gollum-run.sh

#!/bin/bash

# Initialize the wiki
if [ ! -d .git ] && [ "$(git rev-parse --is-bare-repository 2> /dev/null)" != "true" ]; then
    # Check if the parent repository has a wiki
    REPO=$(git --git-dir=/.git config --get remote.origin.url | sed -e 's/.git$/.wiki.git/g' -e 's/:/\//g' -e "s/git@/https:\/\/$GIT_AUTH@/g" -e "s/:\/\/@/:\/\//g")
    [ ! -z $REPO ] \
        && git clone --no-tags --single-branch --depth 1 $REPO . 2> /dev/null \
        || git init 2> /dev/null
fi

# Set git user.name and user.email
if [ ${GOLLUM_AUTHOR_USERNAME:+1} ]; then
	git config user.name "${GOLLUM_AUTHOR_USERNAME}"
fi
if [ ${GOLLUM_AUTHOR_EMAIL:+1} ]; then
	git config user.email "${GOLLUM_AUTHOR_EMAIL}"
fi

# Start gollum service
exec gollum $@