reset git history

scripts/install_python

@@ -0,0 +1,53 @@
+#!/bin/sh
+
+PYTHON_VERSION=3.8.2
+DOTS=$(dirname "$0")/..
+cd "$DOTS" || (echo "Directory not found: $DOTS"; exit 1)
+DOTS="$PWD"
+
+check_for_pyenv() {
+    if ! (which pyenv > /dev/null)
+    then
+        echo ""
+        echo "pyenv not found"
+        if ! (/usr/local/bin/brew list | grep pyenv > /dev/null)
+        then
+            echo "pyenv not installed, run: bootstrap"
+            echo ""
+        else
+            echo "pyenv is installed, run: setup_symlinks (and restart)"
+            echo ""
+        fi
+        exit 1
+    fi
+    echo "pyenv ✓"
+}
+
+setup_python() {
+    /usr/local/bin/pyenv install $PYTHON_VERSION --skip-existing
+    /usr/local/bin/pyenv global $PYTHON_VERSION
+
+    echo "python $PYTHON_VERSION ✓"
+}
+
+setup_python_envs() {
+    for dir in "$DOTS"/python/*/
+    do
+        dir=${dir%*/}
+        envname=$(basename "$dir")
+        if ! (/usr/local/bin/pyenv versions | grep -w "$envname" > /dev/null)
+        then
+            /usr/local/bin/pyenv virtualenv "$PYTHON_VERSION" "$envname" > /dev/null
+        fi
+        # shellcheck source=/dev/null
+        . "$HOME/.pyenv/versions/$envname/bin/activate"
+        pip install --upgrade pip > /dev/null
+        pip install -r "$dir/requirements.txt" > /dev/null
+        deactivate
+        echo " - venv: $envname ✓"
+    done
+}
+
+check_for_pyenv
+setup_python
+setup_python_envs