Basic automation for publishing documentation

.travis.yml

@@ -3,6 +3,9 @@ sudo: false
 go:
   - 1.4
 
+env:
+  - PATH="${PATH}:${HOME}/.local/bin"
+
 addons:
   apt:
     packages:
@@ -11,6 +14,11 @@ addons:
 install:
   - go clean -i net
   - go install -tags netgo std
+  - pip install --user --upgrade gcloud gsutil
+  - openssl aes-256-cbc
+    -K $encrypted_5ba036e89377_key -iv $encrypted_5ba036e89377_iv
+    -in bin/setup-ci-secrets.enc -out bin/setup-ci-secrets -d
+  - chmod +x bin/setup-ci-secrets
   - make travis
 
 script:
@@ -20,3 +28,5 @@ script:
 after_success:
   - go get github.com/mattn/goveralls
   - $HOME/gopath/bin/goveralls -coverprofile=profile.cov -service=travis-ci
+  - bin/setup-ci-secrets
+  - site/build-and-publish.sh

bin/setup-ci-secrets.readme

@@ -0,0 +1,21 @@
+This is the shape of unencrypted `setup-ci-secrets`
+
+cat > /tmp/boto_gsutil_cert.pem << EOF
+-----BEGIN PRIVATE KEY-----
+<...>
+-----END PRIVATE KEY-----
+EOF
+
+cat > ~/.boto << EOF
+[Credentials]
+gs_service_client_id = <...>
+gs_service_key_file = /tmp/boto_gsutil_cert.pem
+
+[Boto]
+https_validate_certificates = True
+
+[GSUtil]
+content_language = en
+default_api_version = 2
+default_project_id = <...>
+EOF

site/Gemfile

@@ -0,0 +1,3 @@
+source 'https://rubygems.org'
+
+gem 'jekyll'

site/_config.yml

@@ -2,3 +2,9 @@ markdown: redcarpet
 
 redcarpet:
   extensions: ['fenced_code_blocks', 'smart']
+
+exclude:
+  - 'Gemfile'
+  - 'Gemfile.lock'
+  - 'params.json'
+  - 'build-and-publish.sh'

site/build-and-publish.sh

@@ -0,0 +1,14 @@
+#!/bin/sh -ex
+
+cd $(dirname $0)/
+
+## Use GCS until we set up Route53/CloudFront/S3
+
+BRANCH=${TRAVIS_BRANCH:-`git rev-parse --abbrev-ref @`}
+COMMIT=${TRAVIS_COMMIT:-`git rev-parse @`}
+
+export BRANCH COMMIT
+
+bundle install --path=.bundle
+bundle exec jekyll build --verbose
+gsutil -m cp -z html,css -a public-read -R _site gs://docs.weave.works/weave/${BRANCH}/${COMMIT}