forked from TrueCloudLab/certificates
112 lines
2.9 KiB
Go
112 lines
2.9 KiB
Go
package nosql
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import (
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"context"
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"encoding/json"
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"github.com/pkg/errors"
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"github.com/smallstep/certificates/authority/admin"
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"github.com/smallstep/nosql"
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"go.step.sm/linkedca"
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)
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type dbAuthorityPolicy struct {
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ID string `json:"id"`
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AuthorityID string `json:"authorityID"`
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Policy *linkedca.Policy `json:"policy"`
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}
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func (dbap *dbAuthorityPolicy) convert() *linkedca.Policy {
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return dbap.Policy
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}
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func (dbap *dbAuthorityPolicy) clone() *dbAuthorityPolicy {
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u := *dbap
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return &u
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}
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func (db *DB) getDBAuthorityPolicyBytes(ctx context.Context, authorityID string) ([]byte, error) {
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data, err := db.db.Get(authorityPoliciesTable, []byte(authorityID))
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if nosql.IsErrNotFound(err) {
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return nil, admin.NewError(admin.ErrorNotFoundType, "policy %s not found", authorityID)
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} else if err != nil {
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return nil, errors.Wrapf(err, "error loading admin %s", authorityID)
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}
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return data, nil
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}
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func (db *DB) unmarshalDBAuthorityPolicy(data []byte, authorityID string) (*dbAuthorityPolicy, error) {
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var dba = new(dbAuthorityPolicy)
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if err := json.Unmarshal(data, dba); err != nil {
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return nil, errors.Wrapf(err, "error unmarshaling admin %s into dbAdmin", authorityID)
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}
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if dba.AuthorityID != db.authorityID {
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return nil, admin.NewError(admin.ErrorAuthorityMismatchType,
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"admin %s is not owned by authority %s", dba.ID, db.authorityID)
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}
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return dba, nil
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}
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func (db *DB) getDBAuthorityPolicy(ctx context.Context, authorityID string) (*dbAuthorityPolicy, error) {
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data, err := db.getDBAuthorityPolicyBytes(ctx, authorityID)
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if err != nil {
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return nil, err
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}
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dbap, err := db.unmarshalDBAuthorityPolicy(data, authorityID)
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if err != nil {
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return nil, err
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}
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return dbap, nil
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}
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func (db *DB) CreateAuthorityPolicy(ctx context.Context, policy *linkedca.Policy) error {
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dbap := &dbAuthorityPolicy{
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ID: db.authorityID,
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AuthorityID: db.authorityID,
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Policy: policy,
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}
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old, err := db.getDBAuthorityPolicy(ctx, db.authorityID)
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if err != nil {
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return err
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}
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return db.save(ctx, dbap.ID, dbap, old, "authority_policy", authorityPoliciesTable)
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}
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func (db *DB) GetAuthorityPolicy(ctx context.Context) (*linkedca.Policy, error) {
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dbap, err := db.getDBAuthorityPolicy(ctx, db.authorityID)
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if err != nil {
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return nil, err
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}
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return dbap.convert(), nil
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}
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func (db *DB) UpdateAuthorityPolicy(ctx context.Context, policy *linkedca.Policy) error {
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old, err := db.getDBAuthorityPolicy(ctx, db.authorityID)
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if err != nil {
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return err
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}
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dbap := &dbAuthorityPolicy{
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ID: db.authorityID,
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AuthorityID: db.authorityID,
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Policy: policy,
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}
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return db.save(ctx, dbap.ID, dbap, old, "authority_policy", authorityPoliciesTable)
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}
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func (db *DB) DeleteAuthorityPolicy(ctx context.Context) error {
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dbap, err := db.getDBAuthorityPolicy(ctx, db.authorityID)
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if err != nil {
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return err
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}
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old := dbap.clone()
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dbap.Policy = nil
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return db.save(ctx, dbap.ID, dbap, old, "authority_policy", authorityPoliciesTable)
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}
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