#!/bin/bash

ROOT_DIR=$(cd "$( dirname "${BASH_SOURCE[0]}" )/.." && pwd )

source $ROOT_DIR/settings.bash

source $ROOT_DIR/.docker_scripts/file_handling.bash

SCRIPTSVERSION=$(cat $ROOT_DIR/VERSION | head -n1 | awk -F' ' '{print $1}')

# get a md5 for the current folder used as container name suffix

# (several checkouts of this repo possible without interfering)

FOLDER_MD5=$(echo $ROOT_DIR | md5sum | cut -b 1-8)

EXECMODES=("base" "devel" "frozen" "release" "stored" "CD")

PRINT_WARNING=echo

PRINT_INFO=echo

PRINT_DEBUG=:

if [ "$VERBOSE" = true ] && [ "$SILENT" = true ]; then

echo "Error: cannot be VERBOSE and SILENT at the same time"

echo "Edit the settings.bash accordingly or if not set there use unset VERBOSE or unset SILENT in your console"

exit 1

fi

if [ "$VERBOSE" = true ]; then

PRINT_WARNING=echo

PRINT_INFO=echo

PRINT_DEBUG=echo

fi

if [ "$SILENT" = true ]; then

PRINT_WARNING=:

PRINT_INFO=:

PRINT_DEBUG=:

fi

function evaluate_execmode(){

EXECMODE=$1

if [ "$EXECMODE" = "" ]; then

EXECMODE=$DEFAULT_EXECMODE

fi

}

function check_registry_overrides() {

# In case you are using CD server and need to use other registries, they can be overridden via env variables

if [ ! "$OVERRIDE_BASE_REGISTRY" = "" ]; then

export OLD_BASE_REGISTRY=$BASE_REGISTRY

export BASE_REGISTRY=$OVERRIDE_BASE_REGISTRY

$PRINT_DEBUG "Overriding devel registry from $OLD_BASE_REGISTRY to $BASE_REGISTRY"

fi

if [ ! "$OVERRIDE_DEVEL_REGISTRY" = "" ]; then

export OLD_DEVEL_REGISTRY=$DEVEL_REGISTRY

export DEVEL_REGISTRY=$OVERRIDE_DEVEL_REGISTRY

$PRINT_DEBUG "Overriding devel registry from $OLD_DEVEL_REGISTRY to $DEVEL_REGISTRY"

fi

if [ ! "$OVERRIDE_FROZEN_REGISTRY" = "" ]; then

export OLD_FROZEN_REGISTRY=$FROZEN_REGISTRY

export FROZEN_REGISTRY=$OVERRIDE_FROZEN_REGISTRY

$PRINT_DEBUG "Overriding devel registry from $OLD_FROZEN_REGISTRY to $FROZEN_REGISTRY"

fi

if [ ! "$OVERRIDE_RELEASE_REGISTRY" = "" ]; then

export OLD_RELEASE_REGISTRY=$RELEASE_REGISTRY

export RELEASE_REGISTRY=$OVERRIDE_RELEASE_REGISTRY

$PRINT_DEBUG "Overriding devel registry from $OLD_RELEASE_REGISTRY to $RELEASE_REGISTRY"

fi

}

# DOCKER_REGISTRY and WORKSPACE_${EXECMODE}_IMAGE from settings.bash

function set_image_name(){

check_registry_overrides

if [ "$EXECMODE" = "base" ]; then

IMAGE_NAME=${BASE_REGISTRY:+${BASE_REGISTRY}/}$WORKSPACE_BASE_IMAGE

fi

if [ "$EXECMODE" = "devel" ]; then

IMAGE_NAME=${DEVEL_REGISTRY:+${DEVEL_REGISTRY}/}$WORKSPACE_DEVEL_IMAGE

fi

if [ "$EXECMODE" = "frozen" ]; then

IMAGE_NAME=${FROZEN_REGISTRY:+${FROZEN_REGISTRY}/}$WORKSPACE_FROZEN_IMAGE

fi

if [ "$EXECMODE" = "release" ]; then

IMAGE_NAME=${RELEASE_REGISTRY:+${RELEASE_REGISTRY}/}$WORKSPACE_RELEASE_IMAGE

fi

if [ "$EXECMODE" = "stored" ]; then

set_stored_image_name $1

fi

if [ "$EXECMODE" = "CD" ]; then

IMAGE_NAME=${RELEASE_REGISTRY:+${RELEASE_REGISTRY}/}$WORKSPACE_CD_IMAGE

DOCKER_REGISTRY_AUTOPULL=true

fi

}