Initial commit

README.md

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+# Receipt terraform example provider
+
+## What?
+
+This is a terraform provider to serve as example. This will give an API to generate receipts based on a terraform 
+provider.
+
+## How?
+
+First step in this journey was to install go language. For that you can just follow something like [this](https://go.dev/doc/install).
+
+Next we need to init this as a [go module](https://go.dev/doc/tutorial/create-module) this is basically to help us to manage go dependencies.
+
+For this first step we ended with
+
+```sh
+go mod init balhau.net/receita-provider 
+```
+
+the output of this command was the creation of the `go.mod` file. 
+
+Since the goal here is to build a terraform provider we must add the terraform libraries needed for that. This can be achieved with 
+
+```sh
+go get github.com/hashicorp/terraform-plugin-framework
+```
+
+After this command we ended with the following line 
+```sh
+require github.com/hashicorp/terraform-plugin-framework v1.4.2 // indirect
+```
+
+added to our `go.mod` file. A `go.sum`, containing the checksum of the download dependencies, is also created

go.mod

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+module balhau.net/receita-provider
+
+go 1.20
+
+require github.com/hashicorp/terraform-plugin-framework v1.4.2 // indirect

go.sum

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+github.com/hashicorp/terraform-plugin-framework v1.4.2 h1:P7a7VP1GZbjc4rv921Xy5OckzhoiO3ig6SGxwelD2sI=
+github.com/hashicorp/terraform-plugin-framework v1.4.2/go.mod h1:GWl3InPFZi2wVQmdVnINPKys09s9mLmTZr95/ngLnbY=

main.go

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+package main
+
+import(
+  "github.com/hashicorp/terraform/plugin"
+  "github.com/hashicorp/terraform/provider"
+)
+
+func main(){
+  plugin.Serve(&plugin.ServeOpts{
+    ProviderFunc: func() terraform.ResourceProvider {
+      return Provider()
+    }
+  })
+}