Import old code from oob (#44)

.golangci.yml

@@ -8,7 +8,7 @@ linters:
   - dupl
   - errcheck
   - exportloopref
-  - goconst
+#  - goconst
   - gofmt
   - goimports
   - gosimple

go.mod

@@ -8,6 +8,7 @@ require (
 	github.com/golangci/golangci-lint v1.57.2
 	github.com/google/addlicense v1.1.1
 	github.com/google/uuid v1.6.0
+	github.com/hashicorp/go-multierror v1.1.1
 	github.com/ironcore-dev/ipam v0.2.1
 	github.com/ironcore-dev/vgopath v0.1.4
 	github.com/onsi/ginkgo/v2 v2.17.1
@@ -16,6 +17,8 @@ require (
 	github.com/sethvargo/go-password v0.3.0
 	github.com/spf13/pflag v1.0.5
 	github.com/spf13/viper v1.18.2
+	github.com/stmcginnis/gofish v0.15.0
+	golang.org/x/text v0.14.0
 	gopkg.in/yaml.v3 v3.0.1
 	k8s.io/api v0.29.4
 	k8s.io/apimachinery v0.29.4
@@ -116,6 +119,7 @@ require (
 	github.com/gostaticanalysis/comment v1.4.2 // indirect
 	github.com/gostaticanalysis/forcetypeassert v0.1.0 // indirect
 	github.com/gostaticanalysis/nilerr v0.1.1 // indirect
+	github.com/hashicorp/errwrap v1.0.0 // indirect
 	github.com/hashicorp/go-version v1.6.0 // indirect
 	github.com/hashicorp/hcl v1.0.0 // indirect
 	github.com/hexops/gotextdiff v1.0.3 // indirect
@@ -227,7 +231,6 @@ require (
 	golang.org/x/sync v0.6.0 // indirect
 	golang.org/x/sys v0.18.0 // indirect
 	golang.org/x/term v0.18.0 // indirect
-	golang.org/x/text v0.14.0 // indirect
 	golang.org/x/time v0.5.0 // indirect
 	golang.org/x/tools v0.19.0 // indirect
 	gomodules.xyz/jsonpatch/v2 v2.4.0 // indirect

go.sum

@@ -322,6 +322,10 @@ github.com/gostaticanalysis/nilerr v0.1.1/go.mod h1:wZYb6YI5YAxxq0i1+VJbY0s2YONW
 github.com/gostaticanalysis/testutil v0.3.1-0.20210208050101-bfb5c8eec0e4/go.mod h1:D+FIZ+7OahH3ePw/izIEeH5I06eKs1IKI4Xr64/Am3M=
 github.com/gostaticanalysis/testutil v0.4.0 h1:nhdCmubdmDF6VEatUNjgUZBJKWRqugoISdUv3PPQgHY=
 github.com/gostaticanalysis/testutil v0.4.0/go.mod h1:bLIoPefWXrRi/ssLFWX1dx7Repi5x3CuviD3dgAZaBU=
+github.com/hashicorp/errwrap v1.0.0 h1:hLrqtEDnRye3+sgx6z4qVLNuviH3MR5aQ0ykNJa/UYA=
+github.com/hashicorp/errwrap v1.0.0/go.mod h1:YH+1FKiLXxHSkmPseP+kNlulaMuP3n2brvKWEqk/Jc4=
+github.com/hashicorp/go-multierror v1.1.1 h1:H5DkEtf6CXdFp0N0Em5UCwQpXMWke8IA0+lD48awMYo=
+github.com/hashicorp/go-multierror v1.1.1/go.mod h1:iw975J/qwKPdAO1clOe2L8331t/9/fmwbPZ6JB6eMoM=
 github.com/hashicorp/go-version v1.2.1/go.mod h1:fltr4n8CU8Ke44wwGCBoEymUuxUHl09ZGVZPK5anwXA=
 github.com/hashicorp/go-version v1.6.0 h1:feTTfFNnjP967rlCxM/I9g701jU+RN74YKx2mOkIeek=
 github.com/hashicorp/go-version v1.6.0/go.mod h1:fltr4n8CU8Ke44wwGCBoEymUuxUHl09ZGVZPK5anwXA=
@@ -574,6 +578,8 @@ github.com/ssgreg/nlreturn/v2 v2.2.1 h1:X4XDI7jstt3ySqGU86YGAURbxw3oTDPK9sPEi6YE
 github.com/ssgreg/nlreturn/v2 v2.2.1/go.mod h1:E/iiPB78hV7Szg2YfRgyIrk1AD6JVMTRkkxBiELzh2I=
 github.com/stbenjam/no-sprintf-host-port v0.1.1 h1:tYugd/yrm1O0dV+ThCbaKZh195Dfm07ysF0U6JQXczc=
 github.com/stbenjam/no-sprintf-host-port v0.1.1/go.mod h1:TLhvtIvONRzdmkFiio4O8LHsN9N74I+PhRquPsxpL0I=
+github.com/stmcginnis/gofish v0.15.0 h1:8TG41+lvJk/0Nf8CIIYErxbMlQUy80W0JFRZP3Ld82A=
+github.com/stmcginnis/gofish v0.15.0/go.mod h1:BLDSFTp8pDlf/xDbLZa+F7f7eW0E/CHCboggsu8CznI=
 github.com/stretchr/objx v0.1.0/go.mod h1:HFkY916IF+rwdDfMAkV7OtwuqBVzrE8GR6GFx+wExME=
 github.com/stretchr/objx v0.1.1/go.mod h1:HFkY916IF+rwdDfMAkV7OtwuqBVzrE8GR6GFx+wExME=
 github.com/stretchr/objx v0.4.0/go.mod h1:YvHI0jy2hoMjB+UWwv71VJQ9isScKT/TqJzVSSt89Yw=

internal/bmc/bmc.go

@@ -3,7 +3,80 @@
 
 package bmc
 
+import (
+	"context"
+	"fmt"
+	"regexp"
+	"time"
+
+	"github.com/ironcore-dev/metal/internal/log"
+)
+
+type BMC interface {
+	Type() string
+	Tags() map[string]string
+	Credentials() (Credentials, time.Time)
+	EnsureInitialCredentials(ctx context.Context, defaultCreds []Credentials, tempPassword string) error
+	Connect(ctx context.Context) error
+	CreateUser(ctx context.Context, creds Credentials, tempPassword string) error
+	DeleteUsers(ctx context.Context, regex *regexp.Regexp) error
+	ReadInfo(ctx context.Context) (Info, error)
+}
+
+type LEDControl interface {
+	SetLocatorLED(ctx context.Context, state string) (string, error)
+}
+
+type PowerControl interface {
+	PowerOn(ctx context.Context) error
+	PowerOff(ctx context.Context, immediate bool) error
+}
+
+type ResetControl interface {
+	Reset(ctx context.Context, immediate bool) error
+}
+
+type newBMCFunc func(tags map[string]string, host string, port int, creds Credentials, exp time.Time) BMC
+
+var (
+	bmcs = make(map[string]newBMCFunc)
+)
+
+func registerBMC(newFunc newBMCFunc) {
+	bmcs[newFunc(nil, "", 0, Credentials{}, time.Time{}).Type()] = newFunc
+}
+
+func NewBMC(typ string, tags map[string]string, host string, port int, creds Credentials, exp time.Time) (BMC, error) {
+	newFunc, ok := bmcs[typ]
+	if !ok {
+		return nil, fmt.Errorf("BMC of type %s is not supported", typ)
+	}
+
+	return newFunc(tags, host, port, creds, exp), nil
+}
+
 type Credentials struct {
 	Username string `yaml:"username"`
 	Password string `yaml:"password"`
 }
+
+type Info struct {
+	UUID         string
+	Type         string
+	Capabilities []string
+	SerialNumber string
+	SKU          string
+	Manufacturer string
+	LocatorLED   string
+	Power        string
+	OS           string
+	OSReason     string
+	Console      string
+	FWVersion    string
+}
+
+func must(ctx context.Context, err error) {
+	if err != nil {
+		log.Error(ctx, fmt.Errorf("impossible error (this should never happen lol): %w", err))
+	}
+}