mstallmo.com
forked from
smokesignal.events/quickdid
QuickDID is a high-performance AT Protocol identity resolution service written in Rust. It provides handle-to-DID resolution with Redis-backed caching and queue processing.
feature: railway resources
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railway-resources/telegraf/Dockerfile
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railway-resources/telegraf/Dockerfile
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# Telegraf Dockerfile for Railway Deployment
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FROM telegraf:1.33-alpine
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# Install additional packages for health checks
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RUN apk add --no-cache curl postgresql-client
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# Create directories for custom configs
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RUN mkdir -p /etc/telegraf/telegraf.d
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# Copy main configuration
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COPY railway-resources/telegraf/telegraf.conf /etc/telegraf/telegraf.conf
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# Health check - test configuration validity
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HEALTHCHECK --interval=30s --timeout=5s --start-period=10s --retries=3 \
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CMD telegraf --config /etc/telegraf/telegraf.conf --test || exit 1
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# Run telegraf with custom config
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CMD ["telegraf", "--config", "/etc/telegraf/telegraf.conf", "--config-directory", "/etc/telegraf/telegraf.d"]
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railway-resources/telegraf/railway.toml
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railway-resources/telegraf/railway.toml
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# Railway configuration for Telegraf service
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# This file configures how Railway builds and deploys the Telegraf metrics collector
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[build]
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# Use Dockerfile for building
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builder = "DOCKERFILE"
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dockerfilePath = "railway-resources/telegraf/Dockerfile"
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[deploy]
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# Start command (handled by Dockerfile CMD)
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startCommand = "telegraf --config /etc/telegraf/telegraf.conf"
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# No health check path for Telegraf (uses container health check)
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# healthcheckPath = ""
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# Restart policy
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restartPolicyType = "ALWAYS"
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restartPolicyMaxRetries = 10
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# Resource limits
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memoryLimitMB = 1024
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cpuLimitCores = 1
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# Scaling (Telegraf should be singleton)
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minReplicas = 1
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maxReplicas = 1
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# Graceful shutdown
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stopTimeout = 10
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# Service configuration for StatsD UDP endpoint
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[[services]]
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name = "telegraf-statsd"
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port = 8125
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protocol = "UDP"
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internalPort = 8125
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# Service configuration for Telegraf HTTP API (optional)
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[[services]]
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name = "telegraf-http"
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port = 8086
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protocol = "HTTP"
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internalPort = 8086
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# Environment-specific settings
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[environments.production]
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memoryLimitMB = 512
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cpuLimitCores = 1
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railway-resources/telegraf/telegraf.conf
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railway-resources/telegraf/telegraf.conf
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# Telegraf Configuration for QuickDID Metrics Collection
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# Optimized for Railway deployment with TimescaleDB
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# Global tags applied to all metrics
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[global_tags]
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environment = "${ENVIRONMENT:-production}"
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service = "quickdid"
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region = "${RAILWAY_REGION:-us-west1}"
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deployment_id = "${RAILWAY_DEPLOYMENT_ID:-unknown}"
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# Agent configuration
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[agent]
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## Default data collection interval
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interval = "10s"
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## Rounds collection interval to interval
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round_interval = true
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## Telegraf will send metrics to outputs in batches of at most metric_batch_size metrics.
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metric_batch_size = 1000
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## Maximum number of unwritten metrics per output
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metric_buffer_limit = 10000
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## Collection jitter is used to jitter the collection by a random amount
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collection_jitter = "0s"
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## Default flushing interval for all outputs
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flush_interval = "10s"
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## Jitter the flush interval by a random amount
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flush_jitter = "0s"
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## Precision of timestamps
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precision = "1ms"
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## Log level
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debug = ${TELEGRAF_DEBUG:-false}
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quiet = ${TELEGRAF_QUIET:-false}
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## Override default hostname
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hostname = "${HOSTNAME:-telegraf}"
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## If true, do not set the "host" tag in the telegraf agent
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omit_hostname = false
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###############################################################################
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# INPUT PLUGINS #
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###############################################################################
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# StatsD Server - receives metrics from QuickDID
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[[inputs.statsd]]
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service_address = ":8125" # Listen on UDP port 8125 for StatsD metrics
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protocol = "udp"
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delete_gauges = true
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delete_counters = true
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delete_sets = true
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delete_timings = true
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percentiles = [50, 90, 95, 99]
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metric_separator = "."
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allowed_pending_messages = 100
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datadog_extensions = true
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datadog_distributions = true
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[[outputs.postgresql]]
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connection = "${DATABASE_URL}"
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schema = "public"
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create_templates = [
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'''CREATE TABLE IF NOT EXISTS {{.table}} ({{.columns}})''',
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'''SELECT create_hypertable({{.table|quoteLiteral}}, 'time', if_not_exists => TRUE)''',
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]
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tags_as_jsonb = true
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fields_as_jsonb = false
+2
-1
src/metrics.rs
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src/metrics.rs
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) -> Result<Self, Box<dyn std::error::Error>> {
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tracing::info!("Creating StatsdMetricsPublisher: host={}, prefix={}, tags={:?}", host, prefix, default_tags);
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let socket = UdpSocket::bind("0.0.0.0:0")?;
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// let socket = UdpSocket::bind("0.0.0.0:0")?;
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let socket = UdpSocket::bind("[::0]:0")?;
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socket.set_nonblocking(true)?;
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let buffered_sink = BufferedUdpMetricSink::from(host, socket)?;