# Prometheus configuration for knet application
global:
  scrape_interval: 15s       # How often to scrape targets
  evaluation_interval: 15s   # How often to evaluate rules
  
  # Attach these labels to any time series or alerts when communicating with
  # external systems (federation, remote storage, Alertmanager).
  external_labels:
    monitor: 'knet-monitor'

# Alertmanager configuration (optional)
alerting:
  alertmanagers:
    - static_configs:
        - targets:
          # - alertmanager:9093

# Load rules once and periodically evaluate them according to the global 'evaluation_interval'.
rule_files:
  # - "first_rules.yml"
  # - "second_rules.yml"

# A scrape configuration containing exactly one endpoint to scrape:
scrape_configs:
  # The job name is added as a label `job=<job_name>` to any timeseries scraped from this config.
  - job_name: 'knet-app'
    
    # metrics_path defaults to '/metrics'
    # scheme defaults to 'http'.
    
    # How often to scrape this target
    scrape_interval: 15s
    
    # Timeout for scraping
    scrape_timeout: 10s
    
    # Use HTTPS to connect to the target
    scheme: https
    
    # Basic authentication for protected endpoints
    basic_auth:
      username: 'api'
      password: 'your-default-token'  # This should match your API_TOKEN env var
    
    static_configs:
      - targets: ['knet.sk']  # Your knet application
        labels:
          instance: 'knet-prod'
          environment: 'production'
    
    # Only scrape metrics endpoint
    metrics_path: /metrics
    
    # Optional: Add custom headers
    # headers:
    #   X-Custom-Header: value

  # Optional: Monitor Prometheus itself
  - job_name: 'prometheus'
    static_configs:
      - targets: ['localhost:9090']

# Storage configuration
# Prometheus stores data in ./data by default
# You can customize with command line flags:
# --storage.tsdb.path=/prometheus
# --storage.tsdb.retention.time=15d
# --storage.tsdb.retention.size=10GB