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This commit is contained in:
Martin Ptáček
2023-06-13 23:39:10 +02:00
parent de217e9503
commit 91e16d5c43
8 changed files with 159 additions and 147 deletions
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12
client/app/src/main/java/com/birdthedeveloper/prometheus/android/prometheus/android/exporter/compose/Configuration.kt
View File

@@ -27,15 +27,19 @@ data class PromConfigFile(
fun toPromConfiguration(): PromConfiguration {
return PromConfiguration(
pushproxProxyUrl = this.pushprox?.proxy_url ?: "",
remoteWriteScrapeInterval = (this.remote_write?.scrape_interval ?: defaultRemoteWriteScrapeInterval).toString(),
remoteWriteScrapeInterval = (this.remote_write?.scrape_interval
?: defaultRemoteWriteScrapeInterval).toString(),
pushproxEnabled = this.pushprox?.enabled ?: false,
pushproxFqdn = this.pushprox?.fqdn ?: "",
remoteWriteEnabled = this.remote_write?.enabled ?: false,
remoteWriteEndpoint = this.remote_write?.remote_write_endpoint ?: "",
prometheusServerEnabled = this.prometheus_server?.enabled ?: true,
prometheusServerPort = (this.prometheus_server?.port ?: defaultPrometheusServerPort).toString(),
remoteWriteMaxSamplesPerExport = (this.remote_write?.max_samples_per_export ?: defaultRemoteWriteMaxSamplesPerExport).toString(),
remoteWriteExportInterval = (this.remote_write?.export_interval ?: defaultRemoteWriteExportInterval).toString(),
prometheusServerPort = (this.prometheus_server?.port
?: defaultPrometheusServerPort).toString(),
remoteWriteMaxSamplesPerExport = (this.remote_write?.max_samples_per_export
?: defaultRemoteWriteMaxSamplesPerExport).toString(),
remoteWriteExportInterval = (this.remote_write?.export_interval
?: defaultRemoteWriteExportInterval).toString(),
)
}
}

3
client/app/src/main/java/com/birdthedeveloper/prometheus/android/prometheus/android/exporter/compose/HomeActivity.kt
View File

@@ -27,11 +27,8 @@ import androidx.compose.material.TopAppBar
import androidx.compose.material.icons.Icons
import androidx.compose.material.icons.outlined.Settings
import androidx.compose.runtime.Composable
import androidx.compose.runtime.MutableState
import androidx.compose.runtime.collectAsState
import androidx.compose.runtime.getValue
import androidx.compose.runtime.mutableStateOf
import androidx.compose.runtime.remember
import androidx.compose.ui.Alignment
import androidx.compose.ui.Modifier
import androidx.compose.ui.graphics.Color

1
client/app/src/main/java/com/birdthedeveloper/prometheus/android/prometheus/android/exporter/compose/PromViewModel.kt
View File

@@ -83,6 +83,7 @@ class PromViewModel : ViewModel() {
companion object {
private const val PROM_UNIQUE_WORK: String = "prom_unique_job"
}
private fun loadConfigurationFile() {
Log.v(TAG, "Checking for configuration file")

6
client/app/src/main/java/com/birdthedeveloper/prometheus/android/prometheus/android/exporter/worker/ExponentialBackoff.kt
View File

@@ -11,8 +11,10 @@ class ExponentialBackoff {
private const val initialDelay = 3.0 // seconds
private const val maxDelay = 40.0 // seconds
suspend fun runWithBackoff(function: suspend () -> Unit,
onException: () -> Unit, infinite : Boolean = true) {
suspend fun runWithBackoff(
function: suspend () -> Unit,
onException: () -> Unit, infinite: Boolean = true
) {
var successfull: Boolean = false

3
client/app/src/main/java/com/birdthedeveloper/prometheus/android/prometheus/android/exporter/worker/PromWorker.kt
View File

@@ -27,7 +27,8 @@ class PromWorker(
private val collectorRegistry = CollectorRegistry()
private val metricsEngine: MetricsEngine = MetricsEngine(context)
private val androidCustomExporter : AndroidCustomExporter = AndroidCustomExporter(metricsEngine).register(collectorRegistry)
private val androidCustomExporter: AndroidCustomExporter =
AndroidCustomExporter(metricsEngine).register(collectorRegistry)
private lateinit var pushProxClient: PushProxClient
private var remoteWriteSender: RemoteWriteSender? = null

1
client/app/src/main/java/com/birdthedeveloper/prometheus/android/prometheus/android/exporter/worker/RemoteWriteSender.kt
View File

@@ -30,6 +30,7 @@ private const val TAG: String = "REMOTE_WRITE_SENDER"
private class LastTimeRingBuffer(private val scrapeIntervalMs: Int) {
private val buffer: Array<Long> = Array(hysteresisThreshold) { 0 }
private var firstIndex: Int = 0
companion object {
private const val hysteresisThreshold: Int = 3
}

14
client/app/src/main/java/com/birdthedeveloper/prometheus/android/prometheus/android/exporter/worker/RemoteWriteSenderStorage.kt
View File

@@ -34,6 +34,7 @@ private data class TimeSeriesLabel(
.build()
}
}
private data class TimeSeriesSample(
val timeStampMs: Long,
val value: Double,
@@ -51,12 +52,15 @@ abstract class RemoteWriteSenderStorage {
name = "backfill",
value = "true",
)
protected fun encodeWithSnappy(data: ByteArray): ByteArray {
return Snappy.compress(data)
}
private fun processLabels(sample : MetricFamilySamples.Sample,
sampleName: String) : List<TimeSeriesLabel>{
private fun processLabels(
sample: MetricFamilySamples.Sample,
sampleName: String
): List<TimeSeriesLabel> {
val result: MutableList<TimeSeriesLabel> = mutableListOf()
@@ -93,7 +97,8 @@ abstract class RemoteWriteSenderStorage {
}
private fun processTimeSeries(
hashMap: ConverterHashMap, familySample : MetricFamilySamples){
hashMap: ConverterHashMap, familySample: MetricFamilySamples
) {
for (sample in familySample.samples) {
val sampleName: String = sample.name
@@ -112,7 +117,8 @@ abstract class RemoteWriteSenderStorage {
}
private fun hashMapEntryToProtobufTimeSeries(
labels : List<TimeSeriesLabel>, samples : MutableList<TimeSeriesSample>) : TimeSeries {
labels: List<TimeSeriesLabel>, samples: MutableList<TimeSeriesSample>
): TimeSeries {
val timeSeriesBuilder: TimeSeries.Builder = TimeSeries.newBuilder()