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Many versions of Bash, Dockerized

Home Page: https://hub.docker.com/_/bash/

License: GNU General Public License v3.0

Shell 56.30% Dockerfile 43.70%

docker-bash's Introduction

https://github.com/tianon/docker-bash

Maintained by: Tianon (of the Docker Community), with Chet's support (from Bash upstream)

This is the Git repo of the Docker "Official Image" for bash (not to be confused with any official bash image provided by bash upstream). See the Docker Hub page for the full readme on how to use this Docker image and for information regarding contributing and issues.

The full image description on Docker Hub is generated/maintained over in the docker-library/docs repository, specifically in the bash directory.

See a change merged here that doesn't show up on Docker Hub yet?

For more information about the full official images change lifecycle, see the "An image's source changed in Git, now what?" FAQ entry.

For outstanding bash image PRs, check PRs with the "library/bash" label on the official-images repository. For the current "source of truth" for bash, see the library/bash file in the official-images repository.

Build	Status	Badges	(per-arch)

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docker-bash's Issues

ssh-add stuck

I use bash:4.4 to build OpenSSH client image. Dockerfile is bellow:

FROM bash:4.4

RUN set -eux; \
    # openssh = openssh-client + openssh-server + openssh-sftp-server
    apk add -U --no-cache openssh; \
    rm -rf /var/cache/apk/*

COPY ssh /root/.ssh

However, whenever I run it, it always stuck at ssh-add commad.

$ eval $(ssh-agent -s)
$ ssh-add <( cat  /path/to/SSH_PRIVATE_KEY ) # <== stuck here

Alpine 3.11

Update to Alpine 3.11

Bash binary is at a non-standard location

bad interpreter /bin/bash

Hello,

I get an error, when i run a bash script inside this container with the default interpreter header line:
#!/bin/bash

I fixed it on my container with:
RUN ln -s $(which bash) /bin/bash

Maybe this can be done on official bash image?

Debian-based images

Is there any chance of providing Debian-based images?

Add bash 5.0-beta

It would be nice to have an image with bash 5.0-beta 🙂

https://ftp.gnu.org/gnu/bash/

poor Alpine performance

Hi, I'm messing around with https://github.com/PlummersSoftwareLLC/Primes/blob/drag-race/PrimeBash/solution_1/Dockerfile and notice that if you change it to FROM bash instead of FROM ubuntu the performance is horrible.

This appears to be due to the Alpine distro. Any ideas why?

The latest docker hub image has files [ and [[ in it.

imageID: docker-pullable://bash@sha256:293ac2e5c5be7722d6f4aa620c6451aea359eec1f2f6d5c0faef948b86e449cd

Also publish to alternative package registries

I use your images in one of my (Travis) CI builds which started failing due to dockerhub's rate limit. I cannot work around that by using a login because it is a public project which receives external PRs that won't get the login credentials from Travis.

Could you republish your images on other registries like quay.io or ghcr.io, so we can move on?

Process substitution hangs out on Bash 4.4

Hello! Not sure whether this is a docker-bash issue or an alpine issue, so excuse me if this is not the right place.

When using Process substiution in the standard way, terminal just hangs out. It seems Bash enters some infinite loop or something, because the process starts consuming too much cpu.

emasoero@emasoero-X555LAB:~$ docker run -ti bash:4.4
bash-4.4# cat <(ls)
bin
dev
etc
home
lib
media
mnt
proc
root
run
sbin
srv
sys
tmp
usr
var
^C^C

I manually installed bash 4.4 on an ubuntu docker image (16.04) and it works fine

Image pull fail on official docker bash

I started getting an image pull failure in my gitlab runner. I run this maybe monthly, last few months were fine.

my YAML had:

name: bash <---- original

tried
name: bash:latest <---- still failed
then
name: https://hub.docker.com/_/bash:latest

Trying another image worked so, it seems like something changed on this side. Do I need additional parameters?