drone-ssh/README.md
Albert Wang 6d9d6acc6a
Document configuration through dotenv variables (#224)
* Format parameter table

* Format parameter keys as code

* Add documentation of configuration overrides
2023-02-01 16:26:22 +08:00

126 lines
3.7 KiB
Markdown

# drone-ssh
![sshlog](images/ssh.png)
[![GitHub tag](https://img.shields.io/github/tag/appleboy/drone-ssh.svg)](https://github.com/appleboy/drone-ssh/releases)
[![GoDoc](https://godoc.org/github.com/appleboy/drone-ssh?status.svg)](https://godoc.org/github.com/appleboy/drone-ssh)
[![Lint and Testing](https://github.com/appleboy/drone-ssh/actions/workflows/lint.yml/badge.svg)](https://github.com/appleboy/drone-ssh/actions/workflows/lint.yml)
[![codecov](https://codecov.io/gh/appleboy/drone-ssh/branch/master/graph/badge.svg)](https://codecov.io/gh/appleboy/drone-ssh)
[![Go Report Card](https://goreportcard.com/badge/github.com/appleboy/drone-ssh)](https://goreportcard.com/report/github.com/appleboy/drone-ssh)
[![Docker Pulls](https://img.shields.io/docker/pulls/appleboy/drone-ssh.svg)](https://hub.docker.com/r/appleboy/drone-ssh/)
Drone plugin to execute commands on a remote host through SSH. For the usage
information and a listing of the available options please take a look at [the docs](http://plugins.drone.io/appleboy/drone-ssh/).
**Note: Please update your image config path to `appleboy/drone-ssh` for drone. `plugins/ssh` is no longer maintained.**
![demo](./images/demo2017.05.10.gif)
## Breaking changes
`v1.5.0`: change command timeout flag to `Duration`. See the following setting:
```diff
pipeline:
scp:
image: appleboy/drone-scp
settings:
host:
- example1.com
- example2.com
username: ubuntu
password:
from_secret: ssh_password
port: 22
- command_timeout: 120
+ command_timeout: 2m
script:
- echo "Hello World"
```
## Build or Download a binary
The pre-compiled binaries can be downloaded from [release page](https://github.com/appleboy/drone-ssh/releases). Support the following OS type.
* Windows amd64/386
* Linux arm/amd64/386
* Darwin amd64/386
With `Go` installed
```sh
go get -u -v github.com/appleboy/drone-ssh
```
or build the binary with the following command:
```sh
export GOOS=linux
export GOARCH=amd64
export CGO_ENABLED=0
export GO111MODULE=on
go test -cover ./...
go build -v -a -tags netgo -o release/linux/amd64/drone-ssh .
```
## Docker
Build the docker image with the following commands:
```sh
make docker
```
## Usage
Execute from the working directory:
```sh
docker run --rm \
-e PLUGIN_HOST=foo.com \
-e PLUGIN_USERNAME=root \
-e PLUGIN_KEY="$(cat ${HOME}/.ssh/id_rsa)" \
-e PLUGIN_SCRIPT=whoami \
-v $(pwd):$(pwd) \
-w $(pwd) \
appleboy/drone-ssh
```
## Mount key from file path
Please make sure that enable the `trusted` mode in project setting for [drone 0.8 version](https://0-8-0.docs.drone.io/).
![trusted mode](./images/trust.png)
Mount private key in `volumes` setting of `.drone.yml` config
```diff
pipeline:
ssh:
image: appleboy/drone-ssh
host: xxxxx.com
username: deploy
+ volumes:
+ - /root/drone_rsa:/root/ssh/drone_rsa
key_path: /root/ssh/drone_rsa
script:
- echo "test ssh"
```
See the detail of [issue comment](https://github.com/appleboy/drone-ssh/issues/51#issuecomment-336732928).
## Configuration
See [DOCS.md](./DOCS.md) for examples and full configuration options
Configuration options are loaded from multiple sources:
0. Hardcoded drone-ssh defaults. See [main.go CLI Flags](https://github.com/albertyw/drone-ssh/blob/master/main.go#L39) for more information.
1. From a `.env` [dotenv](https://github.com/joho/godotenv) file at the root of the repository tested by drone.
2. From a dotenv file at a path specified by the `PLUGIN_ENV_FILE` environment variable.
3. From your `.drone.yml` Drone configuration.
Later sources override previous sources, i.e. if `PORT` is set in an `.env` file committed in the repository or created by previous test steps, it will override the default set `main.go`.