/
token.go
57 lines (46 loc) · 1.65 KB
/
token.go
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package sec
import (
"fmt"
"github.com/metal-stack/security"
"gopkg.in/square/go-jose.v2/jwt"
)
// ParseTokenUnvalidated extracts information from the given jwt token without validating it
func (p *Plugin) ParseTokenUnvalidated(token string) (*security.User, *security.Claims, error) {
parsedClaims := &security.Claims{}
webToken, err := jwt.ParseSigned(token)
if err != nil {
return nil, nil, fmt.Errorf("error parsing token: %s", err)
}
err = webToken.UnsafeClaimsWithoutVerification(parsedClaims)
if err != nil {
return nil, nil, fmt.Errorf("error parsing token claims: %s", err)
}
user, err := p.ExtractUserProcessGroups(parsedClaims)
if err != nil {
return nil, nil, fmt.Errorf("error extracting user: %s", err)
}
return user, parsedClaims, nil
}
// ParseTokenUnvalidated extracts information from the given jwt token without validating it
func ParseTokenUnvalidatedUnfiltered(token string) (*security.User, *security.Claims, error) {
parsedClaims := &security.Claims{}
webToken, err := jwt.ParseSigned(token)
if err != nil {
return nil, nil, fmt.Errorf("error parsing token: %s", err)
}
err = webToken.UnsafeClaimsWithoutVerification(parsedClaims)
if err != nil {
return nil, nil, fmt.Errorf("error parsing token claims: %s", err)
}
user, err := extractUser(parsedClaims, func(tenant string, directory string, groups []string) (accesses []security.ResourceAccess, err error) {
res := []security.ResourceAccess{}
for _, g := range groups {
res = append(res, security.ResourceAccess(g))
}
return res, nil
})
if err != nil {
return nil, nil, fmt.Errorf("error extracting user: %s", err)
}
return user, parsedClaims, nil
}