github.com/iron-io/functions@v0.0.0-20180820112432-d59d7d1c40b2/examples/postgres/README.md (about)

     1  # Postgres INSERT/SELECT Function Image
     2  
     3  This function executes an INSERT or SELECT against a table in a given postgres server.
     4  
     5  ```
     6  # Create your func.yaml file
     7  fn init <YOUR_DOCKERHUB_USERNAME>/func-postgres
     8  # Build the function
     9  fn build
    10  # Test it
    11  ./test.sh
    12  # Push it to Docker Hub
    13  fn push
    14  # Create routes to this function on IronFunctions
    15  fn apps create <YOUR_APP> --config SERVER=<POSTGRES>
    16  fn routes create --config TABLE=<TABLE_NAME> --config COMMAND=INSERT <YOUR_APP> /<TABLE_NAME>/insert
    17  fn routes create --config TABLE=<TABLE_NAME> --config COMMAND=SELECT <YOUR_APP> /<TABLE_NAME>/select
    18  ```
    19  
    20  Now you can call your function on IronFunctions:
    21  
    22  ```
    23  echo <JSON_RECORD> | fn call /<YOUR_APP>/<TABLE_NAME>/insert
    24  echo <JSON_QUERY> | fn call /<YOUR_APP>/<TABLE_NAME>/select
    25  ```