@elasticpath/terraform-env-vars
v1.1.0
Published
Utility for transforming Terraform variables to environment variables
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Terraform-env-vars
The terraform-env-vars
is a small script that receives on stdin
the
Terraform output in JSON format and from the command line the mapping from
Terraform variable names to environment variable names.
Given the above inputs, it does two things:
it validates the Terraform output against the mappings
it displays errors and exits with 1 in case of failures
it prints the list of environment variables on
stdout
the variables are separated by
=
, following the dotenv format
An example of EDN environment map:
{:terraform_db_user "PGUSER"
:terraform_db_passaword "PGPASSWORD"}
You can also pass a JSON file by using the --json
options:
{"terraform_db_user": "PGUSER",
"terraform_db_passaword": "PGPASSWORD"}
Run terraform-env-vars --help
for a help.
Usage
IMPORTANT NOTICE:
The package scope of this package has been change to @elasticpath
.
npm install -g @elasticpath/terraform-env-vars
cd a-terraform-dir/ # choose your Terraform deployment dir
terraform output -json | terraform-env-vars --edn env-vars.edn
...
PGUSER="..."
PGPASSWORD="..."
...
Contributing
See CONTRIBUTING.md.
License
Copyright 2018 Elastic Path
Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License. You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License.