package digitalocean import ( "fmt" "strconv" "strings" "testing" "github.com/digitalocean/godo" "github.com/hashicorp/terraform/helper/resource" "github.com/hashicorp/terraform/terraform" ) func TestAccDigitalOceanDroplet_Basic(t *testing.T) { var droplet godo.Droplet resource.Test(t, resource.TestCase{ PreCheck: func() { testAccPreCheck(t) }, Providers: testAccProviders, CheckDestroy: testAccCheckDigitalOceanDropletDestroy, Steps: []resource.TestStep{ resource.TestStep{ Config: testAccCheckDigitalOceanDropletConfig_basic, Check: resource.ComposeTestCheckFunc( testAccCheckDigitalOceanDropletExists("digitalocean_droplet.foobar", &droplet), testAccCheckDigitalOceanDropletAttributes(&droplet), resource.TestCheckResourceAttr( "digitalocean_droplet.foobar", "name", "foo"), resource.TestCheckResourceAttr( "digitalocean_droplet.foobar", "size", "512mb"), resource.TestCheckResourceAttr( "digitalocean_droplet.foobar", "image", "centos-7-x64"), resource.TestCheckResourceAttr( "digitalocean_droplet.foobar", "region", "nyc3"), resource.TestCheckResourceAttr( "digitalocean_droplet.foobar", "user_data", "foobar"), ), }, }, }) } func TestAccDigitalOceanDroplet_Update(t *testing.T) { var droplet godo.Droplet resource.Test(t, resource.TestCase{ PreCheck: func() { testAccPreCheck(t) }, Providers: testAccProviders, CheckDestroy: testAccCheckDigitalOceanDropletDestroy, Steps: []resource.TestStep{ resource.TestStep{ Config: testAccCheckDigitalOceanDropletConfig_basic, Check: resource.ComposeTestCheckFunc( testAccCheckDigitalOceanDropletExists("digitalocean_droplet.foobar", &droplet), testAccCheckDigitalOceanDropletAttributes(&droplet), ), }, resource.TestStep{ Config: testAccCheckDigitalOceanDropletConfig_RenameAndResize, Check: resource.ComposeTestCheckFunc( testAccCheckDigitalOceanDropletExists("digitalocean_droplet.foobar", &droplet), testAccCheckDigitalOceanDropletRenamedAndResized(&droplet), resource.TestCheckResourceAttr( "digitalocean_droplet.foobar", "name", "baz"), resource.TestCheckResourceAttr( "digitalocean_droplet.foobar", "size", "1gb"), ), }, }, }) } func TestAccDigitalOceanDroplet_UpdateUserData(t *testing.T) { var afterCreate, afterUpdate godo.Droplet resource.Test(t, resource.TestCase{ PreCheck: func() { testAccPreCheck(t) }, Providers: testAccProviders, CheckDestroy: testAccCheckDigitalOceanDropletDestroy, Steps: []resource.TestStep{ resource.TestStep{ Config: testAccCheckDigitalOceanDropletConfig_basic, Check: resource.ComposeTestCheckFunc( testAccCheckDigitalOceanDropletExists("digitalocean_droplet.foobar", &afterCreate), testAccCheckDigitalOceanDropletAttributes(&afterCreate), ), }, resource.TestStep{ Config: testAccCheckDigitalOceanDropletConfig_userdata_update, Check: resource.ComposeTestCheckFunc( testAccCheckDigitalOceanDropletExists("digitalocean_droplet.foobar", &afterUpdate), resource.TestCheckResourceAttr( "digitalocean_droplet.foobar", "user_data", "foobar foobar"), testAccCheckDigitalOceanDropletRecreated( t, &afterCreate, &afterUpdate), ), }, }, }) } func TestAccDigitalOceanDroplet_UpdateTags(t *testing.T) { var afterCreate, afterUpdate godo.Droplet resource.Test(t, resource.TestCase{ PreCheck: func() { testAccPreCheck(t) }, Providers: testAccProviders, CheckDestroy: testAccCheckDigitalOceanDropletDestroy, Steps: []resource.TestStep{ resource.TestStep{ Config: testAccCheckDigitalOceanDropletConfig_basic, Check: resource.ComposeTestCheckFunc( testAccCheckDigitalOceanDropletExists("digitalocean_droplet.foobar", &afterCreate), testAccCheckDigitalOceanDropletAttributes(&afterCreate), ), }, resource.TestStep{ Config: testAccCheckDigitalOceanDropletConfig_tag_update, Check: resource.ComposeTestCheckFunc( testAccCheckDigitalOceanDropletExists("digitalocean_droplet.foobar", &afterUpdate), resource.TestCheckResourceAttr( "digitalocean_droplet.foobar", "tags.#", "1"), resource.TestCheckResourceAttr( "digitalocean_droplet.foobar", "tags.0", "barbaz"), ), }, }, }) } func TestAccDigitalOceanDroplet_PrivateNetworkingIpv6(t *testing.T) { var droplet godo.Droplet resource.Test(t, resource.TestCase{ PreCheck: func() { testAccPreCheck(t) }, Providers: testAccProviders, CheckDestroy: testAccCheckDigitalOceanDropletDestroy, Steps: []resource.TestStep{ resource.TestStep{ Config: testAccCheckDigitalOceanDropletConfig_PrivateNetworkingIpv6, Check: resource.ComposeTestCheckFunc( testAccCheckDigitalOceanDropletExists("digitalocean_droplet.foobar", &droplet), testAccCheckDigitalOceanDropletAttributes_PrivateNetworkingIpv6(&droplet), resource.TestCheckResourceAttr( "digitalocean_droplet.foobar", "private_networking", "true"), resource.TestCheckResourceAttr( "digitalocean_droplet.foobar", "ipv6", "true"), ), }, }, }) } func testAccCheckDigitalOceanDropletDestroy(s *terraform.State) error { client := testAccProvider.Meta().(*godo.Client) for _, rs := range s.RootModule().Resources { if rs.Type != "digitalocean_droplet" { continue } id, err := strconv.Atoi(rs.Primary.ID) if err != nil { return err } // Try to find the Droplet _, _, err = client.Droplets.Get(id) // Wait if err != nil && !strings.Contains(err.Error(), "404") { return fmt.Errorf( "Error waiting for droplet (%s) to be destroyed: %s", rs.Primary.ID, err) } } return nil } func testAccCheckDigitalOceanDropletAttributes(droplet *godo.Droplet) resource.TestCheckFunc { return func(s *terraform.State) error { if droplet.Image.Slug != "centos-7-x64" { return fmt.Errorf("Bad image_slug: %s", droplet.Image.Slug) } if droplet.Size.Slug != "512mb" { return fmt.Errorf("Bad size_slug: %s", droplet.Size.Slug) } if droplet.Region.Slug != "nyc3" { return fmt.Errorf("Bad region_slug: %s", droplet.Region.Slug) } if droplet.Name != "foo" { return fmt.Errorf("Bad name: %s", droplet.Name) } return nil } } func testAccCheckDigitalOceanDropletRenamedAndResized(droplet *godo.Droplet) resource.TestCheckFunc { return func(s *terraform.State) error { if droplet.Size.Slug != "1gb" { return fmt.Errorf("Bad size_slug: %s", droplet.SizeSlug) } if droplet.Name != "baz" { return fmt.Errorf("Bad name: %s", droplet.Name) } return nil } } func testAccCheckDigitalOceanDropletAttributes_PrivateNetworkingIpv6(droplet *godo.Droplet) resource.TestCheckFunc { return func(s *terraform.State) error { if droplet.Image.Slug != "centos-7-x64" { return fmt.Errorf("Bad image_slug: %s", droplet.Image.Slug) } if droplet.Size.Slug != "1gb" { return fmt.Errorf("Bad size_slug: %s", droplet.Size.Slug) } if droplet.Region.Slug != "sgp1" { return fmt.Errorf("Bad region_slug: %s", droplet.Region.Slug) } if droplet.Name != "baz" { return fmt.Errorf("Bad name: %s", droplet.Name) } if findIPv4AddrByType(droplet, "private") == "" { return fmt.Errorf("No ipv4 private: %s", findIPv4AddrByType(droplet, "private")) } // if droplet.IPV6Address("private") == "" { // return fmt.Errorf("No ipv6 private: %s", droplet.IPV6Address("private")) // } if findIPv4AddrByType(droplet, "public") == "" { return fmt.Errorf("No ipv4 public: %s", findIPv4AddrByType(droplet, "public")) } if findIPv6AddrByType(droplet, "public") == "" { return fmt.Errorf("No ipv6 public: %s", findIPv6AddrByType(droplet, "public")) } for _, rs := range s.RootModule().Resources { if rs.Type != "digitalocean_droplet" { continue } if rs.Primary.Attributes["ipv6_address"] != strings.ToLower(findIPv6AddrByType(droplet, "public")) { return fmt.Errorf("IPV6 Address should be lowercase") } } return nil } } func testAccCheckDigitalOceanDropletExists(n string, droplet *godo.Droplet) resource.TestCheckFunc { return func(s *terraform.State) error { rs, ok := s.RootModule().Resources[n] if !ok { return fmt.Errorf("Not found: %s", n) } if rs.Primary.ID == "" { return fmt.Errorf("No Droplet ID is set") } client := testAccProvider.Meta().(*godo.Client) id, err := strconv.Atoi(rs.Primary.ID) if err != nil { return err } // Try to find the Droplet retrieveDroplet, _, err := client.Droplets.Get(id) if err != nil { return err } if strconv.Itoa(retrieveDroplet.ID) != rs.Primary.ID { return fmt.Errorf("Droplet not found") } *droplet = *retrieveDroplet return nil } } func testAccCheckDigitalOceanDropletRecreated(t *testing.T, before, after *godo.Droplet) resource.TestCheckFunc { return func(s *terraform.State) error { if before.ID == after.ID { t.Fatalf("Expected change of droplet IDs, but both were %v", before.ID) } return nil } } // Not sure if this check should remain here as the underlaying // function is changed and is tested indirectly by almost all // other test already // //func Test_new_droplet_state_refresh_func(t *testing.T) { // droplet := godo.Droplet{ // Name: "foobar", // } // resourceMap, _ := resource_digitalocean_droplet_update_state( // &terraform.InstanceState{Attributes: map[string]string{}}, &droplet) // // // See if we can access our attribute // if _, ok := resourceMap.Attributes["name"]; !ok { // t.Fatalf("bad name: %s", resourceMap.Attributes) // } // //} var testAccCheckDigitalOceanDropletConfig_basic = fmt.Sprintf(` resource "digitalocean_ssh_key" "foobar" { name = "foobar" public_key = "%s" } resource "digitalocean_droplet" "foobar" { name = "foo" size = "512mb" image = "centos-7-x64" region = "nyc3" user_data = "foobar" ssh_keys = ["${digitalocean_ssh_key.foobar.id}"] } `, testAccValidPublicKey) var testAccCheckDigitalOceanDropletConfig_tag_update = fmt.Sprintf(` resource "digitalocean_tag" "barbaz" { name = "barbaz" } resource "digitalocean_ssh_key" "foobar" { name = "foobar" public_key = "%s" } resource "digitalocean_droplet" "foobar" { name = "foo" size = "512mb" image = "centos-7-x64" region = "nyc3" user_data = "foobar" ssh_keys = ["${digitalocean_ssh_key.foobar.id}"] tags = ["${digitalocean_tag.barbaz.id}"] } `, testAccValidPublicKey) var testAccCheckDigitalOceanDropletConfig_userdata_update = fmt.Sprintf(` resource "digitalocean_ssh_key" "foobar" { name = "foobar" public_key = "%s" } resource "digitalocean_droplet" "foobar" { name = "foo" size = "512mb" image = "centos-7-x64" region = "nyc3" user_data = "foobar foobar" ssh_keys = ["${digitalocean_ssh_key.foobar.id}"] } `, testAccValidPublicKey) var testAccCheckDigitalOceanDropletConfig_RenameAndResize = fmt.Sprintf(` resource "digitalocean_ssh_key" "foobar" { name = "foobar" public_key = "%s" } resource "digitalocean_droplet" "foobar" { name = "baz" size = "1gb" image = "centos-7-x64" region = "nyc3" ssh_keys = ["${digitalocean_ssh_key.foobar.id}"] } `, testAccValidPublicKey) // IPV6 only in singapore var testAccCheckDigitalOceanDropletConfig_PrivateNetworkingIpv6 = fmt.Sprintf(` resource "digitalocean_ssh_key" "foobar" { name = "foobar" public_key = "%s" } resource "digitalocean_droplet" "foobar" { name = "baz" size = "1gb" image = "centos-7-x64" region = "sgp1" ipv6 = true private_networking = true ssh_keys = ["${digitalocean_ssh_key.foobar.id}"] } `, testAccValidPublicKey)