chore: rewrite dockerfile

Rewrite the Dockerfile to be ready for fully automating releases using GoReleaser.
This commit is contained in:
Hector 2023-06-19 19:06:18 +00:00
parent 1d4ec79bac
commit 772cdb52c5
2 changed files with 7 additions and 15 deletions

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@ -1,23 +1,10 @@
# Using golang:latest instead of alpine because of issues with sqlite3
FROM golang:latest AS build
# 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
FROM debian:buster-slim
# Create main app folder to run from
WORKDIR /app
# Copy compiled binary to release image
COPY --from=build /build/src/fail2ban_exporter /app/fail2ban_exporter
# (must build the binary before running docker build)
COPY fail2ban_exporter /app/fail2ban_exporter
ENTRYPOINT ["/app/fail2ban_exporter"]

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@ -1,3 +1,5 @@
.PHONY: download test fmt check/dependencies check/fmt build build/docker
download:
go mod download
@ -24,3 +26,6 @@ build:
" \
-o fail2ban_exporter \
exporter.go
build/docker: build
docker build -t fail2ban-prometheus-exporter .