feat: add vaultwarden-with-backup template by CarlosHugoRodriguezC · Pull Request #725 · Dokploy/templates

CarlosHugoRodriguezC · 2026-02-23T21:58:07Z

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

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Context used:

Context from dashboard - AGENTS.md (source)

Adds a new Vaultwarden template with automated backups to Cloudflare R2 storage. Services: - vaultwarden/server:1.34.3 - password manager - alpine:3.20 - configurator that generates rclone.conf for R2 - ttionya/vaultwarden-backup:1.26.2 - scheduled backups Includes configurable SMTP, timezone, admin token, and R2 credentials.

github-actions · 2026-02-23T21:59:30Z

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Name	Status	Preview	Last Commit
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blueprints/vaultwarden-with-backup/docker-compose.yml

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

blueprints/vaultwarden-with-backup/docker-compose.yml

- Switch env var syntax from list (- KEY=VALUE) to map (KEY: VALUE) for consistency with existing vaultwarden template - Add environment section to configurator service so R2 vars are available at runtime - Add validation for R2_ACCESS_KEY_ID, R2_SECRET_ACCESS_KEY, R2_ACCOUNT_ID before generating rclone.conf, exit with error if any are missing

Copilot

Pull request overview

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

Copilot · 2026-02-23T22:29:03Z

blueprints/vaultwarden-with-backup/docker-compose.yml

+services:
+  vaultwarden:


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.

Co-authored-by: greptile-apps[bot] <165735046+greptile-apps[bot]@users.noreply.github.com>

Copilot

Pull request overview

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

Copilot · 2026-03-03T18:02:16Z

blueprints/vaultwarden-with-backup/template.toml

+host = "${main_domain}"
+
+[config.env]
+DOMAIN = "https://${main_domain}"


DOMAIN is set to https://..., but the repo’s template guidelines specify using HTTP by default for URL env vars unless the app explicitly requires HTTPS. Consider switching this to http://${main_domain} (or documenting why HTTPS is required for Vaultwarden here).

Suggested change

DOMAIN = "https://${main_domain}"

DOMAIN = "http://${main_domain}"

Copilot · 2026-03-03T18:02:16Z

blueprints/vaultwarden-with-backup/docker-compose.yml

+    environment:
+      R2_ACCESS_KEY_ID: ${R2_ACCESS_KEY_ID}
+      R2_SECRET_ACCESS_KEY: ${R2_SECRET_ACCESS_KEY}
+      R2_ACCOUNT_ID: ${R2_ACCOUNT_ID}
+    entrypoint: ["/bin/sh", "-c"]
+    command:
+      - |
+        echo "Validating R2 configuration..."
+        if [ -z "$$R2_ACCESS_KEY_ID" ]; then echo "ERROR: R2_ACCESS_KEY_ID is not set"; exit 1; fi
+        if [ -z "$$R2_SECRET_ACCESS_KEY" ]; then echo "ERROR: R2_SECRET_ACCESS_KEY is not set"; exit 1; fi
+        if [ -z "$$R2_ACCOUNT_ID" ]; then echo "ERROR: R2_ACCOUNT_ID is not set"; exit 1; fi
+        echo "Generating Rclone config for Cloudflare R2..."


R2_BUCKET_NAME is used by the backup service (RCLONE_REMOTE_DIR) but it isn’t validated anywhere. If it’s left empty, backups will fail or upload to an unexpected path. Add R2_BUCKET_NAME to the configurator environment and validate it alongside the other R2 variables (or add a separate validation before starting backup).

Copilot · 2026-03-03T18:02:16Z

blueprints/vaultwarden-with-backup/docker-compose.yml

+      RCLONE_CONFIG: /config/rclone.conf
+      RCLONE_REMOTE_NAME: r2backup
+      RCLONE_REMOTE_DIR: ${R2_BUCKET_NAME}/backups
+      RCLONE_GLOBAL_FLAG: --s3-no-check-bucket
+    volumes:


RCLONE_REMOTE_DIR is built from ${R2_BUCKET_NAME}/backups, but there’s no guard ensuring R2_BUCKET_NAME is non-empty. This can produce an invalid remote path at runtime. After adding validation, consider also failing fast here (e.g., via an entrypoint check) so misconfiguration is caught even if the configurator is skipped/reused.

Copilot AI review requested due to automatic review settings February 23, 2026 21:58

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Update blueprints/vaultwarden-with-backup/docker-compose.yml

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Co-authored-by: greptile-apps[bot] <165735046+greptile-apps[bot]@users.noreply.github.com>

Copilot AI review requested due to automatic review settings March 3, 2026 17:55

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feat: add vaultwarden-with-backup template#725

feat: add vaultwarden-with-backup template#725
CarlosHugoRodriguezC wants to merge 3 commits intoDokploy:canaryfrom
CarlosHugoRodriguezC:feat/vaultwarden-with-backup

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	DOMAIN = "https://${main_domain}"
	DOMAIN = "http://${main_domain}"

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CarlosHugoRodriguezC commented Feb 23, 2026 • edited by greptile-apps bot Loading Uh oh! There was an error while loading. Please reload this page.

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New Template: vaultwarden-with-backup

Services

Features

Checklist

Greptile Summary

Confidence Score: 4/5

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CarlosHugoRodriguezC commented Feb 23, 2026 •

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