wisski-cloud-distillery/cmd/provision.go
2023-12-07 16:05:36 +01:00

107 lines
3.5 KiB
Go

package cmd
import (
"encoding/json"
wisski_distillery "github.com/FAU-CDI/wisski-distillery"
"github.com/FAU-CDI/wisski-distillery/internal/cli"
"github.com/FAU-CDI/wisski-distillery/internal/dis/component/provision"
"github.com/FAU-CDI/wisski-distillery/internal/models"
"github.com/FAU-CDI/wisski-distillery/internal/wisski/ingredient/barrel/manager"
"github.com/FAU-CDI/wisski-distillery/pkg/logging"
"github.com/tkw1536/goprogram/exit"
)
// Provision is the 'provision' command
var Provision wisski_distillery.Command = pv{}
type pv struct {
PHPVersion string `short:"p" long:"php" description:"specific php version to use for instance. See 'provision --list-php-versions' for available versions. "`
ListPHPVersions bool `long:"list-php-versions" description:"List available php versions"`
IIPServer bool `short:"i" long:"iip-server" description:"enable iip-server inside this instance"`
OPCacheDevelopment bool `short:"o" long:"opcache-devel" description:"Include opcache development configuration"`
Flavor string `short:"f" long:"flavor" description:"Use specific flavor. Use '--list-flavors' to list flavors. "`
ListFlavors bool `short:"l" long:"list-flavors" description:"List all known flavors"`
ContentSecurityPolicy string `short:"c" long:"content-security-policy" description:"Setup ContentSecurityPolicy"`
Positionals struct {
Slug string `positional-arg-name:"slug" description:"slug of instance to create"`
} `positional-args:"true"`
}
var errMissingSlug = exit.Error{
ExitCode: exit.ExitCommandArguments,
Message: "must provide a slug",
}
func (pv pv) AfterParse() error {
if !pv.ListFlavors && !pv.ListPHPVersions && pv.Positionals.Slug == "" {
return errMissingSlug
}
return nil
}
func (pv) Description() wisski_distillery.Description {
return wisski_distillery.Description{
Requirements: cli.Requirements{
NeedsDistillery: true,
},
Command: "provision",
Description: "creates a new instance",
}
}
var errProvisionGeneric = exit.Error{
Message: "unable to provision instance %s",
ExitCode: exit.ExitGeneric,
}
// TODO: AfterParse to check instance!
func (p pv) Run(context wisski_distillery.Context) error {
if p.ListFlavors {
return p.listFlavors(context)
}
if p.ListPHPVersions {
return p.listPHPVersions(context)
}
instance, err := context.Environment.Provision().Provision(context.Stderr, context.Context, provision.Flags{
Slug: p.Positionals.Slug,
Flavor: p.Flavor,
System: models.System{
PHP: p.PHPVersion,
IIPServer: p.IIPServer,
OpCacheDevelopment: p.OPCacheDevelopment,
ContentSecurityPolicy: p.ContentSecurityPolicy,
},
})
if err != nil {
return errProvisionGeneric.WithMessageF(p.Positionals.Slug).WrapError(err)
}
// and we're done!
logging.LogMessage(context.Stderr, "Instance has been provisioned")
context.Printf("URL: %s\n", instance.URL().String())
context.Printf("Username: %s\n", instance.DrupalUsername)
context.Printf("Password: %s\n", instance.DrupalPassword)
return nil
}
func (pv) listFlavors(context wisski_distillery.Context) error {
encoder := json.NewEncoder(context.Stdout)
encoder.SetIndent("", " ")
encoder.Encode(manager.Profiles())
return nil
}
func (pv) listPHPVersions(context wisski_distillery.Context) error {
for _, v := range models.KnownPHPVersions() {
if v == models.DefaultPHPVersion {
context.Printf("%s (default)\n", v)
} else {
context.Println(v)
}
}
return nil
}