From 0b2a373b5822cb12a3b3d9c7591148ba7a149f6b Mon Sep 17 00:00:00 2001
From: Dave Connors <dave.connors@fishtownanalytics.com>
Date: Wed, 19 Jul 2023 09:09:54 -0500
Subject: [PATCH] allow package specifications in dependencies.yml

---
 schemas/1.6/dependencies-1.6.json  | 63 +++++++++++++++++++++++++++++-
 tests/1.6/invalid/dependencies.yml |  4 ++
 tests/1.6/valid/dependencies.yml   |  4 ++
 3 files changed, 70 insertions(+), 1 deletion(-)

diff --git a/schemas/1.6/dependencies-1.6.json b/schemas/1.6/dependencies-1.6.json
index fd9a065..b17802a 100644
--- a/schemas/1.6/dependencies-1.6.json
+++ b/schemas/1.6/dependencies-1.6.json
@@ -2,7 +2,6 @@
   "$schema": "http://json-schema.org/draft-07/schema#",
   "type": "object",
   "title": "dependencies",
-  "required": ["projects"],
   "properties": {
     "projects": {
       "type": "array",
@@ -16,6 +15,68 @@
         },
         "additionalProperties": false
       }
+    },
+    "packages": {
+      "type": "array",
+      "items": {
+        "anyOf": [
+          {
+            "type": "object",
+            "required": ["package", "version"],
+            "properties": {
+              "version": {
+                "title": "Package version",
+                "type": ["string", "number", "array"],
+                "description": "A semantic version string or range, such as [\">=1.0.0\", \"<2.0.0\"]"
+              },
+              "install-prerelease": {
+                "title": "Install Prerelease",
+                "type": "boolean",
+                "description": "Opt in to prerelease versions of a package"
+              },
+              "package": {
+                "title": "Package identifier",
+                "type": "string",
+                "description": "Must be in format `org_name/package_name`. Refer to hub.getdbt.com for installation instructions",
+                "examples": ["dbt-labs/dbt_utils"],
+                "pattern": "^[\\w\\-\\.]+/[\\w\\-\\.]+$"
+              }
+            },
+            "additionalProperties": false
+          },
+          {
+            "type": "object",
+            "required": ["git"],
+            "properties": {
+              "git": {
+                "title": "Git URL",
+                "type": "string"
+              },
+              "revision": {
+                "title": "Revision",
+                "type": "string",
+                "description": "Pin your package to a specific release by specifying a release name"
+              },
+              "subdirectory": {
+                "title": "Subdirectory",
+                "type": "string",
+                "description": "Only required if the package is nested in a subdirectory of the git project"
+              }
+            },
+            "additionalProperties": false
+          },
+          {
+            "type": "object",
+            "properties": {
+              "local": {
+                "type": "string"
+              }
+            },
+            "additionalProperties": false
+          }
+        ]
+      },
+      "minItems": 1
     }
   },
   "additionalProperties": false
diff --git a/tests/1.6/invalid/dependencies.yml b/tests/1.6/invalid/dependencies.yml
index 31deefc..08bb75c 100644
--- a/tests/1.6/invalid/dependencies.yml
+++ b/tests/1.6/invalid/dependencies.yml
@@ -1,2 +1,6 @@
 projects:
   - gnome: my_dbt_project
+
+pancakeages:
+  - pancake: dbt-labs/dbt-utils
+    version: 1.0.0
\ No newline at end of file
diff --git a/tests/1.6/valid/dependencies.yml b/tests/1.6/valid/dependencies.yml
index 0201ec8..19c88c5 100644
--- a/tests/1.6/valid/dependencies.yml
+++ b/tests/1.6/valid/dependencies.yml
@@ -1,2 +1,6 @@
 projects:
   - name: my_dbt_project
+
+packages:
+  - package: dbt-labs/dbt-utils
+    version: 1.0.0
\ No newline at end of file