83 lines
2.6 KiB
Go
83 lines
2.6 KiB
Go
// Port of ~/code/experiments/hpe/extractors/dual_image_status.py
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package provider
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import (
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"context"
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"fmt"
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"github.com/hashicorp/terraform-plugin-framework/datasource"
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"github.com/hashicorp/terraform-plugin-framework/datasource/schema"
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"github.com/hashicorp/terraform-plugin-framework/types"
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"terraform-provider-hpe1810/internal/provider/client"
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)
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const dualImageStatusPath = "/dual_image_status.html"
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var (
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_ datasource.DataSource = &dualImageStatusDataSource{}
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_ datasource.DataSourceWithConfigure = &dualImageStatusDataSource{}
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)
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func NewDualImageStatusDataSource() datasource.DataSource {
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return &dualImageStatusDataSource{}
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}
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type dualImageStatusDataSource struct {
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client *client.Client
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}
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type dualImageStatusModel struct {
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Units types.List `tfsdk:"units"`
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}
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func (d *dualImageStatusDataSource) Metadata(_ context.Context, req datasource.MetadataRequest, resp *datasource.MetadataResponse) {
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resp.TypeName = req.ProviderTypeName + "_dual_image_status"
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}
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func (d *dualImageStatusDataSource) Schema(_ context.Context, _ datasource.SchemaRequest, resp *datasource.SchemaResponse) {
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resp.Schema = schema.Schema{
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Description: "Reads the switch's Dual Image Status page: one entry per unit (Active image, Next-Active image). The page's separate \"Dual Image Descriptions\" table uses a header shape the generic parser doesn't handle and is skipped, matching the Python reference implementation.",
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Attributes: map[string]schema.Attribute{
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"units": schema.ListAttribute{
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Computed: true,
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ElementType: types.MapType{ElemType: types.StringType},
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},
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},
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}
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}
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func (d *dualImageStatusDataSource) Configure(_ context.Context, req datasource.ConfigureRequest, resp *datasource.ConfigureResponse) {
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if req.ProviderData == nil {
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return
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}
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c, ok := req.ProviderData.(*client.Client)
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if !ok {
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resp.Diagnostics.AddError("Unexpected data source configure type", fmt.Sprintf("expected *client.Client, got %T", req.ProviderData))
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return
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}
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d.client = c
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}
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func (d *dualImageStatusDataSource) Read(ctx context.Context, _ datasource.ReadRequest, resp *datasource.ReadResponse) {
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tables, err := d.client.FetchTables(dualImageStatusPath)
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if err != nil {
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resp.Diagnostics.AddError("Unable to fetch Dual Image Status page", err.Error())
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return
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}
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table, ok := tables["Dual Image Status"]
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if !ok {
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resp.Diagnostics.AddError("Unexpected page layout", `table captioned "Dual Image Status" not found`)
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return
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}
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unitsValue, diags := rowsToTF(ctx, table.Rows)
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resp.Diagnostics.Append(diags...)
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if resp.Diagnostics.HasError() {
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return
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}
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state := dualImageStatusModel{Units: unitsValue}
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resp.Diagnostics.Append(resp.State.Set(ctx, &state)...)
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}
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