GPP JS integration POC

.dockerignore

@@ -17,6 +17,9 @@ src/ui-build/
 **/npm-debug.log
 **/*__mocks__
 
+# Don't ignore GPP POC node_modules
+src/fides/gpp-js-integration-poc/node_modules
+
 # Ignore Python-Specific Files
 **/.mypy_cache/
 **/.nox/

Dockerfile

@@ -107,6 +107,25 @@ RUN pip install -e . --no-deps
 
 USER fidesuser
 
+# Install Node Version Manager and Node v22 -- GPP POC
+ENV NODE_VERSION=22.13.0
+RUN curl -o- https://raw.githubusercontent.com/nvm-sh/nvm/v0.40.1/install.sh | bash
+ENV NVM_DIR="/home/fidesuser/.nvm"
+RUN . "$NVM_DIR/nvm.sh" && nvm install ${NODE_VERSION}
+RUN . "$NVM_DIR/nvm.sh" && nvm use v${NODE_VERSION}
+RUN . "$NVM_DIR/nvm.sh" && nvm alias default v${NODE_VERSION}
+ENV PATH="${NVM_DIR}/versions/node/v${NODE_VERSION}/bin/:${PATH}"
+
+# Ser working directory to GPP POC and install JS dependencies
+WORKDIR /fides/src/fides/gpp-js-integration-poc
+RUN ls
+RUN npm install
+RUN ls
+
+# Set working directory back to Fides
+WORKDIR /fides
+
+
 ###################
 ## Frontend Base ##
 ###################

src/fides/gpp-js-integration-poc/README.md

@@ -0,0 +1,11 @@
+# GPP Integration POC
+
+This is a POC to establish the viability of running a JS script to interact with the IAB GPP JS library, and call this Javascript script from a Python function.
+
+## Running the POC
+
+Run the fides backend as usual: `nox -s dev -- shell`.
+
+In the fides container, go to the `gpp-js-integration-poc` folder: `cd gpp-js-integration-poc`.
+
+Run the python script: `python gpp-helpers.py` .

src/fides/gpp-js-integration-poc/gpp-helpers.py

@@ -0,0 +1,21 @@
+import subprocess
+
+from fides.api.db.base import *
+from fides.api.models.privacy_experience import PrivacyExperience
+from fides.api.api.deps import get_db_contextmanager as get_db
+
+
+def run_gpp_poc():
+    print("RUNNING NODE POC...")
+
+    with get_db() as db:
+        privacy_experience = db.query(PrivacyExperience).first()
+        print("PRIVACY EXPERIENCE: ", privacy_experience)
+
+    result = subprocess.run(["npm", "run", "poc"], stdout=subprocess.PIPE)
+    print("NODE POC FINISHED: ", result)
+    print("STDOUT: ", result.stdout)
+
+
+if __name__ == "__main__":
+    run_gpp_poc()

src/fides/gpp-js-integration-poc/gpp-poc.js

@@ -0,0 +1,16 @@
+const { GppModel } = require('@iabgpp/cmpapi');
+
+/** CMP ID assigned to us by the IAB */
+const ETHYCA_CMP_ID = 407;
+
+const testCallCmpApi = () => {
+    // const cmpApi = new CmpApi(ETHYCA_CMP_ID, 1);
+    console.log("TEST");
+    const model = new GppModel();
+    console.log("model", model);
+
+}
+
+module.exports = {
+    testCallCmpApi
+};

src/fides/gpp-js-integration-poc/package.json

@@ -0,0 +1,17 @@
+{
+    "name": "gpp-poc",
+    "private": true,
+    "type": "commonjs",
+    "scripts": {
+        "poc": "node -e 'require(\"./gpp-poc.js\").testCallCmpApi()'",
+        "poc2": "node gpp-poc.js"
+    },
+    "devDependencies": {
+        "@types/node": "22.10.7"
+    },
+    "dependencies": {
+        "@iabgpp/cmpapi": "^3.1.4",
+        "@iabgpp/stub": "^3.1.5"
+    },
+    "packageManager": "[email protected]"
+}