#!/bin/bash

set -x # echo on

set -eu

# Keep compile dirs to avoid recompiles

export OPAMKEEPBUILDDIR='true'

export OPAMREUSEBUILDDIR='true'

export OPAMYES=1

# Set term to xterm if not set

export TERM=${TERM:-xterm}

SWITCH='ocaml-variants.4.07.1+logoom'

if [[ -d ~/.opam ]]; then

# ocaml environment

eval $(opam config env)

# check for cache'd opam

SWITCH_LIST=$(opam switch list -s)

# Check to see if we have explicit switch version

SWITCH_FOUND=false

for val in $SWITCH_LIST; do

if [ $val == $SWITCH ]; then

SWITCH_FOUND=true

fi

done

else

# if there is no opam switch initialized, start from scratch

SWITCH_FOUND=false

fi

pushd /home/opam/opam-repository && git pull && popd

if [ "$SWITCH_FOUND" = true ]; then

# Add the o1-labs opam repository

opam repository add --yes --all --set-default o1-labs https://github.com/o1-labs/opam-repository.git

opam switch set $SWITCH

else

# Build opam from scratch

opam init

# Add the o1-labs opam repository

opam repository add --yes --all --set-default o1-labs https://github.com/o1-labs/opam-repository.git

opam update

opam switch create $SWITCH || true

opam switch $SWITCH

fi

# All our ocaml packages

opam update

opam switch import src/opam.export

eval $(opam config env)

# Extlib gets automatically installed, but we want our pin, so we should

# uninstall here

opam uninstall extlib

# Our pins

opam pin add src/external/ocaml-sodium

opam pin add src/external/rpc_parallel

opam pin add src/external/ocaml-extlib

# workaround a permissions problem in rpc_parallel .git

sudo chmod -R u+rw ~/.opam

opam pin add src/external/async_kernel

opam pin add src/external/coda_base58

opam pin add src/external/graphql_ppx

eval $(opam config env)

# show switch list at end

echo "opam switch list"

opam switch list -s