mirror of
https://github.com/bpg/terraform-provider-proxmox.git
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2d9e0b585e
Signed-off-by: Marco Attia <54147992+Vaneixus@users.noreply.github.com> Signed-off-by: Pavel Boldyrev <627562+bpg@users.noreply.github.com> Co-authored-by: Pavel Boldyrev <627562+bpg@users.noreply.github.com>
123 lines
2.9 KiB
Go
123 lines
2.9 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 validators
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import (
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"fmt"
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"regexp"
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"strconv"
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"github.com/hashicorp/terraform-plugin-sdk/v2/helper/schema"
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"github.com/hashicorp/terraform-plugin-sdk/v2/helper/validation"
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"github.com/bpg/terraform-provider-proxmox/proxmox/types"
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)
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// ContentType returns a schema validation function for a content type on a storage device.
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func ContentType() schema.SchemaValidateDiagFunc {
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return validation.ToDiagFunc(validation.StringInSlice([]string{
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"backup",
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"iso",
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"snippets",
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"vztmpl",
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"import",
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}, false))
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}
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// FileFormat returns a schema validation function for a file format.
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func FileFormat() schema.SchemaValidateDiagFunc {
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return validation.ToDiagFunc(validation.StringInSlice([]string{
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"qcow2",
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"raw",
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"vmdk",
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}, false))
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}
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// FileID returns a schema validation function for a file identifier.
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func FileID() schema.SchemaValidateDiagFunc {
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return validation.ToDiagFunc(func(i interface{}, k string) ([]string, []error) {
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v, ok := i.(string)
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var ws []string
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var es []error
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if !ok {
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es = append(es, fmt.Errorf("expected type of %s to be string", k))
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return ws, es
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}
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if v != "" {
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r := regexp.MustCompile(`^(?i)[a-z\d\-_.]+:([a-z\d\-_]+/)?.+$`)
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ok := r.MatchString(v)
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if !ok {
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es = append(es, fmt.Errorf(
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"expected %s to be a valid file identifier (datastore-name:iso/some-file.img), got %s", k, v,
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))
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return ws, es
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}
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}
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return ws, es
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})
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}
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// FileMode is a schema validation function for file mode.
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func FileMode() schema.SchemaValidateDiagFunc {
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return validation.ToDiagFunc(
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func(i interface{}, k string) ([]string, []error) {
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var errs []error
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v, ok := i.(string)
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if !ok {
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errs = append(errs, fmt.Errorf(
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`expected string in octal format (e.g. "0o700" or "0700"") for %q, but got %v of type %T`, k, v, i))
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return nil, errs
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}
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mode, err := strconv.ParseInt(v, 10, 64)
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if err != nil {
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errs = append(errs, fmt.Errorf("failed to parse file mode %q: %w", v, err))
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return nil, errs
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}
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if mode < 1 || mode > int64(^uint32(0)) {
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errs = append(errs, fmt.Errorf("%q must be in the range (%d - %d), got %d", v, 1, ^uint32(0), mode))
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return nil, errs
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}
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return []string{}, errs
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},
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)
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}
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// FileSize is a schema validation function for file size.
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func FileSize() schema.SchemaValidateDiagFunc {
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return validation.ToDiagFunc(func(i interface{}, k string) ([]string, []error) {
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v, ok := i.(string)
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var es []error
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if !ok {
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es = append(es, fmt.Errorf("expected type of %s to be string", k))
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return nil, es
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}
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if v != "" {
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_, err := types.ParseDiskSize(v)
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if err != nil {
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es = append(es, fmt.Errorf("expected %s to be a valid file size (100, 1M, 1G), got %s", k, v))
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return nil, es
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}
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}
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return []string{}, es
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})
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}
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