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Adds support to specify linux_fx_version for Function Apps #2767

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merged 10 commits into from
Feb 2, 2019
Merged

Adds support to specify linux_fx_version for Function Apps #2767

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1d1049b
Add linux_fx_version to expandFunctionAppSiteConfig
joakimhew Jan 25, 2019
c8c9e97
Add linux_fx_version to flattenFunctionAppSiteConfig
joakimhew Jan 25, 2019
be46323
Add linux_fx_version to function app docs
joakimhew Jan 25, 2019
4a194ac
Add kind to schema and read
joakimhew Jan 31, 2019
8a432d7
Add acctests
joakimhew Jan 31, 2019
363d311
Fix incorrect tab space in configurations
joakimhew Jan 31, 2019
394c86c
Convert remaining tabs to spaces
joakimhew Jan 31, 2019
3aae878
Add linux_fx_version to schema
joakimhew Jan 25, 2019
f1b34ff
Change kind to only computed and add it to the attributes reference s…
joakimhew Feb 2, 2019
8f2274b
Delete changeauthor script
joakimhew Feb 2, 2019
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20 changes: 20 additions & 0 deletions azurerm/resource_arm_function_app.go
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Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -37,6 +37,11 @@ func resourceArmFunctionApp() *schema.Resource {

"location": locationSchema(),

"kind": {
Type: schema.TypeString,
Computed: true,
},

"app_service_plan_id": {
Type: schema.TypeString,
Required: true,
Expand Down Expand Up @@ -183,6 +188,11 @@ func resourceArmFunctionApp() *schema.Resource {
Optional: true,
Default: false,
},
"linux_fx_version": {
Type: schema.TypeString,
Optional: true,
Computed: true,
},
},
},
},
Expand Down Expand Up @@ -447,6 +457,8 @@ func resourceArmFunctionAppRead(d *schema.ResourceData, meta interface{}) error

d.Set("name", name)
d.Set("resource_group_name", resGroup)
d.Set("kind", resp.Kind)

if location := resp.Location; location != nil {
d.Set("location", azureRMNormalizeLocation(*location))
}
Expand Down Expand Up @@ -622,6 +634,10 @@ func expandFunctionAppSiteConfig(d *schema.ResourceData) web.SiteConfig {
siteConfig.WebSocketsEnabled = utils.Bool(v.(bool))
}

if v, ok := config["linux_fx_version"]; ok {
siteConfig.LinuxFxVersion = utils.String(v.(string))
}

return siteConfig
}

Expand All @@ -646,6 +662,10 @@ func flattenFunctionAppSiteConfig(input *web.SiteConfig) []interface{} {
result["websockets_enabled"] = *input.WebSocketsEnabled
}

if input.LinuxFxVersion != nil {
result["linux_fx_version"] = *input.LinuxFxVersion
}

results = append(results, result)
return results
}
Expand Down
152 changes: 149 additions & 3 deletions azurerm/resource_arm_function_app_test.go
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Original file line number Diff line number Diff line change
Expand Up @@ -206,6 +206,34 @@ func TestAccAzureRMFunctionApp_siteConfig(t *testing.T) {
})
}

func TestAccAzureRMFunctionApp_linuxFxVersion(t *testing.T) {
resourceName := "azurerm_function_app.test"
ri := tf.AccRandTimeInt()
rs := strings.ToLower(acctest.RandString(11))
config := testAccAzureRMFunctionApp_linuxFxVersion(ri, rs, testLocation())

resource.ParallelTest(t, resource.TestCase{
PreCheck: func() { testAccPreCheck(t) },
Providers: testAccProviders,
CheckDestroy: testCheckAzureRMFunctionAppDestroy,
Steps: []resource.TestStep{
{
Config: config,
Check: resource.ComposeTestCheckFunc(
testCheckAzureRMFunctionAppExists(resourceName),
resource.TestCheckResourceAttr(resourceName, "kind", "functionapp,linux,container"),
resource.TestCheckResourceAttr(resourceName, "site_config.0.linux_fx_version", "DOCKER|(golang:latest)"),
),
},
{
ResourceName: resourceName,
ImportState: true,
ImportStateVerify: true,
},
},
})
}

func TestAccAzureRMFunctionApp_connectionStrings(t *testing.T) {
resourceName := "azurerm_function_app.test"
ri := tf.AccRandTimeInt()
Expand Down Expand Up @@ -242,7 +270,8 @@ func TestAccAzureRMFunctionApp_siteConfigMulti(t *testing.T) {
configBase := testAccAzureRMFunctionApp_basic(ri, rs, testLocation())
configUpdate1 := testAccAzureRMFunctionApp_appSettings(ri, rs, testLocation())
configUpdate2 := testAccAzureRMFunctionApp_appSettingsAlwaysOn(ri, rs, testLocation())
configUpdate3 := testAccAzureRMFunctionApp_appSettingsAlwaysOnConnectionStrings(ri, rs, testLocation())
configUpdate3 := testAccAzureRMFunctionApp_appSettingsAlwaysOnLinuxFxVersion(ri, rs, testLocation())
configUpdate4 := testAccAzureRMFunctionApp_appSettingsAlwaysOnLinuxFxVersionConnectionStrings(ri, rs, testLocation())

resource.ParallelTest(t, resource.TestCase{
PreCheck: func() { testAccPreCheck(t) },
Expand Down Expand Up @@ -277,9 +306,22 @@ func TestAccAzureRMFunctionApp_siteConfigMulti(t *testing.T) {
Config: configUpdate3,
Check: resource.ComposeTestCheckFunc(
testCheckAzureRMFunctionAppExists(resourceName),
resource.TestCheckResourceAttr(resourceName, "kind", "functionapp,linux,container"),
resource.TestCheckResourceAttr(resourceName, "app_settings.%", "1"),
resource.TestCheckResourceAttr(resourceName, "app_settings.hello", "world"),
resource.TestCheckResourceAttr(resourceName, "site_config.0.always_on", "true"),
resource.TestCheckResourceAttr(resourceName, "site_config.0.linux_fx_version", "DOCKER|(golang:latest)"),
),
},
{
Config: configUpdate4,
Check: resource.ComposeTestCheckFunc(
testCheckAzureRMFunctionAppExists(resourceName),
resource.TestCheckResourceAttr(resourceName, "kind", "functionapp,linux,container"),
resource.TestCheckResourceAttr(resourceName, "app_settings.%", "1"),
resource.TestCheckResourceAttr(resourceName, "app_settings.hello", "world"),
resource.TestCheckResourceAttr(resourceName, "site_config.0.always_on", "true"),
resource.TestCheckResourceAttr(resourceName, "site_config.0.linux_fx_version", "DOCKER|(golang:latest)"),
resource.TestCheckResourceAttr(resourceName, "connection_string.0.name", "Example"),
resource.TestCheckResourceAttr(resourceName, "connection_string.0.value", "some-postgresql-connection-string"),
resource.TestCheckResourceAttr(resourceName, "connection_string.0.type", "PostgreSQL"),
Expand Down Expand Up @@ -920,6 +962,52 @@ resource "azurerm_function_app" "test" {
`, rInt, location, rString)
}

func testAccAzureRMFunctionApp_linuxFxVersion(rInt int, rString, location string) string {
return fmt.Sprintf(`
resource "azurerm_resource_group" "test" {
name = "acctestRG-%[1]d"
location = "%[2]s"
}

resource "azurerm_storage_account" "test" {
name = "acctestsa%[3]s"
resource_group_name = "${azurerm_resource_group.test.name}"
location = "${azurerm_resource_group.test.location}"
account_tier = "Standard"
account_replication_type = "LRS"
}

resource "azurerm_app_service_plan" "test" {
name = "acctestASP-%[1]d"
location = "${azurerm_resource_group.test.location}"
kind = "Linux"
resource_group_name = "${azurerm_resource_group.test.name}"

sku {
tier = "Standard"
size = "S1"
}

properties {
reserved = true
}
}

resource "azurerm_function_app" "test" {
name = "acctest-%[1]d-func"
location = "${azurerm_resource_group.test.location}"
version = "~2"
resource_group_name = "${azurerm_resource_group.test.name}"
app_service_plan_id = "${azurerm_app_service_plan.test.id}"
storage_connection_string = "${azurerm_storage_account.test.primary_connection_string}"

site_config {
linux_fx_version = "DOCKER|(golang:latest)"
}
}
`, rInt, location, rString)
}

func testAccAzureRMFunctionApp_connectionStrings(rInt int, rString, location string) string {
return fmt.Sprintf(`
resource "azurerm_resource_group" "test" {
Expand Down Expand Up @@ -1006,7 +1094,7 @@ resource "azurerm_function_app" "test" {
`, rInt, location, rString)
}

func testAccAzureRMFunctionApp_appSettingsAlwaysOnConnectionStrings(rInt int, rString, location string) string {
func testAccAzureRMFunctionApp_appSettingsAlwaysOnLinuxFxVersion(rInt int, rString, location string) string {
return fmt.Sprintf(`
resource "azurerm_resource_group" "test" {
name = "acctestRG-%[1]d"
Expand All @@ -1024,27 +1112,85 @@ resource "azurerm_storage_account" "test" {
resource "azurerm_app_service_plan" "test" {
name = "acctestASP-%[1]d"
location = "${azurerm_resource_group.test.location}"
kind = "Linux"
resource_group_name = "${azurerm_resource_group.test.name}"

sku {
tier = "Standard"
size = "S1"
}

properties {
reserved = true
}
}

resource "azurerm_function_app" "test" {
name = "acctest-%[1]d-func"
location = "${azurerm_resource_group.test.location}"
version = "~2"
resource_group_name = "${azurerm_resource_group.test.name}"
app_service_plan_id = "${azurerm_app_service_plan.test.id}"
storage_connection_string = "${azurerm_storage_account.test.primary_connection_string}"

app_settings {
"hello" = "world"
}

site_config {
always_on = true
linux_fx_version = "DOCKER|(golang:latest)"
}
}
`, rInt, location, rString)
}

func testAccAzureRMFunctionApp_appSettingsAlwaysOnLinuxFxVersionConnectionStrings(rInt int, rString, location string) string {
return fmt.Sprintf(`
resource "azurerm_resource_group" "test" {
name = "acctestRG-%[1]d"
location = "%[2]s"
}

resource "azurerm_storage_account" "test" {
name = "acctestsa%[3]s"
resource_group_name = "${azurerm_resource_group.test.name}"
location = "${azurerm_resource_group.test.location}"
account_tier = "Standard"
account_replication_type = "LRS"
}

resource "azurerm_app_service_plan" "test" {
name = "acctestASP-%[1]d"
location = "${azurerm_resource_group.test.location}"
kind = "Linux"
resource_group_name = "${azurerm_resource_group.test.name}"

sku {
tier = "Standard"
size = "S1"
}

properties {
reserved = true
}
}

resource "azurerm_function_app" "test" {
name = "acctest-%[1]d-func"
location = "${azurerm_resource_group.test.location}"
version = "~2"
resource_group_name = "${azurerm_resource_group.test.name}"
app_service_plan_id = "${azurerm_app_service_plan.test.id}"
storage_connection_string = "${azurerm_storage_account.test.primary_connection_string}"

app_settings {
"hello" = "world"
}

site_config {
always_on = true
always_on = true
linux_fx_version = "DOCKER|(golang:latest)"
}

connection_string {
Expand Down
4 changes: 3 additions & 1 deletion website/docs/r/function_app.html.markdown
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Original file line number Diff line number Diff line change
Expand Up @@ -135,7 +135,7 @@ The following arguments are supported:
~> **Note:** when using an App Service Plan in the `Free` or `Shared` Tiers `use_32_bit_worker_process` must be set to `true`.

* `websockets_enabled` - (Optional) Should WebSockets be enabled?

* `linux_fx_version` - (Optional) Linux App Framework and version for the AppService, e.g. `DOCKER|(golang:latest)`.
---

`identity` supports the following:
Expand All @@ -157,6 +157,8 @@ The following attributes are exported:

* `site_credential` - A `site_credential` block as defined below, which contains the site-level credentials used to publish to this App Service.

* `kind` - The Function App kind - such as `functionapp,linux,container`
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Could we separate these values:

Suggested change
* `kind` - The Function App kind - such as `functionapp,linux,container`
* `kind` - The Function App kind - such as `functionapp`, `linux`, `container`

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@joakimhew joakimhew Feb 2, 2019 •
edited
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Sure I could do that, this is how Azure will write it back to the user though. Should I still separate it? (This is an example of an function app with multiple kinds so its actually a valid kind 😀)

Edit:

I think the possible computed kinds for a Function App right now is;
functionapp
functionapp,linux,container

There might be more combinations but I’m not entirely sure. Microsoft’s documentation on this is very lacking unfortunately


---

`identity` exports the following:
Expand Down