Shell Executor

Shell executor runs a system command

Configuration

Params

shell: Run this command using a shell environment
command: The command to run
env: Env vars separated by comma
cwd: Chdir before command run
timeout: Force kill job after specified time. Format: https://golang.org/pkg/time/#ParseDuration.

Example

{
  "executor": "shell",
  "executor_config": {
      "shell": "true",
      "command": "my_command",
      "env": "ENV_VAR=va1,ANOTHER_ENV_VAR=var2",
      "cwd": "/app",
      "timeout": "24h"
  }
}

Job execution prometheus metrics

Path: /metrics
Port: 9422
or configure via environment variable SHELL_EXECUTOR_PROMETHEUS_PORT

Exposed metrics

Name	Type	Description	Labels
dkron_job_cpu_usage	gauge	current CPU usage by job	job_name
dkron_job_mem_usage_kb	gauge	current memory consumed by job	job_name