mirror of
https://github.com/fnproject/fn.git
synced 2022-10-28 21:29:17 +03:00
48 lines
1.3 KiB
Markdown
48 lines
1.3 KiB
Markdown
## Quick Example for a PHP Function (4 minutes)
|
|
|
|
This example will show you how to test and deploy Go (Golang) code to Oracle Functions.
|
|
|
|
### 1. Prepare the `func.yaml` file:
|
|
|
|
At func.yaml you will find:
|
|
|
|
```yml
|
|
name: USERNAME/hello
|
|
version: 0.0.1
|
|
path: /hello
|
|
build:
|
|
- docker run --rm -v "$PWD":/worker -w /worker funcy/php:dev composer install
|
|
```
|
|
|
|
The important step here is to ensure you replace `USERNAME` with your Docker Hub account name. Some points of note:
|
|
the application name is `phpapp` and the route for incoming requests is `/hello`. These informations are relevant for
|
|
the moment you try to test this function.
|
|
|
|
### 2. Build:
|
|
|
|
```sh
|
|
# build the function
|
|
fn build
|
|
# test it
|
|
cat hello.payload.json | fn run
|
|
# push it to Docker Hub
|
|
fn push
|
|
# Create a route to this function on Oracle Functions
|
|
fn routes create phpapp /hello
|
|
```
|
|
|
|
`-v` is optional, but it allows you to see how this function is being built.
|
|
|
|
### 3. Queue jobs for your function
|
|
|
|
Now you can start jobs on your function. Let's quickly queue up a job to try it out.
|
|
|
|
```sh
|
|
cat hello.payload.json | fn call phpapp /hello
|
|
```
|
|
|
|
Here's a curl example to show how easy it is to do in any language:
|
|
|
|
```sh
|
|
curl -H "Content-Type: application/json" -X POST -d @hello.payload.json http://localhost:8080/r/phpapp/hello
|
|
``` |