chore: fe deployment #85
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WalkthroughThe changes primarily focus on Docker and Nix configurations for a web application. They include modifications to environment variables, Dockerfile commands, and scripts for running Docker images. The updates also introduce new Nix expressions for building, running, and pushing Docker images. Changes
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Files selected for processing (7)
- Dockerfile.web (1 hunks)
- docker-files/run-server.sh (1 hunks)
- docker-files/run-web.sh (1 hunks)
- docker-files/start_web.sh (1 hunks)
- flake.nix (1 hunks)
- react-web/.env.production (1 hunks)
- web.nix (1 hunks)
Files skipped from review due to trivial changes (5)
- docker-files/run-server.sh
- docker-files/run-web.sh
- docker-files/start_web.sh
- react-web/.env.production
- web.nix
Review comments generated (3)
- Actionable : 3
- LGTM (Skipped): 0
- Noise Suppression (Skipped): 4
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| COPY ./docker-files/.env.local . | ||
| RUN npm install | ||
| #COPY ./docker-files/.env.local . | ||
| RUN npm install --global serve |
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The serve package is being installed globally. This package is typically used to serve static files. If the application relies on other packages that were previously installed with npm install, those packages may not be available anymore. Please ensure that all necessary dependencies are still being installed.
| RUN rm ./.env | ||
| #RUN rm ./.env.production | ||
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| RUN npm run build |
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The npm run build command is being executed. This command typically creates a production-ready version of the application. If there are any build scripts that need to be run before this command, they may not be executed anymore. Please ensure that all necessary build steps are still being performed.
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| COPY ./docker-files/start_web.sh . | ||
| RUN chmod +x ./start_web.sh | ||
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| ENTRYPOINT [ "./start_web.sh" ] | ||
| #ENTRYPOINT [ "/bin/sh","-c","./start_web.sh"] | ||
| CMD [ "npm","start" ] | ||
| #CMD [ "npm","start" ] |
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The CMD command has been commented out. This command specifies the default command that should be run when the container starts. If the ENTRYPOINT command does not start the application, it may not run when the container starts. Please ensure that the application is started correctly when the container runs.
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@RSoulatIOHK Sure, I'd be happy to explain further.
In a Dockerfile, the CMD instruction provides defaults for an executing container. These can include an executable, or they can omit the executable, in which case you must specify an ENTRYPOINT instruction. The CMD values can be overridden when starting a container.
The ENTRYPOINT instruction allows you to configure a container that will run as an executable. It has two forms:
- The exec form, which is the preferred form:
ENTRYPOINT ["executable", "param1", "param2"] - The shell form,
ENTRYPOINT command param1 param2
In your Dockerfile, you have commented out the CMD instruction and are using the ENTRYPOINT instruction to start the application. This means that when the Docker container starts, it will execute the start_web.sh script.
However, if the start_web.sh script does not start the application (for example, if it only prepares the environment), then the application will not run when the Docker container starts. This is because there is no CMD instruction to start the application.
To ensure that your application runs when the Docker container starts, you should either:
- Make sure that the
start_web.shscript starts the application. - Uncomment the
CMDinstruction so that it starts the application after theENTRYPOINTinstruction has completed.
I hope this clarifies things. Let me know if you have any other questions!
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@CodeRabbit server build command from the last line of the entrypoint file starts the application from the build folder
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Files selected for processing (2)
- docker-files/start_web.sh (1 hunks)
- web.nix (1 hunks)
Files skipped from review due to trivial changes (1)
- docker-files/start_web.sh
Review comments generated (1)
- Actionable : 1
- LGTM (Skipped): 0
- Noise Suppression (Skipped): 3
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| ${pkgs.docker}/bin/docker build -t ${imgAttributes.name}:${imgAttributes.tag} -f ./Dockerfile.web . | ||
| #${pkgs.docker}/bin/docker save ${imgAttributes.name}:${imgAttributes.tag} | ${pkgs.docker}/bin/docker load | ||
| #and now load the image into docker | ||
| #${pkgs.docker}/bin/docker image ls | ||
| '').outPath; |
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The command to save and load the Docker image is commented out. If this is intentional, consider removing these lines to avoid confusion.
- #${pkgs.docker}/bin/docker save ${imgAttributes.name}:${imgAttributes.tag} | ${pkgs.docker}/bin/docker load
- #and now load the image into docker
- #${pkgs.docker}/bin/docker image ls
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Files selected for processing (2)
- Dockerfile.web (1 hunks)
- web.nix (1 hunks)
Files skipped from review due to trivial changes (2)
- Dockerfile.web
- web.nix
Review comments generated (0)
- Actionable : 0
- LGTM (Skipped): 0
- Noise Suppression (Skipped): 0
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the fe was detached from this repo |
Summary by CodeRabbit
Release Notes
Refactor:
New Feature:
These changes aim to streamline the Docker image creation and deployment process, enhancing the overall performance and maintainability of the application.