Commit Graph

413 Commits

Author SHA1 Message Date
Erik Arvstedt
1935c252ec
lnd: remove redundant option 'bitcoind-host'
Also set bitcoind rpc port.
2020-10-16 18:01:51 +02:00
Erik Arvstedt
b1a8629223
lnd: add variable 'bitcoind' 2020-10-16 18:01:51 +02:00
Erik Arvstedt
937aee0062
spark-wallet: add regtest support 2020-10-16 18:01:50 +02:00
Erik Arvstedt
47d611b5ef
spark-wallet: use tor rate provider only when enforceTor 2020-10-16 18:01:50 +02:00
Erik Arvstedt
127b186c3c
spark-wallet: simplify start script
Also:
- quote paths
- use long form args
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
9e928e2097
bitcoind: add regtest support
Remove unsupported option 'testnet'.
2020-10-16 18:01:49 +02:00
Erik Arvstedt
7d1797cec7
clightning: add option 'extraConfig' 2020-10-16 16:46:56 +02:00
Erik Arvstedt
e0117d56d1
spark-wallet: fix always-on onion-chef setting
Previously, the service failed when onion-service was disabled.
2020-10-16 16:46:55 +02:00
Erik Arvstedt
480d0d3959
liquid: fix bitcoin rpc settings
- Remove redundant option mainchainrpchost.
  This option is already provided by bitcoind.
- Set a working default for rpcport and rpcuser.
  Enables use without secure-node.
2020-10-16 16:46:55 +02:00
Erik Arvstedt
9aa19c3fdd
extract operator module 2020-10-16 16:46:55 +02:00
Erik Arvstedt
2dd1a741f7
modules: group imports 2020-10-16 16:46:55 +02:00
Erik Arvstedt
36358066e4
spark-wallet: don't disable tor when onion-service is disabled
This fixes modules-only usage.

We can leave enabling tor and tor.client to secure-node.nix, on which
spark-wallet has a strict dependency.
2020-10-16 15:53:33 +02:00
Erik Arvstedt
24069aa2c6
electrs: add option 'monitoringPort' 2020-09-30 11:26:41 +02:00
Erik Arvstedt
611cfe5a28
electrs: remove redundant daemonrpc option 2020-09-30 11:26:41 +02:00
Erik Arvstedt
a19d3b07c2
electrs: add variable 'bitcoind' 2020-09-30 11:26:41 +02:00
Erik Arvstedt
a6dde36b87
electrs: use consistent args formatting
One line per arg.
2020-09-30 11:26:40 +02:00
Jonas Nick
c051544d46
Merge #234: loop: v0.8.1 -> v0.9.0
a89a3e934f test: increase diskSize (nixbitcoin)
24b506ff8a tests: simplify lightning-loop test (nixbitcoin)
e7c5f956ea lightning-loop: update module (nixbitcoin)
4a503f57bd lightning-loop: v0.8.1 -> v0.9.0 (nixbitcoin)

Pull request description:

ACKs for top commit:
  jonasnick:
    reACK a89a3e934f
  erikarvstedt:
    I think it's okay if you would just merge 24b506ff8a, which is the direct parent of the ACK'd a89a3e934f, and removing a89a3e934f itself is totally uncontroversial.

Tree-SHA512: cee2a2714c714a22c35cea0fa829b42a371540983609cda6609f4d063d849f2e725643bd77cfe78eb71665725164d63f83b6c2589be9e72ba30aaecd7c8dee6c
2020-09-29 17:53:09 +00:00
nixbitcoin
73f4275d2a
backups: add btcpayserver database 2020-09-24 17:12:08 +00:00
nixbitcoin
e7c5f956ea
lightning-loop: update module
* commandlineArgs -> configFile
* introduce tls certs
* loop dataDir
* fix formatting and descriptions

Warning: Manual migration of existing loop data directory necessary
2020-09-24 16:40:11 +00:00
Jonas Nick
4cf31f8612
Merge #164: Add JoinMarket Clientserver
dd882753e6 joinmarket: add usage documentation (nixbitcoin)
d0701f518c joinmarket: automatically generate wallet (nixbitcoin)
d6d3e8ff62 joinmarket: add tests (nixbitcoin)
cce27da2ec backups: add joinmarket datadir to includelist (nixbitcoin)
173891fa5b joinmarket: add module (nixbitcoin)
263525d724 nix-bitcoin-services: add nb-services.privileged helper (nixbitcoin)
f00d1d24c5 joinmarket: add pkg and local dependencies (nixbitcoin)

Pull request description:

ACKs for top commit:
  jonasnick:
    ACK dd882753e6

Tree-SHA512: ad7bf56314877045bc8dc6037f966535dc3607d9e941cd03d19b610ee789307eac07447df7f93569dfa3e7553e8fc6d9757bdf8542fb123c5a2e2adec8f907a2
2020-09-22 17:16:08 +00:00
Jonas Nick
36c9c39d80
Deprecate lightning-charge and nanopos
Because we have btcpayserver now, nanopos is not really needed any more. Nanopos
was meant to be just a PoC. Lightning charge can be removed because nanopos is
the only module that depends on it.
2020-09-22 14:05:51 +00:00
nixbitcoin
d0701f518c
joinmarket: automatically generate wallet 2020-09-22 13:50:49 +00:00
nixbitcoin
cce27da2ec
backups: add joinmarket datadir to includelist 2020-09-22 13:50:43 +00:00
nixbitcoin
173891fa5b
joinmarket: add module 2020-09-22 13:50:37 +00:00
nixbitcoin
263525d724
nix-bitcoin-services: add nb-services.privileged helper 2020-09-22 13:43:15 +00:00
nixbitcoin
3cfb9d074b
btcpayserver: sqlite -> postgresql 2020-09-17 10:17:33 +00:00
nixbitcoin
f93c3c8405
backups: add nbxplorer and btcpayserver datadir to includelist 2020-09-15 12:09:33 +00:00
nixbitcoin
605b37c16e
nodeinfo: add btcpayserver onion 2020-09-15 12:09:31 +00:00
nixbitcoin
15b574faa7
nbxplorer/btcpayserver: add module 2020-09-15 12:09:12 +00:00
nixbitcoin
46d681a17e
lnd: generate custom macaroons
Create new `macaroon` option that allows any module to place its own
custom macaroon in the lnd RuntimeDirectory `/run/lnd`.
2020-09-15 12:09:02 +00:00
Erik Arvstedt
6f032e3c40
lnd: fix mnemonic file access vulnerability
Previously, the file was readable by 'other' for a short time after
creation.
2020-09-15 12:09:00 +00:00
nixbitcoin
b97584f5cb
netns: allow return traffic to outgoing connections 2020-09-15 12:08:58 +00:00
Erik Arvstedt
9d610991be
bitcoind: remove custom rpc user names
Simpler.
We've just removed option 'bitcoind.rpcuser', so we can also remove the
old name 'bitcoinrpc'.
2020-08-27 11:39:26 +02:00
Erik Arvstedt
1408403dec
bitcoind: clarify how bitcoin-cli RPC access is enabled
It's not immediately clear why rpcuser/rpcpassword are needed in addition to the rpcauth
config entries.
2020-08-26 22:52:47 +02:00
Erik Arvstedt
4790c601a1
bitcoind: move rpc user config to bitcoind
This enables modules-only usage.
The privileged user is needed by bitcoind (cli), the public user is
needed by other services.
2020-08-26 22:52:47 +02:00
Erik Arvstedt
876cfadf1a
bitcoind: add rpc user option 'passwordHMACFromFile'
This allows adding additional rpc users without the need for
user-specific code in preStart.
2020-08-26 22:52:47 +02:00
Erik Arvstedt
59434e79f0
bitcoind: simplify default rpc user name config 2020-08-26 21:16:32 +02:00
Erik Arvstedt
205829b91f
bitcoind: remove whitespace 2020-08-26 21:16:32 +02:00
Erik Arvstedt
91ebc2d517
netns-exec: simplify installation 2020-08-25 14:53:12 +02:00
Erik Arvstedt
809e754851
netns: improve bridge setup
- Explain why we don't use option `networking.bridges`
- Make the bridge setup service part of NixOS' network-setup.service.
  This yields no noticable functional changes for now, but it's
  conceptually cleaner to finish the network setup before network.target
  becomes active.
- Add 'nb-' prefix to service name
2020-08-25 14:53:12 +02:00
Erik Arvstedt
b7450877a0
netns: rename bridge peer devices br-nb-veth* -> nb-veth-br*
This ensures a consistent 'nb-' namespace and simplifies the
dhcpcd.denyInterfaces rules.

Also rename vethName -> veth.
2020-08-25 14:53:12 +02:00
Erik Arvstedt
8bfb7bb2f8
netns: rename bridge br0 -> nb-br
br0 has a high risk of name clashes when nix-bitcoin used as part of a
larger config.
Use a more specific name.
2020-08-25 14:53:08 +02:00
Erik Arvstedt
32e70a7516
netns: move webindex config for modules-only usage
webindex is only available in secure-node.
2020-08-25 11:40:27 +02:00
Erik Arvstedt
121301337b
netns: add option 'allowedUser' for modules-only usage
The dependency on secure-node.nix prevented using nix-bitcoin by just
importing modules.nix.
2020-08-25 11:40:27 +02:00
Erik Arvstedt
9715134f06
netns: don't repeat cli definitions
1. Saves some code.
2. Guarantees that the netns and no-netns cli defs are always in sync.
2020-08-25 11:40:27 +02:00
Erik Arvstedt
e385c73256
netns: separate implementation and service configs
This greatly improves clarity.

Especially the bitcoind-import-banlist.serviceConfig definition was out
of place.
2020-08-25 11:40:27 +02:00
Erik Arvstedt
d0b8d77de2
netns: remove conditionals for service settings
Going without the conditionals (like in secure-node.nix) adds
readability and doesn't reduce evaluation performance (in fact, it
even slightly improves performance due to implementation details
of mkIf).

To avoid errors, remove use of disabled services in secure-node.nix and
nix-bitcoin-webindex.nix.
2020-08-25 11:40:27 +02:00
Erik Arvstedt
0f0f6ddbb9
netns: add comment about undesirable algorithmic complexity
We don't want to be Accidentally Quadratic™
2020-08-25 11:40:26 +02:00
Erik Arvstedt
a3ae8668e6
netns: use map instead of concatMap 2020-08-25 11:40:26 +02:00
Erik Arvstedt
b7fc819be5
netns: consistent var naming
n is used elsewhere in similar contexts.
2020-08-25 11:40:26 +02:00
Erik Arvstedt
5a81693ef3
netns: add range check for netns ids 2020-08-25 11:40:26 +02:00
Erik Arvstedt
74f1610668
netns: clarify addressblock description 2020-08-25 11:40:26 +02:00
Erik Arvstedt
4eb92df08c
netns: remove redundant filter
The 'availableNetns' connection matrix only consists of enabled entries,
so no extra filtering is needed.
Reason: availableNetns starts with the filtered 'base' and is then symmetrised.
2020-08-25 11:40:26 +02:00
Erik Arvstedt
50de54aef1
netns: remove empty connections defs
Like in the netns defintion for bitcoind.
2020-08-25 11:40:26 +02:00
Jonas Nick
0f1f105948
Merge #225: Fix process info restriction
44de5064cd security: don't restrict process info by default for module users (Erik Arvstedt)
a36789b468 test: move security tests to separate function (Erik Arvstedt)
588a0b2405 security: enable full systemd-status for group 'proc' (Erik Arvstedt)
96ea2e671c security: simplify and fix dbus configuration (Erik Arvstedt)
343e026030 rename dbus.nix -> security.nix (Erik Arvstedt)
7367446761 test: rename assert_matches_exactly -> assert_full_match (Erik Arvstedt)

Pull request description:

ACKs for top commit:
  nixbitcoin:
    ACK 44de5064cd

Tree-SHA512: f782cfdc81b5d6b3da968d0221bd54420791a9f5cd89cde9e62d6d04882d921b5efe9046d975133587b5c2d711c47133b3a5a2351940899a90a28bf16218a7ad
2020-08-24 14:56:05 +00:00
Jonas Nick
322ba5bfff
Add nix-bitcoin.lib for utility functions and types 2020-08-20 21:31:24 +00:00
Erik Arvstedt
44de5064cd
security: don't restrict process info by default for module users 2020-08-20 13:12:07 +02:00
Erik Arvstedt
588a0b2405
security: enable full systemd-status for group 'proc'
Previously, systemd-status was broken for all users except root.

Use a 'default' deny policy, which is overridden for group 'proc'.

Add operator to group 'proc'.

Also, remove redundant XML boilerplate.
2020-08-20 13:12:06 +02:00
Erik Arvstedt
96ea2e671c
security: simplify and fix dbus configuration
Previously, due to the dependency on a helper service, this dbus config
was initially inactive after system boot, allowing for unrestricted use
of the problematic dbus call.
This also broke the accompanying VM test on faster systems.

Remove 'allow' policy for root because it's a no-op:
1. It's overridden by the 'mandatory' deny policy.
2. Root can use all dbus calls anyways, regardless of policy settings.

Also, add some comments.
2020-08-20 13:12:06 +02:00
Erik Arvstedt
343e026030
rename dbus.nix -> security.nix
This file has a broader scope than just configuring dbus.
2020-08-20 13:12:06 +02:00
nixbitcoin
e4fb7a52de
backups: add module 2020-08-04 15:25:37 +00:00
Jonas Nick
62f83a71b8
Merge #218: Fix typos
df89ceed39 Fix typos (practicalswift)

Pull request description:

ACKs for top commit:
  jonasnick:
    ACK df89ceed39

Tree-SHA512: 8cd04469dd0c46259790f00f380a840c22f10424c2504a7667e70cfdb03f30801e34f3c53aeffc9259a971484d4a12f1dbe5ceade493c8559e8c00ec011e7c73
2020-08-04 15:13:09 +00:00
nixbitcoin
e650df30d5
bitcoind: bump rpcthread count 2020-08-04 14:46:57 +00:00
nixbitcoin
ac96fd59db
assertions: make lnd.enable depend on !clightning.enable or port != 9735 2020-08-04 14:07:10 +00:00
nixbitcoin
3ed564ea06
lnd: make listen IP address only 2020-08-04 14:07:08 +00:00
nixbitcoin
716e98789c
lnd: add listenPort option 2020-08-04 14:07:06 +00:00
nixbitcoin
43da15557d
clightning: refactor bind-addr to be IP address only
With typecheck
2020-08-04 14:07:02 +00:00
practicalswift
df89ceed39 Fix typos 2020-08-04 13:32:06 +00:00
nixbitcoin
d99ccc8445
clightning: add bindport option 2020-08-04 12:42:57 +00:00
Jonas Nick
0baeb2acce
Merge #209: Lightning loop
e9204946d4 lightning-loop: add tests (nixbitcoin)
491d83a658 lightning-loop: add module (nixbitcoin)
8f3588b13f lnd: higher attempt limit for less-powerful machines (nixbitcoin)
1bb801ad7b lightning-loop: add pkg (nixbitcoin)

Pull request description:

ACKs for top commit:
  jonasnick:
    ACK e9204946d4

Tree-SHA512: cc8bb85978350dd530c3c8d2c9aca5ddc4ab1f72cdd27d031bb303eca1d9473f18e45bc119c62bb2991faa32b3e1d42e4439f02a56ab3a6b975b0bd491195604
2020-07-28 20:02:12 +00:00
nixbitcoin
491d83a658
lightning-loop: add module 2020-07-28 15:55:52 +00:00
nixbitcoin
8f3588b13f
lnd: higher attempt limit for less-powerful machines
Opening main database sometimes takes longer than 50 ExecStartPost
restPort connection attempts.
2020-07-28 15:55:50 +00:00
nixbitcoin
5086fc3234
bitcoin: drive-by prune fix 2020-07-28 14:32:54 +00:00
nixbitcoin
1bf45a9547
bitcoind: add rpcwhitelist feature
Default behavior for rpc whitelisting is set to 0, which means that
rpcwhitelisting is only enforced for rpc users for whom an `rpcwhitelist`
exists.
2020-07-28 14:32:50 +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
0248e6493f
systemd: lock down systemctl status
Mitigates a security issue that allows unprivileged users to read other
unprivileged user's processes' credentials from CGroup using `systemctl
status`.
2020-07-28 11:28:09 +00:00
nixbitcoin
4dbc348921
electrs: remove TLSProxy
https://github.com/spesmilo/electrum/issues/5278 was resolved
2020-07-21 13:41:03 +00:00
nixbitcoin
02853067a1
bitcoind: postStart wait until bitcoind can receive rpc calls 2020-07-21 13:23:07 +00:00
nixbitcoin
25adce29e5
secure-node: only mkHiddenServices if services are enabled 2020-07-21 09:38:55 +00:00
nixbitcoin
c542b92e55
nginx: add netns
- Adds nginx to netns-isolation.services
- Adds host option (defaults to localhost) as target of hidden service
2020-07-21 09:38:53 +00:00
nixbitcoin
ef89607704
recurring-donations: add netns
- Adds recurring-donations to netns-isolation.services
- Adds cfg.enforceTor to bring recurring-donations in line with other
  services
- Removes torsocks dependency in favor of `curl --socks-hostname`
2020-07-21 09:38:51 +00:00
nixbitcoin
582cb86d74
nanopos: add netns
- Adds nanopos to netns-isolation.services
- Adds cfg.enforceTor and extraArgs to bring nanopos in line with other
  services
- Adds charged-url option to allow using nanopos with network
  namespaces.
- Modularizes nginx so webindex can be used without nanopos.
- Adds host option (defaults to localhost) as target of hidden service
- Removes unnecessary after
2020-07-21 09:38:49 +00:00
nixbitcoin
7369f0a7ec
lightning-charge: add netns
- Adds lightning-charge to netns-isolation.services
- Adds cfg.enforceTor to bring lightning-charge in line with other
  services
- Adds extraArgs option to allow using lightning-charge with network
  namespaces
- Adds host option (defaults to localhost) as target of hidden service
2020-07-21 09:38:47 +00:00
nixbitcoin
c4ab73d51f
spark-wallet: add netns
- Adds spark-wallet to netns-isolation.services
- Adds extraArgs option to allow using spark-wallet with network
  namespaces
- Adds host option (defaults to localhost) as target of hidden service
- Adds enforceTor option to bring in line with other services
2020-07-21 09:38:45 +00:00
nixbitcoin
d6296acaba
electrs: add netns
- Adds electrs to netns-isolation.services
- Adds daemonrpc option and specifies address option to allow using
  electrs with network namespaces
- Adds host option (defaults to localhost) as target of hidden service
2020-07-21 09:38:43 +00:00
nixbitcoin
c0b02ac93a
liquid: add netns cli script 2020-07-21 09:38:41 +00:00
nixbitcoin
672a416ede
liquidd: add netns
- Adds liquidd to netns-isolation.services
- Adds rpcbind, rpcallowip, and mainchainrpchost options to allow using
  liquidd with network namespaces
- Adds bind option (defaults to localhost) as target of hidden service
2020-07-21 09:38:39 +00:00
nixbitcoin
4b8ca52647
lnd: add netns cli script 2020-07-21 09:38:37 +00:00
nixbitcoin
c55296433d
lnd: add netns
- Adds lnd to netns-isolation.services
- Specifies listen option (defaults to localhost) as target of
  hiddenService.
- Amends hardcoded lnd ip to lnd-cert

WARNING: Breaking changes for lnd cert. lnd-key and lnd-cert will have
to be deleted and redeployed.
2020-07-21 09:38:35 +00:00
nixbitcoin
f3d2aaa5d4
lnd: prepare for netns and bring in line with clightning
- Adds bitcoind-host, and tor-socks options to allow using with
  network namespaces.
- Adds listen, rpclisten, and restlisten option to specify host on which
  to listen on for peer, rpc and rest connections respectively
- Adds announce-tor option and generates Tor Hidden Service with nix
  instead of lnd to bring in line with clightning.

WARNING: Breaking changes for Tor Hidden Service. Manual migration
necessary.
2020-07-21 09:38:32 +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
515aae2825
bitcoind: add netns and nonetns cli scripts
nonetns script needed for bitcoind-import-banlist
2020-07-21 09:38:24 +00:00
nixbitcoin
75ca6f186c
bitcoind: add netns
- Adds bitcoind to netns-isolation.services
- Adds rpcbind and rpcallowip options to allow using bitcoind with
  network namespaces
- Adds bind option (defaults to localhost), used as target of hidden service
- Makes bitcoind-import-banlist run in netns
2020-07-21 09:38:22 +00:00
nixbitcoin
e5e07b91f7
netns-isolation: netns architecture
- Adds network namespace instantiation and routing architecture.
- netns-isolation disabled by default. Can be enabled with
  configuration.nix FIXME.
- Uses mkMerge to toggle certain options for non netns and netns
  systems.
- Adds security wrapper for netns-exec which allows operator to exec
  with cap_sys_admin
- User can select the 169.254.N.0/24 addressblock netns's are created in.
- nix-bitcoin-services IpAddressAllow is amended with link-local
  addresses
2020-07-21 09:38:20 +00:00