heroku-gitea/Dockerfile

FROM gitea/gitea:1.14.5-rootless

ENV GITEA_CUSTOM=/var/lib/gitea/custom

RUN eval $(echo $DATABASE_URL | sed -e 's/^postgres:\/\///' -e 's/@/ /' -e 's/:/ /' -e 's/\// /') \
    && export DATABASE_HOST=$2 && export DATABASE_USER=$1 && export DATABASE_PASSWORD=$3 && export DATABASE_DB=$5

RUN bash -c ' \
    echo "[database]" > app.ini; \
    echo "DB_TYPE = postgres" >> app.ini; \
    echo "HOST = $DATABASE_HOST" >> app.ini; \
    echo "NAME = $DATABASE_DB" >> app.ini; \
    echo "USER = $DATABASE_USER" >> app.ini; \
    echo "PASSWD = $DATABASE_PASSWORD" >> app.ini; \
    echo "SSL_MODE = require" >> app.ini \
'


COPY app.ini /var/lib/gitea/custom/conf/app.ini