Mercurial > sat_docs
view docker/media/Dockerfile @ 105:b69056368901
docker: images optimisation:
- reduced the number of layers by grouping many instructions
- moved stuff which don't change a lot at the beginning, and hg/apt at the end
- scripts are not now in scripts/ subdirectories
- prosody.cfg.lua is added using ADD instead of getting it online
- .hg/dirstate is copied in base (backend) and libervia, so mercurial revision is known
- removed lot of useless WORKDIR instruction, they are replaced by "cd" inside RUN instructions
- cleaning (apt-clean, rm) is done on the same instruction as the one than generate the data, to avoid useless data in layers
author | Goffi <goffi@goffi.org> |
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date | Sun, 28 Feb 2016 02:01:20 +0100 |
parents | 686a8c982c3f |
children |
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################################################################# # # # Salut à Toi/media # # This Dockerfile build a « Salut à Toi » base image with media # # Salut à Toi is a multi-frontends multi-purposes XMPP client # # # ################################################################# FROM salutatoi/base:latest MAINTAINER Goffi <goffi@goffi.org> RUN cd /usr/share/sat && hg clone https://repos.goffi.org/sat_media media # ftp workflow is kept below on purpose, but we use currently hg for media # WORKDIR /usr/share/sat/media_tmp # # # wget and tar are not installed, so we use python # RUN python -c 'import urllib2,tarfile,cStringIO;tar=tarfile.open(fileobj=cStringIO.StringIO(urllib2.urlopen("ftp://ftp.goffi.org/sat_media/sat_media.tar.bz2").read()));tar.extractall()' # # # The media_tmp complication is due to an AUFS bug, see https://github.com/docker/docker/issues/4570 # WORKDIR /usr/share/sat/ # RUN mv media_tmp/sat_media* media && rmdir media_tmp