1 files changed, 78 insertions, 0 deletions
diff --git a/lib/spack/spack/schema/gitlab_ci.py b/lib/spack/spack/schema/gitlab_ci.py
new file mode 100644
index 0000000000..97a8dcf2e6
--- /dev/null
+++ b/lib/spack/spack/schema/gitlab_ci.py
@@ -0,0 +1,78 @@
+# Copyright 2013-2019 Lawrence Livermore National Security, LLC and other
+# Spack Project Developers. See the top-level COPYRIGHT file for details.
+#
+# SPDX-License-Identifier: (Apache-2.0 OR MIT)
+
+"""Schema for gitlab-ci.yaml configuration file.
+
+.. literalinclude:: ../spack/schema/gitlab_ci.py
+   :lines: 13-
+"""
+
+
+#: Properties for inclusion in other schemas
+properties = {
+    'gitlab-ci': {
+        'type': 'object',
+        'default': {},
+        'additionalProperties': False,
+        'required': ['mappings'],
+        'patternProperties': {
+            r'mappings': {
+                'type': 'array',
+                'default': {},
+                'additionalProperties': False,
+                'patternProperties': {
+                    r'[\w\d\-_\.]+': {
+                        'type': 'object',
+                        'default': {},
+                        'additionalProperties': False,
+                        'required': ['match', 'runner-attributes'],
+                        'properties': {
+                            'match': {
+                                'type': 'array',
+                                'default': [],
+                                'items': {
+                                    'type': 'string',
+                                },
+                            },
+                            'runner-attributes': {
+                                'type': 'object',
+                                'default': {},
+                                'additionalProperties': True,
+                                'required': ['tags'],
+                                'properties': {
+                                    'image': {'type': 'string'},
+                                    'tags': {
+                                        'type': 'array',
+                                        'default': [],
+                                        'items': {'type': 'string'}
+                                    },
+                                    'variables': {
+                                        'type': 'object',
+                                        'default': {},
+                                        'patternProperties': {
+                                            r'[\w\d\-_\.]+': {
+                                                'type': 'string',
+                                            },
+                                        },
+                                    },
+                                },
+                            },
+                        },
+                    },
+                },
+            },
+        },
+    },
+}
+
+
+#: Full schema with metadata
+schema = {
+    '$schema': 'http://json-schema.org/schema#',
+    'title': 'Spack gitlab-ci configuration file schema',
+    'type': 'object',
+    'additionalProperties': False,
+    'properties': properties,
+}