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e44f78ebb8
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73 Commits

Author SHA1 Message Date
Erik Arvstedt
e44f78ebb8
services: set isSystemUser for service users 
'isSystemUser' has to be explicitly set in NixOS 21.05.
Previously, it was the implicit default.
 2021-08-14 10:46:40 +02:00
Erik Arvstedt
020433cec6
services: add helper fn setAllowedIPAddresses 
Also use 'allowLocalIPAddresses' instead of 'allowTor' in bitcoind-import-banlist
which doesn't use Tor.
 2021-03-22 13:20:45 +01:00
nixbitcoin
4e9059dc07
bitcoind: rename group bitcoinrpc -> bitcoinrpc-public 
This makes it clear that services with this group can only use
public RPC calls.
 2021-02-18 10:42:21 +00:00
Erik Arvstedt
6982699613
services: use consistent layout 
Use the following order of definitions for all services:
- assertions
- configuration of other services
- environment.systemPackages
- tmpfiles
- own service
- users
- secrets
 2021-02-07 22:42:23 +01:00
Erik Arvstedt
a43534dda0
services: improve config file setup 
- btcpayserver, nbxplorer: Add quotes to the
  dataDir arg. (dataDir can contain spaces.)

- clightning, liquidd: use 'install'
 2021-02-07 22:42:22 +01:00
Erik Arvstedt
9cf038939c
treewide: use mkEnableOption 2021-02-07 22:41:31 +01:00
Erik Arvstedt
7a97304f13
treewide: remove unit descriptions 
Systemd's `Description` option is a misnomer (as confessed by `man systemd.unit`):
Its value is used by user-facing tools in place of the unit file name, so this option
could have been more aptly named `label` or `name`.
`Description` should only be set if the unit file name is not sufficient for naming a unit.
This is not the case for our services, except for `systemd.services.nb-netns-bridge`
whose description has been kept.

As an example how this affects users, weird journal lines like
```
nb-test systemd[1]: Starting Run clightningd...
```
are now replaced by
```
nb-test systemd[1]: Starting clightning.service...
```
 2021-02-07 22:41:31 +01:00
Erik Arvstedt
a942177ecf
treewide: remove user descriptions 
User descriptions are stored in the `comment` field in /etc/passwd.
In our case, these are completely redundant and don't add any useful information.
 2021-02-07 22:41:30 +01:00
Erik Arvstedt
4f6ff408ef
treewide: remove unneeded string literals 2021-02-07 22:41:29 +01:00
Erik Arvstedt
e6a6c721c1
treewide: streamline 'extraConfig' descriptions 2021-02-07 22:40:11 +01:00
Erik Arvstedt
e774c045de
treewide: fix formatting 2021-02-07 22:40:10 +01:00
Erik Arvstedt
c246bbb36e
bitcoind, clightning, lnd: improve descriptions 
bitcoind: The previous description of 'prune' didn't match the int-only
values supported by our option.
 2021-02-07 22:39:05 +01:00
Erik Arvstedt
7533f12ef1
bitcoind, clightning, run-tests: minor refactoring 
bitcoind: use builtins.toFile
clightning: use boolToString
run-tests: remove leftover var
 2021-02-07 22:39:05 +01:00
Erik Arvstedt
a26ed03d77
rename nix-bitcoin-services.nix -> lib.nix 2021-02-04 12:39:48 +00:00
Erik Arvstedt
e2922eb4ce
move rpc thread count setting to lightning modules 2021-01-14 13:25:12 +01:00
Erik Arvstedt
3980cd5a41
clightning: use onionServices for address announcing 2021-01-14 13:25:08 +01:00
Erik Arvstedt
5c6977b006
rename onion-chef -> nix-bitcoin.onionAddresses 
This clarifies its function.
 2021-01-14 13:25:05 +01:00
Erik Arvstedt
e78a609687
clightning: add consistent address options 
Also remove option 'autolisten'. This option has no effect because
option 'bind-addr' is always set.
 2021-01-14 13:25:04 +01:00
Erik Arvstedt
5b7e0d09b2
bitcoind: add consistent address options 2021-01-14 13:25:03 +01:00
Erik Arvstedt
f1681f5b45
add option nix-bitcoin.pkgs, remove overlay 
This works around a nixpkgs bug where overlays are ignored in containers.
 2020-11-09 22:10:07 +01:00
Erik Arvstedt
8b053326cc
bitcoind: use type str for rpcbind 
Extra RPC bind addresses can still be added via extraConfig.
 2020-10-29 21:21:28 +01:00
Erik Arvstedt
e0675cb256
move enforceTor logic to service modules 
This enables tor support for services without using secure-node.nix
 2020-10-29 21:21:27 +01:00
Erik Arvstedt
67e49fe415
services: auto-enable dependencies 2020-10-19 14:55:59 +02:00
Erik Arvstedt
937aee0062
spark-wallet: add regtest support 2020-10-16 18:01:50 +02:00
Erik Arvstedt
0f32f3c99e
clightning: add regtest support 2020-10-16 18:01:50 +02:00
Erik Arvstedt
c24ac5d363
clightning: remove redundant option 'bitcoin-rpcconnect' 2020-10-16 18:01:50 +02:00
Erik Arvstedt
abd32cde30
clightning: enable config file read access for group 
Enables lightning-cli group access when nonstandard config options are set.
 2020-10-16 18:01:50 +02:00
Erik Arvstedt
ddadaed3da
clightning: always use bind-addr in config 
bind-addr can't be null.
 2020-10-16 18:01:50 +02:00
Erik Arvstedt
7d1797cec7
clightning: add option 'extraConfig' 2020-10-16 16:46:56 +02:00
Erik Arvstedt
9aa19c3fdd
extract operator module 2020-10-16 16:46:55 +02:00
Jonas Nick
322ba5bfff
Add nix-bitcoin.lib for utility functions and types 2020-08-20 21:31:24 +00:00
nixbitcoin
43da15557d
clightning: refactor bind-addr to be IP address only 
With typecheck
 2020-08-04 14:07:02 +00:00
nixbitcoin
d99ccc8445
clightning: add bindport option 2020-08-04 12:42:57 +00:00
nixbitcoin
5a978a2836
bitcoind: switch from rpcpassword to rpcauth 
Includes bitcoind's `share/rpcauth` to convert apg generated passwords
into salted HMAC-SHA-256 hashed passwords.
 2020-07-28 14:32:47 +00:00
nixbitcoin
3c0c446547
clightning: add netns 
- Adds clightning to netns-isolation.services
- Adds bitcoin-rpcconnect option to allow using clightning with network
  namespaces
- Uses bind-addr option (defaults to localhost) as target of hidden service
- Adds different bind-addr options depending on if netns-isolation is
  enabled or not.
 2020-07-21 09:38:30 +00:00
nixbitcoin
ae1230e13b
clightning: remove bitcoin-rpcuser option 
Simplifies the clightning module.
 2020-07-21 09:38:28 +00:00
nixbitcoin
65b5dab3d4
clightning: add announce-tor 
From the clightning manpage:

autolisten=BOOL By default, we bind (and maybe announce) on IPv4 and
IPv6 interfaces if no addr, bind-addr or  announce-addr options  are
specified. Setting this to false disables that.

We already set bind-addr by default, so autolisten had no effect.
Therefore, this commit replaces autolisten with the more granular
announce-addr option.

For now we are Tor-only, so we only need to announce our hidden service
to accept incoming connections. In the future, we can add clearnet
connectivity with `addr` and route connections into our netns with NAT.
 2020-07-21 09:38:26 +00:00
nixbitcoin
1c75543f2f
clightning: add user and group options 2020-05-22 16:16:17 +00:00
nixbitcoin
a040e52854
All modules: ProtectSystem = strict 
Add ReadWritePaths in all modules, except lnd which has ProtectSystem =
full.
 2020-05-22 15:47:01 +00:00
nixbitcoin
adc71b892e
Remove PermissionStartOnly where possible and replace with bitcoinrpc 
Remove PermissionsStartOnly for bitcoind and spark-wallet (it was never
needed there)

Give reason for PermissionsStartOnly in lightning-charge

Replace PermissionsStartOnly in clightning, electrs and liquid
 2020-05-22 15:04:49 +00:00
nixbitcoin
91b6b2c370
All modules with preStart: Use systemd.tmpfiles.rules 
This is NixOS' recommended way to setup service dirs
https://github.com/NixOS/nixpkgs/pull/56265. This commit hands off the
initial data directory creation to systemd.tmpfiles.rules. All other
preStart scripts are left intact to limit this changes' scope.
 2020-05-22 14:54:39 +00:00
nixbitcoin
7c70dd43ac
All modules: Give service config precedence over defaultHardening 
With '//' the latter takes precedence over the former in case of
equally named attributes.
 2020-05-22 08:08:27 +00:00
nixbitcoin
0ba55757f8
clightning: allow group access to RPC socket 2020-05-19 11:13:12 +00:00
nixbitcoin
304dd297ba
clightning: remove config group read access 2020-05-19 11:13:05 +00:00
nixbitcoin
04c6936ce9
clightning: Remove clightning "bitcoinrpc" membership 
Secrets are written to clightning config file during preStart with root
permissions because of PermissionsStartOnly.
 2020-05-19 11:09:13 +00:00
nixbitcoin
159f551b93
Remove bitcoin, clightning, electrs, liquid user home directory 2020-04-26 14:08:08 +02:00
Erik Arvstedt
37b2faf63c
move systemPackages definitions to services 
These are generally useful and shouldn't be limited to secure-node.nix.

Also, only add the hardware-wallets group when hardware wallets are enabled.
 2020-04-08 17:35:14 +02:00
Erik Arvstedt
eaaa6b8701
clightning: update to v0.8.0 
To continue using inotify would be too complicated because we would also need to
monitor the creation of the 'bitcoin' subdirectory.
 2020-01-15 23:13:19 +00:00
Erik Arvstedt
826245484e
make secrets dir location configurable 
Users of the nix-bitcoin modules shouldn't be forced to add an extra
dir under root.
The secrets location is unchanged for the default node config.
 2020-01-13 00:25:12 +01:00
Erik Arvstedt
86167c6e6d
clightning: wait until the RPC socket appears 
This fixes failures with spark-wallet which requires clightning RPC
 2020-01-12 20:02:02 +01:00