opencode-config-install.sh

#!/usr/bin/env bash
# OpenCode CLI Fireworks Config Installer
# Downloads opencode.json and merges into existing config
#
# Usage:
#   curl -fsSL https://raw.githubusercontent.com/OpenSIN-Code/SIN-Code-FireworksAI-OpenCode-Config/main/opencode-config-install.sh | bash
#   curl -fsSL ... | bash -s -- --api-key fw_xxx
#   bash opencode-config-install.sh --api-key fw_xxx   (local, uses ./opencode.json)

set -euo pipefail

OPENCODE_DIR="${HOME}/.config/opencode"
CONFIG_FILE="${OPENCODE_DIR}/opencode.json"
BACKUP_DIR="${OPENCODE_DIR}/backups"
REMOTE_URL="https://raw.githubusercontent.com/OpenSIN-Code/SIN-Code-FireworksAI-OpenCode-Config/main/opencode.json"
SCRIPT_DIR="$(cd "$(dirname "$0")" && pwd)"
LOCAL_TEMPLATE="${SCRIPT_DIR}/opencode.json"

RED='\033[0;31m'; GREEN='\033[0;32m'; CYAN='\033[0;36m'; YELLOW='\033[1;33m'; NC='\033[0m'

log_ok() { echo -e "${GREEN}[OK]${NC} $1"; }
log_info() { echo -e "${CYAN}[INFO]${NC} $1"; }
log_warn() { echo -e "${YELLOW}[WARN]${NC} $1"; }
log_error() { echo -e "${RED}[ERROR]${NC} $1"; }

API_KEY=""
DRY_RUN=false

while [ $# -gt 0 ]; do
    case "$1" in
        --api-key) API_KEY="$2"; shift 2 ;;
        --dry-run) DRY_RUN=true; shift ;;
        *) shift ;;
    esac
done

echo -e "${CYAN}══════════════════════════════════════════════════════════════${NC}"
echo -e "${CYAN}  OpenCode CLI — Fireworks AI Config Installer${NC}"
echo -e "${CYAN}══════════════════════════════════════════════════════════════${NC}"
echo ""

if [ -z "$API_KEY" ]; then
    if [ -n "${FIREWORKS_AI_API_KEY:-}" ]; then
        API_KEY="$FIREWORKS_AI_API_KEY"
        log_info "Using FIREWORKS_AI_API_KEY from environment"
    else
        echo -n "Enter your Fireworks API Key (fw_... or press Enter for placeholder): "
        read -r API_KEY
        if [ -z "$API_KEY" ]; then
            API_KEY="<DEIN_API_KEY>"
            log_warn "No API key provided — using placeholder"
        fi
    fi
fi

mkdir -p "$OPENCODE_DIR"

if [ -f "$CONFIG_FILE" ]; then
    mkdir -p "$BACKUP_DIR"
    BACKUP_FILE="${BACKUP_DIR}/opencode-$(date +%Y%m%d-%H%M%S).json"
    if [ "$DRY_RUN" = false ]; then
        cp "$CONFIG_FILE" "$BACKUP_FILE"
    fi
    log_info "Backup: ${BACKUP_FILE}"
fi

if [ "$DRY_RUN" = false ]; then
    INSTALLER_API_KEY="${API_KEY}" INSTALLER_LOCAL_FILE="${LOCAL_TEMPLATE}" python3 << 'PYEOF'
import json, os, sys, urllib.request

config_path = os.path.expanduser("~/.config/opencode/opencode.json")
api_key = os.environ.get('INSTALLER_API_KEY', '<DEIN_API_KEY>')
remote_url = "https://raw.githubusercontent.com/OpenSIN-Code/SIN-Code-FireworksAI-OpenCode-Config/main/opencode.json"
local_file = os.environ.get('INSTALLER_LOCAL_FILE', '')

template = None
if local_file and os.path.exists(local_file):
    with open(local_file) as f:
        template = json.load(f)
    print(f"Loaded template from local file ({len(template.get('provider',{}).get('fireworks-ai',{}).get('models',{}))} models)")
else:
    try:
        with urllib.request.urlopen(remote_url, timeout=15) as resp:
            template = json.loads(resp.read().decode())
        print(f"Downloaded template from GitHub ({len(template.get('provider',{}).get('fireworks-ai',{}).get('models',{}))} models)")
    except Exception as e:
        print(f"ERROR: Failed to download template: {e}", file=sys.stderr)
        sys.exit(1)

template_fw = template.get("provider", {}).get("fireworks-ai", {})
if not template_fw:
    print("ERROR: Template has no fireworks-ai provider", file=sys.stderr)
    sys.exit(1)

template_fw["options"]["apiKey"] = api_key

if os.path.exists(config_path):
    try:
        with open(config_path, 'r') as f:
            cfg = json.load(f)
    except (json.JSONDecodeError, ValueError):
        cfg = {"$schema": "https://opencode.ai/config.json"}
else:
    cfg = {"$schema": "https://opencode.ai/config.json"}

cfg.setdefault("provider", {})["fireworks-ai"] = template_fw

with open(config_path, 'w') as f:
    json.dump(cfg, f, indent=2)
    f.write('\n')

print(f"Configured {len(template_fw['models'])} Fireworks models")
print(f"Base URL: {template_fw['options']['baseURL']}")
PYEOF

    log_ok "opencode.json updated"

    # AI-SDK compatibility fix — ensure latest provider packages
    if [ -d "${OPENCODE_DIR}/node_modules" ]; then
        log_info "Checking AI SDK versions..."
        cd "${OPENCODE_DIR}"
        if npm install @ai-sdk/fireworks@latest @ai-sdk/openai-compatible@latest --silent 2>/dev/null; then
            log_ok "AI SDKs updated (fireworks + openai-compatible)"
        else
            log_warn "AI SDK update failed — provider may crash if versions are incompatible"
        fi
    fi
else
    log_info "DRY RUN — would download template and merge"
fi

echo ""
echo -e "${GREEN}  Done!${NC}"
echo ""