89 lines
2.7 KiB
Go
89 lines
2.7 KiB
Go
package vmx
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import (
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"fmt"
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"os"
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vmwcommon "github.com/mitchellh/packer/builder/vmware/common"
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"github.com/mitchellh/packer/common"
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"github.com/mitchellh/packer/helper/config"
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"github.com/mitchellh/packer/packer"
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"github.com/mitchellh/packer/template/interpolate"
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)
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// Config is the configuration structure for the builder.
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type Config struct {
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common.PackerConfig `mapstructure:",squash"`
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vmwcommon.DriverConfig `mapstructure:",squash"`
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vmwcommon.OutputConfig `mapstructure:",squash"`
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vmwcommon.RunConfig `mapstructure:",squash"`
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vmwcommon.ShutdownConfig `mapstructure:",squash"`
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vmwcommon.SSHConfig `mapstructure:",squash"`
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vmwcommon.ToolsConfig `mapstructure:",squash"`
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vmwcommon.VMXConfig `mapstructure:",squash"`
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BootCommand []string `mapstructure:"boot_command"`
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FloppyFiles []string `mapstructure:"floppy_files"`
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RemoteType string `mapstructure:"remote_type"`
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SkipCompaction bool `mapstructure:"skip_compaction"`
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SourcePath string `mapstructure:"source_path"`
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VMName string `mapstructure:"vm_name"`
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ctx interpolate.Context
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}
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func NewConfig(raws ...interface{}) (*Config, []string, error) {
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c := new(Config)
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err := config.Decode(c, &config.DecodeOpts{
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Interpolate: true,
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InterpolateFilter: &interpolate.RenderFilter{
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Exclude: []string{
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"boot_command",
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"tools_upload_path",
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},
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},
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}, raws...)
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if err != nil {
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return nil, nil, err
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}
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// Defaults
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if c.VMName == "" {
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c.VMName = fmt.Sprintf("packer-%s-{{timestamp}}", c.PackerBuildName)
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}
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// Prepare the errors
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var errs *packer.MultiError
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errs = packer.MultiErrorAppend(errs, c.DriverConfig.Prepare(&c.ctx)...)
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errs = packer.MultiErrorAppend(errs, c.OutputConfig.Prepare(&c.ctx, &c.PackerConfig)...)
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errs = packer.MultiErrorAppend(errs, c.RunConfig.Prepare(&c.ctx)...)
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errs = packer.MultiErrorAppend(errs, c.ShutdownConfig.Prepare(&c.ctx)...)
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errs = packer.MultiErrorAppend(errs, c.SSHConfig.Prepare(&c.ctx)...)
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errs = packer.MultiErrorAppend(errs, c.ToolsConfig.Prepare(&c.ctx)...)
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errs = packer.MultiErrorAppend(errs, c.VMXConfig.Prepare(&c.ctx)...)
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if c.SourcePath == "" {
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errs = packer.MultiErrorAppend(errs, fmt.Errorf("source_path is blank, but is required"))
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} else {
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if _, err := os.Stat(c.SourcePath); err != nil {
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errs = packer.MultiErrorAppend(errs,
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fmt.Errorf("source_path is invalid: %s", err))
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}
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}
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// Warnings
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var warnings []string
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if c.ShutdownCommand == "" {
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warnings = append(warnings,
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"A shutdown_command was not specified. Without a shutdown command, Packer\n"+
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"will forcibly halt the virtual machine, which may result in data loss.")
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}
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// Check for any errors.
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if errs != nil && len(errs.Errors) > 0 {
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return nil, warnings, errs
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}
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return c, warnings, nil
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}
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