104 lines
3.0 KiB
Bash
Executable File
104 lines
3.0 KiB
Bash
Executable File
#!/usr/bin/env bash
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set -euo pipefail
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SCRIPT_DIR="$(cd "$(dirname "$0")" && pwd)"
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# shellcheck source=./lib.sh
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source "$SCRIPT_DIR/lib.sh"
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CONFIG_FILE="$SCRIPT_DIR/output/Caddyfile.generated"
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FORMAT_FILE=true
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USE_DOCKER=false
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DO_ADAPT=true
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DO_VALIDATE=true
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CADDY_IMAGE="slothcroissant/caddy-cloudflaredns:latest"
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usage() {
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cat <<USAGE
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Usage: $(basename "$0") [options]
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Format/adapt/validate a generated Caddyfile.
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Options:
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--config=PATH Caddyfile to validate (default: setup/nginx-to-caddy/output/Caddyfile.generated)
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--no-format Skip caddy fmt
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--no-adapt Skip caddy adapt
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--no-validate Skip caddy validate
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--docker Use Docker image instead of local caddy binary
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--image=NAME Docker image when --docker is used (default: slothcroissant/caddy-cloudflaredns:latest)
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--help, -h Show help
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USAGE
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}
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for arg in "$@"; do
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case "$arg" in
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--config=*) CONFIG_FILE="${arg#*=}" ;;
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--no-format) FORMAT_FILE=false ;;
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--no-adapt) DO_ADAPT=false ;;
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--no-validate) DO_VALIDATE=false ;;
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--docker) USE_DOCKER=true ;;
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--image=*) CADDY_IMAGE="${arg#*=}" ;;
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--help|-h) usage; exit 0 ;;
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*) log_error "Unknown argument: $arg"; usage; exit 1 ;;
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esac
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done
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if [[ ! -f "$CONFIG_FILE" ]]; then
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log_error "Config file not found: $CONFIG_FILE"
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exit 1
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fi
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CONFIG_FILE="$(cd "$(dirname "$CONFIG_FILE")" && pwd)/$(basename "$CONFIG_FILE")"
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if [[ "$USE_DOCKER" == "true" ]]; then
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require_cmd docker
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docker_env_args=()
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if [[ -n "${CF_API_TOKEN:-}" ]]; then
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docker_env_args+=( -e "CF_API_TOKEN=${CF_API_TOKEN}" )
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elif [[ -n "${CLOUDFLARE_API_TOKEN:-}" ]]; then
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docker_env_args+=( -e "CF_API_TOKEN=${CLOUDFLARE_API_TOKEN}" )
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fi
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if [[ "$FORMAT_FILE" == "true" ]]; then
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log_info "Formatting Caddyfile with Docker..."
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docker run --rm \
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"${docker_env_args[@]}" \
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-v "$CONFIG_FILE:/etc/caddy/Caddyfile" \
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"$CADDY_IMAGE" caddy fmt --overwrite /etc/caddy/Caddyfile
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fi
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if [[ "$DO_ADAPT" == "true" ]]; then
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log_info "Adapting Caddyfile (Docker)..."
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docker run --rm \
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"${docker_env_args[@]}" \
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-v "$CONFIG_FILE:/etc/caddy/Caddyfile:ro" \
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"$CADDY_IMAGE" caddy adapt --config /etc/caddy/Caddyfile --adapter caddyfile >/dev/null
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fi
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if [[ "$DO_VALIDATE" == "true" ]]; then
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log_info "Validating Caddyfile (Docker)..."
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docker run --rm \
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"${docker_env_args[@]}" \
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-v "$CONFIG_FILE:/etc/caddy/Caddyfile:ro" \
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"$CADDY_IMAGE" caddy validate --config /etc/caddy/Caddyfile --adapter caddyfile
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fi
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else
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require_cmd caddy
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if [[ "$FORMAT_FILE" == "true" ]]; then
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log_info "Formatting Caddyfile..."
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caddy fmt --overwrite "$CONFIG_FILE"
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fi
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if [[ "$DO_ADAPT" == "true" ]]; then
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log_info "Adapting Caddyfile..."
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caddy adapt --config "$CONFIG_FILE" --adapter caddyfile >/dev/null
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fi
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if [[ "$DO_VALIDATE" == "true" ]]; then
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log_info "Validating Caddyfile..."
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caddy validate --config "$CONFIG_FILE" --adapter caddyfile
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fi
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fi
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log_success "Validation checks complete"
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