Helm deployment options (v1.x)

# values-external-clickhouse.yaml
clickhouse:
  enabled: false  # Disable the built-in ClickHouse

otel:
  clickhouseEndpoint: "tcp://your-clickhouse-server:9000"
  clickhousePrometheusEndpoint: "http://your-clickhouse-server:9363"  # Optional

hyperdx:
  defaultConnections: |
    [
      {
        "name": "External ClickHouse",
        "host": "http://your-clickhouse-server:8123",
        "port": 8123,
        "username": "your-username",
        "password": "your-password"
      }
    ]

helm install my-clickstack clickstack/clickstack -f values-external-clickhouse.yaml

# Create connections.json
cat <<EOF > connections.json
[
  {
    "name": "Production ClickHouse",
    "host": "https://your-production-clickhouse.com",
    "port": 8123,
    "username": "hyperdx_user",
    "password": "your-secure-password"
  }
]
EOF

# Create sources.json
cat <<EOF > sources.json
[
  {
    "from": {
      "databaseName": "default",
      "tableName": "otel_logs"
    },
    "kind": "log",
    "name": "Logs",
    "connection": "Production ClickHouse",
    "timestampValueExpression": "TimestampTime",
    "displayedTimestampValueExpression": "Timestamp",
    "implicitColumnExpression": "Body",
    "serviceNameExpression": "ServiceName",
    "bodyExpression": "Body",
    "eventAttributesExpression": "LogAttributes",
    "resourceAttributesExpression": "ResourceAttributes",
    "severityTextExpression": "SeverityText",
    "traceIdExpression": "TraceId",
    "spanIdExpression": "SpanId"
  },
  {
    "from": {
      "databaseName": "default",
      "tableName": "otel_traces"
    },
    "kind": "trace",
    "name": "Traces",
    "connection": "Production ClickHouse",
    "timestampValueExpression": "Timestamp",
    "displayedTimestampValueExpression": "Timestamp",
    "implicitColumnExpression": "SpanName",
    "serviceNameExpression": "ServiceName",
    "traceIdExpression": "TraceId",
    "spanIdExpression": "SpanId",
    "durationExpression": "Duration"
  }
]
EOF

kubectl create secret generic hyperdx-external-config \
  --from-file=connections.json=connections.json \
  --from-file=sources.json=sources.json

# Clean up local files
rm connections.json sources.json

# values-external-clickhouse-secret.yaml
clickhouse:
  enabled: false

otel:
  clickhouseEndpoint: "tcp://your-clickhouse-server:9000"
  clickhousePrometheusEndpoint: "http://your-clickhouse-server:9363"

hyperdx:
  useExistingConfigSecret: true
  existingConfigSecret: "hyperdx-external-config"
  existingConfigConnectionsKey: "connections.json"
  existingConfigSourcesKey: "sources.json"

helm install my-clickstack clickstack/clickstack -f values-external-clickhouse-secret.yaml

# values-clickhouse-cloud.yaml
clickhouse:
  enabled: false
  persistence:
    enabled: false

otel:
  clickhouseEndpoint: "tcp://your-cloud-instance.clickhouse.cloud:9440?secure=true"

hyperdx:
  useExistingConfigSecret: true
  existingConfigSecret: "clickhouse-cloud-config"
  existingConfigConnectionsKey: "connections.json"
  existingConfigSourcesKey: "sources.json"

# values-external-otel.yaml
otel:
  enabled: false  # Disable the built-in OTEL collector

hyperdx:
  otelExporterEndpoint: "http://your-otel-collector:4318"

helm install my-clickstack clickstack/clickstack -f values-external-otel.yaml

# values-minimal.yaml
clickhouse:
  enabled: false

otel:
  enabled: false

hyperdx:
  otelExporterEndpoint: "http://your-otel-collector:4318"

  # Option 1: Inline (for testing)
  defaultConnections: |
    [
      {
        "name": "External ClickHouse",
        "host": "http://your-clickhouse-server:8123",
        "port": 8123,
        "username": "your-username",
        "password": "your-password"
      }
    ]

  # Option 2: External secret (production)
  # useExistingConfigSecret: true
  # existingConfigSecret: "my-external-config"
  # existingConfigConnectionsKey: "connections.json"
  # existingConfigSourcesKey: "sources.json"

helm install my-clickstack clickstack/clickstack -f values-minimal.yaml