Adding upstream version 9.0.0.

Signed-off-by: Daniel Baumann <daniel@debian.org>

7 files changed, 316 insertions, 0 deletions

diff --git a/modules/migration/schemas/issue.json b/modules/migration/schemas/issue.json
new file mode 100644
index 0000000..25753c3
--- /dev/null
+++ b/modules/migration/schemas/issue.json
@@ -0,0 +1,114 @@
+{
+    "title": "Issue",
+    "description": "Issues associated to a repository within a forge (Gitea, GitLab, etc.).",
+
+    "type": "array",
+    "items": {
+	"type": "object",
+	"additionalProperties": false,
+	"properties": {
+	    "number": {
+		"description": "Unique identifier, relative to the repository.",
+		"type": "number"
+	    },
+	    "poster_id": {
+		"description": "Unique identifier of the user who authored the issue.",
+		"type": "number"
+	    },
+	    "poster_name": {
+		"description": "Name of the user who authored the issue.",
+		"type": "string"
+	    },
+	    "poster_email": {
+		"description": "Email of the user who authored the issue.",
+		"type": "string"
+	    },
+	    "title": {
+		"description": "Short description displayed as the title.",
+		"type": "string"
+	    },
+	    "content": {
+		"description": "Long, multiline, description.",
+		"type": "string"
+	    },
+	    "ref": {
+		"description": "Target branch in the repository.",
+		"type": "string"
+	    },
+	    "milestone": {
+		"description": "Name of the milestone.",
+		"type": "string"
+	    },
+	    "state": {
+		"description": "A 'closed' issue will not see any activity in the future, otherwise it is 'open'.",
+		"enum": [
+		    "closed",
+		    "open"
+		]
+	    },
+	    "is_locked": {
+		"description": "A locked issue can only be modified by privileged users.",
+		"type": "boolean"
+	    },
+	    "created": {
+		"description": "Creation time.",
+		"type": "string",
+		"format": "date-time"
+	    },
+	    "updated": {
+		"description": "Last update time.",
+		"type": "string",
+		"format": "date-time"
+	    },
+	    "closed": {
+		"description": "The last time 'state' changed to 'closed'.",
+		"anyOf": [
+		    {
+			"type": "string",
+			"format": "date-time"
+		    },
+		    {
+			"type": "null"
+		    }
+		]
+	    },
+	    "labels": {
+		"description": "List of labels.",
+		"type": "array",
+		"items": {
+		    "$ref": "label.json"
+		}
+	    },
+	    "reactions": {
+		"description": "List of reactions.",
+		"type": "array",
+		"items": {
+		    "$ref": "reaction.json"
+		}
+	    },
+	    "assignees": {
+		"description": "List of assignees.",
+		"type": "array",
+		"items": {
+		    "description": "Name of a user assigned to the issue.",
+		    "type": "string"
+		}
+	    }
+	},
+	"required": [
+	    "number",
+	    "poster_id",
+	    "poster_name",
+	    "title",
+	    "content",
+	    "state",
+	    "is_locked",
+	    "created",
+	    "updated"
+	]
+    },
+
+    "$schema": "http://json-schema.org/draft-04/schema#",
+    "$id": "http://example.com/issue.json",
+    "$$target": "issue.json"
+}
diff --git a/modules/migration/schemas/label.json b/modules/migration/schemas/label.json
new file mode 100644
index 0000000..561a2e3
--- /dev/null
+++ b/modules/migration/schemas/label.json
@@ -0,0 +1,28 @@
+{
+    "title": "Label",
+    "description": "Label associated to an issue.",
+
+    "type": "object",
+    "additionalProperties": false,
+    "properties": {
+	"name": {
+	    "description": "Name of the label, unique within the repository.",
+	    "type": "string"
+	},
+	"color": {
+	    "description": "Color code of the label.",
+	    "type": "string"
+	},
+	"description": {
+	    "description": "Long, multiline, description.",
+	    "type": "string"
+	}
+    },
+    "required": [
+	"name"
+    ],
+
+    "$schema": "http://json-schema.org/draft-04/schema#",
+    "$id": "label.json",
+    "$$target": "label.json"
+}
diff --git a/modules/migration/schemas/milestone.json b/modules/migration/schemas/milestone.json
new file mode 100644
index 0000000..7024ef4
--- /dev/null
+++ b/modules/migration/schemas/milestone.json
@@ -0,0 +1,67 @@
+{
+    "title": "Milestone",
+    "description": "Milestone associated to a repository within a forge.",
+
+    "type": "array",
+    "items": {
+	"type": "object",
+	"additionalProperties": false,
+	"properties": {
+	    "title": {
+		"description": "Short description.",
+		"type": "string"
+	    },
+	    "description": {
+		"description": "Long, multiline, description.",
+		"type": "string"
+	    },
+	    "deadline": {
+		"description": "Deadline after which the milestone is overdue.",
+		"type": "string",
+		"format": "date-time"
+	    },
+	    "created": {
+		"description": "Creation time.",
+		"type": "string",
+		"format": "date-time"
+	    },
+	    "updated": {
+		"description": "Last update time.",
+		"type": "string",
+		"format": "date-time"
+	    },
+	    "closed": {
+		"description": "The last time 'state' changed to 'closed'.",
+		"anyOf": [
+		    {
+			"type": "string",
+			"format": "date-time"
+		    },
+		    {
+			"type": "null"
+		    }
+		]
+	    },
+	    "state": {
+		"description": "A 'closed' issue will not see any activity in the future, otherwise it is 'open'.",
+		"enum": [
+		    "closed",
+		    "open"
+		]
+	    }
+	},
+	"required": [
+	    "title",
+	    "description",
+	    "deadline",
+	    "created",
+	    "updated",
+	    "closed",
+	    "state"
+	]
+    },
+
+    "$schema": "http://json-schema.org/draft-04/schema#",
+    "$id": "http://example.com/milestone.json",
+    "$$target": "milestone.json"
+}
diff --git a/modules/migration/schemas/reaction.json b/modules/migration/schemas/reaction.json
new file mode 100644
index 0000000..2565251
--- /dev/null
+++ b/modules/migration/schemas/reaction.json
@@ -0,0 +1,29 @@
+{
+    "title": "Reaction",
+    "description": "Reaction associated to an issue or a comment.",
+
+    "type": "object",
+    "additionalProperties": false,
+    "properties": {
+	"user_id": {
+	    "description": "Unique identifier of the user who authored the reaction.",
+	    "type": "number"
+	},
+	"user_name": {
+	    "description": "Name of the user who authored the reaction.",
+	    "type": "string"
+	},
+	"content": {
+	    "description": "Representation of the reaction",
+	    "type": "string"
+	}
+    },
+    "required": [
+	"user_id",
+	"content"
+    ],
+
+    "$schema": "http://json-schema.org/draft-04/schema#",
+    "$id": "http://example.com/reaction.json",
+    "$$target": "reaction.json"
+}
diff --git a/modules/migration/schemas_bindata.go b/modules/migration/schemas_bindata.go
new file mode 100644
index 0000000..c5db3b3
--- /dev/null
+++ b/modules/migration/schemas_bindata.go
@@ -0,0 +1,8 @@
+// Copyright 2022 The Gitea Authors. All rights reserved.
+// SPDX-License-Identifier: MIT
+
+//go:build bindata
+
+package migration
+
+//go:generate go run ../../build/generate-bindata.go ../../modules/migration/schemas migration bindata.go
diff --git a/modules/migration/schemas_dynamic.go b/modules/migration/schemas_dynamic.go
new file mode 100644
index 0000000..3741691
--- /dev/null
+++ b/modules/migration/schemas_dynamic.go
@@ -0,0 +1,47 @@
+// Copyright 2022 The Gitea Authors. All rights reserved.
+// SPDX-License-Identifier: MIT
+
+//go:build !bindata
+
+package migration
+
+import (
+	"net/url"
+	"os"
+	"path"
+	"path/filepath"
+
+	"github.com/santhosh-tekuri/jsonschema/v6"
+)
+
+type SchemaLoader struct{}
+
+func (*SchemaLoader) Load(s string) (any, error) {
+	u, err := url.Parse(s)
+	if err != nil {
+		return nil, err
+	}
+	basename := path.Base(u.Path)
+	filename := basename
+	//
+	// Schema reference each other within the schemas directory but
+	// the tests run in the parent directory.
+	//
+	if _, err := os.Stat(filename); os.IsNotExist(err) {
+		filename = filepath.Join("schemas", basename)
+		//
+		// Integration tests run from the git root directory, not the
+		// directory in which the test source is located.
+		//
+		if _, err := os.Stat(filename); os.IsNotExist(err) {
+			filename = filepath.Join("modules/migration/schemas", basename)
+		}
+	}
+
+	f, err := os.Open(filename)
+	if err != nil {
+		return nil, err
+	}
+	defer f.Close()
+	return jsonschema.UnmarshalJSON(f)
+}
diff --git a/modules/migration/schemas_static.go b/modules/migration/schemas_static.go
new file mode 100644
index 0000000..832dfd8
--- /dev/null
+++ b/modules/migration/schemas_static.go
@@ -0,0 +1,23 @@
+// Copyright 2022 The Gitea Authors. All rights reserved.
+// SPDX-License-Identifier: MIT
+
+//go:build bindata
+
+package migration
+
+import (
+	"path"
+
+	"github.com/santhosh-tekuri/jsonschema/v6"
+)
+
+type SchemaLoader struct{}
+
+func (*SchemaLoader) Load(filename string) (any, error) {
+	f, err := Assets.Open(path.Base(filename))
+	if err != nil {
+		return nil, err
+	}
+	defer f.Close()
+	return jsonschema.UnmarshalJSON(f)
+}