/
print.go
125 lines (107 loc) · 4.61 KB
/
print.go
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package print
import (
"context"
"fmt"
"github.com/kurtosis-tech/kurtosis/api/golang/engine/kurtosis_engine_rpc_api_bindings"
"github.com/kurtosis-tech/kurtosis/api/golang/engine/lib/kurtosis_context"
"github.com/kurtosis-tech/kurtosis/cli/cli/command_framework/highlevel/enclave_id_arg"
"github.com/kurtosis-tech/kurtosis/cli/cli/command_framework/highlevel/engine_consuming_kurtosis_command"
"github.com/kurtosis-tech/kurtosis/cli/cli/command_framework/highlevel/service_identifier_arg"
"github.com/kurtosis-tech/kurtosis/cli/cli/command_framework/lowlevel/args"
"github.com/kurtosis-tech/kurtosis/cli/cli/command_framework/lowlevel/flags"
"github.com/kurtosis-tech/kurtosis/cli/cli/command_str_consts"
"github.com/kurtosis-tech/kurtosis/cli/cli/out"
"github.com/kurtosis-tech/kurtosis/container-engine-lib/lib/backend_interface"
metrics_client "github.com/kurtosis-tech/metrics-library/golang/lib/client"
"github.com/kurtosis-tech/stacktrace"
)
const (
kurtosisBackendCtxKey = "kurtosis-backend"
engineClientCtxKey = "engine-client"
enclaveIdentifierArgKey = "enclave"
isEnclaveIdArgOptional = false
isEnclaveIdArgGreedy = false
serviceIdentifierArgKey = "service"
isServiceIdentifierArgOptional = false
isServiceIdentifierArgGreedy = false
portIdentifierArgKey = "port_id"
isPortIdentifierArgOptional = false
isPortIdentifierArgGreedy = false
ipAddress = "127.0.0.1"
)
var PortPrintCmd = &engine_consuming_kurtosis_command.EngineConsumingKurtosisCommand{
CommandStr: command_str_consts.PortPrintCmdStr,
ShortDescription: "Get information about port",
LongDescription: "Get information for port using port id",
KurtosisBackendContextKey: kurtosisBackendCtxKey,
EngineClientContextKey: engineClientCtxKey,
Flags: []*flags.FlagConfig{},
Args: []*args.ArgConfig{
enclave_id_arg.NewHistoricalEnclaveIdentifiersArgWithValidationDisabled(
enclaveIdentifierArgKey,
isEnclaveIdArgOptional,
isEnclaveIdArgGreedy,
),
// TODO use the `NewServiceIdentifierArg` instead when we start storing identifiers in DB
// TODO we should fix this after https://github.com/kurtosis-tech/kurtosis/issues/879
service_identifier_arg.NewHistoricalServiceIdentifierArgWithValidationDisabled(
serviceIdentifierArgKey,
enclaveIdentifierArgKey,
isServiceIdentifierArgOptional,
isServiceIdentifierArgGreedy,
),
{
Key: portIdentifierArgKey,
IsOptional: isPortIdentifierArgOptional,
IsGreedy: isPortIdentifierArgGreedy,
},
},
RunFunc: run,
}
func run(
ctx context.Context,
kurtosisBackend backend_interface.KurtosisBackend,
_ kurtosis_engine_rpc_api_bindings.EngineServiceClient,
_ metrics_client.MetricsClient,
flags *flags.ParsedFlags,
args *args.ParsedArgs,
) error {
enclaveIdentifier, err := args.GetNonGreedyArg(enclaveIdentifierArgKey)
if err != nil {
return stacktrace.Propagate(err, "An error occurred getting the enclave identifier using arg key '%v'", enclaveIdentifierArgKey)
}
serviceIdentifier, err := args.GetNonGreedyArg(serviceIdentifierArgKey)
if err != nil {
return stacktrace.Propagate(err, "An error occurred getting the service identifier using arg key '%v'", serviceIdentifierArgKey)
}
portIdentifier, err := args.GetNonGreedyArg(portIdentifierArgKey)
if err != nil {
return stacktrace.Propagate(err, "An error occurred getting the port identifier using arg key '%v'", portIdentifier)
}
kurtosisCtx, err := kurtosis_context.NewKurtosisContextFromLocalEngine()
if err != nil {
return stacktrace.Propagate(err, "An error occurred connecting to the local Kurtosis engine")
}
enclaveCtx, err := kurtosisCtx.GetEnclaveContext(ctx, enclaveIdentifier)
if err != nil {
return stacktrace.Propagate(err, "An error occurred while getting enclave context for enclave with identifier '%v' exists", enclaveIdentifier)
}
serviceCtx, err := enclaveCtx.GetServiceContext(serviceIdentifier)
if err != nil {
return stacktrace.Propagate(err, "An error occurred while getting service context for service with identifier '%v'", serviceIdentifier)
}
publicPorts := serviceCtx.GetPublicPorts()
publicPort, found := publicPorts[portIdentifier]
if !found {
return stacktrace.NewError(
fmt.Sprintf("Port Identifier: '%v' is not found for service: '%v' in enclave '%v'", portIdentifier, serviceIdentifier, enclaveIdentifier),
)
}
fullUrl := fmt.Sprintf("%v:%v", ipAddress, publicPort.GetNumber())
maybeApplicationProtocol := publicPort.GetMaybeApplicationProtocol()
if maybeApplicationProtocol != "" {
fullUrl = fmt.Sprintf("%v://%v", maybeApplicationProtocol, fullUrl)
}
out.PrintOutLn(fullUrl)
return nil
}