(use-modules ((org euandre queue) #:prefix q:) ((xyz euandreh heredoc) #:prefix heredoc:) (gnu)) (use-package-modules) (use-service-modules) (heredoc:enable-syntax) (operating-system (host-name "a-local-test-host") (services (append (list (service q:local-postfix-service-type (q:postfix-configuration (main.cf-extra #"- smtp_sender_dependent_authentication = yes sender_dependent_relayhost_maps = hash:/var/lib/private/postfix/relayhosts-maps smtp_sasl_password_maps = hash:/var/lib/private/postfix/sasl-password smtp_sasl_auth_enable = yes smtp_sasl_security_options = noanonymous smtp_sasl_mechanism_filter = login, plain smtp_use_tls = yes smtp_tls_security_level = encrypt smtp_tls_note_starttls_offer = yes "#)))) %base-services)) (bootloader (bootloader-configuration (bootloader grub-bootloader))) (file-systems (append (list (file-system (mount-point "/") (type "btrfs") (device (uuid "2c66de32-dde7-ea35-750a-a1ca47a58d45" 'btrfs)))) %base-file-systems)))