From dd136858f1ea40ad3c94191d647487fa4f31926c Mon Sep 17 00:00:00 2001
From: Daniel Baumann <daniel@debian.org>
Date: Fri, 18 Oct 2024 20:33:49 +0200
Subject: Adding upstream version 9.0.0.

Signed-off-by: Daniel Baumann <daniel@debian.org>
---
 services/secrets/secrets.go    | 83 ++++++++++++++++++++++++++++++++++++++++++
 services/secrets/validation.go | 25 +++++++++++++
 2 files changed, 108 insertions(+)
 create mode 100644 services/secrets/secrets.go
 create mode 100644 services/secrets/validation.go

(limited to 'services/secrets')

diff --git a/services/secrets/secrets.go b/services/secrets/secrets.go
new file mode 100644
index 0000000..031c474
--- /dev/null
+++ b/services/secrets/secrets.go
@@ -0,0 +1,83 @@
+// Copyright 2023 The Gitea Authors. All rights reserved.
+// SPDX-License-Identifier: MIT
+
+package secrets
+
+import (
+	"context"
+
+	"code.gitea.io/gitea/models/db"
+	secret_model "code.gitea.io/gitea/models/secret"
+)
+
+func CreateOrUpdateSecret(ctx context.Context, ownerID, repoID int64, name, data string) (*secret_model.Secret, bool, error) {
+	if err := ValidateName(name); err != nil {
+		return nil, false, err
+	}
+
+	s, err := db.Find[secret_model.Secret](ctx, secret_model.FindSecretsOptions{
+		OwnerID: ownerID,
+		RepoID:  repoID,
+		Name:    name,
+	})
+	if err != nil {
+		return nil, false, err
+	}
+
+	if len(s) == 0 {
+		s, err := secret_model.InsertEncryptedSecret(ctx, ownerID, repoID, name, data)
+		if err != nil {
+			return nil, false, err
+		}
+		return s, true, nil
+	}
+
+	if err := secret_model.UpdateSecret(ctx, s[0].ID, data); err != nil {
+		return nil, false, err
+	}
+
+	return s[0], false, nil
+}
+
+func DeleteSecretByID(ctx context.Context, ownerID, repoID, secretID int64) error {
+	s, err := db.Find[secret_model.Secret](ctx, secret_model.FindSecretsOptions{
+		OwnerID:  ownerID,
+		RepoID:   repoID,
+		SecretID: secretID,
+	})
+	if err != nil {
+		return err
+	}
+	if len(s) != 1 {
+		return secret_model.ErrSecretNotFound{}
+	}
+
+	return deleteSecret(ctx, s[0])
+}
+
+func DeleteSecretByName(ctx context.Context, ownerID, repoID int64, name string) error {
+	if err := ValidateName(name); err != nil {
+		return err
+	}
+
+	s, err := db.Find[secret_model.Secret](ctx, secret_model.FindSecretsOptions{
+		OwnerID: ownerID,
+		RepoID:  repoID,
+		Name:    name,
+	})
+	if err != nil {
+		return err
+	}
+	if len(s) != 1 {
+		return secret_model.ErrSecretNotFound{}
+	}
+
+	return deleteSecret(ctx, s[0])
+}
+
+func deleteSecret(ctx context.Context, s *secret_model.Secret) error {
+	if _, err := db.DeleteByID[secret_model.Secret](ctx, s.ID); err != nil {
+		return err
+	}
+	return nil
+}
diff --git a/services/secrets/validation.go b/services/secrets/validation.go
new file mode 100644
index 0000000..3db5b96
--- /dev/null
+++ b/services/secrets/validation.go
@@ -0,0 +1,25 @@
+// Copyright 2023 The Gitea Authors. All rights reserved.
+// SPDX-License-Identifier: MIT
+
+package secrets
+
+import (
+	"regexp"
+
+	"code.gitea.io/gitea/modules/util"
+)
+
+// https://docs.github.com/en/actions/security-guides/encrypted-secrets#naming-your-secrets
+var (
+	namePattern            = regexp.MustCompile("(?i)^[A-Z_][A-Z0-9_]*$")
+	forbiddenPrefixPattern = regexp.MustCompile("(?i)^GIT(EA|HUB)_")
+
+	ErrInvalidName = util.NewInvalidArgumentErrorf("invalid secret name")
+)
+
+func ValidateName(name string) error {
+	if !namePattern.MatchString(name) || forbiddenPrefixPattern.MatchString(name) {
+		return ErrInvalidName
+	}
+	return nil
+}
-- 
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