mirror of
https://gitea.com/actions/release-action.git
synced 2024-11-24 07:01:09 -05:00
112 lines
3.4 KiB
Go
112 lines
3.4 KiB
Go
// Copyright 2020 The Authors
|
|
//
|
|
// Licensed under the Apache License, Version 2.0 (the "License");
|
|
// you may not use this file except in compliance with the License.
|
|
// You may obtain a copy of the License at
|
|
//
|
|
// http://www.apache.org/licenses/LICENSE-2.0
|
|
//
|
|
// Unless required by applicable law or agreed to in writing, software
|
|
// distributed under the License is distributed on an "AS IS" BASIS,
|
|
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
// See the License for the specific language governing permissions and
|
|
// limitations under the License.
|
|
|
|
package githubactions
|
|
|
|
import (
|
|
"fmt"
|
|
"sort"
|
|
"strings"
|
|
)
|
|
|
|
const (
|
|
cmdSeparator = "::"
|
|
cmdPropertiesPrefix = " "
|
|
)
|
|
|
|
// CommandProperties is a named "map[string]string" type to hold key-value pairs
|
|
// passed to an actions command.
|
|
type CommandProperties map[string]string
|
|
|
|
// String encodes the CommandProperties to a string as comma separated
|
|
// 'key=value' pairs. The pairs are joined in a chronological order.
|
|
func (props *CommandProperties) String() string {
|
|
l := make([]string, 0, len(*props))
|
|
for k, v := range *props {
|
|
l = append(l, fmt.Sprintf("%s=%s", k, escapeProperty(v)))
|
|
}
|
|
|
|
sort.Strings(l)
|
|
return strings.Join(l, ",")
|
|
}
|
|
|
|
// Command can be issued by a GitHub action by writing to `stdout` with
|
|
// following format.
|
|
//
|
|
// ::name key=value,key=value::message
|
|
//
|
|
// Examples:
|
|
// ::warning::This is the message
|
|
// ::set-env name=MY_VAR::some value
|
|
type Command struct {
|
|
Name string
|
|
Message string
|
|
Properties CommandProperties
|
|
}
|
|
|
|
// String encodes the Command to a string in the following format:
|
|
//
|
|
// ::name key=value,key=value::message
|
|
func (cmd *Command) String() string {
|
|
// https://github.com/actions/toolkit/blob/9ad01e4fd30025e8858650d38e95cfe9193a3222/packages/core/src/command.ts#L43-L45
|
|
if cmd.Name == "" {
|
|
cmd.Name = "missing.command"
|
|
}
|
|
|
|
var builder strings.Builder
|
|
builder.WriteString(cmdSeparator)
|
|
builder.WriteString(cmd.Name)
|
|
if len(cmd.Properties) > 0 {
|
|
builder.WriteString(cmdPropertiesPrefix)
|
|
builder.WriteString(cmd.Properties.String())
|
|
}
|
|
|
|
builder.WriteString(cmdSeparator)
|
|
builder.WriteString(escapeData(cmd.Message))
|
|
return builder.String()
|
|
}
|
|
|
|
// escapeData escapes string values for presentation in the output of a command.
|
|
// This is a not-so-well-documented requirement of commands that define a
|
|
// message:
|
|
//
|
|
// https://github.com/actions/toolkit/blob/9ad01e4fd30025e8858650d38e95cfe9193a3222/packages/core/src/command.ts#L74
|
|
//
|
|
// The equivalent toolkit function can be found here:
|
|
//
|
|
// https://github.com/actions/toolkit/blob/9ad01e4fd30025e8858650d38e95cfe9193a3222/packages/core/src/command.ts#L92
|
|
//
|
|
func escapeData(v string) string {
|
|
v = strings.ReplaceAll(v, "%", "%25")
|
|
v = strings.ReplaceAll(v, "\r", "%0D")
|
|
v = strings.ReplaceAll(v, "\n", "%0A")
|
|
return v
|
|
}
|
|
|
|
// escapeData escapes command property values for presentation in the output of
|
|
// a command.
|
|
//
|
|
// https://github.com/actions/toolkit/blob/9ad01e4fd30025e8858650d38e95cfe9193a3222/packages/core/src/command.ts#L68
|
|
//
|
|
// The equivalent toolkit function can be found here:
|
|
//
|
|
// https://github.com/actions/toolkit/blob/1cc56db0ff126f4d65aeb83798852e02a2c180c3/packages/core/src/command.ts#L99-L106
|
|
func escapeProperty(v string) string {
|
|
v = strings.ReplaceAll(v, "%", "%25")
|
|
v = strings.ReplaceAll(v, "\r", "%0D")
|
|
v = strings.ReplaceAll(v, "\n", "%0A")
|
|
v = strings.ReplaceAll(v, ":", "%3A")
|
|
v = strings.ReplaceAll(v, ",", "%2C")
|
|
return v
|
|
}
|