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Author SHA1 Message Date
James Shubin
71a1efde99 examples: tls: Add a simple TLS example 
Was useful for testing things...
 2024-10-30 00:41:26 -04:00
James Shubin
ed84c5460c lang: core: embedded: provisioner: Workaround bad mirrors 
With the release of Fedora 41, I was getting lots of mirror errors.
Hopefully this helps make it more robust. It was failing repeatedly
while trying to download packages, and I kept having to restart things,
but once I added this option things worked. Hopefully they're related.
 2024-10-29 18:53:58 -04:00
James Shubin
0222a682fc lang: core: embedded: provisioner: Not sure we need this package 
Seems to cause some issues. Remove it for now.
 2024-10-29 18:53:36 -04:00
James Shubin
1cd4af5838 lang: core: embedded: provisioner: Keep this message separate 
Don't autogroup it with others.
 2024-10-29 16:58:06 -04:00
James Shubin
d1aaf6e82b lang: core: embedded: provisioner: Handle spurious failures 
Not sure why this happen, I think it's just random network blips. Simple
retry should be used for now.
 2024-10-29 16:58:06 -04:00
James Shubin
52a71f9515 lang: core: embedded: provisioner: Add unused repo generation 
I was playing around with generating repo's, but they didn't turn out to
be needed at this time. Committing this anyways for future reference.
 2024-10-29 16:58:06 -04:00
James Shubin
3c665174cc lang: core: embedded: provisioner: Implement handoff 
Here's a good first way to implement handoff. What's particularly
elegant about handoff here, is that this is the first form of it I know,
where handoff happens between a provisioning tool and a configuration
management tool and those are the same tool! As a result, this can allow
for some really elegant integration, and the end-user never has to deal
with the combinatorial explosion of the N * M scenario of gluing each
provisioning tool to each different configuration management tool.

We'll have other forms of handoff in the future, but this simple
approach is useful already.
 2024-10-29 16:58:06 -04:00
James Shubin
93eb8b2b76 lang: core: embedded: provisioner: Host an available deploy 
This makes the current deploy available. This is likely not useful when
this is used from the embedded provisioner cli tool, since it would
contain cli functions that won't run, but it is useful when it's used as
a library.
 2024-10-29 16:42:15 -04:00
James Shubin
1692235498 lang: core: embedded: provisioner: Log output of post 
This is useful for debugging and for knowing what we really did to the
machine.
 2024-10-29 16:42:15 -04:00
James Shubin
a6bcd4b92b lang: core: embedded: provisioner: Reduce amount of log noise 
We don't need to refresh the leases so often.
 2024-10-29 16:42:15 -04:00
James Shubin
d065cddf5e lang: core: embedded: provisioner: Remove old package 
Doesn't seem to be used for anything at the moment.
 2024-10-29 16:42:15 -04:00
James Shubin
20d4809e8e engine: resources: Print netmask nicely for our DHCP resource 
Makes it easier to see what's going on.
 2024-10-29 16:42:15 -04:00
James Shubin
b074386c26 cli: Add setup and firstboot commands 
This adds two new top-level commands: setup and firstboot.

Firstboot is pure-golang implementation of a service that runs some
commands once when a system first boots. You need to install this
service, and put the scripts to run in a special directory. This is
inspired by the virt-builder --firstboot mechanism.

Setup is a general purpose command that makes it easy to setup certain
facilities on a new machine. These include the mgmt package dependencies
it might need, a service to run it from, and the necessary service to
use the mgmt firstboot service as well.

All of this has been built to facilitate handoff between provisioning a
new machine and running configuration management on it.
 2024-10-29 16:42:15 -04:00
James Shubin
b140b2dfeb util: Move executable path finding into a helper function 2024-10-29 16:41:37 -04:00
James Shubin
8e3d959500 util: We prefer to append rather than truncate 
This makes this utility function more useful.
 2024-10-29 16:41:37 -04:00
James Shubin
8c886bbe7c util: Nil input to our simple cmd helper should be allowed 
Don't panic here!
 2024-10-29 16:41:37 -04:00
James Shubin
7d204dfb74 util: Add a simple append file write function 
Similar to the golang os lib version except we append.
 2024-10-29 16:39:46 -04:00
James Shubin
583f90dc7b util: distro: Rename functions to avoid golang stutter warning 2024-10-25 02:56:12 -04:00
James Shubin
85e1d6c0e8 engine: resources: Make sure to set the netmask 
Some clients would DECLINE if this was not set. This was reproduced my
using the stock coredhcp DHCPv4 server and disabling the netmask plugin.
One of the clients that would DECLINE is a Lenovo ThinkCentre m90n doing
a UEFI (PXE) netboot.

This was found in 1327752725 and is
hopefully now completely fixed!
 2024-10-25 00:57:50 -04:00
James Shubin
2c967e3897 util: Add a simple template system for systemd unit files 
Just the basics for what we need, nothing more. Not intended as a
general-purpose library for use elsewhere.
 2024-10-24 17:29:00 -04:00
James Shubin
202a8e1fba util: Add a small helper to exec commands simply 2024-10-18 10:02:29 -04:00
James Shubin
e6085d77ff util: Add an flock utility for lock file type things 
Useful for ensuring only one binary runs at the same time.
 2024-10-18 10:02:29 -04:00
James Shubin
10f82c6566 lang: core: list: Add a concat function 
It works with arbitrary numbers of arguments too!
 2024-10-18 10:02:29 -04:00
James Shubin
3d11b2caaf lang: core: deploy: Add a function to help in obtaining bootstrap deps 
This should make it easier to implement handoff.
 2024-10-15 20:54:33 -04:00
James Shubin
f8037a1f99 lang: types: Add a small helper function for common type conversions 2024-10-15 20:53:39 -04:00
James Shubin
067eef9007 util: distro, engine: resources: Update virt-builder res 
A little easier to maintain if we support more distros eventually.
 2024-10-15 20:36:51 -04:00
James Shubin
e45d9be065 util: distro: Parse the os-release file 2024-10-15 20:36:51 -04:00
James Shubin
d24149518c util: distro: Refactor family and distro code 
I hate writing abstraction code like this, but I'm hoping it will be
useful.
 2024-10-15 20:36:50 -04:00
James Shubin
d403f18b2a util: distro: Put distro specific data in this util package 
Try and see if we can put all our distro specific stuff in here...
 2024-10-15 19:04:17 -04:00
James Shubin
1f12150d8f engine: resources, examples: lang: Expand on future deploy ideas 
This is one idea for reference. But I doubt this is needed anytime soon
since we have a good working solution in the examples.
 2024-10-13 20:47:47 -04:00
James Shubin
d3a7cefcc6 engine: resources: Add an archiving, deploy resource 
This makes a bundle out of the code in the current deploy. Hopefully
this is useful for handoff!
 2024-10-13 16:44:23 -04:00
James Shubin
a8c8f09aa3 gapi: Plumb through a URI mechanism 
This is at least a stop-gap until we redo the whole filesystem API mess.
I think golang is partly to blame because they don't have proper API's
merged yet.
 2024-10-13 16:40:50 -04:00
James Shubin
b03fdeccae lang: interfaces: Nil input means no args 2024-10-07 00:00:19 -04:00
James Shubin
6c12e8a29b lang: gapi: The module path needs separate rebasing 
If we're using a module path which doesn't share the same root, rebase
it separately.
 2024-10-07 00:00:19 -04:00
James Shubin
310452542b lang: gapi: Rebase to the common path prefix 
When the modules dir is not within the main base, we don't correctly
choose the common base path. As a result, we should choose something
common for our internal path representation.
 2024-10-05 01:02:03 -04:00
James Shubin
b514022713 util: Add some path manipulation algorithms 
These could use some optimization by an algorithmist! Not urgent right
now since they're not currently in any fast paths in the code.
 2024-10-05 01:02:03 -04:00
James Shubin
c937280664 engine: local, lang: core: local: Add a pool function 
This adds a new local API for pool allocation, and with it a
corresponding function in the "local" import.
 2024-10-04 22:37:39 -04:00
James Shubin
898b58e3e7 lang: core: strings: Add a substring function named substr 2024-10-03 13:49:08 -04:00
James Shubin
74119a0a53 lang: core: strings, util: Add left and right padding functions 
Golang didn't want these in the standard library, but they are useful.
 2024-10-03 13:49:08 -04:00
James Shubin
d6914d3437 lang: core: net: Improve formatting of the mac functions 2024-10-03 13:49:08 -04:00
James Shubin
fdfa03685c lang: core: net: Add is_mac function 2024-10-02 14:31:20 -04:00
James Shubin
149a85fcde modules: misc: Ensure the ssh key has a folder 2024-09-29 00:53:11 -04:00
James Shubin
65f26769ae lang: core: net: Add a cidr to mask function 
And tidy things up slightly to remove buggy tests.
 2024-09-28 22:54:06 -04:00
James Shubin
6397c8f930 lang: Clean up import logs 
We get a lot of useless noise here, make it neater.
 2024-09-28 21:56:53 -04:00
James Shubin
761030b5b8 modules: misc: Make the ssh keygen module more useful 2024-09-26 12:52:27 -04:00
James Shubin
9a752da13d modules: misc: Add a small helper module 
Maybe I'll collect enough small snippets that I can keep them in here
until they get split out elsewhere to more appropriate places.
 2024-09-26 12:43:26 -04:00
James Shubin
13fc711657 util: Expanding home directory should preserve trailing slash 
Because we consider slashes as a directory identifier when needed.
 2024-09-26 12:29:43 -04:00
James Shubin
6419f931ee engine: resources: Add a virt-builder resource 
This wraps the excellent virt-builder utility which makes setting up new
virtual machines a breeze.
 2024-09-26 11:47:40 -04:00
James Shubin
562138cb74 lang: core: os: Add expand_home function 
Simple helper that works with ~/foo/ or ~james/foo/ type patterns.
 2024-09-25 20:31:18 -04:00
James Shubin
8aac770bcb engine: resources: pkg: Add a small helper for simple installs 
Add this utility function for doing single package installs.
 2024-09-25 16:26:32 -04:00