sheet|support|admin|notifications|teams|calendar|presentation|doc|form|report|convert|checkup)$ {
rewrite ^(.*)$ $1/ redirect;
}
# Finally, serve anything the above exceptions don't govern.
try_files /www/$uri /www/$uri/index.html /customize/$uri;
}

229
nixos/boxes/vpsfree1/cryptpad.nix
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@ -1,4 +1,6 @@
{ config, pkgs, inputs, lib, ... }: { { config, pkgs, inputs, lib, ... }:
{
imports = [ ../nginx.nix ]; imports = [ ../nginx.nix ];
@ -7,17 +9,232 @@
"notes.purrfect.estate" = { "notes.purrfect.estate" = {
forceSSL = true; forceSSL = true;
enableACME = true; enableACME = true;
locations."/" = { serverAliases = [ "notes-sandbox.purrfect.estate" ];
proxyPass = "http://localhost:9005"; extraConfig = ''
proxyWebsockets = true; set $main_domain "notes.purrfect.estate";
}; set $sandbox_domain "notes-sandbox.purrfect.estate";
# By default CryptPad allows remote domains to embed CryptPad documents in iframes.
# This behaviour can be blocked by changing $allowed_origins from "*" to the
# sandbox domain, which must be permitted to load content from the main domain
# in order for CryptPad to work as expected.
#
# An example is given below which can be uncommented if you want to block
# remote sites from including content from your server
set $allowed_origins "*";
set $allowed_origins "https://''${sandbox_domain}";
# CryptPad's dynamic content (websocket traffic and encrypted blobs)
# can be served over separate domains. Using dedicated domains (or subdomains)
# for these purposes allows you to move them to a separate machine at a later date
# if you find that a single machine cannot handle all of your users.
# If you don't use dedicated domains, this can be the same as $main_domain
# If you do, they can be added as exceptions to any rules which block connections to remote domains.
# You can find these variables referenced below in the relevant places
set $api_domain "notes.purrfect.estate";
set $files_domain "notes.purrfect.estate";
add_header Strict-Transport-Security "max-age=31536000; includeSubDomains" always;
add_header X-XSS-Protection "1; mode=block";
add_header X-Content-Type-Options nosniff;
add_header Access-Control-Allow-Origin "''${allowed_origins}";
# add_header X-Frame-Options "SAMEORIGIN";
# Opt out of Google's FLoC Network
add_header Permissions-Policy interest-cohort=();
# Enable SharedArrayBuffer in Firefox (for .xlsx export)
add_header Cross-Origin-Resource-Policy cross-origin;
add_header Cross-Origin-Embedder-Policy require-corp;
# any static assets loaded with "ver=" in their URL will be cached for a year
if ($args ~ ver=) {
set $cacheControl max-age=31536000;
}
if ($uri ~ ^/.*(\/|\.html)$) {
set $cacheControl no-cache;
}
# Will not set any header if it is emptystring
add_header Cache-Control $cacheControl;
# CSS can be dynamically set inline, loaded from the same domain, or from $main_domain
set $styleSrc "'unsafe-inline' 'self' https://''${main_domain}";
# connect-src restricts URLs which can be loaded using script interfaces
# if you have configured your instance to use a dedicated $files_domain or $api_domain
# you will need to add them below as: https://''${files_domain} and https://''${api_domain}
set $connectSrc "'self' https://''${main_domain} blob: wss://''${api_domain} https://''${sandbox_domain}";
# fonts can be loaded from data-URLs or the main domain
set $fontSrc "'self' data: https://''${main_domain}";
# images can be loaded from anywhere, though we'd like to deprecate this as it allows the use of images for tracking
set $imgSrc "'self' data: blob: https://''${main_domain}";
# frame-src specifies valid sources for nested browsing contexts.
# this prevents loading any iframes from anywhere other than the sandbox domain
set $frameSrc "'self' https://''${sandbox_domain} blob:";
# specifies valid sources for loading media using video or audio
set $mediaSrc "blob:";
# defines valid sources for webworkers and nested browser contexts
# deprecated in favour of worker-src and frame-src
set $childSrc "https://''${main_domain}";
# specifies valid sources for Worker, SharedWorker, or ServiceWorker scripts.
# supercedes child-src but is unfortunately not yet universally supported.
set $workerSrc "'self'";
# script-src specifies valid sources for javascript, including inline handlers
set $scriptSrc "'self' resource: https://''${main_domain}";
# frame-ancestors specifies which origins can embed your CryptPad instance
# this must include 'self' and your main domain (over HTTPS) in order for CryptPad to work
# if you have enabled remote embedding via the admin panel then this must be more permissive.
# note: cryptpad.fr permits web pages served via https: and vector: (element desktop app)
set $frameAncestors "'self' https://''${main_domain}";
# set $frameAncestors "'self' https: vector:";
set $unsafe 0;
# the following assets are loaded via the sandbox domain
# they unfortunately still require exceptions to the sandboxing to work correctly.
if ($uri ~ ^\/(sheet|doc|presentation)\/inner.html.*$) { set $unsafe 1; }
if ($uri ~ ^\/common\/onlyoffice\/.*\/.*\.html.*$) { set $unsafe 1; }
# everything except the sandbox domain is a privileged scope, as they might be used to handle keys
if ($host != $sandbox_domain) { set $unsafe 0; }
# this iframe is an exception. Office file formats are converted outside of the sandboxed scope
# because of bugs in Chromium-based browsers that incorrectly ignore headers that are supposed to enable
# the use of some modern APIs that we require when javascript is run in a cross-origin context.
# We've applied other sandboxing techniques to mitigate the risk of running WebAssembly in this privileged scope
if ($uri ~ ^\/unsafeiframe\/inner\.html.*$) { set $unsafe 1; }
# privileged contexts allow a few more rights than unprivileged contexts, though limits are still applied
if ($unsafe) {
set $scriptSrc "'self' 'unsafe-eval' 'unsafe-inline' resource: https://''${main_domain}";
}
# Finally, set all the rules you composed above.
add_header Content-Security-Policy "default-src 'none'; child-src $childSrc; worker-src $workerSrc; media-src $mediaSrc; style-src $styleSrc; script-src $scriptSrc; connect-src $connectSrc; font-src $fontSrc; img-src $imgSrc; frame-src $frameSrc; frame-ancestors $frameAncestors";
# The nodejs process can handle all traffic whether accessed over websocket or as static assets
# We prefer to serve static content from nginx directly and to leave the API server to handle
# the dynamic content that only it can manage. This is primarily an optimization
location ^~ /cryptpad_websocket {
proxy_pass http://localhost:3000;
proxy_set_header X-Real-IP $remote_addr;
proxy_set_header Host $host;
proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
# WebSocket support (nginx 1.4)
proxy_http_version 1.1;
proxy_set_header Upgrade $http_upgrade;
proxy_set_header Connection upgrade;
add_header Content-Security-Policy "default-src 'none'; child-src $childSrc; worker-src $workerSrc; media-src $mediaSrc; style-src $styleSrc; script-src $scriptSrc; connect-src $connectSrc; font-src $fontSrc; img-src $imgSrc; frame-src $frameSrc; frame-ancestors $frameAncestors";
add_header X-XSS-Protection "1; mode=block";
add_header Cache-Control $cacheControl;
add_header X-Content-Type-Options nosniff;
}
location ^~ /customize.dist/ {
# This is needed in order to prevent infinite recursion between /customize/ and the root
}
# try to load customizeable content via /customize/ and fall back to the default content
# located at /customize.dist/
# This is what allows you to override behaviour.
location ^~ /customize/ {
rewrite ^/customize/(.*)$ $1 break;
try_files /customize/$uri /customize.dist/$uri;
}
# /api/config is loaded once per page load and is used to retrieve
# the caching variable which is applied to every other resource
# which is loaded during that session.
location ~ ^/api/.*$ {
proxy_pass http://localhost:3000;
proxy_set_header X-Real-IP $remote_addr;
proxy_set_header Host $host;
proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
# These settings prevent both NGINX and the API server
# from setting the same headers and creating duplicates
proxy_hide_header Cross-Origin-Resource-Policy;
add_header Cross-Origin-Resource-Policy cross-origin;
proxy_hide_header Cross-Origin-Embedder-Policy;
add_header Cross-Origin-Embedder-Policy require-corp;
add_header Content-Security-Policy "default-src 'none'; child-src $childSrc; worker-src $workerSrc; media-src $mediaSrc; style-src $styleSrc; script-src $scriptSrc; connect-src $connectSrc; font-src $fontSrc; img-src $imgSrc; frame-src $frameSrc; frame-ancestors $frameAncestors";
add_header X-XSS-Protection "1; mode=block";
add_header Cache-Control $cacheControl;
add_header X-Content-Type-Options nosniff;
}
# encrypted blobs are immutable and are thus cached for a year
location ^~ /blob/ {
if ($request_method = 'OPTIONS') {
add_header 'Access-Control-Allow-Origin' "''${allowed_origins}";
add_header 'Access-Control-Allow-Methods' 'GET, POST, OPTIONS';
add_header 'Access-Control-Allow-Headers' 'DNT,X-CustomHeader,Keep-Alive,User-Agent,X-Requested-With,If-Modified-Since,Cache-Control,Content-Type,Content-Range,Range';
add_header 'Access-Control-Max-Age' 1728000;
add_header 'Content-Type' 'application/octet-stream; charset=utf-8';
add_header 'Content-Length' 0;
add_header Content-Security-Policy "default-src 'none'; child-src $childSrc; worker-src $workerSrc; media-src $mediaSrc; style-src $styleSrc; script-src $scriptSrc; connect-src $connectSrc; font-src $fontSrc; img-src $imgSrc; frame-src $frameSrc; frame-ancestors $frameAncestors";
add_header X-XSS-Protection "1; mode=block";
add_header Cache-Control $cacheControl;
add_header X-Content-Type-Options nosniff;
return 204;
}
add_header X-Content-Type-Options nosniff;
add_header Cache-Control max-age=31536000;
add_header 'Access-Control-Allow-Origin' "''${allowed_origins}";
add_header 'Access-Control-Allow-Methods' 'GET, POST, OPTIONS';
add_header 'Access-Control-Allow-Headers' 'DNT,X-CustomHeader,Keep-Alive,User-Agent,X-Requested-With,If-Modified-Since,Cache-Control,Content-Type,Content-Range,Range,Content-Length';
add_header 'Access-Control-Expose-Headers' 'DNT,X-CustomHeader,Keep-Alive,User-Agent,X-Requested-With,If-Modified-Since,Cache-Control,Content-Type,Content-Range,Range,Content-Length';
add_header Content-Security-Policy "default-src 'none'; child-src $childSrc; worker-src $workerSrc; media-src $mediaSrc; style-src $styleSrc; script-src $scriptSrc; connect-src $connectSrc; font-src $fontSrc; img-src $imgSrc; frame-src $frameSrc; frame-ancestors $frameAncestors";
add_header X-XSS-Protection "1; mode=block";
add_header Cache-Control $cacheControl;
add_header X-Content-Type-Options nosniff;
try_files $uri =404;
}
# the "block-store" serves encrypted payloads containing users' drive keys
# these payloads are unlocked via login credentials. They are mutable
# and are thus never cached. They're small enough that it doesn't matter, in any case.
location ^~ /block/ {
add_header X-Content-Type-Options nosniff;
add_header Cache-Control max-age=0;
add_header Content-Security-Policy "default-src 'none'; child-src $childSrc; worker-src $workerSrc; media-src $mediaSrc; style-src $styleSrc; script-src $scriptSrc; connect-src $connectSrc; font-src $fontSrc; img-src $imgSrc; frame-src $frameSrc; frame-ancestors $frameAncestors";
add_header X-XSS-Protection "1; mode=block";
add_header X-Content-Type-Options nosniff;
try_files $uri =404;
}
# This block provides an alternative means of loading content
# otherwise only served via websocket. This is solely for debugging purposes,
# and is thus not allowed by default.
#location ^~ /datastore/ {
#add_header Cache-Control max-age=0;
#try_files $uri =404;
#}
# The nodejs server has some built-in forwarding rules to prevent
# URLs like /pad from resulting in a 404. This simply adds a trailing slash
# to a variety of applications.
location ~ ^/(register|login|settings|user|pad|drive|poll|slide|code|whiteboard|file|media|profile|contacts|todo|filepicker|debug|kanban|sheet|support|admin|notifications|teams|calendar|presentation|doc|form|report|convert|checkup)$ {
rewrite ^(.*)$ $1/ redirect;
}
# Finally, serve anything the above exceptions don't govern.
try_files /www/$uri /www/$uri/index.html /customize/$uri;
'';
}; };
}; };
}; };
virtualisation.oci-containers.containers.cryptpad = { virtualisation.oci-containers.containers.cryptpad = {
image = "promasu/cryptpad"; image = "promasu/cryptpad";
ports = [ "9005:3000" ]; ports = [ "9005:3000" "9006:3001" ];
volumes = [ "${./cryptpad.config.js}:/cryptpad/config/config.js" ];
}; };
} }