From d9d30fb8e01862bbd8530bb73591ba81dec80a4d Mon Sep 17 00:00:00 2001
From: Vincenzo Palazzo <vincenzopalazzodev@gmail.com>
Date: Fri, 25 Mar 2022 15:04:39 +0100
Subject: [PATCH] docker-ci: upgrade pip version in the bash script
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The CI fails with the error

```
EnvCommandError

  Command ['/usr/bin/python3', '-m', 'pip', 'install', '--no-deps', '-U', '/root/.cache/pypoetry/artifacts/07/6f/ab/ca33bde7c6751a5ad8d13495b766891cd70e61786112885733ce9b0562/cryptography-36.0.2-cp36-abi3-manylinux_2_24_x86_64.whl'] errored with the following return code 1, and output:
  ERROR: cryptography-36.0.2-cp36-abi3-manylinux_2_24_x86_64.whl is not a supported wheel on this platform.


  at ~/.local/lib/python3.8/site-packages/poetry/utils/env.py:1195 in _run
      1191│                 output = subprocess.check_output(
      1192│                     cmd, stderr=subprocess.STDOUT, **kwargs
      1193│                 )
      1194│         except CalledProcessError as e:
    → 1195│             raise EnvCommandError(e, input=input_)
      1196│
      1197│         return decode(output)
      1198│
      1199│     def execute(self, bin, *args, **kwargs):
```

The solution is to upgrade the pip version as suggested in https://github.com/python-poetry/poetry/issues/2688#issuecomment-937837619

Signed-off-by: Vincenzo Palazzo <vincenzopalazzodev@gmail.com>x
---
 contrib/docker/scripts/build.sh | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/contrib/docker/scripts/build.sh b/contrib/docker/scripts/build.sh
index 05cece10f..3f41cc594 100755
--- a/contrib/docker/scripts/build.sh
+++ b/contrib/docker/scripts/build.sh
@@ -21,6 +21,7 @@ export VALGRIND=${VALGRIND:-0}
 export FUZZING=${FUZZING:-0}
 export LIGHTNINGD_POSTGRES_NO_VACUUM=1
 
+pip3 install --upgrade pip
 pip3 install --user poetry
 poetry config virtualenvs.create false --local
 poetry install
@@ -28,8 +29,12 @@ poetry install
 git clone https://github.com/lightningnetwork/lightning-rfc.git ../lightning-rfc
 git submodule update --init --recursive
 
+# Used in docker image
+cd /work || return
+ls -la
+
 ./configure CC="$CC"
-cat config.vars
+# cat config.vars
 
 cat << EOF > pytest.ini
 [pytest]