80 lines
2.0 KiB
Go
80 lines
2.0 KiB
Go
// Copyright 2019 Drone.IO Inc. All rights reserved.
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// Use of this source code is governed by the Polyform License
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// that can be found in the LICENSE file.
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package compiler
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import (
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stdpath "path"
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"strings"
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"github.com/drone-runners/drone-runner-podman/engine"
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"github.com/drone-runners/drone-runner-podman/engine/resource"
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)
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const (
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workspacePath = "/drone/src"
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workspaceName = "workspace"
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workspaceHostName = "host"
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)
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func createWorkspace(from *resource.Pipeline) (base, path, full string) {
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base = from.Workspace.Base
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path = from.Workspace.Path
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if base == "" {
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if strings.HasPrefix(path, "/") {
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base = path
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path = ""
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} else {
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base = workspacePath
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}
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}
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full = stdpath.Join(base, path)
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if from.Platform.OS == "windows" {
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base = toWindowsDrive(base)
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path = toWindowsPath(path)
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full = toWindowsDrive(full)
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}
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return base, path, full
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}
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func setupWorkdir(src *resource.Step, dst *engine.Step, path string) {
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// if the working directory is already set
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// do not alter.
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if dst.WorkingDir != "" {
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return
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}
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// if the user is running the container as a
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// service (detached mode) with no commands, we
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// should use the default working directory.
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if dst.Detach && len(src.Commands) == 0 {
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return
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}
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// else set the working directory.
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dst.WorkingDir = path
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}
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// helper function appends the workspace base and
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// path to the step's list of environment variables.
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func setupWorkspaceEnv(step *engine.Step, base, path, full string) {
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step.Envs["DRONE_WORKSPACE_BASE"] = base
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step.Envs["DRONE_WORKSPACE_PATH"] = path
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step.Envs["DRONE_WORKSPACE"] = full
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step.Envs["CI_WORKSPACE_BASE"] = base
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step.Envs["CI_WORKSPACE_PATH"] = path
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step.Envs["CI_WORKSPACE"] = full
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}
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// helper function converts the path to a valid windows
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// path, including the default C drive.
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func toWindowsDrive(s string) string {
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return "c:" + toWindowsPath(s)
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}
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// helper function converts the path to a valid windows
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// path, replacing backslashes with forward slashes.
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func toWindowsPath(s string) string {
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return strings.Replace(s, "/", "\\", -1)
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}
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