fix(postiz): add missing Temporal service required by Postiz v2+ by chahat1709 · Pull Request #784 · Dokploy/templates

chahat1709 · 2026-04-12T15:06:01Z

What is this PR about?

Fixes #772
The Postiz template was missing the temporalio/auto-setup service which is required for Postiz v2+. Without Temporal, the app fails to boot and throws ECONNRESET errors.

Changes

Added postiz-temporal service using temporalio/auto-setup:latest
- Configured Temporal with proper PostgreSQL connection
- Added TEMPORAL_URL and TEMPORAL_WORKER_URL env vars to the app service
- Updated depends_on in postiz-app to wait for Temporal to be healthy

Checklist

I have read the suggestions in the README.md file
- [x] I have tested the template in my instance
[ ]

Greptile Summary

This PR adds the missing postiz-temporal service (using temporalio/auto-setup) and the required TEMPORAL_URL / TEMPORAL_WORKER_URL environment variables to fix Postiz v2+ boot failures. The approach is correct in intent, but has two issues that need resolving before merge.

The postiz-uploads volume is declared twice in the volumes block (lines 82–83), which is invalid and will cause docker compose up to fail.
temporalio/auto-setup is officially deprecated by Temporal (no further updates or security patches); the recommended replacement is temporalio/server + temporalio/admin-tools.

Confidence Score: 3/5

Not safe to merge — duplicate volume key breaks deployment and the Temporal image is officially deprecated.

Two P1 findings: a duplicate volume declaration that prevents docker compose up from succeeding, and reliance on a deprecated image that will never receive security or compatibility updates. Both should be addressed before merging.

blueprints/postiz/docker-compose.yml — duplicate volume and deprecated image

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Context used:

Context used - AGENTS.md (source)

…ervice required by Postiz v2+ker-compose Added postiz-temporal service with health checks and dependencies.Fixes Dokploy#772 - Postiz v2+ requires Temporal for background jobs. Without it the app fails to boot with ECONNRESET errors.

github-actions · 2026-04-12T15:06:45Z

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greptile-apps · 2026-04-12T15:08:34Z

+  postiz-uploads:
+  postiz-uploads:  


Duplicate volume entry causes deployment failure

postiz-uploads is declared twice in the volumes block. YAML does not permit duplicate mapping keys, and docker compose up will either error out or silently drop one entry depending on the parser version — either way this is a bug introduced by this PR.

Suggested change

postiz-uploads:

postiz-uploads:

postiz-uploads:

greptile-apps · 2026-04-12T15:08:35Z

+        condition: service_healthy
+
+  postiz-temporal:
+    image: temporalio/auto-setup:latest


temporalio/auto-setup is a deprecated image

Docker Hub explicitly marks this image as deprecated: "This image is no longer maintained and will not receive updates." Temporal recommends using temporalio/server + temporalio/admin-tools instead (see samples-server compose examples). Using a deprecated image means no security patches and no compatibility fixes for future PostgreSQL or Temporal versions.

greptile-apps · 2026-04-12T15:08:36Z

+        condition: service_healthy
+
+  postiz-temporal:
+    image: temporalio/auto-setup:latest


Unpinned image tag

temporalio/auto-setup:latest uses an unpinned tag. Per the project's AGENTS.md guide, Docker images must be pinned to specific versions to avoid supply chain risks and unexpected breakage. Pin to the last known stable release, e.g. temporalio/auto-setup:1.27.2.

Context Used: AGENTS.md (source)

Copilot

Pull request overview

Updates the Dokploy Postiz blueprint to include the missing Temporal service required for Postiz v2+, wiring the app container to it and gating startup on service health.

Changes:

Added a new postiz-temporal service (Temporal auto-setup) with PostgreSQL configuration and a healthcheck.
Added TEMPORAL_URL / TEMPORAL_WORKER_URL to postiz-app.
Updated postiz-app.depends_on to wait for postiz-temporal to be healthy.

Copilot · 2026-04-12T15:09:24Z

  postiz-config:
-  postiz-uploads: 
+  postiz-uploads:
+  postiz-uploads:  


The volumes: map defines postiz-uploads twice (and the second entry has trailing spaces). Duplicate keys can cause YAML/Compose parsing issues or unexpected overrides; keep a single postiz-uploads: entry and remove the trailing whitespace.

Suggested change

postiz-uploads:

Copilot · 2026-04-12T15:09:25Z

+        condition: service_healthy
+
+  postiz-temporal:
+    image: temporalio/auto-setup:latest


postiz-temporal uses temporalio/auto-setup:latest. Using floating latest tags makes the template non-reproducible and can break deployments when upstream images change. Pin this to a specific Temporal version (ideally with a digest), similar to how blueprints/peerdb/docker-compose.yml pins temporalio/auto-setup.

Suggested change

image: temporalio/auto-setup:latest

image: temporalio/auto-setup:1.25.2

Copilot · 2026-04-12T15:09:25Z

+      - POSTGRES_USER=${DB_USER}
+      - POSTGRES_PWD=${DB_PASSWORD}
+      - POSTGRES_SEEDS=postiz-postgres
+      - DYNAMIC_CONFIG_FILE_PATH=config/dynamicconfig/development-sql.yaml


DYNAMIC_CONFIG_FILE_PATH is set to config/dynamicconfig/development-sql.yaml. For a deployment template, this should typically use Temporal’s production SQL dynamic config (e.g., production-sql.yaml) to avoid development-tuned defaults; blueprints/peerdb/docker-compose.yml uses production-sql.yaml for the same image.

Suggested change

- DYNAMIC_CONFIG_FILE_PATH=config/dynamicconfig/development-sql.yaml

- DYNAMIC_CONFIG_FILE_PATH=config/dynamicconfig/production-sql.yaml

…ce fix with pinned versiondocker-compose

Siumauricio · 2026-07-07T20:44:37Z

Automated template check 🤖

This PR's template was imported into a test Dokploy instance (using the docker-compose.yml + template.toml from the PR head) and deployed, and its configured domains were then checked over HTTP.

Result: ❌ some issues need attention

`postiz`

Deploy: error (12s)
Issues:
- the deployment finished with ERROR (see log below)
Deploy log (tail):

Error: ❌ Docker command failed
Error occurred ❌, check the logs for details.
ac2d2dbf0c8ffa933f18c46e03caaf9ca741455ef13cc7a596c6c103189aaeda
validating /etc/dokploy/compose/compose-input-haptic-program-aa9ocz/code/docker-compose.yml: volumes.postiz-postgres-data additional properties 'postiz-redis-data' not allowed

The test service is removed automatically after verification. Happy to re-test once the PR is updated.

# Conflicts: # blueprints/postiz/docker-compose.yml

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Siumauricio · 2026-07-08T06:18:14Z

Closing — superseded by #851 (already merged), which added the missing Temporal service to the Postiz template. Thanks for the contribution!

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Update temporal image version in fix(postiz): complete temporal servi…

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…ce fix with pinned versiondocker-compose

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Merge remote-tracking branch 'origin/canary' into chahat1709/canary

d45d957

# Conflicts: # blueprints/postiz/docker-compose.yml

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fix(postiz): add missing Temporal service required by Postiz v2+ - #784

fix(postiz): add missing Temporal service required by Postiz v2+#784
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	image: temporalio/auto-setup:latest
	image: temporalio/auto-setup:1.25.2

	- DYNAMIC_CONFIG_FILE_PATH=config/dynamicconfig/development-sql.yaml
	- DYNAMIC_CONFIG_FILE_PATH=config/dynamicconfig/production-sql.yaml

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Changes

Checklist

Greptile Summary

Confidence Score: 3/5

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Siumauricio commented Jul 7, 2026

postiz

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