#!/bin/sh

set -x
set -e

SRCDIR=$(pwd)
rm -rf .git
sudo apt-get update -y
sudo apt-get install -y s3cmd curl jq

cd "$HOME"
wget "https://ziglang.org/builds/$LINUX_TARBALL"
tar xf $LINUX_TARBALL
ZIGDIR=$(basename -s .tar.xz $LINUX_TARBALL)
ZIG="$ZIGDIR/zig"
LANGREF="$ZIGDIR/langref.html"
VERSION=$($ZIG version)
SRCTARBALLDIR="zig-$VERSION"
export SRC_TARBALL="$SRCTARBALLDIR.tar.xz"
mv "$SRCDIR" "$SRCTARBALLDIR"
tar cfJ "$SRC_TARBALL" "$SRCTARBALLDIR"
export SRC_SHASUM=$(sha256sum $SRC_TARBALL | cut '-d ' -f1)
export SRC_BYTESIZE=$(wc -c < $SRC_TARBALL)

# the freebsd build has to be there too
FREEBSD_JSON=$(curl --fail "https://ziglang.org/builds/freebsd-$VERSION.json" || exit 1)
export FREEBSD_TARBALL="$(echo "$FREEBSD_JSON" | jq .tarball -r)"
export FREEBSD_BYTESIZE="$(echo "$FREEBSD_JSON" | jq .size -r)"
export FREEBSD_SHASUM="$(echo "$FREEBSD_JSON" | jq .shasum -r)"

git clone https://github.com/ziglang/www.ziglang.org --depth 1
cd www.ziglang.org
export MASTER_DATE=$(date +%Y-%m-%d)
env
"../$ZIG" run update-download-page.zig

mv "$DOWNLOADSECUREFILE_SECUREFILEPATH" "$HOME/.s3cfg"
s3cmd put -P --add-header="cache-control: public, max-age=31536000, immutable" "../$SRC_TARBALL" s3://ziglang.org/builds/
s3cmd put -P "../$LANGREF" s3://ziglang.org/documentation/master/index.html --add-header="Cache-Control: max-age=0, must-revalidate"
s3cmd put -P www/download/index.html s3://ziglang.org/download/index.html --add-header="Cache-Control: max-age=0, must-revalidate"
s3cmd put -P www/download/index.json s3://ziglang.org/download/index.json --add-header="Cache-Control: max-age=0, must-revalidate"