Add jenkins_plugins data resource (#2)

docs/data-sources/plugins.md

@@ -0,0 +1,20 @@
+# jenkins_plugin Data Source
+
+Get the information of plugins within Jenkins.
+
+## Example Usage
+
+```hcl
+data "jenkins_plugins" "example" {}
+```
+
+## Argument Reference
+
+## Attribute Reference
+
+In addition to all arguments above, the following attributes are exported:
+
+* `id` - Fixed value: `jenkins-data-source-plugins-id`.
+* `plugins` - The list of the Jenkins plugins.
+    * `name` - The name of plugin.
+    * `version` - The version of plugin.

example/providers.tf

@@ -11,7 +11,7 @@ terraform {
   required_providers {
     jenkins = {
       source  = "kingsoftgames/jenkins"
-      version = ">= 0.5.0"
+      version = ">= 0.0.1"
     }
   }
 }

jenkins/data_source_jenkins_plugins.go

@@ -0,0 +1,57 @@
+package jenkins
+
+import (
+	"context"
+
+	"github.com/hashicorp/terraform-plugin-sdk/v2/diag"
+	"github.com/hashicorp/terraform-plugin-sdk/v2/helper/schema"
+)
+
+func dataSourceJenkinsPlugins() *schema.Resource {
+	return &schema.Resource{
+		ReadContext: dataSourcePluginsRead,
+		Schema: map[string]*schema.Schema{
+			"plugins": {
+				Type:        schema.TypeList,
+				Description: "The list of the Jenkins plugins.",
+				Computed:    true,
+				Elem: &schema.Resource{
+					Schema: map[string]*schema.Schema{
+						"name": {
+							Type:     schema.TypeString,
+							Computed: true,
+						},
+						"version": {
+							Type:     schema.TypeString,
+							Computed: true,
+						},
+					},
+				},
+			},
+		},
+	}
+}
+
+func dataSourcePluginsRead(ctx context.Context, d *schema.ResourceData, meta interface{}) diag.Diagnostics {
+	client := meta.(*jenkinsAdapter)
+
+	p, err := client.GetPlugins(ctx, 1)
+	if err != nil {
+		return diag.FromErr(err)
+	}
+
+	var plugins []map[string]string
+	for _, v := range p.Raw.Plugins {
+		p := make(map[string]string)
+		p["name"] = v.ShortName
+		p["version"] = v.Version
+		plugins = append(plugins, p)
+	}
+
+	if err := d.Set("plugins", plugins); err != nil {
+		return diag.FromErr(err)
+	}
+
+	d.SetId("jenkins-data-source-plugins-id")
+	return nil
+}

jenkins/data_source_jenkins_plugins_test.go

@@ -0,0 +1,22 @@
+package jenkins
+
+import (
+	"testing"
+
+	"github.com/hashicorp/terraform-plugin-sdk/v2/helper/resource"
+)
+
+func TestAccJenkinsPluginsDataSource_basic(t *testing.T) {
+	resource.Test(t, resource.TestCase{
+		PreCheck:  func() { testAccPreCheck(t) },
+		Providers: testAccProviders,
+		Steps: []resource.TestStep{
+			{
+				Config: "data jenkins_plugins foo {}",
+				Check: resource.ComposeTestCheckFunc(
+					resource.TestCheckResourceAttr("data.jenkins_plugins.foo", "id", "jenkins-data-source-plugins-id"),
+				),
+			},
+		},
+	})
+}

jenkins/provider.go

@@ -43,6 +43,7 @@ func Provider() *schema.Provider {
 			"jenkins_credential_vault_approle": dataSourceJenkinsCredentialVaultAppRole(),
 			"jenkins_folder":                   dataSourceJenkinsFolder(),
 			"jenkins_job":                      dataSourceJenkinsJob(),
+			"jenkins_plugins":                  dataSourceJenkinsPlugins(),
 		},
 
 		ResourcesMap: map[string]*schema.Resource{