Fix model validation, add CI

.github/workflows/ci.yml

@@ -0,0 +1,29 @@
+name: CI
+
+on: pull_request
+
+jobs:
+  validate-json-schemas:
+    runs-on: ubuntu-22.04
+    steps:
+      - uses: actions/checkout@v3
+      - uses: actions/setup-node@v3
+        with:
+          node-version: 16
+      - name: install avj
+        run: npm install --no-save ajv-cli@5.0.0
+      - name: validate all schema files
+        run: find ./schemas -name "*.json" | xargs -n 1 -I {} npx ajv-cli compile -s {} --strict=false --spec=draft7
+  test-against-sample-dbt-files:
+    runs-on: ubuntu-22.04
+    steps:
+      - uses: actions/checkout@v3
+      - uses: actions/setup-node@v3
+        with:
+          node-version: 16
+      - name: install avj
+        run: npm install --no-save ajv-cli@5.0.0
+      - name: validate dbt_project.yml sample file
+        run: npx ajv-cli validate -s schemas/dbt_project.json -d tests/dbt_project.yml
+      - name: validate sample model YAML file
+        run: npx ajv-cli validate -s schemas/dbt_yml_files.json -d tests/schema.yml

.gitignore

@@ -1,2 +1,3 @@
 
 .DS_Store
+node_modules/

.vscode/settings.json

@@ -6,7 +6,8 @@
             "!dbt_project.yml",
             "!packages.yml",
             "!selectors.yml",
-            "!profile_template.yml"
+            "!profile_template.yml",
+            "!/.github/**/*.yml"
         ],
         "./schemas/dbt_project.json": [
             "dbt_project.yml"
@@ -34,4 +35,4 @@
         "additionalProperties",
         "$defs"
     ]
-}
+}

schemas/dbt_project.json

@@ -131,7 +131,7 @@
             "oneOf": [
                 {
                     "type": "string",
-                    "pattern": "{{.*}}"
+                    "pattern": "\\{\\{.*\\}\\}"
                 },
                 {
                     "type": "boolean"
@@ -299,4 +299,4 @@
             }
         }
     }
-}
+}

schemas/dbt_yml_files.json

@@ -531,7 +531,9 @@
         },
         "column_properties": {
             "type": "object",
-            "required": "name",
+            "required": [
+                "name"
+            ],
             "properties": {
                 "name": {
                     "type": "string"
@@ -615,7 +617,7 @@
         },
         "jinja_string": {
             "type": "string",
-            "pattern": "{{.*}}"
+            "pattern": "\\{\\{.*\\}\\}"
         },
         "number_or_jinja_string": {
             "oneOf": [

schemas/selectors.json

@@ -20,7 +20,7 @@
                         "oneOf": [
                             {
                                 "type": "string",
-                                "pattern": "{{.*}}"
+                                "pattern": "\\{\\{.*\\}\\}"
                             },
                             {
                                 "type": "boolean"
@@ -48,4 +48,4 @@
         }
     },
     "additionalProperties": false
-}
+}

tests/dbt_project.yml

@@ -0,0 +1,39 @@
+# this file was generated with dbt init with DBT 1.2.1
+
+# Name your project! Project names should contain only lowercase characters
+# and underscores. A good package name should reflect your organization's
+# name or the intended use of these models
+name: 'test'
+version: '1.0.0'
+config-version: 2
+
+# This setting configures which "profile" dbt uses for this project.
+profile: 'test'
+
+# These configurations specify where dbt should look for different types of files.
+# The `model-paths` config, for example, states that models in this project can be
+# found in the "models/" directory. You probably won't need to change these!
+model-paths: ["models"]
+analysis-paths: ["analyses"]
+test-paths: ["tests"]
+seed-paths: ["seeds"]
+macro-paths: ["macros"]
+snapshot-paths: ["snapshots"]
+
+target-path: "target"  # directory which will store compiled SQL files
+clean-targets:         # directories to be removed by `dbt clean`
+  - "target"
+  - "dbt_packages"
+
+
+# Configuring models
+# Full documentation: https://docs.getdbt.com/docs/configuring-models
+
+# In this example config, we tell dbt to build all models in the example/ directory
+# as tables. These settings can be overridden in the individual model files
+# using the `{{ config(...) }}` macro.
+models:
+  test:
+    # Config indicated by + and applies to all files under models/example/
+    example:
+      +materialized: view

tests/schema.yml

@@ -0,0 +1,22 @@
+# this file was generated with dbt init with DBT 1.2.1
+
+version: 2
+
+models:
+  - name: my_first_dbt_model
+    description: "A starter dbt model"
+    columns:
+      - name: id
+        description: "The primary key for this table"
+        tests:
+          - unique
+          - not_null
+
+  - name: my_second_dbt_model
+    description: "A starter dbt model"
+    columns:
+      - name: id
+        description: "The primary key for this table"
+        tests:
+          - unique
+          - not_null