envzel.sh

#!/bin/bash

set -euo pipefail

unset IFS

args=()
found="no"

function add_env_flags() {
    # Add an --action_env=$ENV flag for every environment variable.
    for var in $(compgen -e); do
        args+=("--action_env=$var")
    done
}

# Add all args from the command-line to the array.
for arg in "$@"; do
    # Bazel uses the "--" to split flags and target names, so if it's present in the command-line
    # args, we have to insert our flags before that separator.
    if [[ $arg == "--" ]]; then
        add_env_flags
        found="yes"
    fi
    args+=("$arg")
done

# If there was no "--" separator, just add the --action_env= flags to the end of the command-line.
if [[ $found == "no" ]]; then
    add_env_flags
fi

exec bazel "${args[@]}"