feat: add vaultwarden-with-backup template

[CarlosHugoRodriguezC]

New Template: vaultwarden-with-backup

Adds a Vaultwarden template with automated backups to Cloudflare R2 storage.

Services

• vaultwarden (vaultwarden/server:1.34.3) — Password manager
• configurator (alpine:3.20) — Generates rclone.conf for Cloudflare R2 (runs once and exits)
• backup (ttionya/vaultwarden-backup:1.26.2) — Scheduled backups via cron

Features

• Auto-generated admin token and backup ZIP password
• Configurable backup schedule (default: daily at 5 AM UTC)
• Configurable backup retention (default: 30 days)
• Full SMTP configuration for email notifications/invitations
• Configurable timezone (default: UTC)
• All Cloudflare R2 credentials exposed as environment variables

Checklist

• All Docker images pinned to specific versions (no latest)
• All images verified with docker manifest inspect
• No ports, container_name, or networks in docker-compose.yml
• meta.json entry added and processed with dedupe-and-sort-meta.js
• Logo file included
• Template ID matches folder name

Greptile Summary

Adds a new Vaultwarden template with automated Cloudflare R2 backups using a three-service architecture: the main password manager, a one-time configurator for rclone setup, and a scheduled backup service.

Key changes:

• New vaultwarden-with-backup template with pinned image versions
• Auto-generated admin token and backup encryption password
• Configurable backup schedule (cron) and retention period
• Full SMTP support for email notifications
• Cloudflare R2 integration for remote backups
• Proper meta.json entry with sorted placement

Issues found:

• Missing required version: "3.8" field at the top of docker-compose.yml

Confidence Score: 4/5

• This PR is safe to merge after fixing the missing version field
• The template follows best practices with pinned versions, proper secret generation, and good service architecture. The only issue is a missing version: "3.8" field which is required by the project's style guide but is a simple one-line fix. All other aspects (meta.json sorting, logo inclusion, environment variables, volume configuration) are correctly implemented.
• blueprints/vaultwarden-with-backup/docker-compose.yml requires the version field to be added

_{Last reviewed commit: 711cd34}

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Context used:

• Context from dashboard - AGENTS.md (source)

[github-actions]

built with Refined Cloudflare Pages Action

⚡ Cloudflare Pages Deployment

Name	Status	Preview	Last Commit
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[greptile-apps]

_{4 files reviewed, 1 comment}

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[greptile-apps]

missing version: "3.8" at the top of the file (required by style guide)

Suggested change

	services:
	version: "3.8"
	services:

Context Used: Context from dashboard - AGENTS.md (source)

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[Copilot]

Pull request overview

This PR adds a new Vaultwarden template with automated backup functionality to Cloudflare R2 storage. It extends the existing vaultwarden template (blueprints/vaultwarden) by adding two additional services: a configurator that generates rclone configuration for R2, and a backup service that performs scheduled backups. The template provides comprehensive environment variable configuration for SMTP, backup scheduling, and R2 credentials.

Changes:

• Added new vaultwarden-with-backup blueprint with docker-compose.yml, template.toml, and logo
• Added corresponding meta.json entry for the new template
• Meta.json was processed by dedupe-and-sort script (Strapi entry reordered alphabetically)

Reviewed changes

Copilot reviewed 3 out of 4 changed files in this pull request and generated 4 comments.

File	Description
meta.json	Added new vaultwarden-with-backup entry and reordered Strapi entry for alphabetical sorting
blueprints/vaultwarden-with-backup/docker-compose.yml	Defines three services: vaultwarden (main app), configurator (generates R2 config), and backup (scheduled backups)
blueprints/vaultwarden-with-backup/template.toml	Configuration for domain mapping, environment variables, and auto-generated secrets
blueprints/vaultwarden-with-backup/vaultwarden.svg	Logo file for the template

[Copilot]

Pull request overview

Copilot reviewed 3 out of 4 changed files in this pull request and generated 1 comment.

[Copilot]

docker-compose.yml is missing the required top-level version: "3.8" header. Add it above services: to match the repository’s Docker Compose conventions and keep parsing consistent across tooling.