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data_source.go
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data_source.go
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package env_status
import (
"context"
"fmt"
"time"
"github.com/altinity/terraform-provider-altinitycloud/internal/sdk"
"github.com/altinity/terraform-provider-altinitycloud/internal/sdk/client"
"github.com/hashicorp/terraform-plugin-framework/datasource"
"github.com/hashicorp/terraform-plugin-log/tflog"
)
var (
_ datasource.DataSource = &AWSEnvStatusDataSource{}
_ datasource.DataSourceWithConfigure = &AWSEnvStatusDataSource{}
)
func NewAWSEnvStatusDataSource() datasource.DataSource {
return &AWSEnvStatusDataSource{}
}
type AWSEnvStatusDataSource struct {
client *client.Client
}
func (d *AWSEnvStatusDataSource) Metadata(ctx context.Context, req datasource.MetadataRequest, resp *datasource.MetadataResponse) {
resp.TypeName = req.ProviderTypeName + "_env_aws_status"
}
func (d *AWSEnvStatusDataSource) Configure(ctx context.Context, req datasource.ConfigureRequest, resp *datasource.ConfigureResponse) {
if req.ProviderData == nil {
return
}
sdk, ok := req.ProviderData.(*sdk.AltinityCloudSDK)
if !ok {
resp.Diagnostics.AddError(
"Unexpected Resource Configure Type",
fmt.Sprintf("Expected *http.Client, got: %T. Please report this issue to the provider developers.", req.ProviderData),
)
return
}
d.client = sdk.Client
}
func (d *AWSEnvStatusDataSource) Read(ctx context.Context, req datasource.ReadRequest, resp *datasource.ReadResponse) {
tflog.Trace(ctx, "reading aws env status data source")
var data AWSEnvStatusModel
diags := req.Config.Get(ctx, &data)
resp.Diagnostics.Append(diags...)
if resp.Diagnostics.HasError() {
return
}
envName := data.Name.ValueString()
apiResp, err := d.client.GetAWSEnvStatus(ctx, envName)
if err != nil {
resp.Diagnostics.AddError("Client Error", fmt.Sprintf("Unable to read env status %s, got error: %s", envName, err))
return
}
if apiResp.AwsEnv == nil {
resp.Diagnostics.AddError("Client Error", fmt.Sprintf("Environment %s was not found", envName))
return
}
waitForAppliedSpecRevision := data.WaitForAppliedSpecRevision.ValueInt64()
if waitForAppliedSpecRevision == 0 || apiResp.AwsEnv.Status.AppliedSpecRevision >= waitForAppliedSpecRevision {
tflog.Trace(ctx, "env status matchs spec", map[string]interface{}{"name": envName})
data.toModel(*apiResp.AwsEnv)
data.Id = data.Name
diags = resp.State.Set(ctx, &data)
resp.Diagnostics.Append(diags...)
return
}
// Polling to wait for deletion to complete
timeout := time.After(30 * time.Minute)
ticker := time.NewTicker(30 * time.Second)
defer ticker.Stop()
for {
select {
case <-ctx.Done():
resp.Diagnostics.AddError("Context Cancelled", "The context was cancelled, stopping env status read.")
return
case <-timeout:
resp.Diagnostics.AddError("Timeout", "Timeout reached while waiting for env satus to match spec.")
return
case <-ticker.C:
tflog.Trace(ctx, "checking if env match spec", map[string]interface{}{"name": envName})
apiResp, err := d.client.GetAWSEnvStatus(ctx, envName)
if err != nil {
resp.Diagnostics.AddError("Client Error", fmt.Sprintf("Unable to read env status %s, got error: %s", envName, err))
return
}
if apiResp.AwsEnv == nil {
resp.Diagnostics.AddError("Client Error", fmt.Sprintf("Environment %s was not found", envName))
return
}
if apiResp.AwsEnv.Status.AppliedSpecRevision >= waitForAppliedSpecRevision {
tflog.Trace(ctx, "env status matchs spec", map[string]interface{}{"name": envName})
data.toModel(*apiResp.AwsEnv)
data.Id = data.Name
diags = resp.State.Set(ctx, &data)
resp.Diagnostics.Append(diags...)
return
}
}
}
}