pulumi-preview

Preview infrastructure changes before deployment

TLDR

Preview changes

$ pulumi preview

Preview specific stack

$ pulumi preview -s [stack]

Preview with detailed diff

$ pulumi preview --diff

Preview in JSON format

$ pulumi preview --json

Preview specific targets

$ pulumi preview --target [urn]

SYNOPSIS

pulumi preview [options]

DESCRIPTION

pulumi preview shows planned changes without applying them. Compares desired state with current infrastructure. Essential for reviewing changes before deployment.

PARAMETERS

-s, --stack name

Target stack.

--diff

Show detailed diff.

--json

Output as JSON.

--target urn

Preview specific resources.

--refresh

Refresh state before preview.

--expect-no-changes

Error if changes detected.

-p, --parallel n

Parallelism level.