nixbld: block SAP spam

m-labs-intl/m-labs-intl.com

@@ -1,60 +0,0 @@
-upstream rfq_server {
-    server 127.0.0.1:5000;
-}
-
-server {
-    root /var/www/m-labs-intl.com/html;
-    index index.html index.htm index.nginx-debian.html;
-
-    server_name m-labs-intl.com www.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 hooks.m-labs-intl.com;
-
-    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 $scheme;
-        proxy_read_timeout 30;
-        proxy_connect_timeout 30;
-        proxy_send_timeout 30;
-    }
-
-    location / {
-        return 404;
-    }
-
-    listen 443 ssl; # managed by Certbot
-    ssl_certificate /etc/letsencrypt/live/m-labs-intl.com/fullchain.pem; # managed by Certbot
-    ssl_certificate_key /etc/letsencrypt/live/m-labs-intl.com/privkey.pem; # managed by Certbot
-    include /etc/letsencrypt/options-ssl-nginx.conf; # managed by Certbot
-    ssl_dhparam /etc/letsencrypt/ssl-dhparams.pem; # managed by Certbot
-}
-
-server {
-    if ($host = www.m-labs-intl.com) {
-        return 301 https://$host$request_uri;
-    } # managed by Certbot
-
-
-    listen 80;
-    listen [::]:80;
-
-    server_name m-labs-intl.com www.m-labs-intl.com;
-    return 301 https://$host$request_uri;
-    #return 404; # managed by Certbot
-}

m-labs-intl/nginx.conf

@@ -1,87 +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;
-
-	##
-	# 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_pass smtp_backend;
-        proxy_protocol on;
-    }
-
-    # Submission (Authenticated SMTP)
-    server {
-        listen 587;
-        proxy_pass submission_backend;
-        proxy_protocol on;
-    }
-}

m-labs-intl/rfq.service

@@ -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

m-labs-intl/runrfq.sh

@@ -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

m-labs-intl/setup.sh

@@ -1,51 +0,0 @@
-#!/usr/bin/env bash
-
-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
-
-service nginx restart
-
-certbot --nginx
-
-service nginx restart

nixbld-etc-nixos/configuration.nix

@@ -1158,6 +1158,7 @@ in
     enablePop3 = true;
     enablePop3Ssl = true;
     certificateScheme = "acme-nginx";
+    rejectSender = [ "sapcloudsupport@alerts.ondemand.com" ];
   } // (import /etc/nixos/secret/email_settings.nix);
   services.roundcube = {
     enable = true;

nixops/extra-udev.nix

@@ -23,4 +23,5 @@ SUBSYSTEM=="usb", ATTRS{idVendor}=="0483", ATTRS{idProduct}=="4121", MODE="0660"
 SUBSYSTEM=="usb", ATTRS{idVendor}=="1209", ATTRS{idProduct}=="4121", MODE="0660", GROUP="plugdev"
 # DSLogic
 SUBSYSTEM=="usb", ATTRS{idVendor}=="2a0e", ATTRS{idProduct}=="0020", MODE="0660", GROUP="plugdev"
+SUBSYSTEM=="usb", ATTRS{idVendor}=="2a0e", ATTRS{idProduct}=="0034", MODE="0660", GROUP="plugdev"
 ''

nixops/juno-hardware-configuration.nix

@@ -8,9 +8,9 @@
     [ (modulesPath + "/installer/scan/not-detected.nix")
     ];
 
-  boot.initrd.availableKernelModules = [ "xhci_pci" "ehci_pci" "ahci" "usbhid" "usb_storage" "sd_mod" "sr_mod" ];
+  boot.initrd.availableKernelModules = [ "ehci_pci" "ata_piix" "xhci_pci" "ahci" "usbhid" "usb_storage" "sd_mod" ];
   boot.initrd.kernelModules = [ ];
-  boot.kernelModules = [ ];
+  boot.kernelModules = [ "kvm-intel" ];
   boot.extraModulePackages = [ ];
 
   fileSystems."/" =
@@ -18,12 +18,6 @@
       fsType = "ext4";
     };
 
-  fileSystems."/boot" =
-    { device = "/dev/disk/by-uuid/4E51-B390";
-      fsType = "vfat";
-      options = [ "fmask=0022" "dmask=0022" ];
-    };
-
   swapDevices = [ ];
 
   # Enables DHCP on each ethernet and wireless interface. In case of scripted networking
@@ -31,13 +25,13 @@
   # still possible to use this option, but it's recommended to use it in conjunction
   # with explicit per-interface declarations with `networking.interfaces.<interface>.useDHCP`.
   networking.useDHCP = lib.mkDefault true;
-  # networking.interfaces.enp3s0.useDHCP = lib.mkDefault true;
+  # networking.interfaces.enp5s0.useDHCP = lib.mkDefault true;
 
   nixpkgs.hostPlatform = lib.mkDefault "x86_64-linux";
   hardware.cpu.intel.updateMicrocode = true;
 
-  boot.loader.systemd-boot.enable = true;
-  boot.loader.efi.canTouchEfiVariables = true;
+  boot.loader.grub.enable = true;
+  boot.loader.grub.device = "/dev/sda";
 
   nixpkgs.config.nvidia.acceptLicense = true;
   hardware.nvidia.package = config.boot.kernelPackages.nvidiaPackages.legacy_470;