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machine/digital-ocean: Pull operating system definition out of string.

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* gnu/machine/digital-ocean.scm (guix-infect): Define the operating system
declaration as an s-expression and paste it into the generated Bash script to
simplify editing.
This commit is contained in:
Ricardo Wurmus 2022-11-09 13:42:01 +01:00
parent ebb88e2bed
commit 8d7cb7f2a4
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GPG key ID: 197A5888235FACAC
1 changed files with 45 additions and 42 deletions
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87
gnu/machine/digital-ocean.scm
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@ -36,7 +36,9 @@ (define-module (gnu machine digital-ocean)
#:use-module (guix records)
#:use-module (guix ssh)
#:use-module (guix store)
#:use-module (ice-9 format)
#:use-module (ice-9 iconv)
#:use-module (ice-9 string-fun)
#:use-module (json)
#:use-module (rnrs bytevectors)
#:use-module (srfi srfi-1)
@ -204,10 +206,45 @@ (define* (ip+netmask->cidr ip netmask #:optional (family AF_INET))
(define (guix-infect network)
"Given NETWORK, an alist describing the Droplet's public IPv4 network
interface, return a Bash script that will install the Guix system."
(define cidr
(ip+netmask->cidr
(assoc-ref network "ip_address")
(assoc-ref network "netmask")))
(define os
`(operating-system
(host-name "gnu-bootstrap")
(timezone "Etc/UTC")
(bootloader (bootloader-configuration
(bootloader grub-bootloader)
(targets '("/dev/vda"))
(terminal-outputs '(console))))
(file-systems (cons (file-system
(mount-point "/")
(device "/dev/vda1")
(type "ext4"))
%base-file-systems))
(services
(append (list (service static-networking-service-type
(list (static-networking
(addresses
(list (network-address
(device "eth0")
(value ,(ip+netmask->cidr
(assoc-ref network "ip_address")
(assoc-ref network "netmask"))))))
(routes
(list (network-route
(destination "default")
(gateway ,(assoc-ref network "gateway")))))
(name-servers '("84.200.69.80" "84.200.70.40")))))
(simple-service 'guile-load-path-in-global-env
session-environment-service-type
`(("GUILE_LOAD_PATH"
. "/run/current-system/profile/share/guile/site/3.0")
("GUILE_LOAD_COMPILED_PATH"
. ,(string-append "/run/current-system/profile/lib/guile/3.0/site-ccache:"
"/run/current-system/profile/share/guile/site/3.0"))))
(service openssh-service-type
(openssh-configuration
(log-level 'debug)
(permit-root-login 'prohibit-password))))
%base-services))))
(format #f "#!/bin/bash
apt-get update
@ -246,42 +283,7 @@ (define cidr
(use-modules (gnu))
(use-service-modules base networking ssh)
(operating-system
(host-name \"gnu-bootstrap\")
(timezone \"Etc/UTC\")
(bootloader (bootloader-configuration
(bootloader grub-bootloader)
(targets '(\"/dev/vda\"))
(terminal-outputs '(console))))
(file-systems (cons (file-system
(mount-point \"/\")
(device \"/dev/vda1\")
(type \"ext4\"))
%base-file-systems))
(services
(append (list (service static-networking-service-type
(list (static-networking
(addresses
(list (network-address
(device \"eth0\")
(value \"~a\"))))
(routes
(list (network-route
(destination \"default\")
(gateway \"~a\"))))
(name-servers '(\"84.200.69.80\" \"84.200.70.40\")))))
(simple-service 'guile-load-path-in-global-env
session-environment-service-type
\\`((\"GUILE_LOAD_PATH\"
. \"/run/current-system/profile/share/guile/site/3.0\")
(\"GUILE_LOAD_COMPILED_PATH\"
. ,(string-append \"/run/current-system/profile/lib/guile/3.0/site-ccache:\"
\"/run/current-system/profile/share/guile/site/3.0\"))))
(service openssh-service-type
(openssh-configuration
(log-level 'debug)
(permit-root-login 'prohibit-password))))
%base-services)))
~a
EOF
# guix pull
guix system build /etc/bootstrap-config.scm
@ -290,8 +292,9 @@ (define cidr
mkdir /etc
cp -r /old-etc/{passwd,group,shadow,gshadow,mtab,guix,bootstrap-config.scm} /etc/
guix system reconfigure /etc/bootstrap-config.scm"
cidr
(assoc-ref network "gateway")))
;; Escape the bare backtick to avoid having it interpreted by Bash.
(string-replace-substring
(format #f "~y" os) "`" "\\`")))
(define (machine-wait-until-available machine)
"Block until the initial Debian image has been installed on the droplet