92 lines
2.3 KiB
Go
92 lines
2.3 KiB
Go
// Copyright Jesse Haka.
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// Copyright the Drone Authors.
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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package yaml
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import (
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"strconv"
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"strings"
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"github.com/docker/go-units"
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)
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// BytesSize stores a human-readable size in bytes,
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// kibibytes, mebibytes, gibibytes, or tebibytes
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// (eg. "44kiB", "17MiB").
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type BytesSize int64
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// UnmarshalYAML implements yaml unmarshalling.
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func (b *BytesSize) UnmarshalYAML(unmarshal func(interface{}) error) error {
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var intType int64
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if err := unmarshal(&intType); err == nil {
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*b = BytesSize(intType)
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return nil
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}
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var stringType string
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if err := unmarshal(&stringType); err != nil {
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return err
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}
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intType, err := units.RAMInBytes(stringType)
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if err == nil {
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*b = BytesSize(intType)
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}
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return err
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}
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// String returns a human-readable size in bytes,
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// kibibytes, mebibytes, gibibytes, or tebibytes
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// (eg. "44kiB", "17MiB").
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func (b BytesSize) String() string {
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return units.BytesSize(float64(b))
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}
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// MilliSize will convert cpus to millicpus as int64.
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// for instance "1" will be converted to 1000 and "100m" to 100
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type MilliSize int64
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// UnmarshalYAML implements yaml unmarshalling.
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func (m *MilliSize) UnmarshalYAML(unmarshal func(interface{}) error) error {
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var intType int64
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if err := unmarshal(&intType); err == nil {
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*m = MilliSize(intType * 1000)
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return nil
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}
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var stringType string
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if err := unmarshal(&stringType); err != nil {
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return err
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}
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if len(stringType) > 0 {
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lastChar := string(stringType[len(stringType)-1:])
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if lastChar == "m" {
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// convert to int64
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i, err := strconv.ParseInt(strings.TrimSuffix(stringType, "m"), 10, 64)
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if err != nil {
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return err
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}
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*m = MilliSize(i)
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}
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}
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return nil
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}
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// String returns a human-readable cpu millis,
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// (eg. "1000", "10").
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func (m MilliSize) String() string {
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return strconv.FormatInt(int64(m), 10)
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}
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