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Implement `avoid_sudo` configuration option.

This commit is contained in:
James Van Dyke 2013-07-05 23:56:51 -04:00
parent 5f81e605e8
commit 4e1d0f5a12
1 changed files with 16 additions and 7 deletions
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23
provisioner/chef-solo/provisioner.go
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@ -37,7 +37,7 @@ type config struct {
// Chef run.
Json map[string]interface{}
UseSudo bool `mapstructure:"use_sudo"`
AvoidSudo bool `mapstructure:"avoid_sudo"`
// If true
SkipInstall bool `mapstructure:"skip_install"`
@ -50,6 +50,11 @@ type Provisioner struct {
type ExecuteRecipeTemplate struct {
SoloRbPath string
JsonPath string
UseSudo bool
}
type ExecuteInstallChefTemplate struct {
AvoidSudo bool
}
func (p *Provisioner) Prepare(raws ...interface{}) error {
@ -98,7 +103,7 @@ func (p *Provisioner) Provision(ui packer.Ui, comm packer.Communicator) error {
Ui = ui
// Generic setup for Chef runs
err := InstallChefSolo(comm)
err := InstallChefSolo(p.config.AvoidSudo, comm)
if err != nil {
return fmt.Errorf("Error installing Chef Solo: %s", err)
}
@ -132,8 +137,8 @@ func (p *Provisioner) Provision(ui packer.Ui, comm packer.Communicator) error {
// Compile the command
var command bytes.Buffer
t := template.Must(template.New("chef-run").Parse("sudo chef-solo --no-color -c {{.SoloRbPath}} -j {{.JsonPath}}"))
t.Execute(&command, &ExecuteRecipeTemplate{soloRbPath, jsonPath})
t := template.Must(template.New("chef-run").Parse("{{if .UseSudo}}sudo {{end}}chef-solo --no-color -c {{.SoloRbPath}} -j {{.JsonPath}}"))
t.Execute(&command, &ExecuteRecipeTemplate{soloRbPath, jsonPath, !p.config.AvoidSudo})
err = executeCommand(command.String(), comm)
if err != nil {
@ -290,10 +295,14 @@ func CreateAttributesJson(jsonAttrs map[string]interface{}, recipes []string, co
return remotePath, nil
}
func InstallChefSolo(comm packer.Communicator) (err error) {
func InstallChefSolo(avoidSudo bool, comm packer.Communicator) (err error) {
Ui.Say(fmt.Sprintf("Installing Chef Solo"))
var installCommand = "curl -L https://www.opscode.com/chef/install.sh | sudo bash"
err = executeCommand(installCommand, comm)
var command bytes.Buffer
t := template.Must(template.New("install-chef").Parse("curl -L https://www.opscode.com/chef/install.sh | {{if .UseSudo}}sudo {{end}}bash"))
t.Execute(&command, map[string]bool{"UseSudo": !avoidSudo})
err = executeCommand(command.String(), comm)
if err != nil {
return fmt.Errorf("Unable to install Chef Solo: %d", err)
}