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dockerfiles/drone-rsync-arm/README.md
2017-10-02 11:04:15 +08:00

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> A fork of https://github.com/Drillster/drone-rsync
Use the Rsync plugin to synchronize files to remote hosts, and execute arbitrary commands on those hosts.
## Config
The following parameters are used to configure the plugin:
- **user** - user to log in as on the remote machines, defaults to `root`
- **key** - private SSH key for the remote machines
- **hosts** - hostnames or ip-addresses of the remote machines
- **port** - port to connect to on the remote machines, defaults to `22`
- **source** - source folder to synchronize from, defaults to `./`
- **target** - target folder on remote machines to synchronize to
- **include** - rsync include filter
- **exclude** - rsync exclude filter
- **recursive** - recursively synchronize, defaults to `false`
- **delete** - delete target folder contents, defaults to `false`
- **script** - list of commands to execute on remote machines
It is highly recommended to put your **key** into a secret so it is not exposed to users. This can be done using the drone-cli.
```sh
drone secret add octocat/hello-world RSYNC_KEY @path/to/.ssh/id_rsa
```
Add the secret to your `.drone.yml`:
```yaml
pipeline:
rsync:
image: easypi/drone-rsync-arm
user: some-user
key: ${RSYNC_KEY}
hosts:
- remote1
source: ./dist
target: ~/packages
```
Then sign the YAML file after all secrets are added.
```sh
drone sign octocat/hello-world
```
See the [Secret Guide](http://readme.drone.io/usage/secret-guide/) for additional information on secrets.
## Examples
```yaml
pipeline:
rsync:
image: easypi/drone-rsync-arm
user: some-user
key: ${RSYNC_KEY}
hosts:
- remote1
- remote2
source: ./dist
target: ~/packages
include:
- "app.tar.gz"
- "app.tar.gz.md5"
exclude:
- "**.*"
script:
- cd ~/packages
- md5sum -c app.tar.gz.md5
- tar -xf app.tar.gz -C ~/app
```
The example above illustrates a situation where an app package (`app.tar.gz`) will be deployed to 2 remote hosts (`remote1` and `remote2`). An md5 checksum will be deployed as well. After deploying, the md5 checksum is used to check the deployed package. If successful the package is extracted.
## Important
The script passed to **script** will be executed on remote machines directly after rsync completes to deploy the files. It will be executed step by step until a command returns a non-zero exit-code. If this happens, the entire plugin will exit and fail the build.
## SSH key secret in Drone >= 0.6
Secret injection has changed for Drone 0.6 and up. Register your SSH key secret using the drone-cli.
```sh
drone secret update \
--repository your/repo \
--name plugin_key \
--value @./id_rsa.pub \
--image easypi/drone-rsync-arm
```
Do not add a `key` parameter in `.drone.yml` configuration, but add:
```
secrets: [ plugin_key ]
```
Using any other name will not work.