#!/usr/bin/env bash

#set -x

VERSION="v0.7.0"

SHORTSHA=$(git rev-parse --short HEAD)

LONGSHA=$(git rev-parse HEAD)

TAG_VERSION=":$VERSION"

TAG_SHORTSHA=":$SHORTSHA"

TAG_LONGSHA=":$LONGSHA"

BUILD_WHEN=$(date)

BUILD_WHEN_UTC=$(date -u +"%Y-%m-%dT%H-%M-%SZ")

COMMENT="hostname: $(hostname), who=$(whoami)"

cat <<EOF_VERSIONS > _versions.env

#

# This file is generated by build.update-versions.sh

#

VERSION="$VERSION"

SHORTSHA="$SHORTSHA"

LONGSHA="$LONGSHA"

# used to tag docker images when built from docker compose build (via ./build.sh)

TAG_VERSION="$TAG_VERSION"

TAG_SHORTSHA="$TAG_SHORTSHA"

TAG_LONGSHA="$TAG_LONGSHA"

# injected as labels into the docker image

BUILD_WHEN="$BUILD_WHEN"

BUILD_WHEN_UTC="$BUILD_WHEN_UTC"

COMMENT="$COMMENT"

EOF_VERSIONS