chore: organisation

script/install.d/30-pyenv.sh

@@ -0,0 +1,57 @@
+#!/usr/bin/env bash
+
+# -----------------------------------------------------------------------------
+# Description:
+#   Configure pyenv.
+#
+
+# Skip in Codespaces (use pre-installed Python)
+[[ "$DOTS_ENV" == "codespaces" ]] && { log_pass "Skipping in Codespaces"; return 0; }
+
+export PYENV_ROOT="$HOME/.pyenv"
+if ! echo "$PATH" | grep -q "$PYENV_ROOT"; then
+    export PATH="$PYENV_ROOT/bin:$PATH"
+fi
+if ! command -v pyenv &>/dev/null; then
+    case "$DOTS_PKG" in
+        apt)
+            # https://github.com/pyenv/pyenv/wiki#suggested-build-environment
+            sudo apt-get install -qq build-essential libssl-dev zlib1g-dev \
+                libbz2-dev libreadline-dev libsqlite3-dev curl \
+                libncursesw5-dev xz-utils tk-dev libxml2-dev libxmlsec1-dev libffi-dev liblzma-dev
+
+            # see https://github.com/pyenv/pyenv-installer
+            bash -c "$(curl -fsSL https://github.com/pyenv/pyenv-installer/raw/master/bin/pyenv-installer)"
+            ;;
+        pacman)
+            # Prefer native packages if available; otherwise install build deps then use installer
+            if ! sudo pacman -Qi pyenv >/dev/null 2>&1; then
+                sudo pacman -S --noconfirm --needed base-devel openssl zlib-ng-compat bzip2 readline sqlite xz tk libffi curl
+                bash -c "$(curl -fsSL https://github.com/pyenv/pyenv-installer/raw/master/bin/pyenv-installer)"
+            else
+                sudo pacman -S --noconfirm --needed pyenv pyenv-virtualenv
+            fi
+            ;;
+        brew)
+            brew install pyenv
+            brew install pyenv-virtualenv
+            ;;
+        *)
+            log_warn "Skipping pyenv install: no supported package manager found"
+            ;;
+    esac
+fi
+
+if [[ "$DOTS_OS" == "linux" ]]; then
+    virtualenv_path="$(pyenv root)/plugins/pyenv-virtualenv"
+    if [ ! -d "$virtualenv_path" ]; then
+        git clone \
+            https://github.com/pyenv/pyenv-virtualenv.git \
+            "$virtualenv_path"
+    fi
+    unset virtualenv_path
+fi
+
+eval "$(pyenv init --path)"
+
+pyenv --version