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+---
+title: drone-admin
+---
+
+[![Build Status](https://img.shields.io/drone/build/thegeeklab/drone-admin?logo=drone&server=https%3A%2F%2Fdrone.thegeeklab.de)](https://drone.thegeeklab.de/thegeeklab/drone-admin)
+[![Docker Hub](https://img.shields.io/badge/dockerhub-latest-blue.svg?logo=docker&logoColor=white)](https://hub.docker.com/r/thegeeklab/drone-admin)
+[![Quay.io](https://img.shields.io/badge/quay-latest-blue.svg?logo=docker&logoColor=white)](https://quay.io/repository/thegeeklab/drone-admin)
+[![Go Report Card](https://goreportcard.com/badge/github.com/thegeeklab/drone-admin)](https://goreportcard.com/report/github.com/thegeeklab/drone-admin)
+[![GitHub contributors](https://img.shields.io/github/contributors/thegeeklab/drone-admin)](https://github.com/thegeeklab/drone-admin/graphs/contributors)
+[![Source: GitHub](https://img.shields.io/badge/source-github-blue.svg?logo=github&logoColor=white)](https://github.com/thegeeklab/drone-admin)
+[![License: Apache-2.0](https://img.shields.io/github/license/thegeeklab/drone-admin)](https://github.com/thegeeklab/drone-admin/blob/main/LICENSE)
+
+Admin Tools for [Drone](https://github.com/drone/drone).
+
+<!-- prettier-ignore-start -->
+<!-- spellchecker-disable -->
+{{< toc >}}
+<!-- spellchecker-enable -->
+<!-- prettier-ignore-end -->
+
+## Build
+
+Build the binary with the following command:
+
+```Shell
+export GOOS=linux
+export GOARCH=amd64
+export CGO_ENABLED=0
+export GO111MODULE=on
+
+make build
+```
+
+Build the Docker image with the following command:
+
+```Shell
+docker build --file docker/Dockerfile.amd64 --tag thegeeklab/drone-admin .
+```
+
+## Usage
+
+```Shell
+drone-admin --help
+NAME:
+   drone-admin - drone admin tools
+
+USAGE:
+   drone-admin [global options] command [command options] [arguments...]
+
+VERSION:
+   4039a9c
+
+COMMANDS:
+   build    manage builds
+   help, h  Shows a list of commands or help for one command
+
+GLOBAL OPTIONS:
+   --help, -h                show help (default: false)
+   --log-level value         log level (default: "info") [$DRONE_ADMIN_LOG_LEVEL]
+   --server value, -s value  server address [$DRONE_ADMIN_SERVER]
+   --token value, -t value   server auth token [$DRONE_ADMIN_TOKEN]
+   --version, -v             print the version (default: false)
+```
+
+### Prune Builds
+
+The build prune subcommand removes all builds older than the specified time limit (seconds, minutes or hours) from all repositories. This command should be used with an admin token, otherwise only repositories to which the user has access can be removed. It is also possible to define a minimum number of builds for each repository, even if the time limit has been exceeded. This can be useful to keep a minimum number of builds for repositories with low frequency.
+
+```Shell
+drone-admin --token my-secret-token --server https://drone.excample.com build prune --older-than 720h
+INFO[0001] prune builds older than 720h, keep min 10
+INFO[0001] skip 'example/repo_1', number of 9 builds lower than min value
+INFO[0002] prune 1/105 builds from 'example/demo'
+INFO[0002] prune 0/56 builds from 'example/cool_project'
+```