#!/bin/sh

set -e

CALICO_VERSION="$1"

CSPLIT_BINARY="csplit"

if [ -z "$CALICO_VERSION" ]; then

echo "usage: $0 <VERSION>"

exit 1

fi

# on MacOS, we need to use the homebrew coreutils (gnu-utils) version of csplit, named gcsplit by default

case "$(uname -s)" in

darwin*) CSPLIT_BINARY="gcsplit" ;;

esac

if ! command -v "$CSPLIT_BINARY" > /dev/null; then

echo "$CSPLIT_BINARY not found" >&2

exit 2

fi

PATH=$PATH:$GOPATH/bin

DIR="static/manifests/calico"

mkdir -p $DIR

curl --silent -L "https://raw.githubusercontent.com/projectcalico/calico/v$CALICO_VERSION/manifests/calico.yaml" \

| $CSPLIT_BINARY --digits=2 --quiet --prefix=$DIR/ -- - "/---/" "{*}"

for f in "$DIR"/*; do

# skip directories

if [ -d "$f" ]; then

continue

fi

filename=$(yq eval '.metadata.name' "$f")

kind=$(yq eval '.kind' "$f")

if [ "$filename" = "null" ] || [ "$kind" = "null" ]; then

rm "$f"

continue

fi

echo "Processing $kind $filename $f"

mkdir -p "$DIR/$kind"

mv "$f" "$DIR/$kind/$filename.yaml"

done