Add install script

pyproject.toml

@@ -99,7 +99,6 @@ dev = [
     "uvicorn[standard]>=0.24.0",
 ]
 
-
 templates = ["mako>=1.2.4,<2.0.0"]
 jwt = ["passlib==1.7.4", "python-jose>=3.3.0,<4"]
 encoders = ["ujson>=5.7.0,<6"]

scripts/install

@@ -0,0 +1,20 @@
+#!/bin/sh -e
+
+# Use the Python executable provided from the `-p` option, or a default.
+[ "$1" = "-p" ] && PYTHON=$2 || PYTHON="python3"
+
+VENV="venv"
+
+set -x
+
+if [ "$VIRTUAL_ENV" != '' ]; then
+    PIP="$VIRTUAL_ENV/bin/pip"
+elif [ -z "$GITHUB_ACTIONS" ]; then
+    "$PYTHON" -m venv "$VENV"
+    PIP="$VENV/bin/pip"
+else
+    PIP="pip"
+fi
+
+"$PIP" install -U pip
+"$PIP" install -e .[dev,test,doc,templates,jwt,encoders,schedulers,ipython,ptpython]