Files
localgenai/opencode/install.sh
noisedestroyers a29793032d Document current coding-workflow stack state
Snapshot of where opencode + Qwen3-Coder + MCPs + Kimi-Linear + voice
  + Phoenix tracing land today, plus in-flight (oc-tree, kimi-linear
  context ramp) and next (ComfyUI) items with pointers to per-project
  NEXT_STEPS.md guides.
2026-05-10 21:14:43 -04:00

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#!/usr/bin/env bash
# Bootstrap or re-sync the OpenCode harness on this Mac.
#
# Idempotent — re-run after pulling changes to opencode.json or the
# Phoenix bridge plugin. Each step checks before doing work.
#
# What this does:
# 1. Verify Homebrew is present
# 2. Install node, uv, opencode, jq (skips if already at latest)
# 3. Pre-cache Playwright's chromium so the first MCP call is instant
# 4. Install Serena (uv tool — LSP-backed code navigation MCP)
# 5. Wire basic-memory's storage to the Obsidian vault's AI-memory folder
# 6. Install github-mcp-server + check for GITHUB_PERSONAL_ACCESS_TOKEN
# 7. Install task-master-ai (workflow MCP)
# 8. Install the Phoenix bridge plugin's OTel deps
# 9. Generate ~/.config/opencode/opencode.json from the repo's
# opencode.json with relative plugin paths rewritten to absolute,
# so opencode loads the plugin regardless of where it's launched.
#
# Usage: ./install.sh (from this directory)
set -euo pipefail
cd "$(dirname "$0")"
HERE="$(pwd)"
# --- Pretty printing ---------------------------------------------------------
bold() { printf '\033[1m%s\033[0m\n' "$*"; }
ok() { printf ' \033[32m✓\033[0m %s\n' "$*"; }
info() { printf ' → %s\n' "$*"; }
warn() { printf ' \033[33m!\033[0m %s\n' "$*"; }
fail() { printf ' \033[31m✗\033[0m %s\n' "$*"; exit 1; }
# --- 1. Homebrew -------------------------------------------------------------
bold "[1/9] Homebrew"
if ! command -v brew >/dev/null 2>&1; then
fail "brew not found. Install from https://brew.sh, then re-run."
fi
ok "brew $(brew --version | head -1 | awk '{print $2}')"
# --- 2. CLI deps -------------------------------------------------------------
bold "[2/9] CLI dependencies"
brew_install_if_missing() {
local pkg="$1"
local bin="${2:-$1}"
if command -v "$bin" >/dev/null 2>&1; then
ok "$pkg already installed ($(command -v "$bin"))"
else
info "installing $pkg"
brew install "$pkg"
ok "$pkg installed"
fi
}
brew_install_if_missing node node
brew_install_if_missing uv uv
brew_install_if_missing jq jq
# opencode is in a tap; check the binary, not the formula name.
if command -v opencode >/dev/null 2>&1; then
ok "opencode already installed ($(command -v opencode))"
else
info "tapping sst/tap and installing opencode"
brew install sst/tap/opencode
ok "opencode installed"
fi
# --- 3. Playwright browsers --------------------------------------------------
bold "[3/9] Playwright browser cache"
PW_CACHE="${HOME}/Library/Caches/ms-playwright"
if [[ -d "$PW_CACHE" ]] && find "$PW_CACHE" -name "chrome" -o -name "Chromium*" 2>/dev/null | grep -q .; then
ok "browsers already cached at $PW_CACHE"
else
info "downloading chromium (~200 MB) — first run only"
npx -y @playwright/mcp@latest --help >/dev/null 2>&1 || true
ok "browsers cached"
fi
# --- 4. Serena (LSP-backed semantic code navigation MCP) --------------------
# Installed once as a uv tool so opencode can launch it as `serena
# start-mcp-server ...` without paying uvx's resolution cost on every
# session start. --prerelease=allow is required because serena-agent
# ships pre-1.0 versions.
bold "[4/9] Serena MCP"
if uv tool list 2>/dev/null | awk '{print $1}' | grep -qx 'serena-agent'; then
ok "serena-agent already installed ($(serena --version 2>/dev/null | head -1 || echo 'version unknown'))"
else
info "installing serena-agent via uv tool (~30s first run)"
uv tool install -p 3.13 serena-agent@latest --prerelease=allow
ok "serena-agent installed"
fi
if ! command -v serena >/dev/null 2>&1; then
warn "serena binary not on PATH — uv tool's bin dir may not be exported."
warn "Add this to your shell rc: export PATH=\"\$HOME/.local/bin:\$PATH\""
fi
# --- 5. basic-memory storage ------------------------------------------------
# basic-memory defaults its project home to ~/basic-memory. We point that
# at a folder inside the Obsidian vault via symlink so the AI's notes
# show up in Obsidian's graph and search. Symlink (not env var) chosen
# because it's stable across basic-memory's evolving config schema.
bold "[5/9] basic-memory storage"
AI_MEM_PATH="${HOME}/Documents/obsidian/AI-memory"
if [[ ! -d "$AI_MEM_PATH" ]]; then
info "creating $AI_MEM_PATH"
mkdir -p "$AI_MEM_PATH"
ok "AI-memory directory created"
else
ok "AI-memory directory exists at $AI_MEM_PATH"
fi
if [[ -L "${HOME}/basic-memory" ]]; then
link_target="$(readlink "${HOME}/basic-memory")"
if [[ "$link_target" == "$AI_MEM_PATH" ]]; then
ok "~/basic-memory already linked to AI-memory"
else
warn "~/basic-memory points to $link_target — leaving as-is. basic-memory MCP will write there, not to AI-memory."
fi
elif [[ -e "${HOME}/basic-memory" ]]; then
warn "~/basic-memory exists and is not a symlink. Move or remove it for AI-memory linkage."
else
info "linking ~/basic-memory -> $AI_MEM_PATH"
ln -s "$AI_MEM_PATH" "${HOME}/basic-memory"
ok "symlink created"
fi
# --- 6. github-mcp-server (GitHub MCP, classic-PAT auto-scope-filtered) -----
# Homebrew formula tracks upstream releases; the binary is a Go single-file.
# We launch it via opencode.json's mcp.github entry with --read-only and a
# narrowed --toolsets allowlist; auto-scope-filtering on classic PATs (the
# Jan 2026 GitHub feature) cuts ~23k tokens of tool-list overhead — significant
# for a local 70B's effective context. Token itself is NOT in opencode.json
# (it's git-tracked); github-mcp-server inherits GITHUB_PERSONAL_ACCESS_TOKEN
# from the user's shell env.
bold "[6/9] github-mcp-server"
brew_install_if_missing github-mcp-server github-mcp-server
if [[ -z "${GITHUB_PERSONAL_ACCESS_TOKEN:-}" ]]; then
warn "GITHUB_PERSONAL_ACCESS_TOKEN is not set in your shell environment."
warn " github-mcp-server will fail to connect on opencode startup."
warn " Fix:"
warn " 1. Create a classic PAT (starts with ghp_) at"
warn " https://github.com/settings/tokens with the scopes you want"
warn " exposed (auto-filtering hides tools whose scopes the PAT lacks)."
warn " 2. Add to ~/.zshrc:"
warn " export GITHUB_PERSONAL_ACCESS_TOKEN=ghp_xxxxxxxxxxxx"
warn " 3. Re-source the shell (or open a new terminal) before launching opencode."
else
ok "GITHUB_PERSONAL_ACCESS_TOKEN is set in this shell"
fi
# --- 7. claude-task-master (workflow MCP, npm global) -----------------------
# task-master-ai: workflow/task-gate MCP. File-based (.taskmaster/ in each
# project), no DB, no external service. opencode.json launches it via
# `npx -y task-master-ai`; the global install also provides the `task-master`
# CLI (`task-master init` to scaffold a project's tasks).
bold "[7/9] claude-task-master"
if command -v task-master >/dev/null 2>&1; then
ok "task-master-ai already installed ($(task-master --version 2>/dev/null | head -1 || echo 'version unknown'))"
else
info "installing task-master-ai globally via npm"
npm install -g task-master-ai
ok "task-master-ai installed"
fi
# --- 8. Phoenix bridge plugin deps ------------------------------------------
bold "[8/9] Phoenix bridge plugin deps"
if [[ -d ".opencode/plugin/node_modules" && -f ".opencode/plugin/package-lock.json" ]]; then
# Re-run npm install if package.json is newer than the lockfile, otherwise skip.
if [[ ".opencode/plugin/package.json" -nt ".opencode/plugin/package-lock.json" ]]; then
info "package.json is newer than lockfile — running npm install"
( cd .opencode/plugin && npm install )
ok "deps updated"
else
ok "deps already installed"
fi
else
info "installing OTel deps (one-time, ~40 MB)"
( cd .opencode/plugin && npm install )
ok "deps installed"
fi
# --- 9. Generate ~/.config/opencode/opencode.json ---------------------------
# The repo's opencode.json uses relative plugin paths so it stays valid
# in-place. Rewriting them to absolute paths here makes opencode find the
# plugin regardless of which directory it was launched from. Re-run this
# script after editing opencode.json.
bold "[9/9] Deploy global config"
mkdir -p "${HOME}/.config/opencode"
src="${HERE}/opencode.json"
dst="${HOME}/.config/opencode/opencode.json"
# If the user previously had a symlink from the old install.sh, replace it.
if [[ -L "$dst" ]]; then
info "removing stale symlink at $dst"
rm "$dst"
fi
# And the old .opencode dir symlink — no longer needed now that plugin
# paths are absolute.
if [[ -L "${HOME}/.config/opencode/.opencode" ]]; then
info "removing stale ~/.config/opencode/.opencode symlink"
rm "${HOME}/.config/opencode/.opencode"
fi
# Rewrite any relative path (./foo, ../foo) to an absolute path rooted at
# this directory. Applies to both the top-level `plugin` array and to any
# string inside `mcp.<name>.command[]` (used for serena's --context arg
# pointing at serena-ide-trim.yml). Absolute paths and npm-package refs
# pass through untouched.
jq --arg here "$HERE" '
def rewrite($h):
if type == "string" and (startswith("./") or startswith("../"))
then ($h + "/" + ltrimstr("./") | gsub("/\\./"; "/"))
else .
end;
.plugin = ((.plugin // []) | map(rewrite($here)))
| .mcp = (
(.mcp // {})
| with_entries(
if (.value | type) == "object" and (.value | has("command"))
then .value.command |= map(rewrite($here))
else .
end
)
)
' "$src" > "$dst.tmp"
mv "$dst.tmp" "$dst"
ok "wrote $dst"
info "plugin paths resolved to:"
jq -r '.plugin[]?' "$dst" | sed 's/^/ /'
info "mcp.serena context resolved to:"
jq -r '.mcp.serena.command | map(select(test("\\.yml$"))) | .[]?' "$dst" | sed 's/^/ /'
echo
bold "Done."
cat <<EOF
Re-run this script after editing opencode.json — the deployed copy at
~/.config/opencode/opencode.json is generated, not symlinked.
Next steps:
- Verify the model server: curl -s http://framework:11434/v1/models | jq '.data[].id'
- Verify Phoenix is up: curl -sf http://framework:6006/
- Run opencode and send one prompt. A trace should appear at
http://framework:6006 within a couple of seconds.
- If nothing appears, check ~/.local/share/opencode/log/*.log for a
line starting with "[phoenix-bridge]".
EOF