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Guix Deploy Hacking
From: |
Kurt I |
Subject: |
Guix Deploy Hacking |
Date: |
Mon, 12 Oct 2020 20:08:44 -0600 |
User-agent: |
Evolution 3.34.2 |
Greetings,
I am attempting to use "Guix Deploy" as a replacement for Norton
Ghost/SCCM, imaging type software.
There are 2 tasks I'm working on:
1) Using deploy to update a machine
- I don't understand the point of pushing packages to a system
that disappear if you do a "guix system reconfigure" on that machine.
To deal with this I have this code in my deploy file:
;; This will locate where the system config file is
(define this-file
(local-file (basename (assoc-ref (current-source-location) 'filename)
"config.scm")))
;; This replaces or creates a new system config file
(simple-service 'config-file etc-service-type
`(("lr.scm" ,this-file)))
Perhaps an argument to "Guix Deploy" to optionally save the file you
are pushing on the remote machine could be added?
2) I am trying to deploy a machine that is running the guix installer
in cli mode off the USB key. I have done the following steps:
1) ifconfig <interface> up
2) passwd root <passwd>
3) guix install guile-ssh
4) herd start ssh-daemon
5) I then have a script I run on the target machine:
umount -a
parted /dev/sda set 1 esp on
mkfs.fat -F32 -n GUIX-BOOT /dev/sda1
mkswap --label=guix-swap /dev/sda2
swapon LABEL=guix-swap
mkfs.ext4 -L guix-root /dev/sda3
mount --label=guix-root /mnt
mkdir -p /mnt/etc
mkdir -p /mnt/etc/guix/
mkdir -p /mnt/boot/efi
mount --label=GUIX-BOOT /mnt/boot/efi
sudo guix archive --authorize < key-publish.pub
mkdir -p ~/.ssh/
cat key-ssh.pub > ~/.ssh/authorized_keys
herd start cow-store /mnt
echo "Ready for deploy!"
6) I then start the deploy process with "Guix Deploy" and it works for
some of the process:
guix deploy: deploying to lr...
guix deploy: sending 9 store items (5 MiB) to '10.0.0.6'...
guix deploy: sending 805 store items (4,269 MiB) to '10.0.0.6'...
once it's done the big file transfer, I run into this:
guix deploy: error: failed to deploy lr: build daemon handshake failed
Is this an error I can get around or fix? or is "Guix Deploy" not meant
for using on a machine that hasn't done "Guix System Init" yet?
Thank you,
Kurt
- Guix Deploy Hacking,
Kurt I <=