Cloud Spanner Instance & Database
A regional Cloud Spanner instance at the smallest billable size (100 processing units) plus a database with optional starter schema, drop protection, and Terraform deletion protection on.
Verification
Live-testedReally 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- Plan test superseded by live test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
- SHA-256 checksum
- Cosign signature
Functional
- Live-tested - applied, verified, destroyed
Last verified 2026-06-30 · how we verify
Verify this download
cosign · sha-256Don'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 gcp-spanner-1.0.0.sigstore.json \
https://www.iac-bazaar.com/api/artifacts/gcp-spanner/signature
# 3. Verify the tarball you downloaded
cosign verify-blob \
--key cosign.pub \
--bundle gcp-spanner-1.0.0.sigstore.json \
gcp-spanner-1.0.0.tar.gz
# → Verified OK
# 4. (optional) confirm the checksum too
echo "b3590514f728430b7069863b81b2b6e4804c0237cf6526b35f0abef89957290c gcp-spanner-1.0.0.tar.gz" | sha256sum -cUse it from the registry
terraform · opentofumodule "spanner" {
source = "www.iac-bazaar.com/iac-bazaar/gcp-spanner/gcp"
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
gcp-spanner
Cloud Spanner — a regional instance at the smallest billable size (100
processing units, 1/10th of a node) plus a database with optional starter
schema. Works with Terraform and OpenTofu (>= 1.6), Google provider
>= 7.0, < 8.0.
Cost-aware, secure defaults:
processing_units = 100(the floor) — sub-node sizing, notnum_nodesedition = "STANDARD"(cheapest edition that fits 100 PU)- Database
deletion_protection = true enable_drop_protectionexposed (off by default; turn on for prod databases)
Requirements
- Terraform or OpenTofu
>= 1.6 hashicorp/google>= 7.0, < 8.0- APIs:
spanner.googleapis.com
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.
- Protection knobs (the two resources differ)
- Usage
- Inputs
- Outputs
- Notes
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