Allow user to specify a configuration file in VMPOOLER_CONFIG_FILE

variable

Previously, there were two ways to configure Vmpooler, either by
changing the contents of vmpooler.yaml or by assigning the raw YAML
to the VMPOOLER_CONFIG environment variable. This commit adds a new
environment variable called VMPOOLER_CONFIG_FILE that can be assigned
the name of a config file to use. Also fixes #240 by whitelisting the
Symbol class when calling YAML.safe_load in Vmpooler.config.
This commit is contained in:
adamdav 2017-10-06 17:09:31 -07:00 committed by mattkirby
parent 28922df28e
commit 878c93f646
8 changed files with 152 additions and 13 deletions

2
.gitignore vendored
View file

@ -3,6 +3,6 @@
Gemfile.lock
Gemfile.local
vendor
vmpooler.yaml
/vmpooler.yaml
.bundle
coverage