From 8b245a442c27ede3743de333405be88ffa70a23f Mon Sep 17 00:00:00 2001
From: Ilya Dmitrichenko <errordeveloper@gmail.com>
Date: Thu, 13 Apr 2017 12:32:10 +0100
Subject: [PATCH] Add website preview

---
 .gitignore    |  3 +++
 .ruby-version |  1 +
 Makefile      | 11 +++++++++++
 3 files changed, 15 insertions(+)
 create mode 100644 .ruby-version

diff --git a/.gitignore b/.gitignore
index 3a7f66ad..b7e2e426 100644
--- a/.gitignore
+++ b/.gitignore
@@ -70,3 +70,6 @@ test/coverage.*
 *qemu-*-static
 terraform.tfstate
 terraform.tfstate.backup
+
+# Website
+site-build
diff --git a/.ruby-version b/.ruby-version
new file mode 100644
index 00000000..276cbf9e
--- /dev/null
+++ b/.ruby-version
@@ -0,0 +1 @@
+2.3.0
diff --git a/Makefile b/Makefile
index 63506a8a..154d86aa 100644
--- a/Makefile
+++ b/Makefile
@@ -378,3 +378,14 @@ integration-tests: all testrunner
 #     integration-tests
 #
 	RUNNER_ARGS="-parallel" ./test/run-integration-tests.sh
+
+# This target is only intended for use in Netlify CI environment for generating preview pages on feature branches and pull requests.
+# We need to obtain website repository (checked out under `site-build`) and place `site` directory into the context (`site-build/_weave_net_docs`).
+# We then run make in `site-build` and Netlify will publish the output (`site-build/_site`).
+netlify-site-preview:
+	@mkdir -p site-build
+	@curl --user $(WEBSITE_GITHUB_USER) --silent 'https://codeload.github.com/weaveworks/website-next/tar.gz/$(WEBSITE_BRANCH)' \
+	  | tar --extract --gunzip --directory site-build --strip 1
+	@cp -r site site-build/_weave_net_docs
+	@$(MAKE) -C site-build netlify_ensure_install
+	@$(MAKE) -C site-build BUILD_ENV=netlify