Add Back Fallback Provider Flag (#11281)

* add it back

* remove all references

Co-authored-by: terencechain <terence@prysmaticlabs.com>
This commit is contained in:
Nishant Das 2022-08-22 23:20:21 +08:00 committed by GitHub
parent 6957f0637f
commit eaa2566e90
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5 changed files with 6 additions and 75 deletions

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@ -65,7 +65,6 @@ func (s *Service) pollConnectionStatus(ctx context.Context) {
currClient := s.rpcClient
if err := s.setupExecutionClientConnections(ctx, s.cfg.currHttpEndpoint); err != nil {
errorLogger(err, "Could not connect to execution client endpoint")
s.retryExecutionClientConnection(ctx, err)
continue
}
// Close previous client, if connection was successful.

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@ -6,12 +6,6 @@ datadir: /var/lib/prysm/beacon
# http-web3provider: ETH1 API endpoint, eg. http://localhost:8545 for a local geth service on the default port
http-web3provider: http://localhost:8545
# fallback-web3provider: List of backup ETH1 API endpoints, used if above is not working
# For example:
# fallback-web3provider:
# - https://mainnet.infura.io/v3/YOUR-PROJECT-ID
# - https://eth-mainnet.alchemyapi.io/v2/YOUR-PROJECT-ID
# Optional tuning parameters
# For full list, see https://docs.prylabs.network/docs/prysm-usage/parameters

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@ -96,31 +96,3 @@ func ExpandSingleEndpointIfFile(ctx *cli.Context, flag *cli.StringFlag) error {
}
return nil
}
// ExpandWeb3EndpointsIfFile expands the path for --fallback-web3provider if specified as a file.
func ExpandWeb3EndpointsIfFile(ctx *cli.Context, flags *cli.StringSliceFlag) error {
// Return early if no flag value is set.
if !ctx.IsSet(flags.Name) {
return nil
}
rawFlags := ctx.StringSlice(flags.Name)
for i, rawValue := range rawFlags {
switch {
case strings.HasPrefix(rawValue, "http://"):
case strings.HasPrefix(rawValue, "https://"):
case strings.HasPrefix(rawValue, "ws://"):
case strings.HasPrefix(rawValue, "wss://"):
default:
web3endpoint, err := file.ExpandPath(rawValue)
if err != nil {
return errors.Wrapf(err, "could not expand path for %s", rawValue)
}
// Given that rawFlags is a pointer this will replace the unexpanded path
// with the expanded one. Also there is no easy way to replace the string
// slice flag value compared to other flag types. This is why we resort to
// replacing it like this.
rawFlags[i] = web3endpoint
}
}
return nil
}

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@ -111,43 +111,3 @@ func TestExpandSingleEndpointIfFile(t *testing.T) {
require.NoError(t, ExpandSingleEndpointIfFile(context, HTTPWeb3ProviderFlag))
require.Equal(t, curentdir+"/path.ipc", context.String(HTTPWeb3ProviderFlag.Name))
}
func TestExpandWeb3EndpointsIfFile(t *testing.T) {
app := cli.App{}
set := flag.NewFlagSet("test", 0)
HTTPWeb3ProviderFlag := &cli.StringSliceFlag{Name: "fallback-web3provider", Value: cli.NewStringSlice()}
set.Var(cli.NewStringSlice(), HTTPWeb3ProviderFlag.Name, "")
context := cli.NewContext(&app, set, nil)
// with nothing set
require.NoError(t, ExpandWeb3EndpointsIfFile(context, HTTPWeb3ProviderFlag))
require.DeepEqual(t, []string{}, context.StringSlice(HTTPWeb3ProviderFlag.Name))
// with url scheme
require.NoError(t, context.Set(HTTPWeb3ProviderFlag.Name, "http://localhost:8545"))
require.NoError(t, ExpandWeb3EndpointsIfFile(context, HTTPWeb3ProviderFlag))
require.DeepEqual(t, []string{"http://localhost:8545"}, context.StringSlice(HTTPWeb3ProviderFlag.Name))
// reset context
set = flag.NewFlagSet("test", 0)
set.Var(cli.NewStringSlice(), HTTPWeb3ProviderFlag.Name, "")
context = cli.NewContext(&app, set, nil)
// relative user home path
usr, err := user.Current()
require.NoError(t, err)
require.NoError(t, context.Set(HTTPWeb3ProviderFlag.Name, "~/relative/path.ipc"))
require.NoError(t, ExpandWeb3EndpointsIfFile(context, HTTPWeb3ProviderFlag))
require.DeepEqual(t, []string{usr.HomeDir + "/relative/path.ipc"}, context.StringSlice(HTTPWeb3ProviderFlag.Name))
// reset context
set = flag.NewFlagSet("test", 0)
set.Var(cli.NewStringSlice(), HTTPWeb3ProviderFlag.Name, "")
context = cli.NewContext(&app, set, nil)
// current dir path
curentdir, err := os.Getwd()
require.NoError(t, err)
require.NoError(t, context.Set(HTTPWeb3ProviderFlag.Name, "./path.ipc"))
require.NoError(t, ExpandWeb3EndpointsIfFile(context, HTTPWeb3ProviderFlag))
require.DeepEqual(t, []string{curentdir + "/path.ipc"}, context.StringSlice(HTTPWeb3ProviderFlag.Name))
}

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@ -32,6 +32,11 @@ var (
Usage: deprecatedUsage,
Hidden: true,
}
deprecatedFallbackProvider = &cli.StringFlag{
Name: "fallback-web3provider",
Usage: deprecatedUsage,
Hidden: true,
}
)
// Deprecated flags for both the beacon node and validator client.
@ -40,6 +45,7 @@ var deprecatedFlags = []cli.Flag{
deprecatedBoltMmapFlag,
deprecatedDisableDiscV5Flag,
deprecatedDisableAttHistoryCacheFlag,
deprecatedFallbackProvider,
}
var deprecatedBeaconFlags = []cli.Flag{