Fix CI

Currently, CI fails both for dune-xt and dune-gdt with an error message like

/bin/sh: eval: line 122: pip3: not found

see for example this log.

IIRC the docker:stable image is based on alpine. Alpine recently changed their python setup. https://zivgitlab.uni-muenster.de/ag-ohlberger/dune-community/dune-xt/-/blob/master/.ci/gitlab/config.yml#L37 could work with pip instead of pip3. We should also use a fixed tag for the docker:stable image.

I remembered the real change now. They split pip out from the python3 package. Install py3-pip additionally and use pip

 docker run docker:stable sh -c "apk --update add openssh-client rsync git file bash python3 py3-pip curl && pip install -U docker jinja2 docopt"
fetch http://dl-cdn.alpinelinux.org/alpine/v3.12/main/x86_64/APKINDEX.tar.gz
fetch http://dl-cdn.alpinelinux.org/alpine/v3.12/community/x86_64/APKINDEX.tar.gz
(1/45) Installing readline (8.0.4-r0)
(2/45) Installing bash (5.0.17-r0)
Executing bash-5.0.17-r0.post-install
(3/45) Installing nghttp2-libs (1.41.0-r0)
(4/45) Installing libcurl (7.69.1-r0)
(5/45) Installing curl (7.69.1-r0)
(6/45) Installing libmagic (5.38-r0)
(7/45) Installing file (5.38-r0)
(8/45) Installing expat (2.2.9-r1)
(9/45) Installing pcre2 (10.35-r0)
(10/45) Installing git (2.26.2-r0)
(11/45) Installing libbz2 (1.0.8-r1)
(12/45) Installing libffi (3.3-r2)
(13/45) Installing gdbm (1.13-r1)
(14/45) Installing xz-libs (5.2.5-r0)
(15/45) Installing sqlite-libs (3.32.1-r0)
(16/45) Installing python3 (3.8.3-r0)
(17/45) Installing py3-appdirs (1.4.4-r1)
(18/45) Installing py3-ordered-set (4.0.1-r0)
(19/45) Installing py3-parsing (2.4.7-r0)
(20/45) Installing py3-six (1.15.0-r0)
(21/45) Installing py3-packaging (20.4-r0)
(22/45) Installing py3-setuptools (47.0.0-r0)
(23/45) Installing py3-chardet (3.0.4-r4)
(24/45) Installing py3-idna (2.9-r0)
(25/45) Installing py3-certifi (2020.4.5.1-r0)
(26/45) Installing py3-urllib3 (1.25.9-r0)
(27/45) Installing py3-requests (2.23.0-r0)
(28/45) Installing py3-msgpack (1.0.0-r0)
(29/45) Installing py3-lockfile (0.12.2-r3)
(30/45) Installing py3-cachecontrol (0.12.6-r0)
(31/45) Installing py3-colorama (0.4.3-r0)
(32/45) Installing py3-distlib (0.3.0-r0)
(33/45) Installing py3-distro (1.5.0-r1)
(34/45) Installing py3-webencodings (0.5.1-r3)
(35/45) Installing py3-html5lib (1.0.1-r4)
(36/45) Installing py3-pytoml (0.1.21-r0)
(37/45) Installing py3-pep517 (0.8.2-r0)
(38/45) Installing py3-progress (1.5-r0)
(39/45) Installing py3-toml (0.10.1-r0)
(40/45) Installing py3-retrying (1.3.3-r0)
(41/45) Installing py3-contextlib2 (0.6.0-r0)
(42/45) Installing py3-pip (20.1.1-r0)
(43/45) Installing libacl (2.2.53-r0)
(44/45) Installing popt (1.16-r7)
(45/45) Installing rsync (3.1.3-r3)
Executing busybox-1.31.1-r16.trigger
OK: 93 MiB in 65 packages
Collecting docker
  Downloading docker-4.2.2-py2.py3-none-any.whl (144 kB)
Collecting jinja2
  Downloading Jinja2-2.11.2-py2.py3-none-any.whl (125 kB)
Collecting docopt
  Downloading docopt-0.6.2.tar.gz (25 kB)
Collecting websocket-client>=0.32.0
  Downloading websocket_client-0.57.0-py2.py3-none-any.whl (200 kB)
Requirement already satisfied, skipping upgrade: six>=1.4.0 in /usr/lib/python3.8/site-packages (from docker) (1.15.0)
Requirement already satisfied, skipping upgrade: requests!=2.18.0,>=2.14.2 in /usr/lib/python3.8/site-packages (from docker) (2.23.0)
Collecting MarkupSafe>=0.23
  Downloading MarkupSafe-1.1.1.tar.gz (19 kB)
Requirement already satisfied, skipping upgrade: chardet<4,>=3.0.2 in /usr/lib/python3.8/site-packages (from requests!=2.18.0,>=2.14.2->docker) (3.0.4)
Requirement already satisfied, skipping upgrade: idna<3,>=2.5 in /usr/lib/python3.8/site-packages (from requests!=2.18.0,>=2.14.2->docker) (2.9)
Requirement already satisfied, skipping upgrade: urllib3!=1.25.0,!=1.25.1,<1.26,>=1.21.1 in /usr/lib/python3.8/site-packages (from requests!=2.18.0,>=2.14.2->docker) (1.25.9)
Requirement already satisfied, skipping upgrade: certifi>=2017.4.17 in /usr/lib/python3.8/site-packages (from requests!=2.18.0,>=2.14.2->docker) (2020.4.5.1)
Using legacy setup.py install for docopt, since package 'wheel' is not installed.
Using legacy setup.py install for MarkupSafe, since package 'wheel' is not installed.
Installing collected packages: websocket-client, docker, MarkupSafe, jinja2, docopt
    Running setup.py install for MarkupSafe: started
    Running setup.py install for MarkupSafe: finished with status 'done'
    Running setup.py install for docopt: started
    Running setup.py install for docopt: finished with status 'done'
Successfully installed MarkupSafe-1.1.1 docker-4.2.2 docopt-0.6.2 jinja2-2.11.2 websocket-client-0.57.0

Seems to work, thanks! What do you mean by fixed tag for debian:stable? Should I replace debian:stable by debian:10?

Okay, I misread that, the correct question is: Should I replace docker:stable by docker:19.03.12?

Yeah, this.

mentioned in merge request !22 (closed)

mentioned in merge request !21 (merged)

closed