AZ webapps doodle
Built upon the success of the previous post this time I went to deploy a webapp too. It was not more complicated than the previous excercise – only about 20 minutes in total (including typing this post!)
-
terragrunt.hclfile just to have the resource groups ready -
the
main.tfto store the config of the webapp (note: I use sample code and I use a random number in the app’s address…not recommended to production!) -
output.tffile to display the webapps line
# cat .\terragrunt.hcl
include {
path = find_in_parent_folders()
}
dependencies {
paths = ["../resource-groups"]
}
# cat .\main.tf
data "azurerm_resource_group" "webapp_rg" {
name = "my-webapp-rg"
}
# Generate a random integer to create a globally unique name
resource "random_integer" "ri" {
min = 10000
max = 99999
}
# Create the Linux App Service Plan
resource "azurerm_service_plan" "appserviceplan" {
name = "webapp-asp-${random_integer.ri.result}"
location = data.azurerm_resource_group.webapp_rg.location
resource_group_name = data.azurerm_resource_group.webapp_rg.name
os_type = "Linux"
sku_name = "B1"
}
# Create the web app, pass in the App Service Plan ID
resource "azurerm_linux_web_app" "webapp" {
name = "webapp-${random_integer.ri.result}"
location = data.azurerm_resource_group.webapp_rg.location
resource_group_name = data.azurerm_resource_group.webapp_rg.name
service_plan_id = azurerm_service_plan.appserviceplan.id
https_only = true
site_config {
minimum_tls_version = "1.2"
}
}
# Deploy code from a public GitHub repo
resource "azurerm_app_service_source_control" "sourcecontrol" {
app_id = azurerm_linux_web_app.webapp.id
repo_url = "https://github.com/Azure-Samples/nodejs-docs-hello-world"
branch = "master"
use_manual_integration = true
use_mercurial = false
}
# cat .\outputs.tf
output "url" {
value = "http://${azurerm_linux_web_app.webapp.name}.azurewebsites.net/"
}
The result we all been waiting for:
terragrunt apply --auto-approve
data.azurerm_resource_group.webapp_rg: Reading...
data.azurerm_resource_group.webapp_rg: Read complete after 1s [id=/subscriptions/23a1af48-a0ad-41c8-9618-231e39f18b12/resourceGroups/my-webapp-rg]
Terraform used the selected providers to generate the following execution
plan. Resource actions are indicated with the following symbols:
+ create
Terraform will perform the following actions:
# azurerm_app_service_source_control.sourcecontrol will be created
+ resource "azurerm_app_service_source_control" "sourcecontrol" {
+ app_id = (known after apply)
+ branch = "master"
+ id = (known after apply)
+ repo_url = "https://github.com/Azure-Samples/nodejs-docs-hello-world"
+ rollback_enabled = false
+ scm_type = (known after apply)
+ use_local_git = false
+ use_manual_integration = true
+ use_mercurial = false
+ uses_github_action = (known after apply)
}
# azurerm_linux_web_app.webapp will be created
+ resource "azurerm_linux_web_app" "webapp" {
+ client_affinity_enabled = false
+ client_certificate_enabled = false
+ client_certificate_mode = "Required"
+ custom_domain_verification_id = (sensitive value)
+ default_hostname = (known after apply)
+ enabled = true
+ https_only = true
+ id = (known after apply)
+ key_vault_reference_identity_id = (known after apply)
+ kind = (known after apply)
+ location = "northeurope"
+ name = (known after apply)
+ outbound_ip_address_list = (known after apply)
+ outbound_ip_addresses = (known after apply)
+ possible_outbound_ip_address_list = (known after apply)
+ possible_outbound_ip_addresses = (known after apply)
+ resource_group_name = "my-webapp-rg"
+ service_plan_id = (known after apply)
+ site_credential = (known after apply)
+ zip_deploy_file = (known after apply)
+ auth_settings {
+ additional_login_parameters = (known after apply)
+ allowed_external_redirect_urls = (known after apply)
+ default_provider = (known after apply)
+ enabled = (known after apply)
+ issuer = (known after apply)
+ runtime_version = (known after apply)
+ token_refresh_extension_hours = (known after apply)
+ token_store_enabled = (known after apply)
+ unauthenticated_client_action = (known after apply)
+ active_directory {
+ allowed_audiences = (known after apply)
+ client_id = (known after apply)
+ client_secret = (sensitive value)
+ client_secret_setting_name = (known after apply)
}
+ facebook {
+ app_id = (known after apply)
+ app_secret = (sensitive value)
+ app_secret_setting_name = (known after apply)
+ oauth_scopes = (known after apply)
}
+ github {
+ client_id = (known after apply)
+ client_secret = (sensitive value)
+ client_secret_setting_name = (known after apply)
+ oauth_scopes = (known after apply)
}
+ google {
+ client_id = (known after apply)
+ client_secret = (sensitive value)
+ client_secret_setting_name = (known after apply)
+ oauth_scopes = (known after apply)
}
+ microsoft {
+ client_id = (known after apply)
+ client_secret = (sensitive value)
+ client_secret_setting_name = (known after apply)
+ oauth_scopes = (known after apply)
}
+ twitter {
+ consumer_key = (known after apply)
+ consumer_secret = (sensitive value)
+ consumer_secret_setting_name = (known after apply)
}
}
+ site_config {
+ always_on = true
+ container_registry_use_managed_identity = false
+ default_documents = (known after apply)
+ detailed_error_logging_enabled = (known after apply)
+ ftps_state = "Disabled"
+ health_check_eviction_time_in_min = (known after apply)
+ http2_enabled = false
+ ip_restriction = (known after apply)
+ linux_fx_version = (known after apply)
+ load_balancing_mode = "LeastRequests"
+ local_mysql_enabled = false
+ managed_pipeline_mode = "Integrated"
+ minimum_tls_version = "1.2"
+ remote_debugging_enabled = false
+ remote_debugging_version = (known after apply)
+ scm_ip_restriction = (known after apply)
+ scm_minimum_tls_version = "1.2"
+ scm_type = (known after apply)
+ scm_use_main_ip_restriction = false
+ use_32_bit_worker = true
+ vnet_route_all_enabled = false
+ websockets_enabled = false
+ worker_count = (known after apply)
+ application_stack {
+ docker_image = (known after apply)
+ docker_image_tag = (known after apply)
+ dotnet_version = (known after apply)
+ java_server = (known after apply)
+ java_server_version = (known after apply)
+ java_version = (known after apply)
+ node_version = (known after apply)
+ php_version = (known after apply)
+ python_version = (known after apply)
+ ruby_version = (known after apply)
}
}
}
# azurerm_service_plan.appserviceplan will be created
+ resource "azurerm_service_plan" "appserviceplan" {
+ id = (known after apply)
+ kind = (known after apply)
+ location = "northeurope"
+ maximum_elastic_worker_count = (known after apply)
+ name = (known after apply)
+ os_type = "Linux"
+ per_site_scaling_enabled = false
+ reserved = (known after apply)
+ resource_group_name = "my-webapp-rg"
+ sku_name = "B1"
+ worker_count = (known after apply)
}
# random_integer.ri will be created
+ resource "random_integer" "ri" {
+ id = (known after apply)
+ max = 99999
+ min = 10000
+ result = (known after apply)
}
Plan: 4 to add, 0 to change, 0 to destroy.
Changes to Outputs:
+ url = (known after apply)
random_integer.ri: Creating...
random_integer.ri: Creation complete after 0s [id=70492]
azurerm_service_plan.appserviceplan: Creating...
azurerm_service_plan.appserviceplan: Creation complete after 5s [id=/subscriptions/23a1af48-a0ad-41c8-9618-231e39f18b12/resourceGroups/my-webapp-rg/providers/Microsoft.Web/serverfarms/webapp-asp-70492]
azurerm_linux_web_app.webapp: Creating...
azurerm_linux_web_app.webapp: Still creating... [10s elapsed]
azurerm_linux_web_app.webapp: Still creating... [20s elapsed]
azurerm_linux_web_app.webapp: Still creating... [30s elapsed]
azurerm_linux_web_app.webapp: Creation complete after 39s [id=/subscriptions/23a1af48-a0ad-41c8-9618-231e39f18b12/resourceGroups/my-webapp-rg/providers/Microsoft.Web/sites/webapp-70492]
azurerm_app_service_source_control.sourcecontrol: Creating...
azurerm_app_service_source_control.sourcecontrol: Still creating... [10s elapsed]
azurerm_app_service_source_control.sourcecontrol: Still creating... [20s elapsed]
azurerm_app_service_source_control.sourcecontrol: Still creating... [30s elapsed]
azurerm_app_service_source_control.sourcecontrol: Still creating... [40s elapsed]
azurerm_app_service_source_control.sourcecontrol: Creation complete after 43s [id=/subscriptions/23a1af48-a0ad-41c8-9618-231e39f18b12/resourceGroups/my-webapp-rg/providers/Microsoft.Web/sites/webapp-70492]
Apply complete! Resources: 4 added, 0 changed, 0 destroyed.
Outputs:
url = "http://webapp-70492.azurewebsites.net/"
As I havent deployed anything exciting to the actual application yet, it is slightly depressingly empty, but hey – the webapp is your Oyster!
