mirror of
https://github.com/bpg/terraform-provider-proxmox.git
synced 2025-06-29 18:21:10 +00:00
80cafa689f
feat(vm2): add initial support for `cdrom` This is a breaking change comparing to v1 - switching the cdrom schema from a nested block to a nested attribute map. Improvements comparing to v1: - support for `ide`, `sata`, `scsi` interfaces - support for multiple cdroms Signed-off-by: Pavel Boldyrev <627562+bpg@users.noreply.github.com>
46 lines
1.2 KiB
Go
46 lines
1.2 KiB
Go
/*
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* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at https://mozilla.org/MPL/2.0/.
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*/
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package utils
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import "reflect"
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// SetDiff compares two slices of elements and returns the elements that are in the plan but not
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// in the state (toCreate), the elements that are in the plan and in the state but are different (toUpdate),
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// and the elements that are in the state but not in the plan (toDelete).
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// The keyFunc is used to extract a unique key from each element to compare them.
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func SetDiff[T any](plan []T, state []T, keyFunc func(t T) string) ([]T, []T, []T) {
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var toCreate, toUpdate, toDelete []T
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stateMap := map[string]T{}
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for _, s := range state {
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stateMap[keyFunc(s)] = s
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}
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planMap := map[string]T{}
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for _, p := range plan {
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planMap[keyFunc(p)] = p
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}
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for _, p := range plan {
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s, ok := stateMap[keyFunc(p)]
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if !ok {
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toCreate = append(toCreate, p)
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} else if !reflect.DeepEqual(p, s) {
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toUpdate = append(toUpdate, p)
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}
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}
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for _, s := range state {
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_, ok := planMap[keyFunc(s)]
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if !ok {
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toDelete = append(toDelete, s)
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}
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}
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return toCreate, toUpdate, toDelete
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}
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