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26 Commits

Author SHA1 Message Date
Sébastien Bourdeauducq 14e9d63ab7 nixbld: apply TCP MSS clamping to USA tunnel 2024-10-17 15:08:27 +08:00
Sébastien Bourdeauducq 19aee9b59f nixbld: send mail from m-labs-intl.com through trump0 2024-10-17 15:04:50 +08:00
Sébastien Bourdeauducq f8a3d54b54 nixbld: update simple-nixos-mailserver 2024-10-17 15:04:14 +08:00
Sébastien Bourdeauducq c499a7ce86 nixbld: keep checking SPF for email from tunnel
GRE preserves source IP information.
2024-10-17 14:48:04 +08:00
Sébastien Bourdeauducq 476f5d1d6c nixbld: update to nextcloud 30 2024-10-16 11:33:07 +08:00
Sebastien Bourdeauducq ecf40fb2db nixbld: fix firewall issue with incoming USA tunnel connections 2024-10-15 21:27:43 +08:00
Sébastien Bourdeauducq 34102e66ad nixbld: install nextcloud forms app 2024-10-15 16:22:33 +08:00
Sébastien Bourdeauducq 93ae830468 nixbld: disable IPv6 MX for m-labs-intl.com 2024-10-14 14:23:15 +08:00
Sébastien Bourdeauducq 8af66556b9 nixbld: remove google fonts workaround 2024-10-11 17:27:10 +08:00
Sébastien Bourdeauducq 94cff9bb09 nixbld: revert 233998b8 (did not fix the problem) 2024-10-08 16:11:12 +08:00
Sébastien Bourdeauducq 2bf7bb0638 nixbld: connect to USA VPN 2024-10-08 16:09:56 +08:00
Sébastien Bourdeauducq 3419fe6013 nixbld: remove nkrackow user 2024-10-05 10:15:13 +08:00
Sébastien Bourdeauducq ec53c0cbdd nixbld: add eduardotenholder user 2024-10-02 18:41:45 +08:00
Sébastien Bourdeauducq 0258f5cff4 nixbld: reorganize users (NFC) 2024-10-02 18:40:48 +08:00
Sébastien Bourdeauducq b723b7f8c0 nixbld: clean up/update systemPackages 2024-09-30 15:12:01 +08:00
Sébastien Bourdeauducq 0c336f3dd7 nixbld: do not log refused connections
Happen all the time and spam the kernel log.
2024-09-30 14:40:09 +08:00
Sebastien Bourdeauducq 11181f0397 nixbld: flarum createDatabaseLocally no longer needed
https://github.com/NixOS/nixpkgs/pull/341340
2024-09-23 10:52:08 +08:00
Sebastien Bourdeauducq aaf70f36df nixops: remove user accounts 2024-09-13 13:23:15 +08:00
Sébastien Bourdeauducq 4a288abe2b nixbld: keep automatic flarum DB migrations 2024-09-10 17:12:44 +08:00
Sébastien Bourdeauducq 246a375dfb add remote IPsec settings 2024-09-05 14:36:37 +08:00
Sébastien Bourdeauducq 635f90f0c7 nixbld/flarum: use nix 2024-08-31 17:27:16 +08:00
Sébastien Bourdeauducq 8a187ba5b9 nixbld: SIT can take larger packets 2024-08-29 18:55:52 +08:00
Sébastien Bourdeauducq 9383227c5b nixbld: consistent netif variables 2024-08-29 18:53:33 +08:00
Sébastien Bourdeauducq 233998b8f3 nixbld: work around tunnel bring-up race condition 2024-08-29 18:40:17 +08:00
Sébastien Bourdeauducq 90a6b84c09 nixbld: work around tunnel TCPMSS issues 2024-08-29 18:39:52 +08:00
Sébastien Bourdeauducq 23e1fa029a nixbld: upgrade postgresql 2024-08-25 11:06:19 +08:00
16 changed files with 10126 additions and 524 deletions

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@ -1,81 +0,0 @@
upstream rfq_server {
server 127.0.0.1:5000;
}
server {
limit_conn addr 5;
root /var/www/m-labs-intl.com/html;
index index.html index.htm index.nginx-debian.html;
server_name m-labs-intl.com;
location / {
try_files $uri $uri/ =404;
}
listen [::]:443 ssl ipv6only=on; # managed by Certbot
listen 443 ssl; # managed by Certbot
ssl_certificate /etc/letsencrypt/live/m-labs-intl.com/fullchain.pem; # managed by Certbot
ssl_certificate_key /etc/letsencrypt/live/m-labs-intl.com/privkey.pem; # managed by Certbot
include /etc/letsencrypt/options-ssl-nginx.conf; # managed by Certbot
ssl_dhparam /etc/letsencrypt/ssl-dhparams.pem; # managed by Certbot
}
server {
server_name www.m-labs-intl.com;
return 301 https://m-labs-intl.com$request_uri;
listen [::]:443 ssl; # managed by Certbot
listen 443 ssl; # managed by Certbot
ssl_certificate /etc/letsencrypt/live/m-labs-intl.com/fullchain.pem; # managed by Certbot
ssl_certificate_key /etc/letsencrypt/live/m-labs-intl.com/privkey.pem; # managed by Certbot
include /etc/letsencrypt/options-ssl-nginx.conf; # managed by Certbot
ssl_dhparam /etc/letsencrypt/ssl-dhparams.pem; # managed by Certbot
}
server {
server_name hooks.m-labs-intl.com;
limit_conn addr 5;
location /rfq {
proxy_pass http://rfq_server/rfq;
proxy_set_header Host $host;
proxy_set_header X-Real-IP $remote_addr;
proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
proxy_set_header X-Forwarded-Proto $scheme;
proxy_read_timeout 30;
proxy_connect_timeout 30;
proxy_send_timeout 30;
}
location / {
return 418;
}
listen [::]:443 ssl; # managed by Certbot
listen 443 ssl; # managed by Certbot
ssl_certificate /etc/letsencrypt/live/m-labs-intl.com/fullchain.pem; # managed by Certbot
ssl_certificate_key /etc/letsencrypt/live/m-labs-intl.com/privkey.pem; # managed by Certbot
include /etc/letsencrypt/options-ssl-nginx.conf; # managed by Certbot
ssl_dhparam /etc/letsencrypt/ssl-dhparams.pem; # managed by Certbot
}
server {
limit_conn addr 5;
if ($host = m-labs-intl.com) {
return 301 https://$host$request_uri;
} # managed by Certbot
if ($host = www.m-labs-intl.com) {
return 301 https://m-labs-intl.com$request_uri;
} # managed by Certbot
listen 80;
listen [::]:80;
server_name m-labs-intl.com www.m-labs-intl.com hooks.m-labs-intl.com;
return 301 https://$host$request_uri;
}

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@ -1,63 +0,0 @@
# See /usr/share/postfix/main.cf.dist for a commented, more complete version
# Debian specific: Specifying a file name will cause the first
# line of that file to be used as the name. The Debian default
# is /etc/mailname.
#myorigin = /etc/mailname
smtpd_banner = $myhostname ESMTP $mail_name (Ubuntu)
biff = no
# appending .domain is the MUA's job.
append_dot_mydomain = no
# Uncomment the next line to generate "delayed mail" warnings
#delay_warning_time = 4h
readme_directory = no
# See http://www.postfix.org/COMPATIBILITY_README.html -- default to 3.6 on
# fresh installs.
compatibility_level = 3.6
# TLS parameters
smtpd_tls_cert_file=/etc/ssl/certs/ssl-cert-snakeoil.pem
smtpd_tls_key_file=/etc/ssl/private/ssl-cert-snakeoil.key
smtpd_tls_security_level=may
smtp_tls_CApath=/etc/ssl/certs
smtp_tls_security_level=may
smtp_tls_session_cache_database = btree:${data_directory}/smtp_scache
smtpd_relay_restrictions = permit_mynetworks permit_sasl_authenticated defer_unauth_destination
myhostname = mail.m-labs-intl.com
mydomain = m-labs-intl.com
alias_maps = hash:/etc/aliases
alias_database = hash:/etc/aliases
myorigin = $mydomain
#mydestination = $myhostname, m-labs-intl.com, localhost.localdomain, localhost
mydestination =
relayhost = mail.m-labs.hk
#relay_domains = $mydomain
local_transport = error:local delivery disabled
mynetworks = 127.0.0.0/8 [::ffff:127.0.0.0]/104 [::1]/128
mailbox_size_limit = 0
recipient_delimiter = +
inet_interfaces = all
inet_protocols = all
virtual_alias_maps = hash:/etc/postfix/virtual
virtual_alias_domains = $mydomain m-labs.hk
# DKIM
milter_default_action = accept
milter_protocol = 2
smtpd_milters = inet:localhost:8891
non_smtpd_milters = inet:localhost:8891

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@ -1,90 +0,0 @@
user www-data;
worker_processes auto;
pid /run/nginx.pid;
error_log /var/log/nginx/error.log;
include /etc/nginx/modules-enabled/*.conf;
events {
worker_connections 768;
# multi_accept on;
}
http {
##
# Basic Settings
##
sendfile on;
tcp_nopush on;
types_hash_max_size 2048;
# server_tokens off;
server_names_hash_bucket_size 64;
# server_name_in_redirect off;
include /etc/nginx/mime.types;
default_type application/octet-stream;
##
# SSL Settings
##
ssl_protocols TLSv1 TLSv1.1 TLSv1.2 TLSv1.3; # Dropping SSLv3, ref: POODLE
ssl_prefer_server_ciphers on;
# Rate limiting
limit_conn_zone $binary_remote_addr zone=addr:10m;
##
# Logging Settings
##
access_log /var/log/nginx/access.log;
##
# Gzip Settings
##
gzip on;
# gzip_vary on;
# gzip_proxied any;
# gzip_comp_level 6;
# gzip_buffers 16 8k;
# gzip_http_version 1.1;
gzip_types text/plain text/css application/json application/javascript text/xml application/xml application/xml+rss text/javascript;
##
# Virtual Host Configs
##
include /etc/nginx/conf.d/*.conf;
include /etc/nginx/sites-enabled/*;
}
stream {
# Upstream mail servers
upstream smtp_backend {
server mail.m-labs.hk:25;
}
upstream submission_backend {
server mail.m-labs.hk:587;
}
# SMTP
server {
listen 25;
proxy_protocol on;
proxy_pass smtp_backend;
}
# Submission (Authenticated SMTP)
server {
listen 587;
proxy_protocol on;
proxy_pass submission_backend;
}
}

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@ -1,32 +0,0 @@
# NOTE: This is a legacy configuration file. It is not used by the opendkim
# systemd service. Please use the corresponding configuration parameters in
# /etc/opendkim.conf instead.
#
# Previously, one would edit the default settings here, and then execute
# /lib/opendkim/opendkim.service.generate to generate systemd override files at
# /etc/systemd/system/opendkim.service.d/override.conf and
# /etc/tmpfiles.d/opendkim.conf. While this is still possible, it is now
# recommended to adjust the settings directly in /etc/opendkim.conf.
#
#DAEMON_OPTS=""
# Change to /var/spool/postfix/run/opendkim to use a Unix socket with
# postfix in a chroot:
#RUNDIR=/var/spool/postfix/run/opendkim
RUNDIR=/run/opendkim
#
# Uncomment to specify an alternate socket
# Note that setting this will override any Socket value in opendkim.conf
# default:
SOCKET=local:$RUNDIR/opendkim.sock
# listen on all interfaces on port 54321:
#SOCKET=inet:54321
# listen on loopback on port 12345:
#SOCKET=inet:12345@localhost
# listen on 192.0.2.1 on port 12345:
#SOCKET=inet:12345@192.0.2.1
USER=opendkim
GROUP=opendkim
PIDFILE=$RUNDIR/$NAME.pid
EXTRAAFTER=
SOCKET="inet:8891@localhost"

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@ -1,57 +0,0 @@
# This is a basic configuration for signing and verifying. It can easily be
# adapted to suit a basic installation. See opendkim.conf(5) and
# /usr/share/doc/opendkim/examples/opendkim.conf.sample for complete
# documentation of available configuration parameters.
Syslog yes
SyslogSuccess yes
#LogWhy no
# Common signing and verification parameters. In Debian, the "From" header is
# oversigned, because it is often the identity key used by reputation systems
# and thus somewhat security sensitive.
Canonicalization relaxed/simple
#Mode sv
#SubDomains no
OversignHeaders From
# Signing domain, selector, and key (required). For example, perform signing
# for domain "example.com" with selector "2020" (2020._domainkey.example.com),
# using the private key stored in /etc/dkimkeys/example.private. More granular
# setup options can be found in /usr/share/doc/opendkim/README.opendkim.
#Domain example.com
#Selector 2020
#KeyFile /etc/dkimkeys/example.private
# In Debian, opendkim runs as user "opendkim". A umask of 007 is required when
# using a local socket with MTAs that access the socket as a non-privileged
# user (for example, Postfix). You may need to add user "postfix" to group
# "opendkim" in that case.
UserID opendkim
UMask 007
# Socket for the MTA connection (required). If the MTA is inside a chroot jail,
# it must be ensured that the socket is accessible. In Debian, Postfix runs in
# a chroot in /var/spool/postfix, therefore a Unix socket would have to be
# configured as shown on the last line below.
Socket local:/run/opendkim/opendkim.sock
#Socket inet:8891@localhost
#Socket inet:8891
#Socket local:/var/spool/postfix/opendkim/opendkim.sock
PidFile /run/opendkim/opendkim.pid
# Hosts for which to sign rather than verify, default is 127.0.0.1. See the
# OPERATION section of opendkim(8) for more information.
#InternalHosts 192.168.0.0/16, 10.0.0.0/8, 172.16.0.0/12
# The trust anchor enables DNSSEC. In Debian, the trust anchor file is provided
# by the package dns-root-data.
TrustAnchorFile /usr/share/dns/root.key
#Nameservers 127.0.0.1
Domain m-labs-intl.com
KeyFile /etc/postfix/dkim.key
Selector mail
SOCKET inet:8891@localhost

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@ -1,12 +0,0 @@
[Unit]
Description=RFQ service
After=network.target
[Service]
Type=simple
User=rfqserver
ExecStart=/home/rfqserver/runrfq.sh
Restart=on-failure
[Install]
WantedBy=multi-user.target

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@ -1,14 +0,0 @@
#!/usr/bin/env bash
export FLASK_DEBUG=0
export FLASK_MAIL_SERVER=mail.m-labs.hk
export FLASK_MAIL_PORT=465
export FLASK_MAIL_USE_SSL=True
export FLASK_MAIL_USERNAME=sysop-intl@m-labs-intl.com
export FLASK_MAIL_PASSWORD_FILE=/home/rfqserver/mail.secret
export FLASK_MAIL_RECIPIENT=sales@m-labs.hk
export FLASK_MAIL_SENDER=sysop-intl@m-labs-intl.com
cd /home/rfqserver/web2019/server
source venv/bin/activate
python3 -m flask --app rfq run --port=5000

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@ -1,68 +0,0 @@
# Setup m-labs-intl.com server
```shell
apt install git nginx-full python3 python3.12-venv python3-pip
snap install --classic certbot
ln -s /snap/bin/certbot /usr/bin/certbot
useradd -m rfqserver
useradd -m zolaupd
cp m-labs-intl.com /etc/nginx/sites-available/
cp nginx.conf /etc/nginx/
ln -s /etc/nginx/sites-available/m-labs-intl.com /etc/nginx/sites-enabled/
mkdir -p /var/www/m-labs-intl.com/html
chown -R zolaupd /var/www/m-labs-intl.com/
cp runrfq.sh /home/rfqserver/
cp mail.secret /home/rfqserver/
chown rfqserver /home/rfqserver/runrfq.sh
chmod +x /home/rfqserver/runrfq.sh
chown rfqserver /home/rfqserver/mail.secret
sudo -u zolaupd sh -c '
cd /home/zolaupd;
mkdir /home/zolaupd/.ssh;
echo -n "ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIP1OJJM8g/1ffxDjN31XKEfGmrYaW03lwpyTa1UGWqVx
ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIF6R6XK0IiuAKxVKvSABm4m9bfOlvfJcMvTpjenuXUPv" > /home/zolaupd/.ssh/authorized_keys
chmod 700 .ssh/
chmod 600 .ssh/authorized_keys
'
sudo -u rfqserver sh -c '
cd /home/rfqserver;
git clone https://git.m-labs.hk/M-Labs/web2019.git;
cd web2019;
python3 -m venv ./venv;
source venv/bin/activate;
pip install -r requirements.txt;
'
cp rfq.service /etc/systemd/system/
systemctl daemon-reload
systemctl enable rfq.service
systemctl start rfq.service
systemctl enable danted.service
service nginx restart
certbot --nginx
service nginx restart
ufw default deny
ufw allow from 94.190.212.123
ufw allow from 2001:470:f891:1:5999:5529:5d:f71d
ufw allow from 202.77.7.238
ufw allow from 2001:470:18:390::2
ufw allow "Nginx HTTP"
ufw allow "Nginx HTTPS"
ufw limit OpenSSH
ufw default allow outgoing
ufw limit 25/tcp
ufw limit 587/tcp
ufw show added
ufw enable
```

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@ -6,6 +6,9 @@ let
netifLan = "enp5s0f1";
netifWifi = "wlp6s0";
netifSit = "henet0";
netifUSA = "trump0";
netifAlt = "alt0";
netifAltVlan = "vlan0";
hydraWwwOutputs = "/var/www/hydra-outputs";
in
{
@ -17,8 +20,8 @@ in
./afws-module.nix
./rt.nix
(builtins.fetchTarball {
url = "https://gitlab.com/simple-nixos-mailserver/nixos-mailserver/-/archive/41059fc548088e49e3ddb3a2b4faeb5de018e60f/nixos-mailserver-nixos.tar.gz";
sha256 = "sha256:0xvch92yi4mc1acj08461wrgrva63770aiis02vpvaa7a1xqaibv";
url = "https://gitlab.com/simple-nixos-mailserver/nixos-mailserver/-/archive/29916981e7b3b5782dc5085ad18490113f8ff63b/nixos-mailserver-nixos.tar.gz";
sha256 = "sha256:0clvw4622mqzk1aqw1qn6shl9pai097q62mq1ibzscnjayhp278b";
})
];
@ -90,6 +93,15 @@ in
allowedTCPPorts = [ 53 80 443 2222 7402 ];
allowedUDPPorts = [ 53 67 500 4500 ];
trustedInterfaces = [ netifLan ];
logRefusedConnections = false;
extraCommands = ''
iptables -A INPUT -s 5.78.86.156 -p gre -j ACCEPT
iptables -A INPUT -s 5.78.86.156 -p ah -j ACCEPT
'';
extraStopCommands = ''
iptables -D INPUT -s 5.78.86.156 -p gre -j ACCEPT
iptables -D INPUT -s 5.78.86.156 -p ah -j ACCEPT
'';
};
useDHCP = false;
interfaces."${netifWan}".useDHCP = true; # PCCW - always wants active DHCP lease or cuts you off
@ -176,11 +188,21 @@ in
iptables -w -A block-insecure-devices -m mac --mac-source d8:9c:67:ab:83:e7 -j DROP # HP printer, wifi
iptables -w -A block-insecure-devices -m mac --mac-source f4:39:09:f7:3c:d7 -j DROP # HP printer, ethernet
iptables -w -A FORWARD -j block-insecure-devices
iptables -w -N pccw-sucks
iptables -A pccw-sucks -o ${netifSit} -p tcp --tcp-flags SYN,RST SYN -j TCPMSS --set-mss 1440
iptables -A pccw-sucks -o ${netifAlt} -p tcp --tcp-flags SYN,RST SYN -j TCPMSS --set-mss 1380
iptables -A pccw-sucks -o ${netifUSA} -p tcp --tcp-flags SYN,RST SYN -j TCPMSS --set-mss 1380
iptables -w -A FORWARD -j pccw-sucks
'';
extraStopCommands = ''
iptables -w -D FORWARD -j block-insecure-devices 2>/dev/null|| true
iptables -w -F block-insecure-devices 2>/dev/null|| true
iptables -w -X block-insecure-devices 2>/dev/null|| true
iptables -w -D FORWARD -j pccw-sucks 2>/dev/null|| true
iptables -w -F pccw-sucks 2>/dev/null|| true
iptables -w -X pccw-sucks 2>/dev/null|| true
'';
};
sits."${netifSit}" = {
@ -193,14 +215,37 @@ in
addresses = [{ address = "2001:470:18:390::2"; prefixLength = 64; }];
routes = [{ address = "::"; prefixLength = 0; }];
};
greTunnels.alt0 = {
greTunnels."${netifUSA}" = {
dev = netifWan;
remote = "5.78.86.156";
local = "94.190.212.123";
ttl = 255;
type = "tun";
};
greTunnels."${netifAlt}" = {
dev = netifWan;
remote = "103.206.98.1";
local = "94.190.212.123";
ttl = 255;
type = "tun";
};
interfaces.alt0 = {
interfaces."${netifUSA}" = {
ipv4.addresses = [
{
address = "10.47.3.1";
prefixLength = 31;
}
];
ipv4.routes = [
{
address = "0.0.0.0";
prefixLength = 0;
via = "10.47.3.0";
options.table = "3";
}
];
};
interfaces."${netifAlt}" = {
ipv4.addresses = [
{
address = "103.206.98.227";
@ -217,12 +262,12 @@ in
];
};
vlans = {
vlan0 = {
"${netifAltVlan}" = {
id = 2;
interface = netifLan;
};
};
interfaces.vlan0 = {
interfaces."${netifAltVlan}" = {
ipv4.addresses = [{
address = "103.206.98.200";
prefixLength = 29;
@ -255,7 +300,7 @@ in
id = "fqdn:igw0.hkg.as150788.net";
pubkeys = [ "/etc/swanctl/pubkey/igw0.hkg.as150788.net" ];
};
children.alt0 = {
children."${netifAlt}" = {
mode = "transport";
ah_proposals = [ "sha256-curve25519" ];
remote_ts = [ "103.206.98.1[gre]" ];
@ -263,6 +308,27 @@ in
start_action = "start";
};
};
services.strongswan-swanctl.swanctl.connections.usa = {
local_addrs = [ "94.190.212.123" ];
remote_addrs = [ "5.78.86.156" ];
local.main = {
auth = "pubkey";
id = "fqdn:m-labs.hk";
pubkeys = [ "/etc/swanctl/pubkey/m-labs.hk" ];
};
remote.main = {
auth = "pubkey";
id = "fqdn:m-labs-intl.com";
pubkeys = [ "/etc/swanctl/pubkey/m-labs-intl.com" ];
};
children."${netifUSA}" = {
mode = "transport";
ah_proposals = [ "sha256-curve25519" ];
remote_ts = [ "5.78.86.156[gre]" ];
local_ts = [ "94.190.212.123[gre]" ];
start_action = "start";
};
};
systemd.services.network-custom-route-backup = {
wantedBy = [ "network.target" ];
@ -273,6 +339,15 @@ in
ExecStop = "${pkgs.iproute2}/bin/ip rule del table 2";
};
};
systemd.services.network-custom-route-usa = {
wantedBy = [ "network.target" ];
serviceConfig = {
Type = "oneshot";
RemainAfterExit = true;
ExecStart = "${pkgs.iproute2}/bin/ip rule add from 10.47.3.0/31 table 3";
ExecStop = "${pkgs.iproute2}/bin/ip rule del table 3";
};
};
systemd.services.network-custom-route-alt = {
wantedBy = [ "network.target" ];
serviceConfig = {
@ -465,11 +540,6 @@ in
"/kasli/192.168.1.70"
"/kasli-customer/192.168.1.75"
"/stabilizer-customer/192.168.1.76"
# Google can't do DNS geolocation correctly and slows down websites of everyone using
# their shitty font cloud hosting. In HK, you sometimes get IPs behind the GFW that you
# cannot reach.
"/fonts.googleapis.com/142.250.207.74"
];
dhcp-match = "set:ipxe,175"; # https://forum.ipxe.org/showthread.php?tid=6077
@ -495,10 +565,23 @@ in
# List packages installed in system profile. To search, run:
# $ nix search wget
environment.systemPackages = with pkgs; [
wget vim git file lm_sensors acpi pciutils psmisc nixops_unstable_minimal
irssi tmux usbutils imagemagick jq zip unzip
lm_sensors
acpi
usbutils
pciutils
iw
nvme-cli
smartmontools
psmisc
wget
vim
git
file
imagemagick
jq
nixops_unstable_minimal
borgbackup
bind
waypipe
@ -528,6 +611,7 @@ in
services.openssh.settings.X11Forwarding = true;
services.openssh.authorizedKeysInHomedir = false;
programs.mosh.enable = true;
programs.tmux.enable = true;
programs.fish.enable = true;
programs.zsh.enable = true;
@ -578,6 +662,7 @@ in
# https://github.com/NixOS/nixpkgs/issues/155357
security.sudo.enable = true;
# M-Labs HK
users.extraUsers.sb = {
isNormalUser = true;
extraGroups = ["lp" "scanner" "afws" "audio"];
@ -587,22 +672,6 @@ in
];
shell = pkgs.fish;
};
users.extraUsers.rj = {
isNormalUser = true;
extraGroups = ["afws"];
openssh.authorizedKeys.keys = [
"ssh-rsa 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 robert-jordens-rsa4096"
"ssh-rsa AAAAB3NzaC1yc2EAAAADAQABAAABAQCUdbne3NtIG+iy/jer76/OY+IksuS3BDLSXPnWrGejWnig9h+L6sUV0lEVI6dqp+W/b8jWqPB8nh5S0NZsCd3Ta3Go82k/SPPkh9lB2PpfquhCjLnmC/RNc3TgC4FuiS+NZHqXaTggYHubNwEK+8gynMqkMQXjOGU02U0CtUfsYdAm75AW60DySZCRNwOcU0Ndpn1UCpha7fL1k179Dd/OtArkYsIL24ohlfxFeOB3jGYQK6ATmzbvCRjwIKXcyECuajWwfnDg9FtDWrqHNzu5dJlvmxoWm8zCDgMj53uiA7TjujQN81MYrIJNeEwSr5jXQMqzA3mzlk4k3Z0qs3TP robert-jordens-64FEFBAF-4D0749B2-rsa2048"
"ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIMUaB2G1jexxfkdlly3fdWslH54/s/bOuvk9AxqpjtAY robert-jordens-ed25519"
];
};
users.extraUsers.nkrackow = {
isNormalUser = true;
extraGroups = ["afws"];
openssh.authorizedKeys.keys = [
"ssh-rsa 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"
];
};
users.extraUsers.spaqin = {
isNormalUser = true;
extraGroups = ["lp" "afws"];
@ -624,6 +693,8 @@ in
"ecdsa-sha2-nistp384 AAAAE2VjZHNhLXNoYTItbmlzdHAzODQAAAAIbmlzdHAzODQAAABhBDXMbJEPn0mM2Bgt6eMAd+c0J5oPSvquZG+BxKdUf0qbeQldRaoB26NHMZnLte/fS00U/cqStLWDiwtEvH5WlbbawsMBymm65zbWMByebXhBDjdr6a1kkOFcKJvAL9qVBQ=="
];
};
# M-Labs PH
users.extraUsers.flo = {
isNormalUser = true;
extraGroups = ["afws"];
@ -631,6 +702,26 @@ in
"ecdsa-sha2-nistp384 AAAAE2VjZHNhLXNoYTItbmlzdHAzODQAAAAIbmlzdHAzODQAAABhBF4ZYNBYqJPQCKBYjMatFj5eGMyzh/X2TSraJEG6XBdg3jnJ3WcsOd7sm+vx+o9Y1EJ2kvwW/Vy9c3OYVU2U45njox//sKtt8Eyzszws3EYJqHQ6KAwXtW9ao4aamRtK3Q=="
];
};
# QUARTIQ
users.extraUsers.rj = {
isNormalUser = true;
extraGroups = ["afws"];
openssh.authorizedKeys.keys = [
"ssh-rsa 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 robert-jordens-rsa4096"
"ssh-rsa AAAAB3NzaC1yc2EAAAADAQABAAABAQCUdbne3NtIG+iy/jer76/OY+IksuS3BDLSXPnWrGejWnig9h+L6sUV0lEVI6dqp+W/b8jWqPB8nh5S0NZsCd3Ta3Go82k/SPPkh9lB2PpfquhCjLnmC/RNc3TgC4FuiS+NZHqXaTggYHubNwEK+8gynMqkMQXjOGU02U0CtUfsYdAm75AW60DySZCRNwOcU0Ndpn1UCpha7fL1k179Dd/OtArkYsIL24ohlfxFeOB3jGYQK6ATmzbvCRjwIKXcyECuajWwfnDg9FtDWrqHNzu5dJlvmxoWm8zCDgMj53uiA7TjujQN81MYrIJNeEwSr5jXQMqzA3mzlk4k3Z0qs3TP robert-jordens-64FEFBAF-4D0749B2-rsa2048"
"ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIMUaB2G1jexxfkdlly3fdWslH54/s/bOuvk9AxqpjtAY robert-jordens-ed25519"
];
};
users.extraUsers.eduardotenholder = {
isNormalUser = true;
extraGroups = ["afws"];
openssh.authorizedKeys.keys = [
"ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIIu6yhjCoZ62eamYrAXtFefDhplTRUIdD4tncwlkyAEH"
];
};
# HKUST
users.extraUsers.derppening = {
isNormalUser = true;
openssh.authorizedKeys.keys = [
@ -834,7 +925,7 @@ in
};
services.postgresql = {
package = pkgs.postgresql_12;
package = pkgs.postgresql_15;
settings.listen_addresses = pkgs.lib.mkForce "";
identMap =
''
@ -1052,15 +1143,6 @@ in
"forum.m-labs.hk" = {
forceSSL = true;
enableACME = true;
root = "/var/www/flarum/public";
locations."~ \.php$".extraConfig = ''
fastcgi_pass unix:${config.services.phpfpm.pools.flarum.socket};
fastcgi_index index.php;
'';
extraConfig = ''
index index.php;
include /var/www/flarum/.nginx.conf;
'';
};
"perso.m-labs.hk" = {
addSSL = true;
@ -1132,23 +1214,17 @@ in
};
};
};
services.mysql = {
enable = true;
package = pkgs.mariadb;
package = pkgs.lib.mkForce pkgs.mariadb;
ensureDatabases = pkgs.lib.mkForce [];
ensureUsers = pkgs.lib.mkForce [];
};
services.phpfpm.pools.flarum = {
user = "nobody";
settings = {
"listen.owner" = "nginx";
"listen.group" = "nginx";
"listen.mode" = "0600";
"pm" = "dynamic";
"pm.max_children" = 5;
"pm.start_servers" = 2;
"pm.min_spare_servers" = 1;
"pm.max_spare_servers" = 3;
"pm.max_requests" = 500;
};
services.flarum = {
enable = true;
package = pkgs.callPackage ./flarum {};
domain = "forum.m-labs.hk";
};
services.rt = {
@ -1176,32 +1252,6 @@ in
ExecStart = "${pkgs.bash}/bin/bash -c 'PATH=${pkgs.rt}/bin HOME=/tmp ${pkgs.fetchmail}/bin/fetchmail -f /etc/nixos/secret/rt_fetchmailrc'";
};
};
systemd.services.ssh-tunnel-intl = {
description = "SSH Tunnel to Intl";
wantedBy = [ "multi-user.target" ];
after = [ "sockets.service" ];
serviceConfig = {
Restart = "on-failure";
User = "hydra-queue-runner"; # TODO needs new user both here and there
Group = "hydra";
ExecStart = "${pkgs.openssh}/bin/ssh -N -L 127.0.0.1:1587:5.78.86.156:1587 zolaupd@5.78.86.156";
};
};
environment.etc."postfix/sender_relay".text = ''
@m-labs-intl.com [localhost]:1587
@m-labs.hk :
@m-labs.ph :
@193thz.com :
@malloctech.fr :
'';
systemd.services.postfix-rebuild-sender-relay = {
description = "Postfix Rebuild Sender Dependent Relayhost Maps";
serviceConfig = {
ExecStart = "${pkgs.postfix}/sbin/postmap /etc/postfix/sender_relay";
};
wantedBy = [ "multi-user.target" ];
};
mailserver = {
enable = true;
@ -1213,10 +1263,20 @@ in
certificateScheme = "acme-nginx";
} // (import /etc/nixos/secret/email_settings.nix);
services.postfix = {
mapFiles."sender_transport" = builtins.toFile "sender_transport" ''
@m-labs-intl.com intltunnel:
'';
config = {
sender_dependent_relayhost_maps = "hash:/etc/postfix/sender_relay";
postscreen_upstream_proxy_protocol = "haproxy";
postscreen_upstream_proxy_timeout = "5s";
sender_dependent_default_transport_maps = "hash:/var/lib/postfix/conf/sender_transport";
};
masterConfig."intltunnel" = {
type = "unix";
command = "smtp";
args = [
"-o" "inet_interfaces=10.47.3.1"
"-o" "smtp_helo_name=mail.m-labs-intl.com"
"-o" "inet_protocols=ipv4"
];
};
};
services.roundcube = {
@ -1231,7 +1291,8 @@ in
services.nextcloud = {
enable = true;
package = pkgs.nextcloud29;
package = pkgs.nextcloud30;
extraApps = { inherit (config.services.nextcloud.package.packages.apps) forms; };
hostName = "files.m-labs.hk";
https = true;
maxUploadSize = "2G";

9876
nixbld-etc-nixos/flarum/composer.lock generated Normal file

File diff suppressed because it is too large Load Diff

View File

@ -0,0 +1,39 @@
{
lib,
php,
fetchFromGitHub,
fetchpatch,
}:
php.buildComposerProject (finalAttrs: {
pname = "flarum";
version = "1.8.1";
src = fetchFromGitHub {
owner = "flarum";
repo = "flarum";
rev = "v${finalAttrs.version}";
hash = "sha256-kigUZpiHTM24XSz33VQYdeulG1YI5s/M02V7xue72VM=";
};
patches = [
# Add useful extensions from https://github.com/FriendsOfFlarum
# Extensions included: fof/upload, fof/polls, fof/subscribed
./fof-extensions.patch
];
composerLock = ./composer.lock;
composerStrictValidation = false;
vendorHash = "sha256-z3KVGmILw8MZ4aaSf6IP/0l16LI/Y2yMzY2KMHf4qSg=";
meta = with lib; {
changelog = "https://github.com/flarum/framework/blob/main/CHANGELOG.md";
description = "Flarum is a delightfully simple discussion platform for your website";
homepage = "https://github.com/flarum/flarum";
license = lib.licenses.mit;
maintainers = with maintainers; [
fsagbuya
jasonodoom
];
};
})

View File

@ -0,0 +1,16 @@
diff --git a/composer.json b/composer.json
index c63b5f8..5ad1186 100644
--- a/composer.json
+++ b/composer.json
@@ -37,7 +37,10 @@
"flarum/sticky": "*",
"flarum/subscriptions": "*",
"flarum/suspend": "*",
- "flarum/tags": "*"
+ "flarum/tags": "*",
+ "fof/polls": "*",
+ "fof/subscribed": "*",
+ "fof/upload": "*"
},
"config": {
"preferred-install": "dist",

View File

@ -1,7 +1,7 @@
$TTL 7200
@ SOA ns.m-labs-intl.com. sb.m-labs.hk. (
2024081503
2024101401
7200
3600
86400
@ -23,7 +23,6 @@ ns A 94.190.212.123
ns AAAA 2001:470:18:390::2
mail A 5.78.86.156
mail AAAA 2a01:4ff:1f0:83de::1
mail._domainkey IN TXT "v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDJVPuhSGXghO7ib8Em/Se3jfCCIJK5g4zn5pGZ3/e0I0f+zGHMuvwpjkAKf6eSmo/AAXEaco28pDi3qE5xfV512AJsORCfPoPFyNhLsj/qtri6hc5KVSWW0Ja3MSFBINDCaX78c7PXPY+3jJJGpwSBDLjdxj9AQwtfiCVlH4qE/QIDAQAB"
_dmarc TXT "v=DMARC1; p=none"

View File

@ -111,27 +111,6 @@
"ecdsa-sha2-nistp384 AAAAE2VjZHNhLXNoYTItbmlzdHAzODQAAAAIbmlzdHAzODQAAABhBK1tUg7TtceARRnGI80Ai5kNFolFfZ++LH9v1UoRCiJdxeQWPdNYO0Gj7+ejJvgZXwvN4yHGgcZHraEml4Mj/dKrEMFygfuYLDRmXtPFwX6TNMrWlxMhPzuNY+yCaxlqYg=="
];
};
architeuthis = {
isNormalUser = true;
extraGroups = ["plugdev" "dialout"];
openssh.authorizedKeys.keys = [
"ecdsa-sha2-nistp384 AAAAE2VjZHNhLXNoYTItbmlzdHAzODQAAAAIbmlzdHAzODQAAABhBMhLPEGWDUauFHjiVduBMJrIMKT8SvtTDHXDVudUZrhewQy08h4NEEyWmczP4WMeyugI/L/a+J+Vc8mImgqSoHw52823LVcnR9EKnJoqnwAHU/J+41vIWAN2LAryd4p9yg=="
];
};
abdul = {
isNormalUser = true;
extraGroups = ["plugdev" "dialout"];
openssh.authorizedKeys.keys = [
"ecdsa-sha2-nistp384 AAAAE2VjZHNhLXNoYTItbmlzdHAzODQAAAAIbmlzdHAzODQAAABhBONzKWn65erPM2xBCe9Dcw8dHRQCJmvzwhX72iHE1xVlAr7UcB1PMOjEB25MFfV/kCIFS5UB5wuoPvq+/oZ3EXiFjmQtsb669KN6MkZNyDqP5Y2W8gR1wVa/ZLfH4HynHg=="
];
};
lyken = {
isNormalUser = true;
extraGroups = ["plugdev" "dialout"];
openssh.authorizedKeys.keys = [
"ecdsa-sha2-nistp384 AAAAE2VjZHNhLXNoYTItbmlzdHAzODQAAAAIbmlzdHAzODQAAABhBJ88QJlh/+F/xwXQlPEmQVmtycb8FfabxCdeiP3gTHUCV8y4PLh3ubY+EsY+Xhy/GlOAPdX7KSpiII3dndYfwZWzorXVoPBhhPKEIumFBOinWfp5kRVzWOD61gCwsYoVBg=="
];
};
dpn = {
isNormalUser = true;

49
remote-ipsec.txt Normal file
View File

@ -0,0 +1,49 @@
connections {
bypass-ipsec {
remote_addrs = 127.0.0.1
children {
bypass-isakmp-v4 {
local_ts = 0.0.0.0/0[udp/isakmp]
remote_ts = 0.0.0.0/0[udp/isakmp]
mode = pass
start_action = trap
}
bypass-isakmp-v6 {
local_ts = ::/0[udp/isakmp]
remote_ts = ::/0[udp/isakmp]
mode = pass
start_action = trap
}
}
}
m_labs {
version = 2
encap = no
mobike = no
send_certreq = no
proposals = aes128gcm128-sha256-prfsha256-curve25519,aes128gcm128-sha256-prfsha256-ecp256
local_addrs = 103.206.98.1
remote_addrs = 94.190.212.123
local {
auth = pubkey
id = fqdn:igw0.hkg.as150788.net
pubkeys = igw0.hkg.as150788.net
}
remote {
auth = pubkey
id = fqdn:m-labs.hk
pubkeys = m-labs.hk
}
children {
con1 {
mode = transport
ah_proposals = sha256-curve25519,sha256-ecp256
esp_proposals =
local_ts = 103.206.98.1[gre]
remote_ts = 94.190.212.123[gre]
start_action = none
close_action = none
}
}
}
}