feat(provider): add provider configuration

internal/provider/provider.go

@@ -0,0 +1,83 @@
+package provider
+
+import (
+	"context"
+	"fmt"
+	"net/url"
+
+	"git.adyxax.org/adyxax/terraform-provider-forgejo/internal/client"
+	"github.com/hashicorp/terraform-plugin-framework/datasource"
+	"github.com/hashicorp/terraform-plugin-framework/provider"
+	"github.com/hashicorp/terraform-plugin-framework/provider/schema"
+	"github.com/hashicorp/terraform-plugin-framework/resource"
+	"github.com/hashicorp/terraform-plugin-framework/types"
+)
+
+type Provider struct {
+	version string
+}
+
+var _ provider.Provider = &Provider{} // Ensure provider defined types fully satisfy framework interfaces.
+func New(version string) func() provider.Provider {
+	return func() provider.Provider {
+		return &Provider{
+			version: version,
+		}
+	}
+}
+
+type ProviderModel struct {
+	ApiToken types.String `tfsdk:"api_token"`
+	BaseURI  types.String `tfsdk:"base_uri"`
+}
+
+func (p *Provider) Metadata(ctx context.Context, req provider.MetadataRequest, resp *provider.MetadataResponse) {
+	resp.TypeName = "forgejo"
+	resp.Version = p.version
+}
+
+func (p *Provider) Schema(ctx context.Context, req provider.SchemaRequest, resp *provider.SchemaResponse) {
+	resp.Schema = schema.Schema{
+		Attributes: map[string]schema.Attribute{
+			"api_token": schema.StringAttribute{
+				MarkdownDescription: "Forgejo's api token",
+				Required:            true,
+				Sensitive:           true,
+			},
+			"base_uri": schema.StringAttribute{
+				MarkdownDescription: "Forgejo's HTTP base uri",
+				Required:            true,
+			},
+		},
+	}
+}
+
+func (p *Provider) Configure(ctx context.Context, req provider.ConfigureRequest, resp *provider.ConfigureResponse) {
+	var data ProviderModel
+	resp.Diagnostics.Append(req.Config.Get(ctx, &data)...)
+	if resp.Diagnostics.HasError() {
+		return
+	}
+
+	baseURI, err := url.Parse(data.BaseURI.ValueString())
+	if err != nil {
+		resp.Diagnostics.AddError(
+			"Invalid base_uri",
+			fmt.Sprintf(
+				"failed to parse base_uri: %s",
+				err))
+		return
+	}
+	client := client.NewClient(baseURI, data.ApiToken.ValueString())
+
+	resp.DataSourceData = client
+	resp.ResourceData = client
+}
+
+func (p *Provider) Resources(ctx context.Context) []func() resource.Resource {
+	return []func() resource.Resource{}
+}
+
+func (p *Provider) DataSources(ctx context.Context) []func() datasource.DataSource {
+	return []func() datasource.DataSource{}
+}