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# Apache Releases

You'll probably want to run these commands manually and understand what
they do prior to doing so.

## Release setup

First you need to setup a few things. This is a one-off and doesn't
need to be done at every release.

```bash
    # Create PGP Key, and use your @apache.org email address
    gpg --gen-key

    # Checkout ASF dist repo

    svn checkout https://dist.apache.org/repos/dist/dev/incubator/superset/ ~/svn/superset_dev

    svn checkout https://dist.apache.org/repos/dist/release/incubator/superset/ ~/svn/superset
    cd ~/svn/superset


    # Add your GPG pub key to KEYS file. Replace "Maxime Beauchemin" with your name
    export FULLNAME="Maxime Beauchemin"
    (gpg --list-sigs $FULLNAME && gpg --armor --export $FULLNAME ) >> KEYS


    # Commit the changes
    svn commit -m "Add PGP keys of new Superset committer"
```

## Crafting tarball and signatures

Now let's craft a source release
```bash
    # Assuming these commands are executed from the root of the repo
    export REPO_DIR=$(pwd)
    # Set VERSION to the release being prepared (rc1 for first vote on version)
    export VERSION=0.34.1rc1
    export RELEASE=apache-superset-incubating-${VERSION}
    export RELEASE_TARBALL=${RELEASE}-source.tar.gz

    # Let's create a git tag
    git tag -f ${VERSION}

    # Create the target folder
    mkdir -p ~/svn/superset_dev/${VERSION}/
    git archive \
        --format=tar.gz ${VERSION} \
        --prefix="${RELEASE}/" \
        -o ~/svn/superset_dev/${VERSION}/${RELEASE_TARBALL}

    cd ~/svn/superset_dev/${VERSION}/
    ${REPO_DIR}/scripts/sign.sh ${RELEASE}-source.tar.gz
```

## Shipping to SVN

Now let's ship this RC into svn's dev folder

```bash
    cd ~/svn/superset_dev/
    svn add ${VERSION}
    svn commit -m "${VERSION}"
```

Now you're ready to start the VOTE thread.

## Validating a release

https://www.apache.org/info/verification.html

## Publishing a successful release

Upon a successful vote, you'll have to copy the folder into the non-"dev/"
folder.
```bash
    cp -r ~/svn/superset_dev/${VERSION}/ ~/svn/superset/${VERSION}/
    cd ~/svn/superset/
    svn add ${VERSION}
    svn commit -m "${VERSION}"
```

Now you can announce the release on the mailing list, make sure to use the
proper template

## Post release

In `UPDATING.md`, a file that contains a list of notifications around
deprecations and upgrading-related topics,
make sure to move the content now under the `Next Version` section under a new
section for the new release.

## Build from source tarball

To make a working build given a tarball
```bash
# Building a docker from a tarball
VERSION=0.33.0rc2 && \
docker build -t apache-superset:$VERSION -f Dockerfile.from_tarball . --build-arg VERSION=$VERSION

# testing the resulting docker
docker run -p 5001:8088 apache-superset:$VERSION
# you should be able to access localhost:5001 on your browser
# login using admin/admin
```

# Refresh documentation website

Every once in a while we want to compile the documentation and publish it.
Here's how to do it.

```bash
# install doc dependencies
pip install -r docs/requirements.txt

# build the docs
python setup.py build_sphinx

# copy html files to temp folder
cp -r docs/_build/html/ /tmp/tmp_superset_docs/

# clone the docs repo
cd ~/
git clone https://git-wip-us.apache.org/repos/asf/incubator-superset-site.git

# copy
cp -r /tmp/tmp_superset_docs/ ~/incubator-superset-site.git/

# commit and push to `asf-site` branch
cd ~/incubator-superset-site.git/
git checkout asf-site
git add .
git commit -a -m "New doc version"
git push origin master
```