From a7053c5764caaaa25c66c169d8ba2d038d353317 Mon Sep 17 00:00:00 2001 From: jane400 Date: Thu, 23 Jan 2025 16:26:06 +0100 Subject: [PATCH] initial commit --- .gitignore | 2 + README | 7 + copy.sh | 52 + rootfs-etc-apk-world | 59 ++ rootfs-etc-caddy-Caddyfile | 83 ++ rootfs-etc-conf.d-dnscrypt-proxy | 4 + rootfs-etc-conf.d-nextcloud | 9 + rootfs-etc-dnscrypt-proxy-dnscrypt-proxy.toml | 895 ++++++++++++++++++ rootfs-etc-php83-conf.d-50-nextcloud.ini | 1 + rootfs-etc-ssh-sshd_config.d-listen.conf | 1 + rootfs-etc-ssh-sshd_config.d-no-forward.conf | 3 + rootfs-etc-ssh-sshd_config.d-no-password.conf | 2 + rootfs-root-post-install.sh | 15 + 13 files changed, 1133 insertions(+) create mode 100644 .gitignore create mode 100644 README create mode 100755 copy.sh create mode 100644 rootfs-etc-apk-world create mode 100644 rootfs-etc-caddy-Caddyfile create mode 100644 rootfs-etc-conf.d-dnscrypt-proxy create mode 100644 rootfs-etc-conf.d-nextcloud create mode 100644 rootfs-etc-dnscrypt-proxy-dnscrypt-proxy.toml create mode 100644 rootfs-etc-php83-conf.d-50-nextcloud.ini create mode 100644 rootfs-etc-ssh-sshd_config.d-listen.conf create mode 100644 rootfs-etc-ssh-sshd_config.d-no-forward.conf create mode 100644 rootfs-etc-ssh-sshd_config.d-no-password.conf create mode 100644 rootfs-root-post-install.sh diff --git a/.gitignore b/.gitignore new file mode 100644 index 0000000..5797f1d --- /dev/null +++ b/.gitignore @@ -0,0 +1,2 @@ +files.tar.* +pkg/ diff --git a/README b/README new file mode 100644 index 0000000..0f3a51d --- /dev/null +++ b/README @@ -0,0 +1,7 @@ +manual adjustments: + +/etc/nextcloud/config.php + +```php +'memcache.local' => '\OC\Memcache\APCu' +``` diff --git a/copy.sh b/copy.sh new file mode 100755 index 0000000..1ee40c1 --- /dev/null +++ b/copy.sh @@ -0,0 +1,52 @@ +#!/bin/ash + +_source644=" + etc/apk/world + etc/caddy/Caddyfile + + etc/conf.d/dnscrypt-proxy + etc/conf.d/nextcloud + + etc/dnscrypt-proxy/dnscrypt-proxy.toml + + etc/php83/conf.d/50-nextcloud.ini + + etc/ssh/sshd_config.d/listen.conf + etc/ssh/sshd_config.d/no-forward.conf + etc/ssh/sshd_config.d/no-password.conf + " +# /home/jane400/sources/cuties/j4ne-nextcloud/rootfs-etc-php83-php-fpm.d-override_nextcloud.toml +_source750=" + root/post-install.sh + " + +# Avoid filename based checksum conflicts by including the whole path: +# https://gitlab.alpinelinux.org/alpine/abuild/-/issues/10013 +flatpath() { + local i + for i in $@; do + echo "rootfs-$i" | sed s./.-.g + done +} + +startdir="$(dirname $(realpath $0))" +srcdir="$startdir" +pkgdir="$startdir/pkg" +result="$startdir/files.tar.gz" +[ -d "$pkgdir" ] && rm -R "$pkgdir" +[ -f "$result" ] && rm "$result" +mkdir "$pkgdir" + +for i in $_source644; do + install -Dm644 "$srcdir/$(flatpath "$i")" "$pkgdir/$i" +done +for i in $_source750; do + install -Dm750 "$srcdir/$(flatpath "$i")" "$pkgdir/$i" +done + +cd "$pkgdir" +tar -czf "$result" * +cd "$startdir" + +scp "$result" root@prod.cloud.j4ne.de:/root/files.tar.gz +ssh root@prod.cloud.j4ne.de tar -xf '~/files.tar.gz' --no-same-owner -C / diff --git a/rootfs-etc-apk-world b/rootfs-etc-apk-world new file mode 100644 index 0000000..40b9363 --- /dev/null +++ b/rootfs-etc-apk-world @@ -0,0 +1,59 @@ +acpid +alpine-base +blkid +busybox-mdev-openrc +caddy +cmd:lsblk +cmd:resize2fs +openssh-server +cryptsetup +dnscrypt-proxy +dosfstools +drill +e2fsprogs +grub-efi +linux-firmware-none +linux-lts +logrotate-syslog +lvm2 +nextcloud-default-apps +nextcloud30-activity +nextcloud30-admin_audit +nextcloud30-circles +nextcloud30-cloud_federation_api +nextcloud30-comments +nextcloud30-dashboard +nextcloud30-encryption +nextcloud30-federation +nextcloud30-files_reminders +nextcloud30-files_sharing +nextcloud30-files_trashbin +nextcloud30-files_versions +nextcloud30-firstrunwizard +nextcloud30-initscript +nextcloud30-logreader +nextcloud30-nextcloud_announcements +nextcloud30-notifications +nextcloud30-occ +nextcloud30-password_policy +nextcloud30-photos +nextcloud30-privacy +nextcloud30-recommendations +nextcloud30-sharebymail +nextcloud30-sqlite +nextcloud30-support +nextcloud30-systemtags +nextcloud30-text +nextcloud30-theming +nextcloud30-user_status +nextcloud30-weather_status +openssl +php-pecl-apcu +php-pecl-imagick +php-exif +php-sockets +php-sodium +php-sysvsem +qemu-guest-agent +tmux +vim diff --git a/rootfs-etc-caddy-Caddyfile b/rootfs-etc-caddy-Caddyfile new file mode 100644 index 0000000..479f1cc --- /dev/null +++ b/rootfs-etc-caddy-Caddyfile @@ -0,0 +1,83 @@ +# Caddy's configuration file +# see: https://caddyserver.com/docs/caddyfile + +cutei.j4ne.de { + header { + Strict-Transport-Security "max-age=31536000; includeSubDomains;" + ?Referrer-Policy "no-referrer" + ?X-Content-Type-Options "nosniff" + ?X-Download-Options "noopen" + ?X-Frame-Options "SAMEORIGIN" + ?X-Permitted-Cross-Domain-Policies "none" + ?X-Robots-Tag "noindex, nofollow" + ?X-XSS-Protection "1; mode=block" + } + encode { + zstd + gzip 4 + minimum_length 256 + + } + route { + @msftdavclient { + header User-Agent DavClnt* + path / + } + redir @msftdavclient /remote.php/webdav 302 + redir /.well-known/carddav /remote.php/dav 301 + redir /.well-known/caldav /remote.php/dav 301 + redir /remote/* /remote.php{path} 301 + + route /robots.txt { + log_skip + file_server + } + + # check .htaccess before updating nextcloud + @internal { + path \ + /build/* /tests/* /config/* /lib/* /3rdparty/* /templates/* \ + .autotest* .occ* .issue* .indie* .db_* .console* + } + error @internal 404 + + @assets { + path *.css *.js *.mjs *.svg *.gif *.png *.jpg *.webp *.ico *.wasm *.tflite \ + *.otf *.woff2 *.webm \ + *.js.map *.css.map + file {path} + } + route @assets { + file_server { + precompressed gzip zstd + } + } + + #try_files {path} {path}/ + #@notphpordir not path /*.php /*.php/* / /*/ + #file_server @notphpordir { + # pass_thru + #} + + @notlegacy { + path *.php *.php/ + not path /index* + not path /remote* + not path /public* + not path /cron* + not path /core/ajax/update* + not path /status* + not path /ocs/v1* + not path /ocs/v2* + not path /ocs-provider/* + not path /updater/* + not path */richdocumentscode/proxy* + } + + rewrite @notlegacy /index.php{uri} + } + + php_fastcgi unix//run/nextcloud/fastcgi.sock + root * /usr/share/webapps/nextcloud + encode gzip +} diff --git a/rootfs-etc-conf.d-dnscrypt-proxy b/rootfs-etc-conf.d-dnscrypt-proxy new file mode 100644 index 0000000..2df1e8d --- /dev/null +++ b/rootfs-etc-conf.d-dnscrypt-proxy @@ -0,0 +1,4 @@ +DNSCRYPT_OPTS="-config /etc/dnscrypt-proxy/dnscrypt-proxy.toml -syslog" +#DNSCRYPT_USER="dnscrypt" +#DNSCRYPT_GROUP="dnscrypt" + diff --git a/rootfs-etc-conf.d-nextcloud b/rootfs-etc-conf.d-nextcloud new file mode 100644 index 0000000..dfedfa8 --- /dev/null +++ b/rootfs-etc-conf.d-nextcloud @@ -0,0 +1,9 @@ +# Config file for /etc/init.d/nextcloud + +name="Nextcloud" +user="nextcloud" +group="www-data" + +# Uncomment if you use Nextcloud with Redis for caching. +#rc_need="redis" +rc_use="caddy" diff --git a/rootfs-etc-dnscrypt-proxy-dnscrypt-proxy.toml b/rootfs-etc-dnscrypt-proxy-dnscrypt-proxy.toml new file mode 100644 index 0000000..a5c1d05 --- /dev/null +++ b/rootfs-etc-dnscrypt-proxy-dnscrypt-proxy.toml @@ -0,0 +1,895 @@ + +############################################## +# # +# dnscrypt-proxy configuration # +# # +############################################## + +## This is an example configuration file. +## You should adjust it to your needs, and save it as "dnscrypt-proxy.toml" +## +## Online documentation is available here: https://dnscrypt.info/doc + + + +################################## +# Global settings # +################################## + +## List of servers to use +## +## Servers from the "public-resolvers" source (see down below) can +## be viewed here: https://dnscrypt.info/public-servers +## +## The proxy will automatically pick working servers from this list. +## Note that the require_* filters do NOT apply when using this setting. +## +## By default, this list is empty and all registered servers matching the +## require_* filters will be used instead. +## +## Remove the leading # first to enable this; lines starting with # are ignored. + +server_names = ['ffmuc.net-v6', 'doh.ffmuc.net-v6', 'doh.ffmuc.net-v6-2'] + + +## List of local addresses and ports to listen to. Can be IPv4 and/or IPv6. +## Example with both IPv4 and IPv6: +## listen_addresses = ['127.0.0.1:53', '[::1]:53'] +## +## To listen to all IPv4 addresses, use `listen_addresses = ['0.0.0.0:53']` +## To listen to all IPv4+IPv6 addresses, use `listen_addresses = ['[::]:53']` + +listen_addresses = ['[::1]:53'] + + +## Maximum number of simultaneous client connections to accept + +max_clients = 250 + + +## Switch to a different system user after listening sockets have been created. +## Note (1): this feature is currently unsupported on Windows. +## Note (2): this feature is not compatible with systemd socket activation. +## Note (3): when using -pidfile, the PID file directory must be writable by the new user + +# user_name = 'dnscrypt' + + +## Require servers (from remote sources) to satisfy specific properties + +# Use servers reachable over IPv4 +ipv4_servers = false + +# Use servers reachable over IPv6 -- Do not enable if you don't have IPv6 connectivity +ipv6_servers = true + +# Use servers implementing the DNSCrypt protocol +dnscrypt_servers = true + +# Use servers implementing the DNS-over-HTTPS protocol +doh_servers = true + +# Use servers implementing the Oblivious DoH protocol +odoh_servers = false + + +## Require servers defined by remote sources to satisfy specific properties + +# Server must support DNS security extensions (DNSSEC) +require_dnssec = false + +# Server must not log user queries (declarative) +require_nolog = false + +# Server must not enforce its own blocklist (for parental control, ads blocking...) +require_nofilter = false + +# Server names to avoid even if they match all criteria +disabled_server_names = [] + + +## Always use TCP to connect to upstream servers. +## This can be useful if you need to route everything through Tor. +## Otherwise, leave this to `false`, as it doesn't improve security +## (dnscrypt-proxy will always encrypt everything even using UDP), and can +## only increase latency. + +force_tcp = false + + +## Enable *experimental* support for HTTP/3 (DoH3, HTTP over QUIC) +## Note that, like DNSCrypt but unlike other HTTP versions, this uses +## UDP and (usually) port 443 instead of TCP. + +http3 = true + + +## SOCKS proxy +## Uncomment the following line to route all TCP connections to a local Tor node +## Tor doesn't support UDP, so set `force_tcp` to `true` as well. + +# proxy = 'socks5://127.0.0.1:9050' + + +## HTTP/HTTPS proxy +## Only for DoH servers + +# http_proxy = 'http://127.0.0.1:8888' + + +## How long a DNS query will wait for a response, in milliseconds. +## If you have a network with *a lot* of latency, you may need to +## increase this. Startup may be slower if you do so. +## Don't increase it too much. 10000 is the highest reasonable value. + +timeout = 5000 + + +## Keepalive for HTTP (HTTPS, HTTP/2, HTTP/3) queries, in seconds + +keepalive = 30 + + +## Add EDNS-client-subnet information to outgoing queries +## +## Multiple networks can be listed; they will be randomly chosen. +## These networks don't have to match your actual networks. + +# edns_client_subnet = ['0.0.0.0/0', '2001:db8::/32'] + + +## Response for blocked queries. Options are `refused`, `hinfo` (default) or +## an IP response. To give an IP response, use the format `a:,aaaa:`. +## Using the `hinfo` option means that some responses will be lies. +## Unfortunately, the `hinfo` option appears to be required for Android 8+ + +# blocked_query_response = 'refused' + + +## Load-balancing strategy: 'p2' (default), 'ph', 'p', 'first' or 'random' +## Randomly choose 1 of the fastest 2, half, n, 1 or all live servers by latency. +## The response quality still depends on the server itself. + +# lb_strategy = 'p2' + +## Set to `true` to constantly try to estimate the latency of all the resolvers +## and adjust the load-balancing parameters accordingly, or to `false` to disable. +## Default is `true` that makes 'p2' `lb_strategy` work well. + +# lb_estimator = true + + +## Log level (0-6, default: 2 - 0 is very verbose, 6 only contains fatal errors) + +# log_level = 2 + + +## Log file for the application, as an alternative to sending logs to +## the standard system logging service (syslog/Windows event log). +## +## This file is different from other log files, and will not be +## automatically rotated by the application. + +#log_file = '/var/log/dnscrypt-proxy/dnscrypt-proxy.log' + + +## When using a log file, only keep logs from the most recent launch. + +#log_file_latest = true + + +## Use the system logger (syslog on Unix, Event Log on Windows) + +use_syslog = true + + +## Delay, in minutes, after which certificates are reloaded + +cert_refresh_delay = 240 + + +## Initially don't check DNSCrypt server certificates for expiration, and +## only start checking them after a first successful connection to a resolver. +## This can be useful on routers with no battery-backed clock. + +# cert_ignore_timestamp = false + + +## DNSCrypt: Create a new, unique key for every single DNS query +## This may improve privacy but can also have a significant impact on CPU usage +## Only enable if you don't have a lot of network load + +# dnscrypt_ephemeral_keys = false + + +## DoH: Disable TLS session tickets - increases privacy but also latency + +# tls_disable_session_tickets = false + + +## DoH: Use TLS 1.2 and specific cipher suite instead of the server preference +## 49199 = TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256 +## 49195 = TLS_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256 +## 52392 = TLS_ECDHE_RSA_WITH_CHACHA20_POLY1305 +## 52393 = TLS_ECDHE_ECDSA_WITH_CHACHA20_POLY1305 +## +## On non-Intel CPUs such as MIPS routers and ARM systems (Android, Raspberry Pi...), +## the following suite improves performance. +## This may also help on Intel CPUs running 32-bit operating systems. +## +## Keep tls_cipher_suite empty if you have issues fetching sources or +## connecting to some DoH servers. + +# tls_cipher_suite = [52392, 49199] + + +## Log TLS key material to a file, for debugging purposes only. +## This file will contain the TLS master key, which can be used to decrypt +## all TLS traffic to/from DoH servers. +## Never ever enable except for debugging purposes with a tool such as mitmproxy. + +# tls_key_log_file = '/tmp/keylog.txt' + + +## Bootstrap resolvers +## +## These are normal, non-encrypted DNS resolvers, that will be only used +## for one-shot queries when retrieving the initial resolvers list and if +## the system DNS configuration doesn't work. +## +## No user queries will ever be leaked through these resolvers, and they will +## not be used after IP addresses of DoH resolvers have been found (if you are +## using DoH). +## +## They will never be used if lists have already been cached, and if the stamps +## of the configured servers already include IP addresses (which is the case for +## most of DoH servers, and for all DNSCrypt servers and relays). +## +## They will not be used if the configured system DNS works, or after the +## proxy already has at least one usable secure resolver. +## +## Resolvers supporting DNSSEC are recommended, and, if you are using +## DoH, bootstrap resolvers should ideally be operated by a different entity +## than the DoH servers you will be using, especially if you have IPv6 enabled. +## +## People in China may want to use 114.114.114.114:53 here. +## Other popular options include 8.8.8.8, 9.9.9.9 and 1.1.1.1. +## +## If more than one resolver is specified, they will be tried in sequence. +## +## TL;DR: put valid standard resolver addresses here. Your actual queries will +## not be sent there. If you're using DNSCrypt or Anonymized DNS and your +## lists are up to date, these resolvers will not even be used. + +bootstrap_resolvers = ['2001:4860:4860::8888:53', '2606:4700:4700::1111:53'] + + +## When internal DNS resolution is required, for example to retrieve +## the resolvers list: +## +## - queries will be sent to dnscrypt-proxy itself, if it is already +## running with active servers (*) +## - or else, queries will be sent to fallback servers +## - finally, if `ignore_system_dns` is `false`, queries will be sent +## to the system DNS +## +## (*) this is incompatible with systemd sockets. +## `listen_addrs` must not be empty. + +ignore_system_dns = true + + +## Maximum time (in seconds) to wait for network connectivity before +## initializing the proxy. +## Useful if the proxy is automatically started at boot, and network +## connectivity is not guaranteed to be immediately available. +## Use 0 to not test for connectivity at all (not recommended), +## and -1 to wait as much as possible. + +netprobe_timeout = 0 + +## Address and port to try initializing a connection to, just to check +## if the network is up. It can be any address and any port, even if +## there is nothing answering these on the other side. Just don't use +## a local address, as the goal is to check for Internet connectivity. +## On Windows, a datagram with a single, nul byte will be sent, only +## when the system starts. +## On other operating systems, the connection will be initialized +## but nothing will be sent at all. + +netprobe_address = '[fe80::c2ff:eeff:fec0:ffee]:53' + + +## Offline mode - Do not use any remote encrypted servers. +## The proxy will remain fully functional to respond to queries that +## plugins can handle directly (forwarding, cloaking, ...) + +# offline_mode = false + + +## Additional data to attach to outgoing queries. +## These strings will be added as TXT records to queries. +## Do not use, except on servers explicitly asking for extra data +## to be present. +## encrypted-dns-server can be configured to use this for access control +## in the [access_control] section + +# query_meta = ['key1:value1', 'key2:value2', 'token:MySecretToken'] + + +## Automatic log files rotation + +# Maximum log files size in MB - Set to 0 for unlimited. +log_files_max_size = 10 + +# How long to keep backup files, in days +log_files_max_age = 7 + +# Maximum log files backups to keep (or 0 to keep all backups) +log_files_max_backups = 1 + + + +######################### +# Filters # +######################### + +## Note: if you are using dnsmasq, disable the `dnssec` option in dnsmasq if you +## configure dnscrypt-proxy to do any kind of filtering (including the filters +## below and blocklists). +## You can still choose resolvers that do DNSSEC validation. + + +## Immediately respond to IPv6-related queries with an empty response +## This makes things faster when there is no IPv6 connectivity, but can +## also cause reliability issues with some stub resolvers. + +block_ipv6 = false + + +## Immediately respond to A and AAAA queries for host names without a domain name +## This also prevents "dotless domain names" from being resolved upstream. + +block_unqualified = true + + +## Immediately respond to queries for local zones instead of leaking them to +## upstream resolvers (always causing errors or timeouts). + +block_undelegated = true + + +## TTL for synthetic responses sent when a request has been blocked (due to +## IPv6 or blocklists). + +reject_ttl = 10 + + + +################################################################################## +# Route queries for specific domains to a dedicated set of servers # +################################################################################## + +## See the `/usr/share/doc/dnscrypt-proxy/example-forwarding-rules.txt` file in dnscrypt-proxy-doc for an example + +# forwarding_rules = '/etc/dnscrypt-proxy/forwarding-rules.txt' + + + +############################### +# Cloaking rules # +############################### + +## Cloaking returns a predefined address for a specific name. +## In addition to acting as a HOSTS file, it can also return the IP address +## of a different name. It will also do CNAME flattening. +## If 'cloak_ptr' is set, then PTR (reverse lookups) are enabled +## for cloaking rules that do not contain wild cards. +## +## See the `/usr/share/doc/dnscrypt-proxy/example-cloaking-rules.txt` file for an example + +# cloaking_rules = '/etc/dnscrypt-proxy/cloaking-rules.txt' + +## TTL used when serving entries in cloaking-rules.txt + +# cloak_ttl = 600 +# cloak_ptr = false + + + +########################### +# DNS cache # +########################### + +## Enable a DNS cache to reduce latency and outgoing traffic + +cache = true + + +## Cache size + +cache_size = 4096 + + +## Minimum TTL for cached entries + +cache_min_ttl = 2400 + + +## Maximum TTL for cached entries + +cache_max_ttl = 86400 + + +## Minimum TTL for negatively cached entries + +cache_neg_min_ttl = 60 + + +## Maximum TTL for negatively cached entries + +cache_neg_max_ttl = 600 + + + +######################################## +# Captive portal handling # +######################################## + +[captive_portals] + +## A file that contains a set of names used by operating systems to +## check for connectivity and captive portals, along with hard-coded +## IP addresses to return. +## see '/usr/share/doc/dnscrypt-proxy/example-captive-portals.txt' file for an example + +# map_file = '/etc/dnscrypt-proxy/captive-portals.txt' + + + +################################## +# Local DoH server # +################################## + +[local_doh] + +## dnscrypt-proxy can act as a local DoH server. By doing so, web browsers +## requiring a direct connection to a DoH server in order to enable some +## features will enable these, without bypassing your DNS proxy. + +## Addresses that the local DoH server should listen to + +# listen_addresses = ['127.0.0.1:3000'] + + +## Path of the DoH URL. This is not a file, but the part after the hostname +## in the URL. By convention, `/dns-query` is frequently chosen. +## For each `listen_address` the complete URL to access the server will be: +## `https://` (ex: `https://127.0.0.1/dns-query`) + +# path = '/dns-query' + + +## Certificate file and key - Note that the certificate has to be trusted. +## Can be generated using the following command: +## openssl req -x509 -nodes -newkey rsa:2048 -days 5000 -sha256 -keyout localhost.pem -out localhost.pem +## See the documentation (wiki) for more information. + +# cert_file = 'localhost.pem' +# cert_key_file = 'localhost.pem' + + + +############################### +# Query logging # +############################### + +## Log client queries to a file + +[query_log] + +## Path to the query log file (absolute, or relative to the same directory as the config file) +## Can be set to /dev/stdout in order to log to the standard output. + +# file = '/var/log/dnscrypt-proxy/query.log' + + +## Query log format (currently supported: tsv and ltsv) + +format = 'tsv' + + +## Do not log these query types, to reduce verbosity. Keep empty to log everything. + +# ignored_qtypes = ['DNSKEY', 'NS'] + + + +############################################ +# Suspicious queries logging # +############################################ + +## Log queries for nonexistent zones +## These queries can reveal the presence of malware, broken/obsolete applications, +## and devices signaling their presence to 3rd parties. + +[nx_log] + +## Path to the query log file (absolute, or relative to the same directory as the config file) + +# file = '/var/log/dnscrypt-proxy/nx.log' + + +## Query log format (currently supported: tsv and ltsv) + +format = 'tsv' + + + +###################################################### +# Pattern-based blocking (blocklists) # +###################################################### + +## Blocklists are made of one pattern per line. Example of valid patterns: +## +## example.com +## =example.com +## *sex* +## ads.* +## ads*.example.* +## ads*.example[0-9]*.com +## +## Example blocklist files can be found at https://download.dnscrypt.info/blocklists/ +## A script to build blocklists from public feeds can be found in the +## `utils/generate-domains-blocklists` directory of the dnscrypt-proxy source code. + +[blocked_names] + +## Path to the file of blocking rules (absolute, or relative to the same directory as the config file) + +# blocked_names_file = '/etc/dnscrypt-proxy/blocked-names.txt' + + +## Optional path to a file logging blocked queries + +# log_file = '/var/log/dnscrypt-proxy/blocked-names.log' + + +## Optional log format: tsv or ltsv (default: tsv) + +# log_format = 'tsv' + + + +########################################################### +# Pattern-based IP blocking (IP blocklists) # +########################################################### + +## IP blocklists are made of one pattern per line. Example of valid patterns: +## +## 127.* +## fe80:abcd:* +## 192.168.1.4 + +[blocked_ips] + +## Path to the file of blocking rules (absolute, or relative to the same directory as the config file) + +# blocked_ips_file = '/etc/dnscrypt-proxy/blocked-ips.txt' + + +## Optional path to a file logging blocked queries + +# log_file = '/var/log/dnscrypt-proxy/blocked-ips.log' + + +## Optional log format: tsv or ltsv (default: tsv) + +# log_format = 'tsv' + + + +###################################################### +# Pattern-based allow lists (blocklists bypass) # +###################################################### + +## Allowlists support the same patterns as blocklists +## If a name matches an allowlist entry, the corresponding session +## will bypass names and IP filters. +## +## Time-based rules are also supported to make some websites only accessible at specific times of the day. + +[allowed_names] + +## Path to the file of allow list rules (absolute, or relative to the same directory as the config file) + +# allowed_names_file = '/etc/dnscrypt-proxy/allowed-names.txt' + + +## Optional path to a file logging allowed queries + +# log_file = '/var/log/dnscrypt-proxy/allowed-names.log' + + +## Optional log format: tsv or ltsv (default: tsv) + +# log_format = 'tsv' + + + +######################################################### +# Pattern-based allowed IPs lists (blocklists bypass) # +######################################################### + +## Allowed IP lists support the same patterns as IP blocklists +## If an IP response matches an allowed entry, the corresponding session +## will bypass IP filters. +## +## Time-based rules are also supported to make some websites only accessible at specific times of the day. + +[allowed_ips] + +## Path to the file of allowed ip rules (absolute, or relative to the same directory as the config file) + +# allowed_ips_file = '/etc/dnscrypt-proxy/allowed-ips.txt' + + +## Optional path to a file logging allowed queries + +# log_file = '/var/log/dnscrypt-proxy/allowed-ips.log' + +## Optional log format: tsv or ltsv (default: tsv) + +# log_format = 'tsv' + + + +########################################## +# Time access restrictions # +########################################## + +## One or more weekly schedules can be defined here. +## Patterns in the name-based blocked_names file can optionally be followed with @schedule_name +## to apply the pattern 'schedule_name' only when it matches a time range of that schedule. +## +## For example, the following rule in a blocklist file: +## *.youtube.* @time-to-sleep +## would block access to YouTube during the times defined by the 'time-to-sleep' schedule. +## +## {after='21:00', before= '7:00'} matches 0:00-7:00 and 21:00-0:00 +## {after= '9:00', before='18:00'} matches 9:00-18:00 + +[schedules] + + # [schedules.time-to-sleep] + # mon = [{after='21:00', before='7:00'}] + # tue = [{after='21:00', before='7:00'}] + # wed = [{after='21:00', before='7:00'}] + # thu = [{after='21:00', before='7:00'}] + # fri = [{after='23:00', before='7:00'}] + # sat = [{after='23:00', before='7:00'}] + # sun = [{after='21:00', before='7:00'}] + + # [schedules.work] + # mon = [{after='9:00', before='18:00'}] + # tue = [{after='9:00', before='18:00'}] + # wed = [{after='9:00', before='18:00'}] + # thu = [{after='9:00', before='18:00'}] + # fri = [{after='9:00', before='17:00'}] + + + +######################### +# Servers # +######################### + +## Remote lists of available servers +## Multiple sources can be used simultaneously, but every source +## requires a dedicated cache file. +## +## Refer to the documentation for URLs of public sources. +## +## A prefix can be prepended to server names in order to +## avoid collisions if different sources share the same for +## different servers. In that case, names listed in `server_names` +## must include the prefixes. +## +## If the `urls` property is missing, cache files and valid signatures +## must already be present. This doesn't prevent these cache files from +## expiring after `refresh_delay` hours. +## `refreshed_delay` must be in the [24..168] interval. +## The minimum delay of 24 hours (1 day) avoids unnecessary requests to servers. +## The maximum delay of 168 hours (1 week) ensures cache freshness. + +[sources] + + ### An example of a remote source from https://github.com/DNSCrypt/dnscrypt-resolvers + + [sources.public-resolvers] + urls = ['https://raw.githubusercontent.com/DNSCrypt/dnscrypt-resolvers/master/v3/public-resolvers.md', 'https://download.dnscrypt.info/resolvers-list/v3/public-resolvers.md'] + cache_file = '/var/cache/dnscrypt-proxy/public-resolvers.md' + minisign_key = 'RWQf6LRCGA9i53mlYecO4IzT51TGPpvWucNSCh1CBM0QTaLn73Y7GFO3' + refresh_delay = 72 + prefix = '' + + ### Anonymized DNS relays + + [sources.relays] + urls = ['https://raw.githubusercontent.com/DNSCrypt/dnscrypt-resolvers/master/v3/relays.md', 'https://download.dnscrypt.info/resolvers-list/v3/relays.md'] + cache_file = '/var/cache/dnscrypt-proxy/relays.md' + minisign_key = 'RWQf6LRCGA9i53mlYecO4IzT51TGPpvWucNSCh1CBM0QTaLn73Y7GFO3' + refresh_delay = 72 + prefix = '' + + ### ODoH (Oblivious DoH) servers and relays + + # [sources.odoh-servers] + # urls = ['https://raw.githubusercontent.com/DNSCrypt/dnscrypt-resolvers/master/v3/odoh-servers.md', 'https://download.dnscrypt.info/resolvers-list/v3/odoh-servers.md'] + # cache_file = '/var/cache/dnscrypt-proxy/odoh-servers.md' + # minisign_key = 'RWQf6LRCGA9i53mlYecO4IzT51TGPpvWucNSCh1CBM0QTaLn73Y7GFO3' + # refresh_delay = 24 + # prefix = '' + # [sources.odoh-relays] + # urls = ['https://raw.githubusercontent.com/DNSCrypt/dnscrypt-resolvers/master/v3/odoh-relays.md', 'https://download.dnscrypt.info/resolvers-list/v3/odoh-relays.md'] + # cache_file = '/var/cache/dnscrypt-proxy/odoh-relays.md' + # minisign_key = 'RWQf6LRCGA9i53mlYecO4IzT51TGPpvWucNSCh1CBM0QTaLn73Y7GFO3' + # refresh_delay = 24 + # prefix = '' + + ### Quad9 + + # [sources.quad9-resolvers] + # urls = ['https://www.quad9.net/quad9-resolvers.md'] + # minisign_key = 'RWQBphd2+f6eiAqBsvDZEBXBGHQBJfeG6G+wJPPKxCZMoEQYpmoysKUN' + # cache_file = '/var/cache/dnscrypt-proxy/quad9-resolvers.md' + # prefix = 'quad9-' + + ## Another example source, with resolvers censoring some websites not appropriate for children + ### This is a subset of the `public-resolvers` list, so enabling both is useless. + + # [sources.parental-control] + # urls = ['https://raw.githubusercontent.com/DNSCrypt/dnscrypt-resolvers/master/v3/parental-control.md', 'https://download.dnscrypt.info/resolvers-list/v3/parental-control.md'] + # cache_file = '/var/cache/dnscrypt-proxy/parental-control.md' + # minisign_key = 'RWQf6LRCGA9i53mlYecO4IzT51TGPpvWucNSCh1CBM0QTaLn73Y7GFO3' + + + +######################################### +# Servers with known bugs # +######################################### + +[broken_implementations] + +## Cisco servers currently cannot handle queries larger than 1472 bytes, and don't +## truncate responses larger than questions as expected by the DNSCrypt protocol. +## This prevents large responses from being received over UDP and over relays. +## +## Older versions of the `dnsdist` server software had a bug with queries larger +## than 1500 bytes. This is fixed since `dnsdist` version 1.5.0, but +## some server may still run an outdated version. +## +## The list below enables workarounds to make non-relayed usage more reliable +## until the servers are fixed. + +fragments_blocked = ['cisco', 'cisco-ipv6', 'cisco-familyshield', 'cisco-familyshield-ipv6', 'cleanbrowsing-adult', 'cleanbrowsing-adult-ipv6', 'cleanbrowsing-family', 'cleanbrowsing-family-ipv6', 'cleanbrowsing-security', 'cleanbrowsing-security-ipv6'] + + + +################################################################# +# Certificate-based client authentication for DoH # +################################################################# + +## Use a X509 certificate to authenticate yourself when connecting to DoH servers. +## This is only useful if you are operating your own, private DoH server(s). +## 'creds' maps servers to certificates, and supports multiple entries. +## If you are not using the standard root CA, an optional "root_ca" +## property set to the path to a root CRT file can be added to a server entry. + +[doh_client_x509_auth] + +# creds = [ +# { server_name='*', client_cert='client.crt', client_key='client.key' } +# ] + + + +################################ +# Anonymized DNS # +################################ + +[anonymized_dns] + +## Routes are indirect ways to reach DNSCrypt servers. +## +## A route maps a server name ("server_name") to one or more relays that will be +## used to connect to that server. +## +## A relay can be specified as a DNS Stamp (either a relay stamp, or a +## DNSCrypt stamp) or a server name. +## +## The following example routes "example-server-1" via `anon-example-1` or `anon-example-2`, +## and "example-server-2" via the relay whose relay DNS stamp is +## "sdns://gRIxMzcuNzQuMjIzLjIzNDo0NDM". +## +## !!! THESE ARE JUST EXAMPLES !!! +## +## Review the list of available relays from the "relays.md" file, and, for each +## server you want to use, define the relays you want connections to go through. +## +## Carefully choose relays and servers so that they are run by different entities. +## +## "server_name" can also be set to "*" to define a default route, for all servers: +## { server_name='*', via=['anon-example-1', 'anon-example-2'] } +## +## If a route is ["*"], the proxy automatically picks a relay on a distinct network. +## { server_name='*', via=['*'] } is also an option, but is likely to be suboptimal. +## +## Manual selection is always recommended over automatic selection, so that you can +## select (relay,server) pairs that work well and fit your own criteria (close by or +## in different countries, operated by different entities, on distinct ISPs...) + +# routes = [ +# { server_name='example-server-1', via=['anon-example-1', 'anon-example-2'] }, +# { server_name='example-server-2', via=['sdns://gRIxMzcuNzQuMjIzLjIzNDo0NDM'] } +# ] + + +## Skip resolvers incompatible with anonymization instead of using them directly + +skip_incompatible = false + + +## If public server certificates for a non-conformant server cannot be +## retrieved via a relay, try getting them directly. Actual queries +## will then always go through relays. + +# direct_cert_fallback = false + + + +############################### +# DNS64 # +############################### + +## DNS64 is a mechanism for synthesizing AAAA records from A records. +## It is used with an IPv6/IPv4 translator to enable client-server +## communication between an IPv6-only client and an IPv4-only server, +## without requiring any changes to either the IPv6 or the IPv4 node, +## for the class of applications that work through NATs. +## +## There are two options to synthesize such records: +## Option 1: Using a set of static IPv6 prefixes; +## Option 2: By discovering the IPv6 prefix from DNS64-enabled resolver. +## +## If both options are configured - only static prefixes are used. +## (Ref. RFC6147, RFC6052, RFC7050) +## +## Do not enable unless you know what DNS64 is and why you need it, or else +## you won't be able to connect to anything at all. + +[dns64] + +## Static prefix(es) as Pref64::/n CIDRs + +# prefix = ['64:ff9b::/96'] + +## DNS64-enabled resolver(s) to discover Pref64::/n CIDRs +## These resolvers are used to query for Well-Known IPv4-only Name (WKN) "ipv4only.arpa." to discover only. +## Set with your ISP's resolvers in case of custom prefixes (other than Well-Known Prefix 64:ff9b::/96). +## IMPORTANT: Default resolvers listed below support Well-Known Prefix 64:ff9b::/96 only. + +# resolver = ['[2606:4700:4700::64]:53', '[2001:4860:4860::64]:53'] + + + +######################################## +# Static entries # +######################################## + +## Optional, local, static list of additional servers +## Mostly useful for testing your own servers. + +[static] + + # [static.myserver] + # stamp = 'sdns://AQcAAAAAAAAAAAAQMi5kbnNjcnlwdC1jZXJ0Lg' diff --git a/rootfs-etc-php83-conf.d-50-nextcloud.ini b/rootfs-etc-php83-conf.d-50-nextcloud.ini new file mode 100644 index 0000000..94531d8 --- /dev/null +++ b/rootfs-etc-php83-conf.d-50-nextcloud.ini @@ -0,0 +1 @@ +apc.enable_cli = 1 diff --git a/rootfs-etc-ssh-sshd_config.d-listen.conf b/rootfs-etc-ssh-sshd_config.d-listen.conf new file mode 100644 index 0000000..9f584e5 --- /dev/null +++ b/rootfs-etc-ssh-sshd_config.d-listen.conf @@ -0,0 +1 @@ +ListenAddress :: diff --git a/rootfs-etc-ssh-sshd_config.d-no-forward.conf b/rootfs-etc-ssh-sshd_config.d-no-forward.conf new file mode 100644 index 0000000..d55c050 --- /dev/null +++ b/rootfs-etc-ssh-sshd_config.d-no-forward.conf @@ -0,0 +1,3 @@ +AllowTcpForwarding no +GatewayPorts no +X11Forwarding no diff --git a/rootfs-etc-ssh-sshd_config.d-no-password.conf b/rootfs-etc-ssh-sshd_config.d-no-password.conf new file mode 100644 index 0000000..0ef4e21 --- /dev/null +++ b/rootfs-etc-ssh-sshd_config.d-no-password.conf @@ -0,0 +1,2 @@ +PasswordAuthentication no + diff --git a/rootfs-root-post-install.sh b/rootfs-root-post-install.sh new file mode 100644 index 0000000..548b71c --- /dev/null +++ b/rootfs-root-post-install.sh @@ -0,0 +1,15 @@ +#!/bin/sh + +apk update +apk upgrade -a + +for service in sshd crond nextcloud qemu-guest-agent caddy; do + rc-update add "$service" + rc-service "$service" reload +done + +for boot_service in dnscrypt-proxy; do + rc-update add "$boot_service" boot + rc-service "$service" reload +done +