#!/bin/sh -eu

VERSION="0.1.0"
STAMP="$VERSION-$(date "+%Y%m%d%H%M%S")-$(git log --pretty=format:%h -n 1)"
: ${PLATFORM:=debian/stretch}
: ${BRANCH:=$BUILDKITE_BRANCH}
: ${BUILD_NUMBER:=$BUILDKITE_BUILD_NUMBER}

export AWS_DEFAULT_REGION=us-east-1

aws s3 cp s3://smith-artefacts/cache/smith-rs-release-cache.tar.gz smith-rs-release-cache.tar.gz || true
tar xfz smith-rs-release-cache.tar.gz -C $CARGO_HOME || true
rm -f smith-rs-release-cache.tar.gz

aws s3 cp s3://smith-artefacts/cache/smith-rs-target-release-cache.tar.gz smith-rs-target-release-cache.tar.gz || true
tar xfz smith-rs-target-release-cache.tar.gz || true
rm -f smith-rs-target-release-cache.tar.gz

cargo build --release

tar cfz smith-rs-target-release-cache.tar.gz target
aws s3 cp smith-rs-target-release-cache.tar.gz s3://smith-artefacts/cache/smith-rs-target-release-cache.tar.gz

tar cfz smith-rs-release-cache.tar.gz -C $CARGO_HOME registry
aws s3 cp smith-rs-release-cache.tar.gz s3://smith-artefacts/cache/smith-rs-release-cache.tar.gz

mkdir -p "publish"
for EXECUTABLE in smith smith-host smith-whoami; do
    SOURCE="target/release/$EXECUTABLE"
    TARGET="s3://smith-artefacts/executables/$BRANCH/$EXECUTABLE/$PLATFORM/$VERSION/$STAMP/$EXECUTABLE-$STAMP"
    MARKER="s3://smith-artefacts/executables/$BRANCH/$EXECUTABLE/$PLATFORM/latest"
    echo "$TARGET" > latest;
    cp latest "publish/$EXECUTABLE"
    aws s3 cp "$SOURCE" "$TARGET"
    aws s3 cp latest "$MARKER"
done