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convert relative to absolute path in prepare

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This commit is contained in:
Megan Marsh 2020-07-14 15:47:55 -07:00
parent bb43b5cac4
commit a414e7cdb9
2 changed files with 14 additions and 5 deletions
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16
builder/vagrant/builder.go
View File

@ -106,7 +106,8 @@ type Config struct {
// `{{ .BoxName }}`, `{{ .SyncedFolder }}`, and `{{.InsertKey}}`, which
// correspond to the Packer options box_name, synced_folder, and insert_key.
Template string `mapstructure:"template" required:"false"`
// Path to the folder to be synced to the guest. The path can be absolute
// or relative to the directory Packer is being run from.
SyncedFolder string `mapstructure:"synced_folder"`
// Don't call "vagrant add" to add the box to your local environment; this
// is necessary if you want to launch a box that is already added to your
@ -242,9 +243,16 @@ func (b *Builder) Prepare(raws ...interface{}) ([]string, []string, error) {
}
}
if _, err := os.Stat(b.config.SyncedFolder); err != nil {
errs = packer.MultiErrorAppend(errs,
fmt.Errorf("synced_folder \"%s\" does not exist on the Packer host.", b.config.SyncedFolder))
if b.config.SyncedFolder != "" {
b.config.SyncedFolder, err = filepath.Abs(b.config.SyncedFolder)
if err != nil {
errs = packer.MultiErrorAppend(errs,
fmt.Errorf("unable to determine absolute path for synced_folder: %s", b.config.SyncedFolder))
}
if _, err := os.Stat(b.config.SyncedFolder); err != nil {
errs = packer.MultiErrorAppend(errs,
fmt.Errorf("synced_folder \"%s\" does not exist on the Packer host.", b.config.SyncedFolder))
}
}
if errs != nil && len(errs.Errors) > 0 {

3
website/pages/partials/builder/vagrant/Config-not-required.mdx
View File

@ -51,7 +51,8 @@
`{{ .BoxName }}`, `{{ .SyncedFolder }}`, and `{{.InsertKey}}`, which
correspond to the Packer options box_name, synced_folder, and insert_key.
- `synced_folder` (string) - Synced Folder
- `synced_folder` (string) - Path to the folder to be synced to the guest. The path can be absolute
or relative to the directory Packer is being run from.
- `skip_add` (bool) - Don't call "vagrant add" to add the box to your local environment; this
is necessary if you want to launch a box that is already added to your