61 lines
1.6 KiB
Go
61 lines
1.6 KiB
Go
package aws
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import (
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"bytes"
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"encoding/json"
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"log"
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"strings"
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"github.com/hashicorp/terraform/helper/schema"
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"github.com/jen20/awspolicyequivalence"
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)
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func suppressEquivalentAwsPolicyDiffs(k, old, new string, d *schema.ResourceData) bool {
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equivalent, err := awspolicy.PoliciesAreEquivalent(old, new)
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if err != nil {
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return false
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}
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return equivalent
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}
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// Suppresses minor version changes to the db_instance engine_version attribute
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func suppressAwsDbEngineVersionDiffs(k, old, new string, d *schema.ResourceData) bool {
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// First check if the old/new values are nil.
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// If both are nil, we have no state to compare the values with, so register a diff.
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// This populates the attribute field during a plan/apply with fresh state, allowing
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// the attribute to still be used in future resources.
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// See https://github.com/hashicorp/terraform/issues/11881
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if old == "" && new == "" {
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return false
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}
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if v, ok := d.GetOk("auto_minor_version_upgrade"); ok {
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if v.(bool) {
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// If we're set to auto upgrade minor versions
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// ignore a minor version diff between versions
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if strings.HasPrefix(old, new) {
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log.Printf("[DEBUG] Ignoring minor version diff")
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return true
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}
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}
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}
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// Throw a diff by default
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return false
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}
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func suppressEquivalentJsonDiffs(k, old, new string, d *schema.ResourceData) bool {
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ob := bytes.NewBufferString("")
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if err := json.Compact(ob, []byte(old)); err != nil {
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return false
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}
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nb := bytes.NewBufferString("")
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if err := json.Compact(nb, []byte(new)); err != nil {
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return false
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}
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return jsonBytesEqual(ob.Bytes(), nb.Bytes())
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}
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