update-t3docs-docker-image-develop-bk.sh

# what we pull
TAG_1=develop-benjaminkott
# what we use
TAG_2="2.5.0-dev-bk"
# where to keep the shell-commands.sh file
T3DOCS_DOCKRUN_SOURCE_FOLDER=~/.dockrun/dockrun_t3rd
# what file gets sourced from .zshrc
T3DOCS_DOCKRUN_SOURCE=~/.dockrun/dockrun_t3rd/shell-commands.sh

headline () {
	echo
	echo "$1"
	echo "=================================================="
}
run () {
	echo "$1"
    echo
    eval "$1"
}

headline "What Docker images do we have?"
run "docker image ls | grep t3docs/render-documentation"

headline "Pull from Docker"
run "docker pull t3docs/render-documentation:develop-benjaminkott"

headline "Create tag $TAG_2"
run "docker tag t3docs/render-documentation:$TAG_1 t3docs/render-documentation:$TAG_2"

headline "Run the Docker image"
run "docker run --rm t3docs/render-documentation:$TAG_2"

headline "Show shell commands"
run "docker run --rm t3docs/render-documentation:$TAG_2 show-shell-commands"

if ((1)) && [[ -d "$T3DOCS_DOCKRUN_SOURCE_FOLDER" ]]; then

   headline "Save shell commands for shell"
   run "docker run --rm t3docs/render-documentation:$TAG_2 show-shell-commands >\"$T3DOCS_DOCKRUN_SOURCE\""

   headline "Activate the dockrun_t3rd command"
   source "$T3DOCS_DOCKRUN_SOURCE"

fi

headline "Done."