packer-cn/builder/osc/bsu/builder.go

86 lines
2.4 KiB
Go

// The amazonebs package contains a packer.Builder implementation that
// builds OMIs for Outscale OAPI.
//
// In general, there are two types of OMIs that can be created: ebs-backed or
// instance-store. This builder _only_ builds ebs-backed images.
package bsu
import (
"log"
osccommon "github.com/hashicorp/packer/builder/osc/common"
"github.com/hashicorp/packer/common"
"github.com/hashicorp/packer/helper/config"
"github.com/hashicorp/packer/helper/multistep"
"github.com/hashicorp/packer/packer"
"github.com/hashicorp/packer/template/interpolate"
)
// The unique ID for this builder
const BuilderId = "oapi.outscale.bsu"
type Config struct {
common.PackerConfig `mapstructure:",squash"`
osccommon.AccessConfig `mapstructure:",squash"`
osccommon.OMIConfig `mapstructure:",squash"`
osccommon.BlockDevices `mapstructure:",squash"`
osccommon.RunConfig `mapstructure:",squash"`
VolumeRunTags osccommon.TagMap `mapstructure:"run_volume_tags"`
ctx interpolate.Context
}
type Builder struct {
config Config
runner multistep.Runner
}
func (b *Builder) Prepare(raws ...interface{}) ([]string, error) {
b.config.ctx.Funcs = osccommon.TemplateFuncs
err := config.Decode(&b.config, &config.DecodeOpts{
Interpolate: true,
InterpolateContext: &b.config.ctx,
InterpolateFilter: &interpolate.RenderFilter{
Exclude: []string{
"omi_description",
"run_tags",
"run_volume_tags",
"spot_tags",
"snapshot_tags",
"tags",
},
},
}, raws...)
if err != nil {
return nil, err
}
if b.config.PackerConfig.PackerForce {
b.config.OMIForceDeregister = true
}
// Accumulate any errors
var errs *packer.MultiError
errs = packer.MultiErrorAppend(errs, b.config.AccessConfig.Prepare(&b.config.ctx)...)
errs = packer.MultiErrorAppend(errs,
b.config.OMIConfig.Prepare(&b.config.AccessConfig, &b.config.ctx)...)
errs = packer.MultiErrorAppend(errs, b.config.BlockDevices.Prepare(&b.config.ctx)...)
errs = packer.MultiErrorAppend(errs, b.config.RunConfig.Prepare(&b.config.ctx)...)
if errs != nil && len(errs.Errors) > 0 {
return nil, errs
}
packer.LogSecretFilter.Set(b.config.AccessKey, b.config.SecretKey, b.config.Token)
return nil, nil
}
func (b *Builder) Run(ui packer.Ui, hook packer.Hook, cache packer.Cache) (packer.Artifact, error) {
log.Println("[Debug] BSU Builder Run function")
return nil, nil
}
func (b *Builder) Cancel() {
log.Println("[Debug] BSU Builder Run function")
}