/
database_data_source.go
79 lines (70 loc) · 2.43 KB
/
database_data_source.go
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package provider
import (
"context"
"fmt"
"github.com/hashicorp/terraform-plugin-framework/datasource"
"github.com/hashicorp/terraform-plugin-framework/datasource/schema"
"github.com/hashicorp/terraform-plugin-log/tflog"
"github.com/planetscale/terraform-provider-planetscale/internal/client/planetscale"
)
var (
_ datasource.DataSource = &databaseDataSource{}
_ datasource.DataSourceWithConfigure = &databaseDataSource{}
)
func newDatabaseDataSource() datasource.DataSource {
return &databaseDataSource{}
}
type databaseDataSource struct {
client *planetscale.Client
}
func (d *databaseDataSource) Metadata(ctx context.Context, req datasource.MetadataRequest, resp *datasource.MetadataResponse) {
resp.TypeName = req.ProviderTypeName + "_database"
}
func (d *databaseDataSource) Schema(ctx context.Context, req datasource.SchemaRequest, resp *datasource.SchemaResponse) {
resp.Schema = schema.Schema{
Description: "A PlanetScale database.",
MarkdownDescription: "A PlanetScale database.",
Attributes: databaseDataSourceSchemaAttribute(false),
}
}
func (d *databaseDataSource) Configure(ctx context.Context, req datasource.ConfigureRequest, resp *datasource.ConfigureResponse) {
if req.ProviderData == nil {
return
}
client, ok := req.ProviderData.(*planetscale.Client)
if !ok {
resp.Diagnostics.AddError(
"Unexpected Data Source Configure Type",
fmt.Sprintf("Expected *planetscale.Client, got: %T. Please report this issue to the provider developers.", req.ProviderData),
)
return
}
d.client = client
}
func (d *databaseDataSource) Read(ctx context.Context, req datasource.ReadRequest, resp *datasource.ReadResponse) {
var data *databaseDataSourceModel
resp.Diagnostics.Append(req.Config.Get(ctx, &data)...)
if resp.Diagnostics.HasError() {
tflog.Error(ctx, "unable to read config")
return
}
res, err := d.client.GetDatabase(ctx, data.Organization, data.Name.ValueString())
if err != nil {
resp.Diagnostics.AddError("Unable to read database", err.Error())
return
}
if res == nil {
resp.Diagnostics.AddError("Received a nil database", "")
return
}
state := databaseFromClient(&res.Database, data.Organization, resp.Diagnostics)
if resp.Diagnostics.HasError() {
tflog.Error(ctx, "unable to convert client object to tf model")
return
}
resp.Diagnostics.Append(resp.State.Set(ctx, &state)...)
if resp.Diagnostics.HasError() {
tflog.Error(ctx, "unable to store tf model")
return
}
}