Add to export all the information in the ca.json

This commit is contained in:
Mariano Cano 2021-07-27 18:29:29 -07:00
parent 887423ee6e
commit c7f8516142

View file

@ -1,19 +1,118 @@
package authority package authority
import "go.step.sm/linkedca" import (
"encoding/json"
"io/ioutil"
"net/url"
"strings"
func (a *Authority) Export() (*linkedca.Configuration, error) { "github.com/pkg/errors"
var admins []*linkedca.Admin step "go.step.sm/cli-utils/config"
var provisioners []*linkedca.Provisioner "go.step.sm/linkedca/config"
"google.golang.org/protobuf/types/known/structpb"
)
func (a *Authority) Export() (c *config.Configuration, err error) {
// Recover from panics
defer func() {
if r := recover(); r != nil {
err = r.(error)
}
}()
c = &config.Configuration{
Root: mustReadFilesOrUris(a.config.Root),
FederatedRoots: mustReadFilesOrUris(a.config.FederatedRoots),
Intermediate: mustReadFileOrUri(a.config.IntermediateCert),
IntermediateKey: mustReadFileOrUri(a.config.IntermediateKey),
Address: a.config.Address,
InsecureAddress: a.config.InsecureAddress,
DnsNames: a.config.DNSNames,
Db: mustMarshalToStruct(a.config.DB),
Logger: mustMarshalToStruct(a.config.Logger),
Monitoring: mustMarshalToStruct(a.config.Monitoring),
Authority: &config.Authority{},
Password: mustPassword(a.config.Password),
}
// SSH
if v := a.config.SSH; v != nil {
c.Ssh = &config.SSH{
HostKey: mustReadFileOrUri(v.HostKey),
UserKey: mustReadFileOrUri(v.UserKey),
AddUserPrincipal: v.AddUserPrincipal,
AddUserCommand: v.AddUserCommand,
}
for _, k := range v.Keys {
typ, ok := config.SSHPublicKey_Type_value[strings.ToUpper(k.Type)]
if !ok {
return nil, errors.Errorf("unsupported ssh key type %s", k.Type)
}
c.Ssh.Keys = append(c.Ssh.Keys, &config.SSHPublicKey{
Type: config.SSHPublicKey_Type(typ),
Federated: k.Federated,
Key: mustMarshalToStruct(k),
})
}
}
// KMS
if v := a.config.KMS; v != nil {
var typ int32
var ok bool
if v.Type == "" {
typ = int32(config.KMS_SOFTKMS)
} else {
typ, ok = config.KMS_Type_value[strings.ToUpper(v.Type)]
if !ok {
return nil, errors.Errorf("unsupported kms type %s", v.Type)
}
}
c.Kms = &config.KMS{
Type: config.KMS_Type(typ),
CredentialsFile: v.CredentialsFile,
Uri: v.URI,
Pin: v.Pin,
ManagementKey: v.ManagementKey,
Region: v.Region,
Profile: v.Profile,
}
}
// Authority
c.Authority.Id = a.config.AuthorityConfig.AuthorityID
// cas options
if v := a.config.AuthorityConfig.Options; v != nil {
c.Authority.Type = 0
c.Authority.CertificateAuthority = v.CertificateAuthority
c.Authority.CertificateAuthorityFingerprint = v.CertificateAuthorityFingerprint
c.Authority.CredentialsFile = v.CredentialsFile
if iss := v.CertificateIssuer; iss != nil {
typ, ok := config.CertificateIssuer_Type_value[strings.ToUpper(iss.Type)]
if !ok {
return nil, errors.Errorf("unknown certificate issuer type %s", iss.Type)
}
c.Authority.CertificateIssuer = &config.CertificateIssuer{
Type: config.CertificateIssuer_Type(typ),
Provisioner: iss.Provisioner,
Certificate: mustReadFileOrUri(iss.Certificate),
Key: mustReadFileOrUri(iss.Key),
Password: mustPassword(iss.Password),
}
}
}
// admins
for { for {
list, cursor := a.admins.Find("", 100) list, cursor := a.admins.Find("", 100)
admins = append(admins, list...) c.Authority.Admins = append(c.Authority.Admins, list...)
if cursor == "" { if cursor == "" {
break break
} }
} }
// provisioners
for { for {
list, cursor := a.provisioners.Find("", 100) list, cursor := a.provisioners.Find("", 100)
for _, p := range list { for _, p := range list {
@ -21,19 +120,129 @@ func (a *Authority) Export() (*linkedca.Configuration, error) {
if err != nil { if err != nil {
return nil, err return nil, err
} }
provisioners = append(provisioners, lp) c.Authority.Provisioners = append(c.Authority.Provisioners, lp)
} }
if cursor == "" { if cursor == "" {
break break
} }
} }
c.Authority.Claims = claimsToLinkedca(a.config.AuthorityConfig.Claims)
// Global claims for all provisioners. // TLS
claims := claimsToLinkedca(a.config.AuthorityConfig.Claims) if v := a.config.TLS; v != nil {
c.Tls = &config.TLS{
return &linkedca.Configuration{ MinVersion: v.MinVersion.String(),
Admins: admins, MaxVersion: v.MaxVersion.String(),
Provisioners: provisioners, Renegotiation: v.Renegotiation,
Claims: claims, }
}, nil for _, cs := range v.CipherSuites.Value() {
c.Tls.CipherSuites = append(c.Tls.CipherSuites, config.TLS_CiperSuite(cs))
}
}
// Templates
if v := a.config.Templates; v != nil {
c.Templates = &config.Templates{
Ssh: &config.SSHTemplate{},
Data: mustMarshalToStruct(v.Data),
}
// Remove automatically loaded vars
if c.Templates.Data != nil && c.Templates.Data.Fields != nil {
delete(c.Templates.Data.Fields, "Step")
}
for _, t := range v.SSH.Host {
typ, ok := config.Template_Type_value[strings.ToUpper(string(t.Type))]
if !ok {
return nil, errors.Errorf("unsupported template type %s", t.Type)
}
content := t.Content
if len(content) == 0 {
content = mustReadFileOrUri(t.TemplatePath)
}
c.Templates.Ssh.Hosts = append(c.Templates.Ssh.Hosts, &config.Template{
Type: config.Template_Type(typ),
Name: t.Name,
Template: t.TemplatePath,
Path: t.Path,
Comment: t.Comment,
Requires: t.RequiredData,
Content: content,
})
}
for _, t := range v.SSH.User {
typ, ok := config.Template_Type_value[strings.ToUpper(string(t.Type))]
if !ok {
return nil, errors.Errorf("unsupported template type %s", t.Type)
}
content := t.Content
if len(content) == 0 {
content = mustReadFileOrUri(t.TemplatePath)
}
c.Templates.Ssh.Users = append(c.Templates.Ssh.Users, &config.Template{
Type: config.Template_Type(typ),
Name: t.Name,
Template: t.TemplatePath,
Path: t.Path,
Comment: t.Comment,
Requires: t.RequiredData,
Content: content,
})
}
}
return c, nil
}
func mustPassword(s string) []byte {
if s == "" {
return nil
}
return []byte(s)
}
func mustMarshalToStruct(v interface{}) *structpb.Struct {
b, err := json.Marshal(v)
if err != nil {
panic(errors.Wrapf(err, "error marshaling %T", v))
}
var r *structpb.Struct
if err := json.Unmarshal(b, &r); err != nil {
panic(errors.Wrapf(err, "error unmarshaling %T", v))
}
return r
}
func mustReadFileOrUri(fn string) []byte {
if fn == "" {
return nil
}
ok, err := isFilename(fn)
if err != nil {
panic(err)
}
if ok {
b, err := ioutil.ReadFile(step.StepAbs(fn))
if err != nil {
panic(errors.Wrapf(err, "error reading %s", fn))
}
return b
}
return []byte(fn)
}
func mustReadFilesOrUris(fns []string) [][]byte {
var result [][]byte
for _, fn := range fns {
result = append(result, mustReadFileOrUri(fn))
}
return result
}
func isFilename(fn string) (bool, error) {
u, err := url.Parse(fn)
if err != nil {
return false, errors.Wrapf(err, "error parsing %s", fn)
}
return u.Scheme == "" || u.Scheme == "file", nil
} }