Minimalistic deployment shell script.
$ make install
Visit the wiki for additional usage information.
Usage: deploy [options] <env> [command]
Options:
-C, --chdir <path> change the working directory to <path>
-c, --config <path> set config path. defaults to ./deploy.conf
-T, --no-tests ignore test hook
-V, --version output program version
-h, --help output help information
Commands:
setup run remote setup commands
update update deploy to the latest release
revert [n] revert to [n]th last deployment or 1
config [key] output config file or [key]
curr[ent] output current release commit
prev[ious] output previous release commit
exec|run <cmd> execute the given <cmd>
console open an ssh session to the host
list list previous deploy commits
[ref] deploy to [ref], the 'ref' setting, or latest tag
By default deploy(1) will look for ./deploy.conf, consisting of one or more environments, [stage], [production], etc, followed by directives.
[stage]
key /path/to/some.pem
user deployer
host n.n.n.n
port nn
repo [email protected]:visionmedia/express.git
path /var/www/myapp.com
ref origin/master
post-deploy /var/www/myapp.com/update.sh
Path to identity file used by ssh -i.
key /path/to/some.pem
When specified, HEAD is reset to ref. When deploying
production typically this will not be used, as deploy(1) will
utilize the most recent tag by default, however this is useful
for a staging environment, as shown below where HEAD is updated
and set to the develop branch.
ref origin/develop
User for deployment.
user deployer
Server hostname.
host 50.17.255.50
Server port.
port 22
GIT repository to clone.
repo [email protected]:visionmedia/express.git
Deployment path.
path /var/www/myapp.com
Webhosts normally use read-only deploy keys to access private git repositories.
If you'd rather use the credentials of the person invoking the deploy
command, put forward-agent yes in the relevant config sections.
Now the deploy script will invoke ssh -A when deploying and there's
no need to keep SSH keys on your servers.
If your deployment scripts require any user interaction (which they shouldn't, but
often do) you'll probably want SSH to allocate a tty for you. Put needs_tty yes
in the config section if you'd like the deploy script to invoke ssh -t and ensure
you have a tty available.
All hooks are arbitrary commands, executed relative to path/current,
aka the previous deployment for pre-deploy, and the new deployment
for post-deploy. Of course you may specify absolute paths as well.
pre-deploy ./bin/something
post-deploy ./bin/restart
Post-deployment test command after post-deploy. If this
command fails, deploy(1) will attempt to revert to the previous
deployment, ignoring tests (for now), as they are assumed to have run correctly.
test ./something
(The MIT License)
Copyright (c) 2011 TJ Holowaychuk <[email protected]>
Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the 'Software'), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED 'AS IS', WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.