From b13ebe168d17d514c316b53f915cdf8bc746c27f Mon Sep 17 00:00:00 2001
From: Blallo <blallo@incal.net>
Date: Fri, 22 Nov 2024 11:14:22 +0100
Subject: [PATCH] Modify dev flow to use dockerspawner

---
 .gitignore                           |   3 +
 Makefile                             |  18 ++
 README.md                            |  10 +-
 jupyterhub_authenticator/__init__.py |   3 +-
 package-lock.json                    | 406 +++++++++++++++++++++++++++
 package.json                         |   5 +
 playground/jupyconfig.py             |   1 +
 pyproject.toml                       |   5 +-
 8 files changed, 444 insertions(+), 7 deletions(-)
 create mode 100644 package-lock.json
 create mode 100644 package.json

diff --git a/.gitignore b/.gitignore
index 2c61c93..732215d 100644
--- a/.gitignore
+++ b/.gitignore
@@ -3,3 +3,6 @@
 /dist
 *.egg-info/
 __pycache__/
+/node_modules
+jupyterhub.sqlite
+jupyterhub_cookie_secret
diff --git a/Makefile b/Makefile
index 371960b..c6f0458 100644
--- a/Makefile
+++ b/Makefile
@@ -1,8 +1,11 @@
 DOCKER ?= docker
+NPM ?= npm
 ifeq (, $(shell which uv))
 	BUILD = python build
+	PIP = pip
 else
 	BUILD = uv build
+	PIP = uv pip
 endif
 IMAGE ?= labpopai/jupyterhub-auth-test
 
@@ -20,3 +23,18 @@ playground-run:
 		-v ./playground/testusers.json:/etc/labpop/users.json \
 		-p 8000:8000 \
 		-ti $(IMAGE)
+
+.PHONY: install
+install:
+	$(PIP) install -e .\[dev\]
+	$(NPM) install .
+
+.PHONY: dev
+dev:
+	. ./.venv/bin/activate; $$SHELL -i
+
+.PHONY: run
+run:
+	PATH="$$PWD/node_modules/.bin:$$PATH" \
+	LABPOP_USER_FILE=$$PWD/playground/testusers.json \
+		jupyterhub --config ./playground/jupyconfig.py
diff --git a/README.md b/README.md
index 14be1b1..02dd0bb 100644
--- a/README.md
+++ b/README.md
@@ -2,24 +2,24 @@
 
 ## Dev
 
-It's recommended to have [uv][uv] installed, together with GNU make.
+It's recommended to have [uv][uv] installed, together with GNU make and npm.
 
 Build the library wheel
 
 ```
-make build
+make install
 ```
 
-Build the dev docker image
+Launch a dev shell
 
 ```
-make playground-image
+make dev
 ```
 
 Spawn a jupyterhub server on localhost:8000
 
 ```
-make playground-run
+make run
 ```
 
 The default database of users is at `./playground/testusers.json`, with passwords equal to the username.
diff --git a/jupyterhub_authenticator/__init__.py b/jupyterhub_authenticator/__init__.py
index d6b81f0..3dd3c89 100644
--- a/jupyterhub_authenticator/__init__.py
+++ b/jupyterhub_authenticator/__init__.py
@@ -1,11 +1,12 @@
 import json
+import os
 import typing as T
 
 from bcrypt import checkpw
 from jupyterhub.auth import Authenticator
 from traitlets_paths import PurePath
 
-CONFIG_PATH = "/etc/labpop/users.json"
+CONFIG_PATH = os.getenv("LABPOP_USER_FILE", "/etc/labpop/users.json")
 
 class LabPopAIAuthenticator(Authenticator):
     """
diff --git a/package-lock.json b/package-lock.json
new file mode 100644
index 0000000..96b7c8e
--- /dev/null
+++ b/package-lock.json
@@ -0,0 +1,406 @@
+{
+  "name": "jupyterhub-authenticator",
+  "lockfileVersion": 3,
+  "requires": true,
+  "packages": {
+    "": {
+      "dependencies": {
+        "configurable-http-proxy": "^4.6.2"
+      }
+    },
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+      "license": "MIT",
+      "engines": {
+        "node": ">=0.1.90"
+      }
+    },
+    "node_modules/@dabh/diagnostics": {
+      "version": "2.0.3",
+      "resolved": "https://registry.npmjs.org/@dabh/diagnostics/-/diagnostics-2.0.3.tgz",
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+      "license": "MIT",
+      "dependencies": {
+        "colorspace": "1.1.x",
+        "enabled": "2.0.x",
+        "kuler": "^2.0.0"
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+    "node_modules/@types/triple-beam": {
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+      "resolved": "https://registry.npmjs.org/triple-beam/-/triple-beam-1.4.1.tgz",
+      "integrity": "sha512-aZbgViZrg1QNcG+LULa7nhZpJTZSLm/mXnHXnbAbjmN5aSa0y7V+wvv6+4WaBtpISJzThKy+PIPxc1Nq1EJ9mg==",
+      "license": "MIT",
+      "engines": {
+        "node": ">= 14.0.0"
+      }
+    },
+    "node_modules/util-deprecate": {
+      "version": "1.0.2",
+      "resolved": "https://registry.npmjs.org/util-deprecate/-/util-deprecate-1.0.2.tgz",
+      "integrity": "sha512-EPD5q1uXyFxJpCrLnCc1nHnq3gOa6DZBocAIiI2TaSCA7VCJ1UJDMagCzIkXNsUYfD1daK//LTEQ8xiIbrHtcw==",
+      "license": "MIT"
+    },
+    "node_modules/winston": {
+      "version": "3.13.1",
+      "resolved": "https://registry.npmjs.org/winston/-/winston-3.13.1.tgz",
+      "integrity": "sha512-SvZit7VFNvXRzbqGHsv5KSmgbEYR5EiQfDAL9gxYkRqa934Hnk++zze0wANKtMHcy/gI4W/3xmSDwlhf865WGw==",
+      "license": "MIT",
+      "dependencies": {
+        "@colors/colors": "^1.6.0",
+        "@dabh/diagnostics": "^2.0.2",
+        "async": "^3.2.3",
+        "is-stream": "^2.0.0",
+        "logform": "^2.6.0",
+        "one-time": "^1.0.0",
+        "readable-stream": "^3.4.0",
+        "safe-stable-stringify": "^2.3.1",
+        "stack-trace": "0.0.x",
+        "triple-beam": "^1.3.0",
+        "winston-transport": "^4.7.0"
+      },
+      "engines": {
+        "node": ">= 12.0.0"
+      }
+    },
+    "node_modules/winston-transport": {
+      "version": "4.9.0",
+      "resolved": "https://registry.npmjs.org/winston-transport/-/winston-transport-4.9.0.tgz",
+      "integrity": "sha512-8drMJ4rkgaPo1Me4zD/3WLfI/zPdA9o2IipKODunnGDcuqbHwjsbB79ylv04LCGGzU0xQ6vTznOMpQGaLhhm6A==",
+      "license": "MIT",
+      "dependencies": {
+        "logform": "^2.7.0",
+        "readable-stream": "^3.6.2",
+        "triple-beam": "^1.3.0"
+      },
+      "engines": {
+        "node": ">= 12.0.0"
+      }
+    }
+  }
+}
diff --git a/package.json b/package.json
new file mode 100644
index 0000000..c85021a
--- /dev/null
+++ b/package.json
@@ -0,0 +1,5 @@
+{
+  "dependencies": {
+    "configurable-http-proxy": "^4.6.2"
+  }
+}
diff --git a/playground/jupyconfig.py b/playground/jupyconfig.py
index 67ba2b0..26f9317 100644
--- a/playground/jupyconfig.py
+++ b/playground/jupyconfig.py
@@ -1,2 +1,3 @@
 c.JupyterHub.authenticator_class = 'jupyterhub_authenticator.LabPopAIAuthenticator'
 c.Authenticator.allow_all = True
+c.JupyterHub.spawner_class = 'dockerspawner.DockerSpawner'
diff --git a/pyproject.toml b/pyproject.toml
index 5fd3fa9..e3c6f4d 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -18,7 +18,10 @@ dependencies = [
 ]
 
 [project.optional-dependencies]
-dev = ["ipython"]
+dev = [
+    "ipython",
+    "dockerspawner",
+]
 
 [tool.setuptools]
 packages = ["jupyterhub_authenticator"]
-- 
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