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ndots/tooling/dev-orchestrator
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2026-08-05 11:02:35 -03:00

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#!/usr/bin/env bash
# dev-orchestrator — OpenSpec + OpenCode dev→QA loop with git worktrees
# Zero dependencies beyond git, opencode, openspec. No heavy binaries.
set -euo pipefail
REPO="${DEV_FLOW_REPO:-$(pwd)}"
WORKTREE_ROOT="$REPO/../.worktrees"
# ── helpers ──────────────────────────────────────────────────────
_wt_path() { echo "$WORKTREE_ROOT/$1"; }
_wt_branch(){ echo "dev-flow/$1"; }
_die() { echo "✗ $*" >&2; exit 1; }
_ok() { echo "✓ $*"; }
# Ensure we're inside a git repo with openspec
_guard() {
cd "$REPO"
git rev-parse --show-toplevel >/dev/null 2>&1 || _die "not a git repo: $REPO"
[ -d openspec ] || _die "openspec not initialized. Run: dev-orchestrator init"
}
# ── commands ─────────────────────────────────────────────────────
cmd_init() {
cd "$REPO"
git rev-parse --show-toplevel >/dev/null 2>&1 || _die "not a git repo"
mkdir -p "$WORKTREE_ROOT"
if [ -d openspec ]; then
_ok "openspec already initialized"
else
openspec init --tools opencode --force
_ok "openspec initialized"
fi
grep -qxF '.worktrees/' .gitignore 2>/dev/null || {
echo '.worktrees/' >> .gitignore
_ok "added .worktrees/ to .gitignore"
}
echo ""
echo "Repo ready. Next: dev-orchestrator spec <feature-name>"
}
cmd_spec() {
local name="$1"
_guard
# ── validate name (kebab-case) ──
[[ "$name" =~ ^[a-z0-9]+(-[a-z0-9]+)*$ ]] || _die "name must be kebab-case: add-oauth, fix-login"
# ── create OpenSpec change ──
echo "── Creating OpenSpec change: $name ──"
openspec new change "$name" --json 2>/dev/null || {
_die "openspec new change failed. Already exists? Run: dev-orchestrator status"
}
# ── create worktree ──
local branch; branch="$(_wt_branch "$name")"
local wt; wt="$(_wt_path "$name")"
echo "── Creating worktree: $wt [$branch] ──"
git worktree add -b "$branch" "$wt" HEAD
# ── install deps in worktree (fully isolated, no symlinks) ──
if [ -f "$wt/package.json" ]; then
echo "── Installing dependencies ──"
(cd "$wt" && npm install --silent 2>&1 | tail -1) || true
fi
if [ -f "$wt/pyproject.toml" ] || [ -f "$wt/setup.py" ]; then
# shellcheck disable=SC1091
(cd "$wt" && [ -d .venv ] || python3 -m venv .venv && . .venv/bin/activate && pip install -e . -q 2>&1 | tail -1) || true
fi
echo ""
_ok "Spec '$name' scaffolded at openspec/changes/$name/"
echo " Worktree: $wt"
echo ""
echo " ── Next: explore in OpenCode ──"
echo " opencode"
echo " Then use OpenSpec native commands:"
echo " /opsx:explore — discuss the feature, refine requirements"
echo " /opsx:continue — fill spec artifacts one by one"
echo ""
echo " After specs are filled → dev-orchestrator build $name"
}
cmd_fill() {
local name="$1"
_guard
local wt; wt="$(_wt_path "$name")"
[ -d "openspec/changes/$name" ] || _die "spec not found: openspec/changes/$name. Run: dev-orchestrator spec $name"
echo "── AI filling spec from conversation context ──"
opencode run \
"You are filling an OpenSpec change for feature: $name.
STEPS:
1. Read the codebase structure first (scan src/, lib/, or equivalent).
2. Read openspec/changes/$name/ — note the template files created.
3. Read openspec/specs/ for existing specs to avoid conflicts.
4. For each template file in the change directory, fill it with:
- Clear requirements and acceptance criteria
- Files that need to change
- Dependencies on other modules
- Test plan
5. Run: openspec validate $name --strict
6. Fix any validation errors, re-run until clean.
7. Output a summary: spec files created, key decisions, estimated scope." \
--workdir "$REPO"
echo ""
_ok "Spec '$name' filled at openspec/changes/$name/"
echo " Review the spec, then: dev-orchestrator build $name"
}
cmd_build() {
local name="$1"
_guard
local wt; wt="$(_wt_path "$name")"
[ -d "$wt" ] || _die "worktree not found: $wt. Run: dev-orchestrator spec $name"
local branch; branch="$(_wt_branch "$name")"
local max_retries=3
for attempt in $(seq 1 $max_retries); do
echo ""
echo "══════════════════════════════════════════════════"
echo " $name — Dev Phase (attempt $attempt/$max_retries)"
echo "══════════════════════════════════════════════════"
opencode run \
"IMPLEMENT the spec at openspec/changes/$name/.
RULES:
- Read openspec instructions --change $name first
- Implement ALL requirements from the spec
- Write tests for every new code path
- Run the test suite and ensure it passes
- If tests fail, fix them before considering work done
- Commit with message: '$name: implement feature (attempt $attempt)'
- Do NOT modify openspec/ files — only source code and tests" \
--workdir "$wt" || {
echo "⚠ Dev phase had errors, proceeding to QA anyway..."
}
# ── QA phase ──
echo ""
echo "──────────────────────────────────────────────────"
echo " $name — QA Review"
echo "──────────────────────────────────────────────────"
local qa_file="/tmp/dev-orchestrator-qa-$$.txt"
opencode run \
"QA REVIEW for $name.
CHECKLIST (answer each with PASS or FAIL):
1. SPEC COMPLIANCE — Does the code implement everything in openspec/changes/$name/?
2. TESTS — Do all tests pass? Run them now.
3. REGRESSIONS — Does any existing test break? Check git diff vs main.
4. EDGE CASES — Are errors handled? Null/empty inputs? Timeouts?
5. CODE QUALITY — Clear naming? No debug leftovers? No commented-out code?
OUTPUT FORMAT (exactly these 2 lines, nothing else):
VERDICT: PASS|FAIL
REASON: <one-sentence summary>" \
--workdir "$wt" > "$qa_file" 2>&1
local verdict
verdict=$(grep '^VERDICT:' "$qa_file" | head -1 | awk -F': ' '{print $2}')
local reason
reason=$(grep '^REASON:' "$qa_file" | head -1 | cut -d' ' -f2-)
if [ "$verdict" = "PASS" ]; then
echo ""
_ok "QA PASSED — $reason"
# ── archive + merge ──
cd "$REPO"
echo "── Archiving spec ──"
openspec archive "$name" --yes 2>/dev/null || true
echo "── Merging to main ──"
git merge "$branch" -m "dev-flow: merge $name" 2>/dev/null || {
echo "⚠ Merge conflict. Resolve manually in $wt then run:"
echo " cd $wt && git checkout main && git merge $branch"
return 1
}
echo "── Cleaning up worktree ──"
git worktree remove "$wt" 2>/dev/null || true
git branch -d "$branch" 2>/dev/null || true
echo ""
_ok "$name — BUILD COMPLETE ✓"
rm "$qa_file"
return 0
fi
echo ""
echo "✗ QA FAILED — ${reason:-see $qa_file}"
rm "$qa_file"
if [ "$attempt" -eq "$max_retries" ]; then
_die "$name FAILED after $max_retries attempts. Worktree kept at $wt for manual fix."
fi
echo "↻ Sending back to dev with QA feedback..."
done
}
cmd_status() {
_guard 2>/dev/null || true
echo ""
printf "%-4s %-30s %-10s %-10s %-15s\n" "#" "FEATURE" "COMMITS" "SPEC" "WORKTREE"
printf "%-4s %-30s %-10s %-10s %-15s\n" "───" "──────────────────────────────" "──────────" "──────────" "──────────────"
local n=0
for wt in "$WORKTREE_ROOT"/*/; do
[ -d "$wt" ] || continue
local name
name=$(basename "$wt")
local branch; branch="$(_wt_branch "$name")"
local commits="?"
[ -d "$wt/.git" ] && commits=$(cd "$wt" && git rev-list --count "$branch" -- 2>/dev/null || echo "?")
commits="${commits:-0}"
# spec status
local spec="?"
[ -d "$REPO/openspec/changes/$name" ] && {
spec=$(cd "$REPO" && openspec status --change "$name" --json 2>/dev/null | \
python3 -c "import sys,json; d=json.load(sys.stdin); print(d.get('artifacts_completed','?'),'/',d.get('artifacts_total','?'),sep='')" 2>/dev/null || echo "active")
}
n=$((n+1))
printf "%-4s %-30s %-10s %-10s %-15s\n" \
"$n." "$name" "$commits" "${spec:-active}" "$wt"
done
if [ "$n" -eq 0 ]; then
echo " (no active features)"
fi
echo ""
}
cmd_clean() {
local name="$1"
cd "$REPO"
local wt; wt="$(_wt_path "$name")"
local branch; branch="$(_wt_branch "$name")"
git worktree remove "$wt" 2>/dev/null || true
git branch -D "$branch" 2>/dev/null || true
if [ ! -d "$wt" ]; then
_ok "cleaned $name"
else
_die "could not remove $wt"
fi
}
# ── dispatch ─────────────────────────────────────────────────────
case "${1:-}" in
init)
cmd_init
;;
spec)
[ $# -ge 2 ] || _die "usage: dev-orchestrator spec <feature-name>"
cmd_spec "$2"
;;
fill)
[ $# -ge 2 ] || _die "usage: dev-orchestrator fill <feature-name>"
cmd_fill "$2"
;;
build)
[ $# -ge 2 ] || _die "usage: dev-orchestrator build <feature-name>"
cmd_build "$2"
;;
status)
cmd_status
;;
clean)
[ $# -ge 2 ] || _die "usage: dev-orchestrator clean <feature-name>"
cmd_clean "$2"
;;
*)
echo "dev-orchestrator — OpenSpec + OpenCode dev→QA loop"
echo ""
echo "commands:"
echo " init Set up repo (run once per project)"
echo " spec <feature-name> Scaffold OpenSpec + worktree (no fill)"
echo " fill <feature-name> AI fills spec after exploration"
echo " build <feature-name> Dev→QA loop in isolated worktree"
echo " status Kanban view of features in flight"
echo " clean <feature-name> Remove worktree + branch"
echo ""
echo "flow: init → spec → [explore in OpenCode] → fill → build → [QA loop]"
echo ""
echo "worktrees live at: ../.worktrees/<feature>/"
echo "branches named: dev-flow/<feature>"
exit 1
;;
esac