/
server_data_source.go
108 lines (88 loc) · 3.24 KB
/
server_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-framework/types"
"github.com/hashicorp/terraform-plugin-log/tflog"
)
// Ensure provider defined types fully satisfy framework interfaces.
var _ datasource.DataSource = &ServerDataSource{}
func NewServerDataSource() datasource.DataSource {
return &ServerDataSource{}
}
// ServerDataSource defines the data source implementation.
type ServerDataSource struct {
client *ShieldooClient
}
// ServerDataSourceModel describes the data source data model.
type ServerDataSourceModel struct {
Name types.String `tfsdk:"name"`
Id types.String `tfsdk:"id"`
IpAddress types.String `tfsdk:"ip_address"`
Configuration types.String `tfsdk:"configuration"`
}
func (d *ServerDataSource) Metadata(ctx context.Context, req datasource.MetadataRequest, resp *datasource.MetadataResponse) {
resp.TypeName = req.ProviderTypeName + "_server"
}
func (d *ServerDataSource) Schema(ctx context.Context, req datasource.SchemaRequest, resp *datasource.SchemaResponse) {
resp.Schema = schema.Schema{
// This description is used by the documentation generator and the language server.
MarkdownDescription: "Server data source",
Attributes: map[string]schema.Attribute{
"name": schema.StringAttribute{
MarkdownDescription: "Server name",
Required: true,
},
"ip_address": schema.StringAttribute{
MarkdownDescription: "Server IP address",
Computed: true,
},
"configuration": schema.StringAttribute{
MarkdownDescription: "Server configuration data (secret)",
Computed: true,
Sensitive: true,
},
"id": schema.StringAttribute{
MarkdownDescription: "Server identifier",
Computed: true,
},
},
}
}
func (d *ServerDataSource) Configure(ctx context.Context, req datasource.ConfigureRequest, resp *datasource.ConfigureResponse) {
// Prevent panic if the provider has not been configured.
if req.ProviderData == nil {
return
}
client, ok := req.ProviderData.(*ShieldooClient)
if !ok {
resp.Diagnostics.AddError(
"Unexpected Data Source Configure Type",
fmt.Sprintf("Expected *ShieldooConfigureData, got: %T. Please report this issue to the provider developers.", req.ProviderData),
)
return
}
d.client = client
}
func (d *ServerDataSource) Read(ctx context.Context, req datasource.ReadRequest, resp *datasource.ReadResponse) {
var data ServerDataSourceModel
// Read Terraform configuration data into the model
resp.Diagnostics.Append(req.Config.Get(ctx, &data)...)
if resp.Diagnostics.HasError() {
return
}
server, err := d.client.GetServer(data.Name.ValueString())
if err != nil {
resp.Diagnostics.AddError("Client Error", fmt.Sprintf("ERROR: %s", err.Error()))
tflog.Error(ctx, "Client Error", map[string]interface{}{"err": err.Error()})
return
}
data.Id = types.StringValue(server.Id)
data.IpAddress = types.StringValue(server.IpAddress)
data.Configuration = types.StringValue(server.Configuration)
tflog.Trace(ctx, "read a data source")
// Save data into Terraform state
resp.Diagnostics.Append(resp.State.Set(ctx, &data)...)
}