refactor: Move install script to docs

Author: kylef

docs/conf.py

@@ -13,7 +13,11 @@
 # Add any Sphinx extension module names here, as strings. They can be
 # extensions coming with Sphinx (named 'sphinx.ext.*') or your custom
 # ones.
-extensions = []
+sys.path += ['.']
+extensions = [
+    'sphinxcontrib_rawfiles',
+]
+rawfiles = ['install.sh']
 
 # Add any paths that contain templates here, relative to this directory.
 templates_path = ['_templates']

docs/install.sh

@@ -0,0 +1,14 @@
+#!/usr/bin/env bash
+
+# Automatically installs swiftenv and run's swiftenv install.
+# This script was designed for usage in CI systems.
+
+git clone --depth 1 https://github.com/kylef/swiftenv.git ~/.swiftenv
+export SWIFTENV_ROOT="$HOME/.swiftenv"
+export PATH="$SWIFTENV_ROOT/bin:$SWIFTENV_ROOT/shims:$PATH"
+
+if [ -f ".swift-version" ] || [ -n "$SWIFT_VERSION" ]; then
+  swiftenv install -s
+else
+  swiftenv rehash
+fi

docs/sphinxcontrib_rawfiles.py

@@ -0,0 +1,18 @@
+# -*- coding: utf-8 -*-
+import os
+import shutil
+
+def on_html_collect_pages(app):
+    for f in app.builder.config.rawfiles:
+        src = os.path.join(app.srcdir, f)
+        dst = os.path.join(app.builder.outdir, f)
+        if os.path.isfile(src):
+            shutil.copy(src, dst)
+        else:
+            shutil.copytree(src, dst)
+
+    return ()
+
+def setup(app):
+    app.add_config_value('rawfiles', [], 'html')
+    app.connect("html-collect-pages", on_html_collect_pages)