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datasource_digitalocean_project.go
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/
datasource_digitalocean_project.go
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package digitalocean
import (
"context"
"github.com/digitalocean/godo"
"github.com/hashicorp/terraform-plugin-sdk/v2/diag"
"github.com/hashicorp/terraform-plugin-sdk/v2/helper/schema"
)
func dataSourceDigitalOceanProject() *schema.Resource {
recordSchema := projectSchema()
for _, f := range recordSchema {
f.Computed = true
}
recordSchema["id"].ConflictsWith = []string{"name"}
recordSchema["id"].Optional = true
recordSchema["name"].ConflictsWith = []string{"id"}
recordSchema["name"].Optional = true
return &schema.Resource{
ReadContext: dataSourceDigitalOceanProjectRead,
Schema: recordSchema,
}
}
func dataSourceDigitalOceanProjectRead(ctx context.Context, d *schema.ResourceData, meta interface{}) diag.Diagnostics {
client := meta.(*CombinedConfig).godoClient()
// Load the specified project, otherwise load the default project.
var foundProject *godo.Project
if projectId, ok := d.GetOk("id"); ok {
thisProject, _, err := client.Projects.Get(context.Background(), projectId.(string))
if err != nil {
return diag.Errorf("Unable to load project ID %s: %s", projectId, err)
}
foundProject = thisProject
} else if name, ok := d.GetOk("name"); ok {
projects, err := getDigitalOceanProjects(meta, nil)
if err != nil {
return diag.Errorf("Unable to load projects: %s", err)
}
var projectsWithName []godo.Project
for _, p := range projects {
project := p.(godo.Project)
if project.Name == name.(string) {
projectsWithName = append(projectsWithName, project)
}
}
if len(projectsWithName) == 0 {
return diag.Errorf("No projects found with name '%s'", name)
} else if len(projectsWithName) > 1 {
return diag.Errorf("Multiple projects found with name '%s'", name)
}
// Single result so choose that project.
foundProject = &projectsWithName[0]
} else {
defaultProject, _, err := client.Projects.GetDefault(context.Background())
if err != nil {
return diag.Errorf("Unable to load default project: %s", err)
}
foundProject = defaultProject
}
if foundProject == nil {
return diag.Errorf("No project found.")
}
flattenedProject, err := flattenDigitalOceanProject(*foundProject, meta, nil)
if err != nil {
return diag.FromErr(err)
}
if err := setResourceDataFromMap(d, flattenedProject); err != nil {
return diag.FromErr(err)
}
d.SetId(foundProject.ID)
return nil
}