Merge #20461: rpc: Validate -rpcauth arguments

053b4fbad8 doc: Release note regarding -rpcauth validation (João Barbosa)
46001323b1 rpc: Validate -rpcauth arguments (João Barbosa)
d37c813a43 rpc: Refactor to process -rpcauth once (João Barbosa)

Pull request description:

  Invalid `-rpcauth` arguments are currently silently ignored. This make server initialization fail if any `-rpcauth` is invalid.

ACKs for top commit:
  MarcoFalke:
    review ACK 053b4fbad8
  jonatack:
    ACK 053b4fbad8
  ryanofsky:
    Code review ACK 053b4fbad8. Only changes since last review are moving a variable declaration and adding a comment, release notes, and a `const`.

Tree-SHA512: c99923d4a121f0c9f882b07f5402ea53e9b2d9455ad34468a094ffab1d64df26c82e1279734c0d42bc2e113eae7b581fbc3be52f3ed4a2d7450d11793afcf406
This commit is contained in:
MarcoFalke
2020-12-02 09:35:31 +01:00
3 changed files with 24 additions and 11 deletions

View File

@@ -99,11 +99,18 @@ class HTTPBasicsTest(BitcoinTestFramework):
self.test_auth(self.nodes[1], self.rpcuser, self.rpcpassword)
self.log.info('Check that failure to write cookie file will abort the node gracefully')
init_error = 'Error: Unable to start HTTP server. See debug log for details.'
self.log.info('Check -rpcauth are validated')
# Empty -rpcauth= are ignored
self.restart_node(0, extra_args=['-rpcauth='])
self.stop_node(0)
self.nodes[0].assert_start_raises_init_error(expected_msg=init_error, extra_args=['-rpcauth=foo'])
self.nodes[0].assert_start_raises_init_error(expected_msg=init_error, extra_args=['-rpcauth=foo:bar'])
self.log.info('Check that failure to write cookie file will abort the node gracefully')
cookie_file = os.path.join(get_datadir_path(self.options.tmpdir, 0), self.chain, '.cookie.tmp')
os.mkdir(cookie_file)
init_error = 'Error: Unable to start HTTP server. See debug log for details.'
self.nodes[0].assert_start_raises_init_error(expected_msg=init_error)