config: enable passing -asmap an absolute file path

- allow passing an absolute file path to the -asmap config arg

- update the -asmap config help

- add a functional test in feature_asmap.py
This commit is contained in:
Jon Atack
2019-12-29 18:45:59 +01:00
parent fbe9b024f0
commit 81c38a2497
2 changed files with 22 additions and 8 deletions

View File

@@ -408,7 +408,7 @@ void SetupServerArgs()
ArgsManager::ALLOW_ANY, OptionsCategory::OPTIONS);
gArgs.AddArg("-addnode=<ip>", "Add a node to connect to and attempt to keep the connection open (see the `addnode` RPC command help for more info). This option can be specified multiple times to add multiple nodes.", ArgsManager::ALLOW_ANY | ArgsManager::NETWORK_ONLY, OptionsCategory::CONNECTION);
gArgs.AddArg("-asmap=<file>", strprintf("Specify asn mapping used for bucketing of the peers (default: %s). Path should be relative to the -datadir path.", DEFAULT_ASMAP_FILENAME), ArgsManager::ALLOW_ANY, OptionsCategory::CONNECTION);
gArgs.AddArg("-asmap=<file>", strprintf("Specify asn mapping used for bucketing of the peers (default: %s). Relative paths will be prefixed by the net-specific datadir location.", DEFAULT_ASMAP_FILENAME), ArgsManager::ALLOW_ANY, OptionsCategory::CONNECTION);
gArgs.AddArg("-banscore=<n>", strprintf("Threshold for disconnecting misbehaving peers (default: %u)", DEFAULT_BANSCORE_THRESHOLD), ArgsManager::ALLOW_ANY, OptionsCategory::CONNECTION);
gArgs.AddArg("-bantime=<n>", strprintf("Number of seconds to keep misbehaving peers from reconnecting (default: %u)", DEFAULT_MISBEHAVING_BANTIME), ArgsManager::ALLOW_ANY, OptionsCategory::CONNECTION);
gArgs.AddArg("-bind=<addr>", "Bind to given address and always listen on it. Use [host]:port notation for IPv6", ArgsManager::ALLOW_ANY | ArgsManager::NETWORK_ONLY, OptionsCategory::CONNECTION);
@@ -1827,11 +1827,13 @@ bool AppInitMain(NodeContext& node)
// Read asmap file if configured
if (gArgs.IsArgSet("-asmap")) {
std::string asmap_file = gArgs.GetArg("-asmap", "");
if (asmap_file.empty()) {
asmap_file = DEFAULT_ASMAP_FILENAME;
fs::path asmap_path = fs::path(gArgs.GetArg("-asmap", ""));
if (asmap_path.empty()) {
asmap_path = DEFAULT_ASMAP_FILENAME;
}
if (!asmap_path.is_absolute()) {
asmap_path = GetDataDir() / asmap_path;
}
const fs::path asmap_path = GetDataDir() / asmap_file;
std::vector<bool> asmap = CAddrMan::DecodeAsmap(asmap_path);
if (asmap.size() == 0) {
InitError(strprintf(_("Could not find or parse specified asmap: '%s'").translated, asmap_path));