80 lines
3.7 KiB
Bash
Executable File
80 lines
3.7 KiB
Bash
Executable File
#!/usr/bin/env bash
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# 用法：start.sh <owner/repo> <N>
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# 在目前 clone 旁建 worktree、開 Herdr tab、啟動 claude、送提示詞並確認 agent 有反應、掛 in-progress 標籤。
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# 送出提示詞後 15 秒內沒觀察到 working 或 blocked 就視為失敗並回滾（關 tab、移除 worktree、刪本次新建的分支）。
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# 最後一行印出 JSON：{"tab":..,"pane":..,"path":..,"resumed":..,"state":"working"|"blocked"}
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source "$(dirname "$0")/lib.sh"
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REPO="${1:?}"; N="${2:?用法：start.sh <owner/repo> <N>}"
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LINK="https://gitea.jsc.idv.tw/$REPO/issues/$N"
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test "${HERDR_ENV:-}" = 1 || die "不在 Herdr 裡（HERDR_ENV≠1）"
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CLONE="$(clone_root_for "$REPO")"
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BRANCH="issue-$N"
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WT="$(worktree_path "$N" "$CLONE")"
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if [ "$(agent_status "$N")" != missing ]; then
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die "issue-$N 的 agent 還活著（tab $(tab_for_issue "$N")），不重複啟動"
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fi
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[ "$(issue_state "$REPO" "$N")" = open ] || die "#$N 不是 open"
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BLOCKERS="$(open_blockers "$REPO" "$N")" || exit 1
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[ -z "$BLOCKERS" ] || die "#$N 被還沒關閉的議題擋住：$(echo "$BLOCKERS" | tr '\n' ' ')（Gitea 依賴設定）。等它們關閉，或到 Gitea 拿掉依賴再啟動"
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git -C "$CLONE" fetch --quiet origin
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RESUMED=false
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if git -C "$CLONE" show-ref --verify --quiet "refs/heads/$BRANCH"; then
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RESUMED=true
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if ! git -C "$CLONE" worktree list --porcelain | grep -qx "worktree $WT"; then
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git -C "$CLONE" worktree add --quiet "$WT" "$BRANCH"
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fi
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else
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git -C "$CLONE" worktree add --quiet -b "$BRANCH" "$WT" origin/main
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fi
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TAB=""
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# 回滾到跟沒跑過一樣：關 tab、移除 worktree；分支只在本次新建時刪除。
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rollback() {
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[ -n "$TAB" ] && herdr tab close "$TAB" >/dev/null 2>&1 || true
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if git -C "$CLONE" worktree list --porcelain | grep -qx "worktree $WT"; then
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git -C "$CLONE" worktree remove --force "$WT" >/dev/null 2>&1 || true
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fi
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$RESUMED || git -C "$CLONE" branch -D "$BRANCH" >/dev/null 2>&1 || true
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}
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TAB_JSON="$(herdr tab create --workspace "${HERDR_WORKSPACE_ID:?}" --cwd "$WT" --label "#$N" --no-focus)"
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TAB="$(jq_py 'print(find(d,"tab")["tab_id"])' <<<"$TAB_JSON")"
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PANE="$(jq_py 'print(find(d,"root_pane")["pane_id"])' <<<"$TAB_JSON")"
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START_ERR="$(mktemp)"
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for _ in 1 2 3 4 5 6; do
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if herdr agent start "issue-$N" --kind claude --pane "$PANE" --timeout 90000 -- --model "$MODEL" >/dev/null 2>"$START_ERR"; then
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rm -f "$START_ERR"; break
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fi
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sleep 2
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done
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if [ -f "$START_ERR" ]; then
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cat "$START_ERR" >&2; rm -f "$START_ERR"
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rollback
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die "agent 啟動失敗，已回滾"
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fi
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if $RESUMED; then RESUME_LINE="分支已有先前進度，先看 git log 和議題核取方塊再接續。"; else RESUME_LINE=""; fi
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PROMPT="$(sed -e "s|{LINK}|$LINK|g" -e "s|{REPO}|$REPO|g" -e "s|{N}|$N|g" -e "s|{S}|$SCRIPTS|g" -e "s|{RESUME}|$RESUME_LINE|" "$SCRIPTS/prompt.txt")"
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# 送出後必須觀察到 agent 進入 working 或 blocked；否則 Herdr 回非 0（agent_prompt_stalled、timeout、agent_blocked 等）。
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PROMPT_ERR="$(mktemp)"
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if PROMPT_OUT="$(herdr agent prompt "issue-$N" "$PROMPT" --wait --until working --until blocked --timeout 15000 2>"$PROMPT_ERR")"; then
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rm -f "$PROMPT_ERR"
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else
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echo "herdr-issue: 送出提示詞後 agent 沒有反應，已回滾" >&2
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cat "$PROMPT_ERR" >&2; rm -f "$PROMPT_ERR"
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rollback
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exit 1
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fi
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STATE="$(jq_py 'print(find(d,"agent_status") or "")' <<<"$PROMPT_OUT" 2>/dev/null || true)"
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case "$STATE" in working|blocked) ;; *) STATE="$(agent_status "$N")" ;; esac
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ensure_label "$REPO"
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tea issues edit "$N" --repo "$REPO" --remove-labels "$LABEL" >/dev/null 2>&1 || true
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tea issues edit "$N" --repo "$REPO" --add-labels "$LABEL" >/dev/null
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printf '{"tab":"%s","pane":"%s","path":"%s","resumed":%s,"state":"%s"}\n' "$TAB" "$PANE" "$WT" "$RESUMED" "$STATE"
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