46 lines
1.9 KiB
Markdown
46 lines
1.9 KiB
Markdown
# Email triage state file — critical post-migration check
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The `~/.hermes/email_triage/state.json` file tracks processed IMAP UIDs. Without it, the IMAP triage cron job treats every inbox message as new on first run.
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## Migration pitfall
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**Symptom:** After a `~/.hermes/` migration, the hourly IMAP triage cron fails with `RuntimeError: Context length exceeded (X tokens). Cannot compress further.`
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**Root cause:** `state.json` was not in the tarball (or was excluded by a custom exclude pattern). On first run, the script processes the entire inbox — often 3000+ messages — which blows the context window.
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**Fix:**
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1. Check if the old server still has the file:
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```bash
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scp root@old-server-ip:/root/.hermes/email_triage/state.json /root/.hermes/email_triage/
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```
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2. If the standby box has it, grab it from there:
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```bash
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scp root@standby-ip:/root/.hermes/email_triage/state.json /root/.hermes/email_triage/
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```
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3. If both copies are gone, initialize state by marking all old UIDs as processed:
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```python
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import imaplib, ssl, json, datetime
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ctx = ssl.create_default_context()
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m = imaplib.IMAP4_SSL('mail.germainebrown.com', 993, ssl_context=ctx)
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m.login('g@germainebrown.com', open('/root/.config/himalaya/g-germainebrown.pass').read().strip())
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m.select('INBOX')
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status, data = m.uid('search', None, 'ALL')
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uids = data[0].split() if data[0] else []
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processed = {}
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if len(uids) > 50:
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recent = uids[-50:]
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old = uids[:-50]
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for uid in old:
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processed[uid.decode()] = {'summary': 'pre-migration-rebuild', 'decision': 'skip', 'timestamp': '2026-07-05T10:00:00Z'}
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state = {'processed_uids': processed, 'created_at': datetime.datetime.now(datetime.timezone.utc).isoformat()}
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# Write to ~/.hermes/email_triage/state.json
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```
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## Prevention
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- Add `email_triage/state.json` and `email_triage/actions.jsonl` to the migration manifest.
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- Verify these files exist before turning off the old server.
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