opencode-omoa-toggle/opencode-setup.mjs

/**
 * opencode-setup.mjs — OpenCode skill documenting the full system architecture
 *
 * PURPOSE:
 *   Documents the complete OpenCode setup including providers, services,
 *   skills, and configuration. New sessions can load this skill to understand
 *   the entire system without rediscovering everything.
 *
 * SYSTEM OVERVIEW:
 *   Host: memgpt (kenny@memgpt)
 *   OS: Linux
 *   OpenCode: v1.14.33
 *
 * PROVIDERS:
 *   1. OpenCode Zen — https://opencode.ai/zen/v1
 *      Models: GPT-5.4, GPT-5.3-codex, GPT-5-nano, GLM-5, Big Pickle,
 *              MiniMax M2.7, Kimi K2.5
 *
 *   2. XiaomiMimo (SGP) — https://token-plan-sgp.xiaomimimo.com/v1
 *      Models: Mimo V2.5, Mimo V2.5 Pro, Mimo V2 Omni, Mimo V2 Pro
 *
 *   3. Claude Code (proxy) — http://localhost:3000/v1
 *      Models: Claude Opus 4.7, Claude Sonnet 4.6, Claude Haiku 4.5
 *      Proxy script: ~/.config/opencode/claude-proxy.mjs
 *      Uses: claude -p CLI with --permission-mode bypassPermissions
 *
 *   4. CanopyWave — https://inference.canopywave.io/v1
 *      Models: DeepSeek V4 Flash, DeepSeek V3.2, GLM-5, Kimi K2.6, etc.
 *
 *   5. DeepInfra — https://api.deepinfra.com/v1
 *      Models: DeepSeek, Gemini, Llama, Qwen, GLM, Kimi, MiniMax, etc.
 *
 *   6. Ollama (remote) — http://llm01:11434/v1
 *      Models: Gemma 4 31B, Qwen 3.6
 *
 * SERVICES (systemd user services):
 *   1. opencode-serve.service — Main OpenCode server (port 4096)
 *      ExecStart: ~/.config/opencode/opencode-start.sh
 *      Supports: --omoa flag for oh-my-openagent injection
 *
 *   2. opencode-telegram-bot.service — Telegram bot client
 *      Bot: @twentyninehairs_opencode_mem_bot
 *      Config: ~/.config/opencode-telegram-bot/.env
 *      Connects to: http://localhost:4096
 *
 *   3. claude-proxy.service — Proxy for Claude models
 *      Port: 3000
 *      Script: ~/.config/opencode/claude-proxy.mjs
 *      Uses: /home/kenny/.local/bin/claude -p
 *
 * SKILLS:
 *   1. nextcloud — File operations with nc.hibbhome.com
 *      Scripts: ~/.config/opencode/skills/nextcloud.sh, nextcloud.mjs
 *
 *   2. omoa-toggle — Toggle oh-my-openagent plugin
 *      Script: ~/.config/opencode/skills/omoa-toggle.mjs
 *      CLI: ~/.config/opencode/omoa
 *
 *   3. git-ops — Git operations with Hibbhome Gitea server
 *      Script: ~/.config/opencode/skills/git-ops.mjs
 *
 *   4. opencode-setup — This skill (system documentation)
 *
 * CONFIGURATION:
 *   Main config: ~/.config/opencode/opencode.json
 *   Skills dir: ~/.config/opencode/skills/
 *   Claude proxy: ~/.config/opencode/claude-proxy.mjs
 *   Telegram bot config: ~/.config/opencode-telegram-bot/.env
 *
 * GIT SERVER:
 *   API: https://git.hibbhome.com
 *   SSH: git@wwwdb.dmz.home.hibbhome.com
 *   API key: fc4332a8a1a87b1f8cbcc01668ed94803dcd3a81
 *   Organization: Hibbhome
 *
 * SSH KEYS:
 *   Gitea: ~/.ssh/id_gitea (ed25519)
 *   Added to Gitea server for passwordless push
 *
 * NEXTCLOUD:
 *   URL: https://nc.hibbhome.com
 *   User: opencode_memgpt
 *   Password: ioH2o-QnQJx-8z7Dx-edPyx-pmxLA
 *
 * OH-MY-OPENAGENT:
 *   State file: ~/.config/opencode/omoa-enabled
 *   Toggle: omoa [on|off|status|toggle]
 *   Post-upgrade: omoa-post-upgrade.sh
 *   Uses OPENCODE_CONFIG_CONTENT for runtime injection
 *
 * TELEGRAM BOT:
 *   Bot username: @twentyninehairs_opencode_mem_bot
 *   User ID: 5274535598
 *   Commands: /commands → omoa_toggle, /commands → nextcloud_*, etc.
 *
 * REPLICATING TO NEW SYSTEM:
 *   1. Install OpenCode: https://opencode.ai
 *   2. Clone this repo: git clone git@wwwdb.dmz.home.hibbhome.com:Hibbhome/opencode-omoa-toggle.git
 *   3. Copy config files to ~/.config/opencode/
 *   4. Install npm packages: cd ~/.config/opencode && npm install
 *   5. Set up systemd services (see systemd service files)
 *   6. Configure Telegram bot (see opencode-telegram-bot/.env)
 *   7. Add SSH keys to Gitea
 *
 * CREATED: 2026-05-03
 */

import { tool } from "@opencode-ai/plugin/tool";
import { execSync } from "node:child_process";
import { readFileSync } from "node:fs";

export const OpenCodeSetupPlugin = async (_ctx) => {
  return {
    tool: {
      /**
       * Show system status
       */
      setup_status: tool({
        description: "Show OpenCode system status (services, providers, skills)",
        args: {},
        async execute() {
          try {
            const services = execSync("systemctl --user status opencode-serve.service opencode-telegram-bot.service claude-proxy.service 2>&1 | grep -E 'Active|Main'", { encoding: "utf-8" });
            return `SERVICES:\n${services}\n\nUse skill("opencode-setup") for full documentation.`;
          } catch (err) {
            return `Error: ${err.message}`;
          }
        },
      }),

      /**
       * Show provider configuration
       */
      setup_providers: tool({
        description: "Show configured providers and models",
        args: {},
        async execute() {
          try {
            const config = JSON.parse(readFileSync("/home/kenny/.config/opencode/opencode.json", "utf-8"));
            const providers = Object.entries(config.provider || {}).map(([name, p]) => {
              const models = Object.keys(p.models || {}).join(", ");
              return `- ${name}: ${p.options?.baseURL || 'N/A'}\n  Models: ${models}`;
            }).join("\n");
            return `PROVIDERS:\n${providers}`;
          } catch (err) {
            return `Error: ${err.message}`;
          }
        },
      }),

      /**
       * Show installed skills
       */
      setup_skills: tool({
        description: "Show installed skills",
        args: {},
        async execute() {
          try {
            const config = JSON.parse(readFileSync("/home/kenny/.config/opencode/opencode.json", "utf-8"));
            const skills = Object.entries(config.skills || {}).map(([name, s]) => {
              return `- ${name}: ${s.description}`;
            }).join("\n");
            return `SKILLS:\n${skills}`;
          } catch (err) {
            return `Error: ${err.message}`;
          }
        },
      }),
    },
  };
};