#!/bin/bash

set -e # fail on any error
set -u # treat unset variables as error

TRACK=`awk -F '=' '/^track/ {print $2}' ./util/version/Cargo.toml`

case ${TRACK} in
  nightly) export GRADE="devel" CHANNEL="edge";;
  beta) export GRADE="stable" CHANNEL="beta";;
  stable) export GRADE="stable" CHANNEL="stable";;
  *) echo "No release" exit 0;;
esac

SNAP_PACKAGE="parity_"$VERSION"_"$BUILD_ARCH".snap"

echo "__________Create snap package__________"
echo "Release channel :" $GRADE " Branch/tag: " $CI_COMMIT_REF_NAME
echo $VERSION:$GRADE:$BUILD_ARCH
cat scripts/snap/snapcraft.template.yaml | envsubst '$VERSION:$GRADE:$BUILD_ARCH:$CARGO_TARGET' > snapcraft.yaml
cat snapcraft.yaml
snapcraft --target-arch=$BUILD_ARCH
ls *.snap

echo "__________Calculating checksums__________"
rhash --sha256 $SNAP_PACKAGE -o $SNAP_PACKAGE".sha256"
cat $SNAP_PACKAGE".sha256"

echo "__________Releasing snap package__________"
echo "Release channel :" $CHANNEL " Branch/tag: " $CI_COMMIT_REF_NAME

echo $SNAPCRAFT_LOGIN_PARITY_BASE64 | base64 --decode > snapcraft.login
snapcraft login --with snapcraft.login
snapcraft push --release $CHANNEL $SNAP_PACKAGE
snapcraft status parity
snapcraft logout