IaC Bazaar
AzureLive-tested

Azure App Service (Linux Web App)

App Service plan + Linux web app with deployment slots, custom domain + managed TLS, VNet integration and autoscale.

terraformAzure#azure
azure-app-serviceterraform v1.7

Verification

Live-tested

Really deployed to a cloud sandbox, verified against its outputs and assertions, then destroyed - with the teardown confirmed.

Conformance

  • Static validation (fmt · validate · tflint)
  • Security scan clean (Checkov)
  • Plan test superseded by live test

Provenance

Functional

  • Live-tested - applied, verified, destroyed

Last verified 2026-08-04 · how we verify

Verify this download

cosign · sha-256

Don't take our word for it. Every release is signed with cosign - check the bytes against our pinned public key before you trust them.

# 1. Our pinned public key - fetch once, trust out-of-band
curl -O https://www.iac-bazaar.com/cosign.pub

# 2. This module's Sigstore bundle
curl -o azure-app-service-1.0.0.sigstore.json \
  https://www.iac-bazaar.com/api/artifacts/azure-app-service/signature

# 3. Verify the tarball you downloaded
cosign verify-blob \
  --key cosign.pub \
  --bundle azure-app-service-1.0.0.sigstore.json \
  azure-app-service-1.0.0.tar.gz
# → Verified OK

# 4. (optional) confirm the checksum too
echo "caffe923c1a087e03907181373d1fed5766f382e1643c6717eb50e93e04a3635  azure-app-service-1.0.0.tar.gz" | sha256sum -c

Use it from the registry

terraform · opentofu
module "app_service" {
  source  = "www.iac-bazaar.com/iac-bazaar/azure-app-service/azure"
  version = "1.0.0"
}

Paid module — needs a purchase (or a subscription that covers it) plus a registry token from /account/tokens. Full setup: registry docs.

Inputs & outputs

Create a free account to read this module's contract

The declared contract — every input name, type, default and description, plus every output — is shown to signed-in accounts, not to anonymous visitors.

A free account sees the contract of every Free module. This one is Premium, so its contract unlocks when you buy it.

Documentation

azure-app-service

App Service plan + Linux web app with deployment slots, custom domain + managed TLS, VNet integration and autoscale. Works with Terraform and OpenTofu (>= 1.6), azurerm provider >= 4.0, < 5.0.

Secure defaults:

  • HTTPS-only, minimum TLS 1.2, FTPS disabled, HTTP/2 enabled
  • System-assigned managed identity on the app and every slot
  • Diagnostics logging on by default: HTTP access logs (filesystem, 7 days / 35 MB, tunable), detailed error messages and failed-request tracing
  • Custom hostname → managed certificate → SNI binding wired in the exact three-resource order azurerm requires (the classic ordering trap)
  • CPU-based plan autoscale with a precondition guarding non-capable SKUs

Requirements

  • Terraform or OpenTofu >= 1.6
  • hashicorp/azurerm >= 4.0, < 5.0 (built against 4.76)
  • Custom domains: DNS CNAME (or A + TXT asuid.<domain>) must already point at the app before apply, or hostname binding fails.
  • Slots and autoscale need a Standard or better SKU.

Upgrade note: the app and every slot now enable diagnostics logging by default (HTTP access logs to the app filesystem with http_logs_retention_in_days / http_logs_retention_in_mb, plus detailed error messages and failed-request tracing). Existing deployments will see an in-place update adding the logs configuration on the next apply.

License

Commercial — IaC Bazaar EULA. © IaC Bazaar. Original work (not derived from a third-party module).

Usage code & full reference unlock after purchase

The complete copy-paste usage, the full input/output reference, and operational notes ship with your licence - shown here and bundled in the download.

  • Usage
  • Inputs
  • Outputs

Related modules