forked from cloudfoundry/bosh-bootloader
/
print_env.go
116 lines (96 loc) · 2.97 KB
/
print_env.go
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package commands
import (
"fmt"
"github.com/cloudfoundry/bosh-bootloader/fileio"
"github.com/cloudfoundry/bosh-bootloader/storage"
)
type PrintEnv struct {
stateValidator stateValidator
logger logger
stderrLogger logger
allProxyGetter allProxyGetter
terraformManager terraformManager
credhubGetter credhubGetter
fs fs
}
type envSetter interface {
Set(key, value string) error
}
type credhubGetter interface {
GetServer() (string, error)
GetCerts() (string, error)
GetPassword() (string, error)
}
type allProxyGetter interface {
GeneratePrivateKey() (string, error)
BoshAllProxy(string, string) string
}
type fs interface {
fileio.TempDirer
fileio.FileWriter
}
func NewPrintEnv(
logger logger,
stderrLogger logger,
stateValidator stateValidator,
allProxyGetter allProxyGetter,
credhubGetter credhubGetter,
terraformManager terraformManager,
fs fs) PrintEnv {
return PrintEnv{
stateValidator: stateValidator,
logger: logger,
stderrLogger: stderrLogger,
allProxyGetter: allProxyGetter,
terraformManager: terraformManager,
credhubGetter: credhubGetter,
fs: fs,
}
}
func (p PrintEnv) CheckFastFails(subcommandFlags []string, state storage.State) error {
err := p.stateValidator.Validate()
if err != nil {
return err
}
return nil
}
func (p PrintEnv) Execute(args []string, state storage.State) error {
if state.NoDirector {
terraformOutputs, err := p.terraformManager.GetOutputs()
if err != nil {
return err
}
p.logger.Println(fmt.Sprintf("export BOSH_ENVIRONMENT=https://%s:25555", terraformOutputs.GetString("external_ip")))
return nil
}
p.logger.Println(fmt.Sprintf("export BOSH_CLIENT=%s", state.BOSH.DirectorUsername))
p.logger.Println(fmt.Sprintf("export BOSH_CLIENT_SECRET=%s", state.BOSH.DirectorPassword))
p.logger.Println(fmt.Sprintf("export BOSH_ENVIRONMENT=%s", state.BOSH.DirectorAddress))
p.logger.Println(fmt.Sprintf("export BOSH_CA_CERT='%s'", state.BOSH.DirectorSSLCA))
p.logger.Println("export CREDHUB_USER=credhub-cli")
credhubPassword, err := p.credhubGetter.GetPassword()
if err == nil {
p.logger.Println(fmt.Sprintf("export CREDHUB_PASSWORD=%s", credhubPassword))
} else {
p.stderrLogger.Println("No credhub password found.")
}
credhubServer, err := p.credhubGetter.GetServer()
if err == nil {
p.logger.Println(fmt.Sprintf("export CREDHUB_SERVER=%s", credhubServer))
} else {
p.stderrLogger.Println("No credhub server found.")
}
credhubCerts, err := p.credhubGetter.GetCerts()
if err == nil {
p.logger.Println(fmt.Sprintf("export CREDHUB_CA_CERT='%s'", credhubCerts))
} else {
p.stderrLogger.Println("No credhub certs found.")
}
privateKeyPath, err := p.allProxyGetter.GeneratePrivateKey()
if err != nil {
return err
}
p.logger.Println(fmt.Sprintf("export JUMPBOX_PRIVATE_KEY=%s", privateKeyPath))
p.logger.Println(fmt.Sprintf("export BOSH_ALL_PROXY=%s", p.allProxyGetter.BoshAllProxy(state.Jumpbox.URL, privateKeyPath)))
return nil
}