132 lines
3.4 KiB
Nim
132 lines
3.4 KiB
Nim
import pkg/questionable
|
|
import pkg/questionable/results
|
|
import pkg/confutils
|
|
import pkg/chronicles
|
|
import pkg/chronos
|
|
import pkg/chronos/asyncproc
|
|
import pkg/stew/io2
|
|
import std/os
|
|
import std/sets
|
|
import std/sequtils
|
|
import std/strutils
|
|
import pkg/codex/conf
|
|
import pkg/codex/utils/trackedfutures
|
|
import ./codexclient
|
|
import ./nodeprocess
|
|
|
|
export codexclient
|
|
export chronicles
|
|
|
|
logScope:
|
|
topics = "integration testing hardhat process"
|
|
nodeName = "hardhat"
|
|
|
|
type
|
|
HardhatProcess* = ref object of NodeProcess
|
|
logFile: ?IoHandle
|
|
|
|
method workingDir(node: HardhatProcess): string =
|
|
return currentSourcePath() / ".." / ".." / ".." / "vendor" / "codex-contracts-eth"
|
|
|
|
method executable(node: HardhatProcess): string =
|
|
return "node_modules" / ".bin" / "hardhat"
|
|
|
|
method startedOutput(node: HardhatProcess): string =
|
|
return "Started HTTP and WebSocket JSON-RPC server at"
|
|
|
|
method processOptions(node: HardhatProcess): set[AsyncProcessOption] =
|
|
return {}
|
|
|
|
method outputLineEndings(node: HardhatProcess): string =
|
|
return "\n"
|
|
|
|
proc openLogFile(node: HardhatProcess, logFilePath: string): IoHandle =
|
|
let logFileHandle = openFile(
|
|
logFilePath,
|
|
{OpenFlags.Write, OpenFlags.Create, OpenFlags.Truncate}
|
|
)
|
|
|
|
without fileHandle =? logFileHandle:
|
|
fatal "failed to open log file",
|
|
path = logFilePath,
|
|
errorCode = $logFileHandle.error
|
|
|
|
raiseAssert "failed to open log file, aborting"
|
|
|
|
return fileHandle
|
|
|
|
method start*(node: HardhatProcess) {.async.} =
|
|
|
|
let poptions = node.processOptions + {AsyncProcessOption.StdErrToStdOut}
|
|
trace "starting node",
|
|
args = node.arguments,
|
|
executable = node.executable,
|
|
workingDir = node.workingDir,
|
|
processOptions = poptions
|
|
|
|
try:
|
|
node.process = await startProcess(
|
|
node.executable,
|
|
node.workingDir,
|
|
@["node", "--export", "deployment-localhost.json"].concat(node.arguments),
|
|
options = poptions,
|
|
stdoutHandle = AsyncProcess.Pipe
|
|
)
|
|
except CancelledError as error:
|
|
raise error
|
|
except CatchableError as e:
|
|
error "failed to start hardhat process", error = e.msg
|
|
|
|
proc startNode*(
|
|
_: type HardhatProcess,
|
|
args: seq[string],
|
|
debug: string | bool = false,
|
|
name: string
|
|
): Future[HardhatProcess] {.async.} =
|
|
|
|
var logFilePath = ""
|
|
|
|
var arguments = newSeq[string]()
|
|
for arg in args:
|
|
if arg.contains "--log-file=":
|
|
logFilePath = arg.split("=")[1]
|
|
else:
|
|
arguments.add arg
|
|
|
|
trace "starting hardhat node", arguments
|
|
## Starts a Hardhat Node with the specified arguments.
|
|
## Set debug to 'true' to see output of the node.
|
|
let hardhat = HardhatProcess(
|
|
arguments: arguments,
|
|
debug: ($debug != "false"),
|
|
trackedFutures: TrackedFutures.new(),
|
|
name: "hardhat"
|
|
)
|
|
|
|
await hardhat.start()
|
|
|
|
if logFilePath != "":
|
|
hardhat.logFile = some hardhat.openLogFile(logFilePath)
|
|
|
|
return hardhat
|
|
|
|
method onOutputLineCaptured(node: HardhatProcess, line: string) =
|
|
without logFile =? node.logFile:
|
|
return
|
|
|
|
if error =? logFile.writeFile(line & "\n").errorOption:
|
|
error "failed to write to hardhat file", errorCode = error
|
|
discard logFile.closeFile()
|
|
node.logFile = none IoHandle
|
|
|
|
method stop*(node: HardhatProcess) {.async.} =
|
|
# terminate the process
|
|
await procCall NodeProcess(node).stop()
|
|
|
|
if logFile =? node.logFile:
|
|
trace "closing hardhat log file"
|
|
discard logFile.closeFile()
|
|
|
|
method removeDataDir*(node: HardhatProcess) =
|
|
discard
|