github-release.sh

#!/bin/sh

GH_TOKEN=$1
UPLOAD_FILE=$2
GH_USER_NAME=$3
GH_REPO_NAME=$4
VERSION=$5

if [ $# -ne 5 ]; then
    echo "Invalid arguments."
    echo "Usage: $0 GH_TOKEN UPLOAD_FILE GH_USER_NAME GH_REPO_NAME VERSION"
    exit 1
fi

JQ=`which jq`
if [ ! -f $JQ ]; then
    echo "require jq"
    echo "'sudo apt-get install jq'"
    exit 1
fi

BRANCH=$TRAVIS_BRANCH
if [ ! $BRANCH ]; then
    BRANCH="master"
fi

curl -o release.json \
     -H "Authorization: token $GH_TOKEN" \
     -H "Accept: application/json" \
     -H "Content-type: application/json" \
     -X POST \
     -d "{\"tag_name\":\"$VERSION\",\"target_commitish\":\"$BRANCH\",\"name\":\"$VERSION\"}" \
     https://api.github.com/repos/$GH_USER_NAME/$GH_REPO_NAME/releases

UPLOAD_URL=`cat release.json | $JQ ".upload_url" | sed "s/{?name}/?name=$UPLOAD_FILE/g" | sed "s/\"//g"`
rm release.json

if [ $UPLOAD_URL ]; then
    curl -H "Authorization: token $GH_TOKEN" \
         -H "Accept: application/json" \
         -H "Content-type: application/octet-stream" \
         -X POST \
         --data-binary @$UPLOAD_FILE \
         "$UPLOAD_URL"
fi