_update-tox-files-single

#!/bin/bash -e
#  Update tox.ini files from global/*.  Assumes git clones have already
#  been performed.  Does not commit, push, or submit/review.
#  See `batch-example` for usage as a batch of charm updates.
#
#  Note this MUST be called from root of the charm that is being done.
script_dir="$( cd "$(dirname "${BASH_SOURCE[0]}" )" && pwd)"

charm_type="$($script_dir/what-is-binary .)"
echo "===== $charm ($charm_type) ====="

# Systematically copy tox.ini files into repos
case $charm_type in
    classic-zaza)
        cp -fvp $script_dir/global/$charm_type/tox.ini tox.ini
        cp -fvp $script_dir/global/$charm_type/rename.sh rename.sh
        ;;
    source-zaza)
        cp -fvp $script_dir/global/source-zaza/tox-source-wheels.ini tox.ini
        cp -fvp $script_dir/global/source-zaza/src/tox.ini src/tox.ini
        cp -fvp $script_dir/global/source-zaza/rename.sh rename.sh
        ;;
    source-binary-zaza)
        cp -fvp $script_dir/global/source-zaza/tox-binary-wheels.ini tox.ini
        cp -fvp $script_dir/global/source-zaza/src/tox.ini src/tox.ini
        ;;
    ops-zaza)
        cp -fvp $script_dir/global/$charm_type/tox.ini tox.ini
        ;;
    ops-unknown)
        cp -fvp $script_dir/global/$charm_type/tox.ini tox.ini
        ;;
    *)
        echo "UNKNOWN TYPE -- do nothing"
        ;;
esac

# Ensure certain directories exist, even if not otherwise required.
# Makes all repos consistent with things like the flake8 command paths.
# https://bugs.launchpad.net/bugs/1843826
case $charm_type in
    classic-zaza)
        if [ ! -d files ]; then
            mkdir -v files
            touch files/.gitkeep
        fi
        ;;
    source-zaza)
        if [ ! -d src/files ]; then
            mkdir -v src/files
            touch src/files/.gitkeep
        fi
        ;;
    source-binary-zaza)
        if [ ! -d src/files ]; then
            mkdir -v src/files
            touch src/files/.gitkeep
        fi
        ;;
    ops-unknown)
        if [ ! -d tests ]; then
            mkdir -v tests
        fi
        ;;
    ops-zaza)
        if [ ! -d tests ]; then
            mkdir -v tests
        fi
        ;;
    *)
        echo "UNKNOWN TYPE -- do nothing"
        ;;
esac