66d4414634
caterium.ru and app.caterium.ru are separate Timeweb sites with separate document roots. The apex domain's root is reserved for an unrelated future site, so auto-detection must never be able to land there. Drop the generic $HOME/public_html and unverified app.caterium.ru/public_html guesses in favor of the confirmed real path ($HOME/caterium-app/public_html), and require CATERIUM_WEB_ROOT explicitly in the documented cron command. Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
64 lines
3.4 KiB
Markdown
64 lines
3.4 KiB
Markdown
# Timeweb fallback auto-deploy
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Use this only for the Year/shared-hosting fallback where system `crontab` is unavailable and scheduling is configured in the Timeweb panel.
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## Production target: app.caterium.ru
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Caterium runs as its own Timeweb site (panel name `caterium-app`), bound to `app.caterium.ru`, with document root:
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```text
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$HOME/caterium-app/public_html
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```
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`caterium.ru` (the apex domain) is a **separate** Timeweb site (panel name "Основной сайт") reserved for a future, unrelated site. This script must never write there. `CATERIUM_WEB_ROOT` is always passed explicitly in the cron command below for this reason — do not rely on auto-detection for this account.
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## What it does
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`caterium-production-sync.sh` checks the GitHub `production` branch, deploys only when the commit changed, validates that `public/index.html` exists, creates a rollback archive before changing live files, prevents overlapping runs, and keeps the four newest backups.
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If `CATERIUM_WEB_ROOT` is unset, it falls back to auto-detecting `$HOME/caterium-app/public_html` only — it will never guess the account's default document root.
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## One-time setup
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Copy `ops/timeweb/caterium-production-sync.sh` from this repository to:
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```text
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$HOME/caterium-production-sync.sh
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```
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Check it transferred with LF line endings (a CRLF copy from a Windows machine will fail `sh -n` with a syntax error around the `for` loop):
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```sh
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sh -n "$HOME/caterium-production-sync.sh" || sed -i 's/\r$//' "$HOME/caterium-production-sync.sh"
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chmod 700 "$HOME/caterium-production-sync.sh"
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```
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The deploy checkout authenticates over the GitHub SSH deploy key already configured in `~/.ssh/config` on the account. If that config uses a `Host` alias other than `github.com` (for example `github-caterium`), pass the matching URL via `CATERIUM_REPO_URL`, e.g. `git@github-caterium:pavlov346346-source/caterium-app.git` — plain `git@github.com:...` will not pick up the alias's `IdentityFile`.
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Before relying on cron, create `$HOME/.caterium-deploy` once so the log redirect below has somewhere to write on the very first run:
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```sh
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mkdir -p "$HOME/.caterium-deploy"
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```
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## Timeweb panel Crontab
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Create one task:
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- Name: `Caterium production sync`
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- Schedule: every 5 minutes — minute `*/5`, hour `*`, day `*`, month `*`, weekday `*`
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If Timeweb offers a "Сценарий SH" interpreter option and lets you set environment variables for it, point it at `$HOME/caterium-production-sync.sh` with `CATERIUM_WEB_ROOT` and `CATERIUM_REPO_URL` set as below.
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If it only offers an arbitrary command, use:
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```sh
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mkdir -p "$HOME/.caterium-deploy" && CATERIUM_REPO_URL="git@github-caterium:pavlov346346-source/caterium-app.git" CATERIUM_WEB_ROOT="$HOME/caterium-app/public_html" /bin/sh "$HOME/caterium-production-sync.sh" >> "$HOME/.caterium-deploy/cron.log" 2>&1
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```
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`CATERIUM_WEB_ROOT` is set explicitly on purpose, so a change on the Timeweb side (a new site, a renamed site) can never make this script fall back onto the wrong document root instead of failing loudly.
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The leading `mkdir -p` matters: without it, the very first cron run fails before the script even starts, because the shell opens the log file for the `>>` redirect before executing anything, and `$HOME/.caterium-deploy` does not exist yet on a fresh account.
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The old Cloudflare Worker must remain enabled as a fallback until the Timeweb production domain, SSL, Supabase flows, uploads and PDF generation have been verified.
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