func (p *PostProcessor) Configure(raws ...interface{}) error {
err := config.Decode(&p.config, &config.DecodeOpts{
Interpolate: true,
InterpolateContext: &p.config.ctx,
InterpolateFilter: &interpolate.RenderFilter{
Exclude: []string{"output"},
},
}, raws...)
if err != nil {
return err
}
errs := new(packer.MultiError)
// required configuration
templates := map[string]*string{
"region": &p.config.Region,
"bucket": &p.config.Bucket,
"manifest": &p.config.ManifestPath,
"box_name": &p.config.BoxName,
"box_dir": &p.config.BoxDir,
"version": &p.config.Version,
}
for key, ptr := range templates {
if *ptr == "" {
errs = packer.MultiErrorAppend(errs, fmt.Errorf("vagrant-s3 %s must be set", key))
}
}
// Template process
for key, ptr := range templates {
if err = interpolate.Validate(*ptr, &p.config.ctx); err != nil {
errs = packer.MultiErrorAppend(
errs, fmt.Errorf("Error parsing %s template: %s", key, err))
}
}
auth, err := aws.GetAuth(p.config.AccessKey, p.config.SecretKey)
if err != nil {
errs = packer.MultiErrorAppend(errs, fmt.Errorf("Unable to create Aws Authentication. Try providing keys 'access_key_id' and 'secret_key'"))
}
// determine region
region, valid := aws.Regions[p.config.Region]
if valid {
p.s3 = s3.New(auth, region).Bucket(p.config.Bucket)
} else {
errs = packer.MultiErrorAppend(errs, fmt.Errorf("Invalid region specified: %s", p.config.Region))
}
if p.config.ACL == "" {
p.config.ACL = "public-read"
}
if len(errs.Errors) > 0 {
return errs
}
return nil
}
func (p *PostProcessor) Configure(raws ...interface{}) error {
err := config.Decode(&p.config, &config.DecodeOpts{
Interpolate: true,
InterpolateContext: &p.config.ctx,
InterpolateFilter: &interpolate.RenderFilter{
Exclude: []string{},
},
}, raws...)
errs := new(packer.MultiError)
// If there is no explicit number of Go threads to use, then set it
if os.Getenv("GOMAXPROCS") == "" {
runtime.GOMAXPROCS(runtime.NumCPU())
}
if p.config.OutputPath == "" {
p.config.OutputPath = "packer_{{.BuildName}}_{{.Provider}}"
}
if err = interpolate.Validate(p.config.OutputPath, &p.config.ctx); err != nil {
errs = packer.MultiErrorAppend(
errs, fmt.Errorf("Error parsing target template: %s", err))
}
templates := map[string]*string{
"output": &p.config.OutputPath,
}
if p.config.CompressionLevel > pgzip.BestCompression {
p.config.CompressionLevel = pgzip.BestCompression
}
// Technically 0 means "don't compress" but I don't know how to
// differentiate between "user entered zero" and "user entered nothing".
// Also, why bother creating a compressed file with zero compression?
if p.config.CompressionLevel == -1 || p.config.CompressionLevel == 0 {
p.config.CompressionLevel = pgzip.DefaultCompression
}
for key, ptr := range templates {
if *ptr == "" {
errs = packer.MultiErrorAppend(
errs, fmt.Errorf("%s must be set", key))
}
*ptr, err = interpolate.Render(p.config.OutputPath, &p.config.ctx)
if err != nil {
errs = packer.MultiErrorAppend(
errs, fmt.Errorf("Error processing %s: %s", key, err))
}
}
p.config.detectFromFilename()
if len(errs.Errors) > 0 {
return errs
}
return nil
}
func (p *PostProcessor) Configure(raws ...interface{}) error {
err := config.Decode(&p.config, &config.DecodeOpts{
Interpolate: true,
InterpolateFilter: &interpolate.RenderFilter{
Exclude: []string{},
},
}, raws...)
if err != nil {
return err
}
if p.config.ChecksumTypes == nil {
p.config.ChecksumTypes = []string{"md5"}
}
if p.config.OutputPath == "" {
p.config.OutputPath = "packer_{{.BuildName}}_{{.BuilderType}}" + ".checksum"
}
errs := new(packer.MultiError)
if err = interpolate.Validate(p.config.OutputPath, &p.config.ctx); err != nil {
errs = packer.MultiErrorAppend(
errs, fmt.Errorf("Error parsing target template: %s", err))
}
if len(errs.Errors) > 0 {
return errs
}
return nil
}
func (p *OVFPostProcessor) Configure(raws ...interface{}) error {
err := config.Decode(&p.cfg, &config.DecodeOpts{
Interpolate: true,
InterpolateContext: &p.cfg.ctx,
InterpolateFilter: &interpolate.RenderFilter{
Exclude: []string{},
},
}, raws...)
if err != nil {
return err
}
if p.cfg.TargetType == "" {
p.cfg.TargetType = "ovf"
}
if p.cfg.TargetPath == "" {
p.cfg.TargetPath = "packer_{{ .BuildName }}_{{.Provider}}"
if p.cfg.TargetType == "ova" {
p.cfg.TargetPath += ".ova"
}
}
errs := new(packer.MultiError)
_, err = exec.LookPath(executable)
if err != nil {
errs = packer.MultiErrorAppend(
errs, fmt.Errorf("Error: Could not find ovftool executable: %s", err))
}
if err = interpolate.Validate(p.cfg.TargetPath, &p.cfg.ctx); err != nil {
errs = packer.MultiErrorAppend(
errs, fmt.Errorf("Error parsing target template: %s", err))
}
if !(p.cfg.TargetType == "ovf" || p.cfg.TargetType == "ova") {
errs = packer.MultiErrorAppend(
errs, errors.New("Invalid target type. Only 'ovf' or 'ova' are allowed."))
}
if !(p.cfg.Compression >= 0 && p.cfg.Compression <= 9) {
errs = packer.MultiErrorAppend(
errs, errors.New("Invalid compression level. Must be between 1 and 9, or 0 for no compression."))
}
if len(errs.Errors) > 0 {
return errs
}
return nil
}
// Entry point for configuration parisng when we've defined
func (p *PostProcessor) Configure(raws ...interface{}) error {
p.config.ctx.Funcs = awscommon.TemplateFuncs
err := config.Decode(&p.config, &config.DecodeOpts{
Interpolate: true,
InterpolateContext: &p.config.ctx,
InterpolateFilter: &interpolate.RenderFilter{
Exclude: []string{
"s3_key_name",
},
},
}, raws...)
if err != nil {
return err
}
// Set defaults
if p.config.S3Key == "" {
p.config.S3Key = "packer-import-{{timestamp}}.ova"
}
errs := new(packer.MultiError)
// Check and render s3_key_name
if err = interpolate.Validate(p.config.S3Key, &p.config.ctx); err != nil {
errs = packer.MultiErrorAppend(
errs, fmt.Errorf("Error parsing s3_key_name template: %s", err))
}
// Check we have AWS access variables defined somewhere
errs = packer.MultiErrorAppend(errs, p.config.AccessConfig.Prepare(&p.config.ctx)...)
// define all our required paramaters
templates := map[string]*string{
"s3_bucket_name": &p.config.S3Bucket,
}
// Check out required params are defined
for key, ptr := range templates {
if *ptr == "" {
errs = packer.MultiErrorAppend(
errs, fmt.Errorf("%s must be set", key))
}
}
// Anything which flagged return back up the stack
if len(errs.Errors) > 0 {
return errs
}
log.Println(common.ScrubConfig(p.config, p.config.AccessKey, p.config.SecretKey))
return nil
}
func (b *Builder) validateVMXTemplatePath() error {
f, err := os.Open(b.config.VMXTemplatePath)
if err != nil {
return err
}
defer f.Close()
data, err := ioutil.ReadAll(f)
if err != nil {
return err
}
return interpolate.Validate(string(data), &b.config.ctx)
}
func (p *PostProcessor) Configure(raws ...interface{}) error {
err := config.Decode(&p.config, &config.DecodeOpts{
Interpolate: true,
InterpolateContext: &p.config.ctx,
InterpolateFilter: &interpolate.RenderFilter{
Exclude: []string{},
},
}, raws...)
if err != nil {
return err
}
errs := new(packer.MultiError)
// required configuration
templates := map[string]*string{
"name": &p.config.Name,
"output": &p.config.MetadataPath,
"url_prefix": &p.config.UrlPrefix,
"box_dir": &p.config.BoxDir,
"version": &p.config.Version,
}
for key, ptr := range templates {
if *ptr == "" {
errs = packer.MultiErrorAppend(errs, fmt.Errorf("%s must be set", key))
}
}
for key, ptr := range templates {
if err = interpolate.Validate(*ptr, &p.config.ctx); err != nil {
errs = packer.MultiErrorAppend(errs, fmt.Errorf("Error parsing %s template: %s", key, err))
}
}
if len(errs.Errors) > 0 {
return errs
}
return nil
}
func (p *PostProcessor) Configure(raws ...interface{}) error {
err := config.Decode(&p.config, &config.DecodeOpts{
Interpolate: true,
InterpolateContext: &p.config.ctx,
InterpolateFilter: &interpolate.RenderFilter{
Exclude: []string{},
},
}, raws...)
if err != nil {
return err
}
if p.config.OutputPath == "" {
p.config.OutputPath = "packer-manifest.json"
}
if err = interpolate.Validate(p.config.OutputPath, &p.config.ctx); err != nil {
return fmt.Errorf("Error parsing target template: %s", err)
}
return nil
}
func (p *PostProcessor) Configure(raws ...interface{}) error {
err := config.Decode(&p.config, &config.DecodeOpts{
Interpolate: true,
InterpolateContext: &p.config.ctx,
InterpolateFilter: &interpolate.RenderFilter{
Exclude: []string{"output"},
},
}, raws...)
if err != nil {
return err
}
errs := new(packer.MultiError)
if p.config.GuestfishBinary == "" {
p.config.GuestfishBinary = "guestfish"
}
if p.config.OutputPath == "" {
p.config.OutputPath = "packer_{{.BuildName}}_tarball"
}
if _, err := exec.LookPath(p.config.GuestfishBinary); err != nil {
errs = packer.MultiErrorAppend(
errs, fmt.Errorf("Error finding executable %s: %s", p.config.GuestfishBinary, err))
}
if err = interpolate.Validate(p.config.OutputPath, &p.config.ctx); err != nil {
errs = packer.MultiErrorAppend(
errs, fmt.Errorf("Error parsing target template: %s", err))
}
if len(errs.Errors) > 0 {
return errs
}
return nil
}
func (p *PostProcessor) Configure(raws ...interface{}) error {
err := config.Decode(&p.config, &config.DecodeOpts{
Interpolate: true,
InterpolateContext: &p.config.ctx,
InterpolateFilter: &interpolate.RenderFilter{
Exclude: []string{},
},
}, raws...)
errs := new(packer.MultiError)
if err != nil {
return err
}
//p.config.tpl.UserVars = p.config.ctx.UserVariables
if err = interpolate.Validate(p.config.TargetPath, &p.config.ctx); err != nil {
errs = packer.MultiErrorAppend(
errs, fmt.Errorf("Error parsing target template: %s", err))
}
if p.config.OVFtoolPath == "" {
p.config.OVFtoolPath = "ovftool"
}
if p.config.TargetType == "" {
p.config.TargetType = "ova"
}
if p.config.TargetPath == "" {
p.config.TargetPath = "packer_build_provider"
if p.config.TargetType == "ova" {
p.config.TargetPath += ".ova"
}
}
if p.config.ViPort == 0 {
p.config.ViPort = 443
}
if p.config.SshPort == 0 {
p.config.SshPort = 22
}
if p.config.Username == "" {
p.config.Username = "******"
}
if !(p.config.TargetType == "ovf" || p.config.TargetType == "ova") {
errs = packer.MultiErrorAppend(
errs, fmt.Errorf("Invalid target type. Only 'ovf' or 'ova' are allowed."))
}
if !(p.config.CompressionLevel >= 0 && p.config.CompressionLevel <= 9) {
errs = packer.MultiErrorAppend(
errs, fmt.Errorf("Invalid compression level. Must be between 1 and 9, or 0 for no compression."))
}
if len(errs.Errors) > 0 {
return errs
}
if p.config.Host == "" {
return fmt.Errorf("ovftool post processor: host parameter is required")
}
if p.config.Password == "" {
return fmt.Errorf("ovftool post processor: password parameter is required")
}
if p.config.VMName == "" {
return fmt.Errorf("ovftool post processor: vm_name parameter is required")
}
return nil
}
func (p *PostProcessor) Configure(raws ...interface{}) error {
err := config.Decode(&p.config, &config.DecodeOpts{
Interpolate: true,
InterpolateContext: &p.config.ctx,
InterpolateFilter: &interpolate.RenderFilter{
Exclude: []string{"output"},
},
}, raws...)
if err != nil {
return err
}
errs := new(packer.MultiError)
// required configuration
templates := map[string]*string{
"region": &p.config.Region,
"bucket": &p.config.Bucket,
"manifest": &p.config.ManifestPath,
"box_name": &p.config.BoxName,
"box_dir": &p.config.BoxDir,
}
for key, ptr := range templates {
if *ptr == "" {
errs = packer.MultiErrorAppend(errs, fmt.Errorf("vagrant-s3 %s must be set", key))
}
}
// Template process
for key, ptr := range templates {
if err = interpolate.Validate(*ptr, &p.config.ctx); err != nil {
errs = packer.MultiErrorAppend(
errs, fmt.Errorf("Error parsing %s template: %s", key, err))
}
}
// create a session and an S3 service
accessKey := p.config.AccessKey
secretKey := p.config.SecretKey
p.session = session.New(&aws.Config{
Region: aws.String(p.config.Region),
Credentials: credentials.NewStaticCredentials(accessKey, secretKey, ""),
})
p.s3 = s3.New(p.session)
// check that we have permission to access the bucket
_, err = p.s3.HeadBucket(&s3.HeadBucketInput{
Bucket: aws.String(p.config.Bucket),
})
if err != nil {
errs = packer.MultiErrorAppend(errs, fmt.Errorf("Unable to access the bucket %s, make sure your credentials are valid and have sufficient permissions", p.config.Bucket))
}
if p.config.ACL == "" {
p.config.ACL = "public-read"
}
if len(errs.Errors) > 0 {
return errs
}
return nil
}
