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Network Bootstrap changes to master (#2736)

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* Added exclude whitelist to Network Bootstrapper to enable fine grained testing (#2666)

* Added exclude whitelist to Network Bootstrapper to enable fine grained testing.

* code review change

(cherry picked from commit d4f9b10)

* CORDA-1150 - better log messages (#2721)

* CORDA-1150 better log messages

* CORDA-1150 better log messages

* CORDA-1150 better log messages

(cherry picked from commit 87c5ad8)

* fixed merge

* remove unused function
This commit is contained in:
Tudor Malene 2018-03-05 19:10:48 +00:00 committed by GitHub
parent d116b5e9f4
commit 5efea22a9b
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1 changed files with 19 additions and 15 deletions
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34
node-api/src/main/kotlin/net/corda/nodeapi/internal/network/NetworkBootstrapper.kt
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@ -53,6 +53,7 @@ class NetworkBootstrapper {
private const val LOGS_DIR_NAME = "logs"
private const val WHITELIST_FILE_NAME = "whitelist.txt"
private const val EXCLUDE_WHITELIST_FILE_NAME = "exclude_whitelist.txt"
@JvmStatic
fun main(args: Array<String>) {
@ -79,7 +80,7 @@ class NetworkBootstrapper {
println("Gathering notary identities")
val notaryInfos = gatherNotaryInfos(nodeInfoFiles)
println("Notary identities to be used in network parameters: ${notaryInfos.joinToString("; ") { it.prettyPrint() }}")
val mergedWhiteList = generateWhitelist(directory / WHITELIST_FILE_NAME, cordapps?.distinct())
val mergedWhiteList = generateWhitelist(directory / WHITELIST_FILE_NAME, directory / EXCLUDE_WHITELIST_FILE_NAME, cordapps?.distinct())
println("Updating whitelist")
overwriteWhitelist(directory / WHITELIST_FILE_NAME, mergedWhiteList)
installNetworkParameters(notaryInfos, nodeDirs, mergedWhiteList)
@ -187,21 +188,24 @@ class NetworkBootstrapper {
nodeDirs.forEach { copier.install(it) }
}
private fun generateWhitelist(whitelistFile: Path, cordapps: List<String>?): Map<String, List<AttachmentId>> {
private fun generateWhitelist(whitelistFile: Path, excludeWhitelistFile: Path, cordapps: List<String>?): Map<String, List<AttachmentId>> {
val existingWhitelist = if (whitelistFile.exists()) readContractWhitelist(whitelistFile) else emptyMap()
println("Found existing whitelist:")
existingWhitelist.forEach { println(it.outputString()) }
println(if (existingWhitelist.isEmpty()) "No existing whitelist file found." else "Found existing whitelist: ${whitelistFile}")
val newWhiteList: Map<ContractClassName, AttachmentId> = cordapps?.flatMap { cordappJarPath ->
val excludeContracts = if (excludeWhitelistFile.exists()) readExcludeWhitelist(excludeWhitelistFile) else emptyList()
if (excludeContracts.isNotEmpty()) {
println("Exclude contracts from whitelist: ${excludeContracts.joinToString()}}")
}
val newWhiteList = cordapps?.flatMap { cordappJarPath ->
val jarHash = getJarHash(cordappJarPath)
scanJarForContracts(cordappJarPath).map { contract ->
contract to jarHash
}
}?.toMap() ?: emptyMap()
}?.filter { (contractClassName, _) -> contractClassName !in excludeContracts }?.toMap() ?: emptyMap()
println("Calculating whitelist for current CorDapps:")
newWhiteList.forEach { (contract, attachment) -> println("$contract:$attachment") }
println("Calculating whitelist for current installed CorDapps..")
val merged = (newWhiteList.keys + existingWhitelist.keys).map { contractClassName ->
val existing = existingWhitelist[contractClassName] ?: emptyList()
@ -209,15 +213,15 @@ class NetworkBootstrapper {
contractClassName to (if (newHash == null || newHash in existing) existing else existing + newHash)
}.toMap()
println("Final whitelist:")
merged.forEach { println(it.outputString()) }
println("CorDapp whitelist " + (if (existingWhitelist.isEmpty()) "generated" else "updated") + " in ${whitelistFile}")
return merged
}
private fun overwriteWhitelist(whitelistFile: Path, mergedWhiteList: Map<String, List<AttachmentId>>) {
PrintStream(whitelistFile.toFile().outputStream()).use { out ->
mergedWhiteList.forEach { out.println(it.outputString()) }
mergedWhiteList.forEach { (contract, attachments) ->
out.println("${contract}:${attachments.joinToString(",")}")
}
}
}
@ -227,12 +231,14 @@ class NetworkBootstrapper {
SecureHash.SHA256(hs.hash().asBytes())
}
private fun readContractWhitelist(file: Path): Map<String, List<AttachmentId>> = file.toFile().readLines()
private fun readContractWhitelist(file: Path): Map<String, List<AttachmentId>> = file.readAllLines()
.map { line -> line.split(":") }
.map { (contract, attachmentIds) ->
contract to (attachmentIds.split(",").map(::parse))
}.toMap()
private fun readExcludeWhitelist(file: Path): List<String> = file.readAllLines().map(String::trim)
private fun NotaryInfo.prettyPrint(): String = "${identity.name} (${if (validating) "" else "non-"}validating)"
private fun NodeInfo.notaryIdentity(): Party {
@ -246,8 +252,6 @@ class NetworkBootstrapper {
}
}
private fun Map.Entry<ContractClassName, List<AttachmentId>>.outputString() = "$key:${value.joinToString(",")}"
// We need to to set serialization env, because generation of parameters is run from Cordform.
// KryoServerSerializationScheme is not accessible from nodeapi.
private fun initialiseSerialization() {