nix-home is (hopefully) gonna be a home-manager alternative for my
home directory.
Files are symlinked into the home directory via GNU stow (since that
is a tried and tested tool), so first step is to set up the base code
for that.
Implements a small tool that reads a single environment variable and
prints it to stdout.
Change-Id: Ifa3fd9f9e1cedc52c3002196d3971b02cb840e80
Reviewed-on: https://cl.tvl.fyi/c/depot/+/4832
Tested-by: BuildkiteCI
Reviewed-by: Profpatsch <mail@profpatsch.de>
Autosubmit: Profpatsch <mail@profpatsch.de>
mostly to persist the configuration, which pins the tmpdir to a
sensible (persistent) location
Change-Id: I69693ed3a198b4aec281e53c5f7add4d0d8df657
Reviewed-on: https://cl.tvl.fyi/c/depot/+/4834
Reviewed-by: tazjin <tazjin@tvl.su>
Autosubmit: tazjin <tazjin@tvl.su>
Tested-by: BuildkiteCI
Show the most recently published blog posts first.
Change-Id: Iacc9b2964552e8c0327a05a85c4fc5cbc8741f09
Reviewed-on: https://cl.tvl.fyi/c/depot/+/4833
Reviewed-by: wpcarro <wpcarro@gmail.com>
Autosubmit: wpcarro <wpcarro@gmail.com>
Tested-by: BuildkiteCI
When `findSystem` attempts to evaluate `system.config.networking.hostName`,
diogenes (because I've refactored its definition) causes the following error:
> You're trying to declare a value of type `string'
> rather than an attribute-set for the option
> `system'!
Change-Id: Ib23cb9aa9cadc1f71ad3369c903e587762d12cc0
Reviewed-on: https://cl.tvl.fyi/c/depot/+/4830
Reviewed-by: wpcarro <wpcarro@gmail.com>
Reviewed-by: lukegb <lukegb@tvl.fyi>
Autosubmit: wpcarro <wpcarro@gmail.com>
Tested-by: BuildkiteCI
Now I can copy-paste without replacing the placeholder
date-string (i.e. "2020-04-02").
Change-Id: Ie4ee843b495447a2d4b7e6634114b81b3fc0a50e
Reviewed-on: https://cl.tvl.fyi/c/depot/+/4822
Tested-by: BuildkiteCI
Reviewed-by: wpcarro <wpcarro@gmail.com>
When I migrated to /depot I removed JetBrainsMono from my monorepo. This is fine
on NixOS machines because I'm depending on JetBrainsMono through Nix
configuration. But for non-NixOS machines (my work machines), I cannot do
this.
Until I've thought of how I'd like to support this, I'm doing to use Monospace,
which should be available on all of my machines.
Change-Id: Icd0cd641526246d40b8d971907c63c7f32ef1c3d
Reviewed-on: https://cl.tvl.fyi/c/depot/+/4821
Tested-by: BuildkiteCI
Reviewed-by: wpcarro <wpcarro@gmail.com>
I originally refactored this by inlining it as a lambda function, but I was
ignoring the fact that my work machines relied on it because I have Elisp code
in google-briefcase that calls `bookmark-install-kbd`.
Change-Id: I03804250fdfdc22be1445718a061a46461eb9af8
Reviewed-on: https://cl.tvl.fyi/c/depot/+/4820
Tested-by: BuildkiteCI
Reviewed-by: wpcarro <wpcarro@gmail.com>
Small blog post about how I configured myself out of my personal email.
Change-Id: Ibb8834b2150f94dba5f46a8ea634e7e9813b76a5
Reviewed-on: https://cl.tvl.fyi/c/depot/+/4817
Tested-by: BuildkiteCI
Reviewed-by: wpcarro <wpcarro@gmail.com>
This makes the UI a bit more interactive.
Change-Id: I756e098fff78d2a71a56cf0ea73240f90821dbab
Reviewed-on: https://cl.tvl.fyi/c/depot/+/4813
Tested-by: BuildkiteCI
Reviewed-by: wpcarro <wpcarro@gmail.com>
Autosubmit: wpcarro <wpcarro@gmail.com>
I'm still a bit confused about the nuances between the myriad of ways to handle
variables in Emacs...
- `setq`
- `setq-default`
- `setq-local`
- `defvar`
- `defcustom`
- `defconst`
- `customize-set-variable`
- `make-local-variable`
- `make-variable-buffer-local`
- `kill-local-variable`
...but after running some experiments, this triggers the Emacs debugger when an
error is encountered (e.g. either *in* `init.el` or another package that is
evaluated during `init.el`'s evaluation).
Change-Id: I00d543735b1d816462ba18bad23867865d7af80e
Reviewed-on: https://cl.tvl.fyi/c/depot/+/4812
Tested-by: BuildkiteCI
Reviewed-by: wpcarro <wpcarro@gmail.com>
Autosubmit: wpcarro <wpcarro@gmail.com>
...so that I can move left while debugging.
Change-Id: I7124da76dc51b0b5ca22a7e4a13482fc8da30150
Reviewed-on: https://cl.tvl.fyi/c/depot/+/4811
Tested-by: BuildkiteCI
Reviewed-by: wpcarro <wpcarro@gmail.com>
Autosubmit: wpcarro <wpcarro@gmail.com>
From `man gpg`:
> --secret-keyring file
> This is an obsolete option and ignored. All secret keys are stored in
> the ‘private-keys-v1.d’ directory below the GnuPG home directory.
Change-Id: I1178c3d4a1aafa10e058db15d293b906ea402a05
Reviewed-on: https://cl.tvl.fyi/c/depot/+/4807
Tested-by: BuildkiteCI
Reviewed-by: wpcarro <wpcarro@gmail.com>
Autosubmit: wpcarro <wpcarro@gmail.com>
In my opinion the following versions of compound words should be searched
similarly...
- `testingThisOut` (camel case)
- `TestingThisOut` (class case)
- `testing_this_out` (snake case)
- `testing-this-out` (kebab case)
...but Emacs's default searching treats the snake and kebab cases differently,
which makes it difficult to search for buffer-local occurrences of symbols in
Python, Elisp (among other languages).
This has been bothering me for some time. I must've attempted to fix this awhile
ago by using `setq` (when I should've used `customize-set-variable`, which makes
me wonder: how much of my configuration is flaky because I'm using `setq` where
I should be using `customize-set-variable`?
For more context about this change, see `describe-variable` for
`evil-symbol-word-search`.
Change-Id: Ie03f0da119f59e04abc5de3143aa6edaf6115168
Reviewed-on: https://cl.tvl.fyi/c/depot/+/4804
Tested-by: BuildkiteCI
Reviewed-by: wpcarro <wpcarro@gmail.com>
Autosubmit: wpcarro <wpcarro@gmail.com>
See comments in the code for context.
Change-Id: I0791222881788b89612359c0b3b263dc7dc9bd63
Reviewed-on: https://cl.tvl.fyi/c/depot/+/4803
Tested-by: BuildkiteCI
Reviewed-by: wpcarro <wpcarro@gmail.com>
Autosubmit: wpcarro <wpcarro@gmail.com>
> You cannot get educated by this self-propagating system in which people study
> to pass exams, and teach others to pass exams, but nobody knows anything. You
> learn something by doing it yourself, by asking questions, by thinking, and by
> experimenting.
> - Richard Feynman
In the spirit of learning by doing, I decided to implement a simple blockchain
server. More work remains, but I'm tired after working on this for ~2-3h. I'd
like to reimplement this from memory using a statically typed language like
Haskell. I'd also like to implement node
discovery (https://en.bitcoin.it/wiki/Satoshi_Client_Node_Discovery) because
that is still something I don't quite understand. But I'm signing-off for
now...
Change-Id: I74f424e7f52ffbf81eaad420d7d5205da66d33b5
Reviewed-on: https://cl.tvl.fyi/c/depot/+/4802
Tested-by: BuildkiteCI
Reviewed-by: wpcarro <wpcarro@gmail.com>
Autosubmit: wpcarro <wpcarro@gmail.com>
While these aren't technically source code buffers, but the purpose of
`buffer-ivy-source-code` is to create a list of buffers I likely want to switch
to, which includes these.
Change-Id: If3f7b6afa6282a3fb8d0d4a3f7aa4ee64287df65
Reviewed-on: https://cl.tvl.fyi/c/depot/+/4799
Tested-by: BuildkiteCI
Reviewed-by: wpcarro <wpcarro@gmail.com>
Autosubmit: wpcarro <wpcarro@gmail.com>
gLinux doesn't use `lightdm.service` (you can confirm this by seeing if
`lightdm` is listed in the units reported by calling `systemctl`). I found
`gdm` (i.e. Gnome Display Manager), and it appears that calling...
```shell
systemctl restart gdm.service
```
...does the trick.
Change-Id: Iff47d20db57ce11138f9af943fe64cc18068f5bb
Reviewed-on: https://cl.tvl.fyi/c/depot/+/4798
Tested-by: BuildkiteCI
Reviewed-by: wpcarro <wpcarro@gmail.com>
Autosubmit: wpcarro <wpcarro@gmail.com>
No need to `mkDerivation` when I'm already using `writeShellScriptBin`. Also:
prefer `<CR>` instead of `<Enter>` for consistency reasons.
Change-Id: Ida8ecec0bd4e3e8c0fbb1ea34eefd61a0fefb4bc
Reviewed-on: https://cl.tvl.fyi/c/depot/+/4797
Tested-by: BuildkiteCI
Reviewed-by: wpcarro <wpcarro@gmail.com>
Autosubmit: wpcarro <wpcarro@gmail.com>
This makes it easier to `scp` to the new host.
Change-Id: If746a71204c97255547b579252622005b4d13b20
Reviewed-on: https://cl.tvl.fyi/c/depot/+/4793
Tested-by: BuildkiteCI
Reviewed-by: wpcarro <wpcarro@gmail.com>
Autosubmit: wpcarro <wpcarro@gmail.com>
I think this is a form of symmetric encryption where the passphrase (e.g. "ICE")
is repeated (e.g. "ICEICEICEICEI...") until it matches the length of the
cleartext string; after that, the two byte-strings are XOR'd against one another
and then encoded as hexadecimal creating the ciphertext.
Change-Id: Ib148f06d6c42a41377d1df1f0738d77da935a9f6
Reviewed-on: https://cl.tvl.fyi/c/depot/+/4789
Tested-by: BuildkiteCI
Reviewed-by: wpcarro <wpcarro@gmail.com>
Autosubmit: wpcarro <wpcarro@gmail.com>
Create a frequency table of alphabetic characters by reading each character in
"Alice in Wonderland"; use this frequency table to score cleartext when decoding
ciphers.
Change-Id: Id322af64d792c15231a1a02794f396c46196c207
Reviewed-on: https://cl.tvl.fyi/c/depot/+/4788
Tested-by: BuildkiteCI
Reviewed-by: wpcarro <wpcarro@gmail.com>
Autosubmit: wpcarro <wpcarro@gmail.com>
I filed an issue with evil in case there's a potential bug-fix or feature:
https://github.com/emacs-evil/evil/issues/1537
Change-Id: Ia9293b59696ac693f9bffb4d3505ea8fa2d59784
Reviewed-on: https://cl.tvl.fyi/c/depot/+/4810
Tested-by: BuildkiteCI
Reviewed-by: wpcarro <wpcarro@gmail.com>
Autosubmit: wpcarro <wpcarro@gmail.com>
Deploy dummy Shopify site as both a learning exercise and proof-of-concept for
Raf's card game, Monster Poker.
Change-Id: I7bc91dcbf4e171c5e169140f5e9d811303e1285f
Reviewed-on: https://cl.tvl.fyi/c/depot/+/4787
Tested-by: BuildkiteCI
Reviewed-by: wpcarro <wpcarro@gmail.com>
Autosubmit: wpcarro <wpcarro@gmail.com>
Preferring billandhiscomputer.com in lieu of wpcarro.dev. wpcarro is a bit of a
tough username for others to remember and for me to say out-loud (it usually
involves me spelling it and explaining to others why Carroll is missing
2x-Ls). I think it's time for a change.
During the transition, I don't want to deal with stale links to
https://wpcarro.dev, so I'm templatizing more of my website and blog so that
these values can be replaced.
Expect more forthcoming changes.
Change-Id: Ic2f5519e6b0d76fcb8b737bf50009e8388f1b178
Reviewed-on: https://cl.tvl.fyi/c/depot/+/4754
Tested-by: BuildkiteCI
Reviewed-by: wpcarro <wpcarro@gmail.com>
Autosubmit: wpcarro <wpcarro@gmail.com>
This support reverse-DNS lookups.
I encountered a problem where I accidentally deleted my instance's
`nat_ip` (external, ephemeral IP). I needed to run...
```shell
terraform apply -replace=google_compute_instance.diogenes
```
...which invalidates terraform's local cache of the state. I believe this used
to be called `terraform taint`. Things are mostly WAI, with one known issue:
quasselcore and billandhiscomputer.com complain about missing SSL certs, but I
believe this is a race-condition. Calling...
```shell
systemctl restart quassel.service
```
...resolves the issue for quassel. Unfortunately the same doesn't work for
nginx.service, but after a bit of time https://billandhiscomputer.com "just
works". Clearly I'm not sure what's going on here. At least not yet...
Change-Id: I9f059655cb6e83d56618b77cfe4ed38283614ef6
Reviewed-on: https://cl.tvl.fyi/c/depot/+/4753
Tested-by: BuildkiteCI
Reviewed-by: wpcarro <wpcarro@gmail.com>
Autosubmit: wpcarro <wpcarro@gmail.com>
Add quassel to the nginx group because only user=acme and group=nginx can read
/var/lib/acme/*
Change-Id: If456b8ebf43ee098cd8007c3c6235c78c1071250
Reviewed-on: https://cl.tvl.fyi/c/depot/+/4752
Tested-by: BuildkiteCI
Reviewed-by: wpcarro <wpcarro@gmail.com>
Autosubmit: wpcarro <wpcarro@gmail.com>
source_tags means:
> the firewall will apply only to traffic with source IP that belongs to a tag
> listed in source tags.
This mechanism exists (presumably) for local networking between instances that I
manage. For ingress traffic, I'd like to open these ports to the wider
internet.
Change-Id: If0963c853f10f3c205581cce100671714a5f6a3a
Reviewed-on: https://cl.tvl.fyi/c/depot/+/4750
Tested-by: BuildkiteCI
Reviewed-by: wpcarro <wpcarro@gmail.com>
Autosubmit: wpcarro <wpcarro@gmail.com>
These are now available at https://billandhiscomputer.com. I still need to
update the website copy and transfer wpcarro.dev over from Google Domains. I
think I prefer billandhiscomputer (username bill, bill_and_his_computer,
bill-and-his-computer, the_real_bill), so I may deprecate wpcarro. We'll see...
Change-Id: Ia7831ee4813e2cf639047d22d59d302a50e06e66
Reviewed-on: https://cl.tvl.fyi/c/depot/+/4748
Tested-by: BuildkiteCI
Reviewed-by: wpcarro <wpcarro@gmail.com>
Autosubmit: wpcarro <wpcarro@gmail.com>
TL;DR:
- Define googleCloudVM function to provision NixOS VMs on Google Cloud.
- Consume googleCloudVM in diogenes/default.nix
- Define README.md for basic usage instructions (subject to change).
- Delete diogenes's HCL
- Remove `diogenesSystem` from meta.targets
I'm still having trouble with DNS:
- I need to transfer the Google Domains config to Cloud DNS
- `host billandhiscomputer.com` is NXDOMAIN, so I don't trust my tf DNS config
- This is preventing me from getting SSL certs, which blocks my website, quassel
Change-Id: If315876c96298e83a5953f13b62784d2f65a1024
Reviewed-on: https://cl.tvl.fyi/c/depot/+/4747
Tested-by: BuildkiteCI
Reviewed-by: wpcarro <wpcarro@gmail.com>
Autosubmit: wpcarro <wpcarro@gmail.com>
I wasn't sure if removing the email portion would be a schema error, but NixOS's
GCE image relies on the tripartite structure, and maybe other things do too.
Change-Id: I1b045fad974a7227d1980fff19c9d4f48ba58356
Reviewed-on: https://cl.tvl.fyi/c/depot/+/4746
Tested-by: BuildkiteCI
Reviewed-by: wpcarro <wpcarro@gmail.com>
Autosubmit: wpcarro <wpcarro@gmail.com>
On non-NixOS configs, `git` has been complaining about missing `--global`
variables for `user` and `email`.
TODO(wpcarro): Support this in google-briefcase instead.
Change-Id: Iae29fe9aaa6c13295063137f241eeb5861d4b244
Reviewed-on: https://cl.tvl.fyi/c/depot/+/4792
Tested-by: BuildkiteCI
Reviewed-by: wpcarro <wpcarro@gmail.com>
Autosubmit: wpcarro <wpcarro@gmail.com>
