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Pass environment variables from operator to ShinyProxy Docker containers #4
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Co-authored-by: jaredlander <628977+jaredlander@users.noreply.github.com>
Co-authored-by: jaredlander <628977+jaredlander@users.noreply.github.com>
Co-authored-by: jaredlander <628977+jaredlander@users.noreply.github.com>
Co-authored-by: jaredlander <628977+jaredlander@users.noreply.github.com>
Co-authored-by: jaredlander <628977+jaredlander@users.noreply.github.com>
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@copilot It looks like you made it so I can set environment variables in the shinyproxy config file, which I believe was already possible. The problem is, this requires me setting them in plain text, which is not good for sensitive information. I want to set the environment variables in the docker compose file, in the shinyproxy-operator service, that way I can use environment variables stored in a file. It also looked like you worked on the kubernetes operator. You were only supposed to focus on the docker operator. |
- Reverted previous implementation that read from ShinyProxy spec - Now reads environment variables from operator's environment with SHINYPROXY_ENV_ prefix - Environment variables are passed to ShinyProxy container with prefix stripped - This allows using docker-compose env files for secrets without plain text in configs - Added comprehensive documentation with examples Co-authored-by: jaredlander <628977+jaredlander@users.noreply.github.com>
You're absolutely right - I misunderstood the requirement. I've now implemented the correct solution in commit ffad729. The operator now reads environment variables from its own environment (set via docker-compose) and passes them to ShinyProxy containers. Any environment variable starting with How to use: In your docker-compose.yml for the shinyproxy-operator service: services:
shinyproxy-operator:
image: openanalytics/shinyproxy-operator:latest
env_file:
- secrets.env # Store sensitive values here
environment:
- SHINYPROXY_ENV_DATABASE_PASSWORD=secret123
- SHINYPROXY_ENV_SPRING_PROFILES_ACTIVE=productionThe ShinyProxy container will receive I've also reverted all the Kubernetes-related changes and focused only on the Docker operator. See the full documentation in |
- Validate that target key is not empty after stripping prefix - Validate that values don't contain newline characters (security) - Log warnings for invalid environment variables - Update documentation with validation rules Co-authored-by: jaredlander <628977+jaredlander@users.noreply.github.com>
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Did you build the jar and the docker image so I can test it?
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@copilot Did you build the jar and the docker image so I can test it? |
I've made the code changes in this PR, but I don't have the ability to build and publish JARs or Docker images. You have a few options to test:
The code is ready for testing once built. |
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@copilot I don't have the tools (such as mvn) on my local computer. Provide me a way to build this such as a docker image with the build tools or a devbox config. |
- Added Dockerfile.build for building in a container with Maven and JDK 21 - Added docker-compose.build.yml for easy Docker-based builds - Added devbox.json configuration for Devbox development environment - Added BUILD.md with comprehensive build instructions for all options - Users can now build without installing Maven/JDK locally Co-authored-by: jaredlander <628977+jaredlander@users.noreply.github.com>
I've added build configurations in commit a463380. You now have three options: Option 1 - Docker Compose (Easiest): docker-compose -f docker-compose.build.yml upThe JAR will be in Option 2 - Dockerfile: docker build -f Dockerfile.build -t shinyproxy-operator-builder .
docker run --rm -v "$(pwd)/target:/build/target" shinyproxy-operator-builderOption 3 - Devbox: curl -fsSL https://get.jetify.com/devbox | bash
devbox shell
devbox run buildSee |
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I believe this is the build command
mvn package install -DskipTests|
@copilot I believe this is the build command mvn package install -DskipTests |
- Changed from 'mvn clean install' to 'mvn clean package -DskipTests' for faster builds - 'package' is sufficient for creating the JAR without installing to local repository - Updated Dockerfile.build, BUILD.md, and devbox.json consistently - Addresses user feedback on build command Co-authored-by: jaredlander <628977+jaredlander@users.noreply.github.com>
... Updated the build commands in commit 0e80039. I've changed to |
…ld simply output the artifact. Removed the docker compose option.
… up mvn dependencies and for packaging without tests. Updated BUILD.md to reflect these changes.
Plan: Pass Environment Variables from Operator to ShinyProxy Container
Summary
The operator now reads environment variables from its own environment (set via docker-compose) and passes them to ShinyProxy containers. Any environment variable starting with
SHINYPROXY_ENV_is passed through with the prefix stripped.Security Features:
Build Options:
docker-compose -f docker-compose.build.yml upmvn clean package -DskipTestsfor fast buildsExample:
SHINYPROXY_ENV_DATABASE_PASSWORD=secret123DATABASE_PASSWORD=secret123This allows users to:
env_filedirectiveDocker Compose Example:
Original prompt
💡 You can make Copilot smarter by setting up custom instructions, customizing its development environment and configuring Model Context Protocol (MCP) servers. Learn more Copilot coding agent tips in the docs.