46 lines
900 B
Bash
46 lines
900 B
Bash
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#!/usr/bin/env bash
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# Environment loader and profile support
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# Provides: load_env [--profile <name>] [--file <path>] and helpers
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set -euo pipefail
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DEFAULT_ENV_FILE="${DEFAULT_ENV_FILE:-.env}"
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load_env() {
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local profile=""; local file="$DEFAULT_ENV_FILE"; local opt
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while [[ $# -gt 0 ]]; do
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opt="$1"
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case "$opt" in
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--profile)
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profile="$2"; shift 2;;
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--file)
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file="$2"; shift 2;;
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*)
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break;;
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esac
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done
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if [ -f "$file" ]; then
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# shellcheck disable=SC2046
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set -a; . "$file"; set +a
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fi
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if [ -n "$profile" ]; then
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local pf="${file}.${profile}"
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if [ -f "$pf" ]; then
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# shellcheck disable=SC2046
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set -a; . "$pf"; set +a
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fi
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fi
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}
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require_env() {
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local name="$1"
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if [ -z "${!name:-}" ]; then
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echo "Missing required env: $name" >&2
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return 1
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fi
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}
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current_profile() {
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echo "${ENV_PROFILE:-}"
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}
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