Split docs publish up into scripts, add new tag to index on publish

.travis.yml

@@ -26,12 +26,5 @@ deploy:
 
 after_deploy:
   - cargo publish --token $CRATES_IO_TOKEN
-  - echo "machine github.com login $GITHUB_TOKEN password x-oauth-basic" >> ~/.netrc
-  - chmod 0600 ~/.netrc
-  - git remote add github https://github.com/$TRAVIS_REPO_SLUG.git
-  - git fetch github gh-pages
-  - git checkout -b gh-pages FETCH_HEAD
-  - mv target/doc docs/$TRAVIS_TAG
-  - git add docs/$TRAVIS_TAG
-  - git commit -m "Add API docs for $TRAVIS_TAG"
-  - git push github gh-pages:gh-pages
+  - ./save_credentials.sh $GITHUB_TOKEN
+  - ./publish_docs.sh $TRAVIS_TAG

Cargo.toml

@@ -1,10 +1,11 @@
 [package]
 
 name = "roaring"
-version = "0.0.8"
+version = "0.0.9"
 authors = ["Wim Looman <ghostunderscore@gmail.com>"]
 description = "http://roaringbitmap.org for http://www.rust-lang.org"
 
+documentation = "https://nemo157.github.io/roaring-rs"
 homepage = "https://github.com/Nemo157/roaring-rs"
 repository = "https://github.com/Nemo157/roaring-rs"
 

publish_docs.sh

@@ -0,0 +1,26 @@
+#!/bin/sh
+
+set -e
+
+: ${TRAVIS:?'This should only be run on Travis CI'}
+TAG=${1:?'Must provide tag'}
+
+# Setup this repo to publish the docs
+git fetch origin gh-pages
+git checkout gh-pages
+
+# Move the built docs into versioned folder
+mv target/doc docs/$TAG
+
+# Update the index to point to the versioned docs
+sed -i '' -e '/<!-- DOCS INDEX -->/i\
+<li><a href="docs/'"$TAG"'/roaring/">'"$TAG"'</a></li>' \
+  index.html
+
+# Add the changes
+git add docs/$TAG
+git add index.html
+
+# Commit and push
+git commit -m "Add API docs for $TAG"
+git push

save_credentials.sh

@@ -0,0 +1,9 @@
+#!/bin/sh
+
+set -e
+
+: ${TRAVIS:?'This should only be run on Travis CI'}
+GITHUB_TOKEN=${1:?'Must provide github token'}
+
+echo "machine github.com login $GITHUB_TOKEN password x-oauth-basic" >> ~/.netrc
+chmod 0600 ~/.netrc