woodpecker/pipeline/backend/common/script_win.go

70 lines
2.2 KiB
Go

// Copyright 2022 Woodpecker 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 common
import (
"bytes"
"fmt"
"strings"
"text/template"
)
func generateScriptWindows(commands []string, workDir string) string {
var buf bytes.Buffer
if err := setupScriptWinTmpl.Execute(&buf, map[string]string{
"WorkDir": workDir,
}); err != nil {
// should never happen but well we have an error to trance
return fmt.Sprintf("echo 'failed to generate posix script from commands: %s'; exit 1", err.Error())
}
for _, command := range commands {
escaped := fmt.Sprintf("%q", command)
escaped = strings.ReplaceAll(escaped, "$", `\$`)
buf.WriteString(fmt.Sprintf(
traceScriptWin,
escaped,
command,
))
}
return buf.String()
}
const setupScriptWinProto = `
$ErrorActionPreference = 'Stop';
if (-not (Test-Path "{{.WorkDir}}")) { New-Item -Path "{{.WorkDir}}" -ItemType Directory -Force };
if (-not [Environment]::GetEnvironmentVariable('HOME')) { [Environment]::SetEnvironmentVariable('HOME', 'c:\root') };
if (-not (Test-Path "$env:HOME")) { New-Item -Path "$env:HOME" -ItemType Directory -Force };
if ($Env:CI_NETRC_MACHINE) {
$netrc=[string]::Format("{0}\_netrc",$Env:HOME);
"machine $Env:CI_NETRC_MACHINE" >> $netrc;
"login $Env:CI_NETRC_USERNAME" >> $netrc;
"password $Env:CI_NETRC_PASSWORD" >> $netrc;
};
[Environment]::SetEnvironmentVariable("CI_NETRC_PASSWORD",$null);
[Environment]::SetEnvironmentVariable("CI_SCRIPT",$null);
cd "{{.WorkDir}}";
`
var setupScriptWinTmpl, _ = template.New("").Parse(setupScriptWinProto)
// traceScript is a helper script that is added to the step script
// to trace a command.
const traceScriptWin = `
Write-Output ('+ %s');
& %s; if ($LASTEXITCODE -ne 0) {exit $LASTEXITCODE}
`