1#!/usr/bin/env bash
  2
  3set -euxo pipefail
  4
  5build_flag="--release"
  6target_dir="release"
  7bundle_name=""
  8zed_crate="zed"
  9
 10
 11help_info() {
 12  echo "
 13Usage: ${0##*/} [options] [bundle_name]
 14Build the application bundle for Linux.
 15
 16Options:
 17  -d    Compile in debug mode
 18  -h    Display this help and exit
 19  "
 20}
 21
 22while getopts 'dh' flag
 23do
 24    case "${flag}" in
 25        d)
 26            export CARGO_INCREMENTAL=true
 27            export CARGO_BUNDLE_SKIP_BUILD=true
 28            build_flag="";
 29            target_dir="debug"
 30            ;;
 31        h)
 32           help_info
 33           exit 0
 34           ;;
 35    esac
 36done
 37
 38shift $((OPTIND-1))
 39
 40if [[ $# -gt 0 ]]; then
 41    if [ "$1" ]; then
 42        bundle_name=$1
 43    fi
 44fi
 45
 46export ZED_BUNDLE=true
 47
 48cargo_bundle_version=$(cargo -q bundle --help 2>&1 | head -n 1 || echo "")
 49if [ "$cargo_bundle_version" != "cargo-bundle v0.6.0-zed" ]; then
 50    cargo install cargo-bundle --git https://github.com/zed-industries/cargo-bundle.git --branch zed-deploy
 51fi
 52
 53echo "Compiling zed binaries"
 54cargo build ${build_flag} --package ${zed_crate} --package cli
 55
 56echo "Creating application bundle"
 57# TODO linux
 58# Here, hacks to make `cargo bundle` run work, but macOS does not need these
 59# Most probably, needs https://github.com/zed-industries/cargo-bundle/commit/9e185bd44d968d8039192220603494555afdbb4f from the upstream.
 60cp "target/${target_dir}/Zed" "target/${target_dir}/zed"
 61pushd crates/${zed_crate}
 62    channel=$(<RELEASE_CHANNEL)
 63    cp Cargo.toml Cargo.toml.backup
 64    sed \
 65        -i.backup -e \
 66        "s/package.metadata.bundle-${channel}/package.metadata.bundle/" \
 67        Cargo.toml
 68
 69    # TODO linux `zed_cli` does not get into this bundle despite being built
 70    bundle_path=$(cargo bundle ${build_flag} --select-workspace-root | xargs)
 71
 72    mv Cargo.toml.backup Cargo.toml
 73popd
 74
 75# For nightly, cut off the version out of the bundle name that `cargo bundle` always adds.
 76if [ "$channel" == "nightly" ]; then
 77    version="$(cargo metadata --no-deps --manifest-path crates/zed/Cargo.toml --offline --format-version=1 | jq -r '.packages | map(select(.name == "zed"))[0].version')"
 78    version_less_bundle_path=$(echo "$bundle_path" | sed "s/_$version//")
 79    mv "$bundle_path" "$version_less_bundle_path"
 80    bundle_path="$version_less_bundle_path"
 81fi
 82
 83# TODO linux
 84# Other Linux systems will need a different set of manipulations + a way to know which ones to do.
 85# If bundle_name is not set or empty, use the basename of $bundle_path
 86if [ -z "${bundle_name}" ]; then
 87    bundle_name=$(basename "${bundle_path}")
 88fi
 89# If bundle_name doesn't end in .deb, append it
 90if [[ "$bundle_name" != *.deb ]]; then
 91    bundle_name="$bundle_name.deb"
 92fi
 93
 94pushd target/
 95    rm -rf bundle/ 2>/dev/null || true
 96    dpkg-deb -x "${bundle_path}" bundle/
 97    dpkg-deb --control "${bundle_path}" bundle/DEBIAN
 98    mkdir -p bundle/usr/local/bin/
 99    mv bundle/usr/bin/zed "bundle/usr/local/bin/zed-$channel"
100    cp "${target_dir}/cli" "bundle/usr/local/bin/cli-$channel"
101    ln -s "/usr/local/bin/cli-$channel" "bundle/usr/local/bin/zed"
102    rm -rf bundle/usr/bin/
103    dpkg-deb -b bundle/ "${target_dir}/${bundle_name}"
104    bundle_path="${PWD}/${target_dir}/${bundle_name}"
105popd
106echo "Bundled ${bundle_path}"