zed/script/bundle-linux

#!/usr/bin/env bash

set -euxo pipefail

build_flag="--release"
target_dir="release"
bundle_name=""
zed_crate="zed"


help_info() {
  echo "
Usage: ${0##*/} [options] [bundle_name]
Build the application bundle for Linux.

Options:
  -d    Compile in debug mode
  -h    Display this help and exit
  "
}

while getopts 'dh' flag
do
    case "${flag}" in
        d)
            export CARGO_INCREMENTAL=true
            export CARGO_BUNDLE_SKIP_BUILD=true
            build_flag="";
            target_dir="debug"
            ;;
        h)
           help_info
           exit 0
           ;;
    esac
done

shift $((OPTIND-1))

if [[ $# -gt 0 ]]; then
    if [ "$1" ]; then
        bundle_name=$1
    fi
fi

export ZED_BUNDLE=true

cargo_bundle_version=$(cargo -q bundle --help 2>&1 | head -n 1 || echo "")
if [ "$cargo_bundle_version" != "cargo-bundle v0.6.0-zed" ]; then
    cargo install cargo-bundle --git https://github.com/zed-industries/cargo-bundle.git --branch zed-deploy
fi

echo "Compiling zed binaries"
cargo build ${build_flag} --package ${zed_crate} --package cli

echo "Creating application bundle"
pushd crates/${zed_crate}
    channel=$(<RELEASE_CHANNEL)
    cp Cargo.toml Cargo.toml.backup
    sed \
        -i.backup -e \
        "s/package.metadata.bundle-${channel}/package.metadata.bundle/" \
        Cargo.toml

    # TODO linux `zed_cli` does not get into this bundle despite being built
    bundle_path=$(cargo bundle ${build_flag} --select-workspace-root | xargs)

    mv Cargo.toml.backup Cargo.toml
popd

# For nightly, cut off the version out of the bundle name that `cargo bundle` always adds.
if [ "$channel" == "nightly" ]; then
    version="$(cargo metadata --no-deps --manifest-path crates/zed/Cargo.toml --offline --format-version=1 | jq -r '.packages | map(select(.name == "zed"))[0].version')"
    version_less_bundle_path=$(echo "$bundle_path" | sed "s/_$version//")
    mv "$bundle_path" "$version_less_bundle_path"
    bundle_path="$version_less_bundle_path"
fi

# TODO linux
# Other Linux systems will need a different set of manipulations + a way to know which ones to do.
# If bundle_name is not set or empty, use the basename of $bundle_path
if [ -z "${bundle_name}" ]; then
    bundle_name=$(basename "${bundle_path}")
fi
# If bundle_name doesn't end in .deb, append it
if [[ "$bundle_name" != *.deb ]]; then
    bundle_name="$bundle_name.deb"
fi

pushd target/
    rm -rf bundle/ 2>/dev/null || true
    dpkg-deb -x "${bundle_path}" bundle/
    dpkg-deb --control "${bundle_path}" bundle/DEBIAN
    mkdir -p bundle/usr/local/bin/
    mv bundle/usr/bin/Zed "bundle/usr/local/bin/zed-$channel"
    cp "${target_dir}/cli" "bundle/usr/local/bin/cli-$channel"
    ln -s "/usr/local/bin/cli-$channel" "bundle/usr/local/bin/zed"
    rm -rf bundle/usr/bin/
    dpkg-deb -b bundle/ "${target_dir}/${bundle_name}"
    bundle_path="${PWD}/${target_dir}/${bundle_name}"
popd
echo "Bundled ${bundle_path}"