144 lines
5.2 KiB
Markdown
144 lines
5.2 KiB
Markdown
# slack-sieve — handoff
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**Repo:** https://git.levkin.ca/ilia/slack-sieve (public)
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**Clone:** `git clone git@git.levkin.ca:ilia/slack-sieve.git`
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**Vikunja:** [todo.levkin.ca → Homelab → slack-sieve](https://todo.levkin.ca) (`SLK`)
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**Last updated:** 2026-07-10
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---
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## Status: Levkin Slack → Mattermost **done** (2026-07-10)
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Filtered archive is live on **https://slack.levkin.ca** (team `levkin`, VM `10.255.255.1`).
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- **18 channels**, ~**299 posts** + attachments (from ~765 cherry-picked Slack messages)
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- Users: Slack `jedi_jew` → MM `ilia`, `ira_feeds` → `ira` (both added to imported channels)
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- Boy/girl name lists verified in **Zoey** (`kids-zoey`)
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### Channel map (Slack → Mattermost)
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| Slack | MM name | Display name |
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|-------|---------|--------------|
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| `122harmony` | `prop-122harmony` | 122 Harmony |
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| `153niagara` | `prop-153niagara` | 153 Niagara |
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| `284richmond` | `prop-284richmond` | 284 Richmond |
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| `45ritson` | `prop-45ritson` | 45 Ritson |
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| `6keefer` | `prop-6keefer` | 6 Keefer |
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| `york` | `prop-york` | York |
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| `airbnb` | `prop-airbnb` | Airbnb |
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| `realestate` | `prop-realestate` | Real estate |
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| `zoey` | `kids-zoey` | Zoey |
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| `zane` | `kids-zane` | Zane |
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| `izik` | `kids-izik` | Izik |
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| `moishe` | `kids-moishe` | Moishe |
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| `parenting` | `kids-parenting` | Parenting |
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| `after-school-activities` | `kids-after-school` | After school |
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| `banking` | `family-banking` | Banking |
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| `purchase` | `family-purchase` | Purchase |
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| `medical` | `family-medical` | Medical |
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| `levkin` | `family-levkin` | Levkin |
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Skipped for import: noise channels (`random`, `jam`, `meetings`, …), `29wilson`, `520steeles`, empty picks.
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### Import caveats
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- Thread replies whose **parent was not cherry-picked** were dropped by mmetl (`couldn't find rootPost`).
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- First `mmctl` job failed updating `ilia` roles (“Cannot demote last System Admin”); fixed by omitting existing users from the JSONL and re-running. Channels from the first attempt were reused.
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- Local artifacts (gitignored): `prepared-export/`, `prepared-export.zip`, `.tools/mmetl`, `/tmp/mm-import/` on the Mac; `/tmp/mattermost-bulk-import.zip` on the VM.
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### Share with Irina
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> Slack archive is on Mattermost: https://slack.levkin.ca
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> Team **levkin** — channels like **Zoey**, **Zane**, **45 Ritson**, **Banking**.
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> Login **ira**. Filtered archive (files/facts, not all chat). Name lists in **Zoey**.
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---
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## What this is
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Local triage UI for migrating Slack workspace exports → Mattermost.
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```text
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Official Slack export (JSON)
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→ make hydrate # __uploads/ via xoxe URLs in export
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→ make preset-skips # optional noise-channel skips
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→ make review # manifest.json (gitignored)
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→ make prepare-export # prepared-export/ (filtered Slack shape)
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→ mmetl transform slack
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→ mmctl import --bypass-upload (on MM host)
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```
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---
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## Data on disk (Mac)
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| Path | Role |
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|------|------|
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| `~/Downloads/Levkin Slack export Sep 29 2016 - May 27 2026` | Raw official export (~27MB JSON only) |
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| `~/Downloads/Levkin Slack export enriched` | Review + prepare source — JSON + `__uploads/` |
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| `~/Documents/code/slack-sieve/manifest.json` | Triage decisions (local only, not in git) |
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Hydrate: **1109 / 1122** attachments; **13** old files HTTP 401 (expired export token).
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---
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## Commands
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```bash
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cd ~/Documents/code/slack-sieve
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export SLACK_EXPORT_PATH="$HOME/Downloads/Levkin Slack export enriched"
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make review # http://127.0.0.1:8765
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make hydrate
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make preset-skips
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make cherry-pick # bulk data/files picks (optional)
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make prepare-export # filtered export for mmetl
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make test
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```
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### Re-run Mattermost import (if needed)
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1. Set `mattermost_channel` / `user_emails` in `manifest.json`, then `make prepare-export`.
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2. Zip `prepared-export/` → run [mmetl](https://github.com/mattermost/mmetl) v0.4+
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`mmetl transform slack --team levkin --file prepared-export.zip -o mattermost_import.jsonl --bot-owner ilia --default-email-domain levkin.local`
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3. Map Slack usernames → existing MM users in the JSONL; **do not** re-import users that would change System Admin roles.
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4. Package `data/` (attachments) + `mattermost_import.jsonl` → zip; copy to VM;
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`mmctl --local import process --bypass-upload /tmp/mattermost-bulk-import.zip`
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---
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## Open tasks
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| P | Task | Owner | Status |
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|---|------|-------|--------|
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| — | Levkin triage + Mattermost import | @you / @agent | Done 2026-07-10 |
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| **P3** | Re-hydrate 13 files that returned HTTP 401 | @you | optional |
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| **P3** | Optionally re-import missing thread parents | @you | optional |
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### Mattermost / homelab
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- SSO: [authentik-apps.md#mattermost](https://git.levkin.ca/ilia/ansible/src/branch/master/docs/guides/authentik-apps.md#mattermost)
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- Import docs: https://docs.mattermost.com/administration-guide/onboard/migrate-from-slack.html
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---
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## Repo layout
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```text
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slack-sieve/
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server.py / slack_export.py / static/
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scripts/ hydrate, preset-skips, auto-cherry-pick, prepare-export, build-test-fixture
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tests/ pytest + Playwright
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presets/ levkin-skips.json
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docs/HANDOFF.md
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manifest.json # gitignored
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```
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---
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## Security
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- Do not commit `manifest.json`, Slack export folders, or import zips.
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- Rotate any Slack tokens/cookies pasted in chat during setup.
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