Add vulnerability_alerts attribute for repositories

github/resource_github_repository.go

@@ -118,6 +118,10 @@ func resourceGithubRepository() *schema.Resource {
 					ValidateFunc: validation.StringMatch(regexp.MustCompile(`^[a-z0-9][a-z0-9-]*$`), "must include only lowercase alphanumeric characters or hyphens and cannot start with a hyphen"),
 				},
 			},
+			"vulnerability_alerts": {
+				Type:     schema.TypeBool,
+				Optional: true,
+			},
 
 			"full_name": {
 				Type:     schema.TypeString,
@@ -262,6 +266,26 @@ func resourceGithubRepositoryCreate(d *schema.ResourceData, meta interface{}) er
 		}
 	}
 
+	var alerts, private bool
+	if a, ok := d.GetOk("vulnerability_alerts"); ok {
+		alerts = a.(bool)
+	}
+	if p, ok := d.GetOk("private"); ok {
+		private = p.(bool)
+	}
+	var createVulnerabilityAlerts func(context.Context, string, string) (*github.Response, error)
+	if private && alerts {
+		createVulnerabilityAlerts = client.Repositories.EnableVulnerabilityAlerts
+	} else if !private && !alerts {
+		createVulnerabilityAlerts = client.Repositories.DisableVulnerabilityAlerts
+	}
+	if createVulnerabilityAlerts != nil {
+		_, err = createVulnerabilityAlerts(ctx, orgName, repoName)
+		if err != nil {
+			return err
+		}
+	}
+
 	return resourceGithubRepositoryUpdate(d, meta)
 }
 
@@ -334,6 +358,12 @@ func resourceGithubRepositoryRead(d *schema.ResourceData, meta interface{}) erro
 		d.Set("template", []interface{}{})
 	}
 
+	vulnerabilityAlerts, _, err := client.Repositories.GetVulnerabilityAlerts(ctx, orgName, repoName)
+	if err != nil {
+		return fmt.Errorf("Error reading repository vulnerability alerts: %v", err)
+	}
+	d.Set("vulnerability_alerts", vulnerabilityAlerts)
+
 	return nil
 }
 
@@ -374,6 +404,18 @@ func resourceGithubRepositoryUpdate(d *schema.ResourceData, meta interface{}) er
 		}
 	}
 
+	if !d.IsNewResource() && d.HasChange("vulnerability_alerts") {
+		updateVulnerabilityAlerts := client.Repositories.DisableVulnerabilityAlerts
+		if vulnerabilityAlerts, ok := d.GetOk("vulnerability_alerts"); ok && vulnerabilityAlerts.(bool) {
+			updateVulnerabilityAlerts = client.Repositories.EnableVulnerabilityAlerts
+		}
+
+		_, err = updateVulnerabilityAlerts(ctx, orgName, repoName)
+		if err != nil {
+			return err
+		}
+	}
+
 	return resourceGithubRepositoryRead(d, meta)
 }
 

github/resource_github_repository_test.go

@@ -83,6 +83,7 @@ func TestAccGithubRepository_basic(t *testing.T) {
 						DefaultBranch:       "master",
 						Archived:            false,
 					}),
+					testAccCheckGithubVulnerabilityAlerts(rn, false),
 				),
 			},
 			{
@@ -101,6 +102,7 @@ func TestAccGithubRepository_basic(t *testing.T) {
 						HasProjects:      false,
 						Archived:         false,
 					}),
+					testAccCheckGithubVulnerabilityAlerts(rn, false),
 				),
 			},
 			{
@@ -523,6 +525,78 @@ func TestAccGithubRepository_createFromTemplate(t *testing.T) {
 	})
 }
 
+func TestAccGithubRepository_vulnerabilityAlerts(t *testing.T) {
+	var repo github.Repository
+
+	rn := "github_repository.foo"
+	randString := acctest.RandStringFromCharSet(10, acctest.CharSetAlphaNum)
+	name := fmt.Sprintf("tf-acc-test-%s", randString)
+	description := fmt.Sprintf("Terraform acceptance tests %s", randString)
+
+	resource.ParallelTest(t, resource.TestCase{
+		PreCheck:     func() { testAccPreCheck(t) },
+		Providers:    testAccProviders,
+		CheckDestroy: testAccCheckGithubRepositoryDestroy,
+		Steps: []resource.TestStep{
+			{
+				Config: testAccGithubRepositoryVulnerabilityAlertsConfig(randString),
+				Check: resource.ComposeTestCheckFunc(
+					testAccCheckGithubRepositoryExists(rn, &repo),
+					testAccCheckGithubRepositoryAttributes(&repo, &testAccGithubRepositoryExpectedAttributes{
+						Name:                name,
+						Description:         description,
+						Homepage:            "http://example.com/",
+						HasIssues:           true,
+						HasWiki:             true,
+						IsTemplate:          false,
+						AllowMergeCommit:    true,
+						AllowSquashMerge:    false,
+						AllowRebaseMerge:    false,
+						DeleteBranchOnMerge: false,
+						HasDownloads:        true,
+						HasProjects:         false,
+						DefaultBranch:       "master",
+						Archived:            false,
+					}),
+					testAccCheckGithubVulnerabilityAlerts(rn, true),
+				),
+			},
+			{
+				Config: testAccGithubRepositoryVulnerabilityAlertsUpdateConfig(randString),
+				Check: resource.ComposeTestCheckFunc(
+					testAccCheckGithubRepositoryExists(rn, &repo),
+
+					testAccCheckGithubRepositoryAttributes(&repo, &testAccGithubRepositoryExpectedAttributes{
+						Name:                name,
+						Description:         description,
+						Homepage:            "http://example.com/",
+						HasIssues:           true,
+						HasWiki:             true,
+						IsTemplate:          false,
+						AllowMergeCommit:    true,
+						AllowSquashMerge:    false,
+						AllowRebaseMerge:    false,
+						DeleteBranchOnMerge: false,
+						HasDownloads:        true,
+						HasProjects:         false,
+						DefaultBranch:       "master",
+						Archived:            false,
+					}),
+					testAccCheckGithubVulnerabilityAlerts(rn, false),
+				),
+			},
+			{
+				ResourceName:      rn,
+				ImportState:       true,
+				ImportStateVerify: true,
+				ImportStateVerifyIgnore: []string{
+					"auto_init",
+				},
+			},
+		},
+	})
+}
+
 func testAccCheckGithubRepositoryExists(n string, repo *github.Repository) resource.TestCheckFunc {
 	return func(s *terraform.State) error {
 		rs, ok := s.RootModule().Resources[n]
@@ -557,6 +631,23 @@ func testAccCheckGithubRepositoryTemplateRepoAttribute(n string, repo *github.Re
 	}
 }
 
+func testAccCheckGithubVulnerabilityAlerts(n string, expected bool) resource.TestCheckFunc {
+	return func(s *terraform.State) error {
+		org := testAccProvider.Meta().(*Organization)
+		conn := org.v3client
+		actual, _, err := conn.Repositories.GetVulnerabilityAlerts(context.TODO(), org.name, n)
+		if err != nil {
+			return err
+		}
+
+		if expected != actual {
+			return fmt.Errorf("Unexpected vulnerability alerts, got: %t", actual)
+		}
+
+		return nil
+	}
+}
+
 type testAccGithubRepositoryExpectedAttributes struct {
 	Name                string
 	Description         string
@@ -965,3 +1056,53 @@ resource "github_branch_protection" "repo_name_master" {
 }
 `, randString)
 }
+
+func testAccGithubRepositoryVulnerabilityAlertsConfig(randString string) string {
+	return fmt.Sprintf(`
+resource "github_repository" "foo" {
+  name         = "tf-acc-test-%s"
+  description  = "Terraform acceptance tests %s"
+  homepage_url = "http://example.com/"
+
+  # So that acceptance tests can be run in a github organization
+  # with no billing
+  private = false
+
+  has_issues         = true
+  has_wiki           = true
+  is_template        = false
+  allow_merge_commit = true
+  allow_squash_merge = false
+  allow_rebase_merge = false
+  has_downloads      = true
+  auto_init          = false
+
+  vulnerability_alerts = true
+}
+`, randString, randString)
+}
+
+func testAccGithubRepositoryVulnerabilityAlertsUpdateConfig(randString string) string {
+	return fmt.Sprintf(`
+resource "github_repository" "foo" {
+  name         = "tf-acc-test-%s"
+  description  = "Terraform acceptance tests %s"
+  homepage_url = "http://example.com/"
+
+  # So that acceptance tests can be run in a github organization
+  # with no billing
+  private = false
+
+  has_issues         = true
+  has_wiki           = true
+  is_template        = false
+  allow_merge_commit = true
+  allow_squash_merge = false
+  allow_rebase_merge = false
+  has_downloads      = true
+  auto_init          = false
+
+  vulnerability_alerts = false
+}
+`, randString, randString)
+}

website/docs/r/repository.html.markdown

@@ -78,6 +78,8 @@ initial repository creation and create the target branch inside of the repositor
 
 * `template` - (Optional) Use a template repository to create this resource. See [Template Repositories](#template-repositories) below for details.
 
+* `vulnerability_alerts` - Set to `true` to enable security alerts for vulnerable dependencies. Enabling requires alerts to be enabled on the owner level. (Note for importing: GitHub enables the alerts on public repos but disables them on private repos by default.) See [GitHub Documentation](https://help.github.com/en/github/managing-security-vulnerabilities/about-security-alerts-for-vulnerable-dependencies) for details. 
+
 ### Template Repositories
 
 `template` supports the following arguments: