/
data_source_ccloud_arc_agent_ids_v1.go
77 lines (60 loc) · 1.86 KB
/
data_source_ccloud_arc_agent_ids_v1.go
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package ccloud
import (
"context"
"fmt"
"log"
"strings"
"github.com/hashicorp/terraform-plugin-sdk/v2/diag"
"github.com/hashicorp/terraform-plugin-sdk/v2/helper/schema"
"github.com/sapcc/gophercloud-sapcc/arc/v1/agents"
"github.com/gophercloud/utils/terraform/hashcode"
)
func dataSourceCCloudArcAgentIDsV1() *schema.Resource {
return &schema.Resource{
ReadContext: dataSourceCCloudArcAgentIDsV1Read,
Schema: map[string]*schema.Schema{
"region": {
Type: schema.TypeString,
Optional: true,
Computed: true,
ForceNew: true,
},
"filter": {
Type: schema.TypeString,
Optional: true,
},
// computed attributes
"ids": {
Type: schema.TypeList,
Computed: true,
Elem: &schema.Schema{Type: schema.TypeString},
},
},
}
}
func dataSourceCCloudArcAgentIDsV1Read(ctx context.Context, d *schema.ResourceData, meta interface{}) diag.Diagnostics {
config := meta.(*Config)
arcClient, err := config.arcV1Client(GetRegion(d, config))
if err != nil {
return diag.Errorf("Error creating OpenStack Arc client: %s", err)
}
filter := d.Get("filter").(string)
listOpts := agents.ListOpts{Filter: filter}
log.Printf("[DEBUG] ccloud_arc_agent_ids_v1 list options: %#v", listOpts)
allPages, err := agents.List(arcClient, listOpts).AllPages()
if err != nil {
return diag.Errorf("Unable to list ccloud_arc_agent_ids_v1: %s", err)
}
allAgents, err := agents.ExtractAgents(allPages)
if err != nil {
return diag.Errorf("Unable to retrieve ccloud_arc_agent_ids_v1: %s", err)
}
agentIDs := make([]string, 0, len(allAgents))
for _, a := range allAgents {
agentIDs = append(agentIDs, a.AgentID)
}
log.Printf("[DEBUG] Retrieved %d agents in ccloud_arc_agent_ids_v1: %+v", len(allAgents), allAgents)
d.SetId(fmt.Sprintf("%d", hashcode.String(strings.Join(agentIDs, ""))))
d.Set("ids", agentIDs)
return nil
}