Non-root docker image version

[Anastasios89]

Hello everyone,

some systems run with security contexts, which means that the container cannot run with root privileges.

Could you please also offer a non-root version docker image on docker hub?

Best regards.

[earthlingdavey]

AFAICT you can do the following in your own Dockerfile. It seems to work as expected.

FROM hipages/php-fpm_exporter AS build-fpm-exporter

# Non-root user
USER 101

[ffais]

This is an example using nonroot google distroless image:

FROM golang:1.20.4 as builder

WORKDIR /go/src/github.com/hipages/php-fpm_exporter
COPY . .
RUN go mod download
RUN make build
RUN cp php-fpm_exporter /bin/php-fpm_exporter

FROM gcr.io/distroless/static-debian12:nonroot
COPY --from=builder /bin/php-fpm_exporter /bin/php-fpm_exporter
EXPOSE     9253
ENTRYPOINT [ "/bin/php-fpm_exporter", "server" ]

[crumohr]

And here is an example using Alpine:

FROM golang:1.23-alpine3.20 AS builder

WORKDIR /app
RUN apk add --no-cache git && \
    git clone --depth 1 https://github.com/hipages/php-fpm_exporter . && \
    CGO_ENABLED=0 go build -o php-fpm_exporter -ldflags="-s -w"

FROM alpine:3.20

COPY --from=builder /app/php-fpm_exporter /bin/php-fpm_exporter
RUN adduser -D exporter

USER       exporter
EXPOSE     9253
ENTRYPOINT ["/bin/php-fpm_exporter"]
CMD        ["server"]