mirror of
https://github.com/hashicorp/packer.git
synced 2026-09-20 06:51:39 -04:00
Lucas Bajolet
f80ba2821b
When a user defines PACKER_PLUGIN_PATH in their environment, we need to error if their path defines multiple directories separated by `:`. This used to be supported, but this is removed with 1.11 as we're simplifying the loading process for plugins, so we opted to fall-back to only one plugin directory supported.
36 lines
956 B
Go
36 lines
956 B
Go
// Copyright (c) HashiCorp, Inc.
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// SPDX-License-Identifier: BUSL-1.1
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package packer
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import (
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"fmt"
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"log"
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"os"
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"path/filepath"
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"strings"
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"github.com/hashicorp/packer-plugin-sdk/pathing"
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)
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// PluginFolder returns the known plugin folder based on system.
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func PluginFolder() (string, error) {
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if packerPluginPath := os.Getenv("PACKER_PLUGIN_PATH"); packerPluginPath != "" {
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if strings.ContainsRune(packerPluginPath, os.PathListSeparator) {
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return "", fmt.Errorf("Multiple paths are no longer supported for PACKER_PLUGIN_PATH.\n"+
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"This should be defined as one of the following options for your environment:"+
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"\n* PACKER_PLUGIN_PATH=%v", strings.Join(strings.Split(packerPluginPath, ":"), "\n* PACKER_PLUGIN_PATH="))
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}
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return packerPluginPath, nil
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}
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cd, err := pathing.ConfigDir()
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if err != nil {
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log.Printf("[ERR] Error loading config directory: %v", err)
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return "", err
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}
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return filepath.Join(cd, "plugins"), nil
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}
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