38 lines
1.2 KiB
Go
38 lines
1.2 KiB
Go
package terraform
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import (
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"log"
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"github.com/hashicorp/terraform/internal/configs"
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"github.com/hashicorp/terraform/internal/plans"
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"github.com/hashicorp/terraform/internal/states"
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"github.com/hashicorp/terraform/internal/tfdiags"
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)
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// Refresh is a vestigial operation that is equivalent to call to Plan and
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// then taking the prior state of the resulting plan.
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//
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// We retain this only as a measure of semi-backward-compatibility for
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// automation relying on the "terraform refresh" subcommand. The modern way
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// to get this effect is to create and then apply a plan in the refresh-only
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// mode.
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func (c *Context) Refresh(config *configs.Config, prevRunState *states.State, opts *PlanOpts) (*states.State, tfdiags.Diagnostics) {
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if opts == nil {
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// This fallback is only here for tests, not for real code.
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opts = &PlanOpts{
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Mode: plans.NormalMode,
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}
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}
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if opts.Mode != plans.NormalMode {
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panic("can only Refresh in the normal planning mode")
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}
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log.Printf("[DEBUG] Refresh is really just plan now, so creating a %s plan", opts.Mode)
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p, diags := c.Plan(config, prevRunState, opts)
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if diags.HasErrors() {
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return nil, diags
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}
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return p.PriorState, diags
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}
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