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fail2ban-prometheus-exporter/Dockerfile

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build: add project dockerfile (#2) Add a project Dockerfile to allow deploying the application in a docker container. Add a `run.sh` script to start the application in the container. Add Makefile commands to build the docker image based on the Dockerfile. Fix possible nil reference error in the `db` package.
2021-02-07 14:04:24 +01:00
# Using golang:latest instead of alpine because of issues with sqlite3
build: split docker build into two images (#9) Update the docker build file to use two images - one for building, and one for running/deployment. This helps reduce the size of the final image.
2021-03-27 18:29:28 +01:00
FROM golang:latest AS build
build: add project dockerfile (#2) Add a project Dockerfile to allow deploying the application in a docker container. Add a `run.sh` script to start the application in the container. Add Makefile commands to build the docker image based on the Dockerfile. Fix possible nil reference error in the `db` package.
2021-02-07 14:04:24 +01:00
build: compile tool during docker build Update the project Dockerfile to compile the tool during the docker build instead of assuming the goreleaser tool was run previously. This allows for custom data to be set in the compiled tool (e.g. compiled by docker) and removes the dependency on another build step. Update the Makefile to include a new command to build the tool for docker which sets the version data correctly. Rename the docker commands to follow the `docker/build-...` format to avoid confusion with the build commands.
2021-02-08 20:48:55 +01:00
# Create build folder to compile tool
WORKDIR /build
# Copy source files to build folder and link to the /go folder
COPY . /build
RUN ln -s /go/src/ /build/src
# Compile the tool using a Make command
RUN make build/docker
build: split docker build into two images (#9) Update the docker build file to use two images - one for building, and one for running/deployment. This helps reduce the size of the final image.
2021-03-27 18:29:28 +01:00
FROM debian:buster-slim
build: compile tool during docker build Update the project Dockerfile to compile the tool during the docker build instead of assuming the goreleaser tool was run previously. This allows for custom data to be set in the compiled tool (e.g. compiled by docker) and removes the dependency on another build step. Update the Makefile to include a new command to build the tool for docker which sets the version data correctly. Rename the docker commands to follow the `docker/build-...` format to avoid confusion with the build commands.
2021-02-08 20:48:55 +01:00
# Create main app folder to run from
build: add project dockerfile (#2) Add a project Dockerfile to allow deploying the application in a docker container. Add a `run.sh` script to start the application in the container. Add Makefile commands to build the docker image based on the Dockerfile. Fix possible nil reference error in the `db` package.
2021-02-07 14:04:24 +01:00
WORKDIR /app
build: split docker build into two images (#9) Update the docker build file to use two images - one for building, and one for running/deployment. This helps reduce the size of the final image.
2021-03-27 18:29:28 +01:00
# Copy compiled binary to release image
COPY --from=build /build/src/exporter /app/fail2ban-prometheus-exporter
build: add project dockerfile (#2) Add a project Dockerfile to allow deploying the application in a docker container. Add a `run.sh` script to start the application in the container. Add Makefile commands to build the docker image based on the Dockerfile. Fix possible nil reference error in the `db` package.
2021-02-07 14:04:24 +01:00
feat: correctly handle shutdown signals Add a new method to the application startup to listen for OS shutdown signals and handle them appropriately. A shutdown signal will cause the app to exit immediately. Use correct syntax for the `ENTRYPOINT` field in the Dockerfile to ensure that OS signals get passed down to the running application.
2022-02-20 09:17:06 +01:00
ENTRYPOINT ["/app/fail2ban-prometheus-exporter"]
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