From bf1ff4918fa8e5ce19e6df8822b2dd834fdcaa52 Mon Sep 17 00:00:00 2001
From: VRShard <vierafia@gmail.com>
Date: Tue, 24 Jan 2023 22:54:22 +0000
Subject: [PATCH] Fix Dockerfile conda install error for some shells (#92702)

The issue was first solved in [/pull/91371] for CI/CD, but the main Dockerfile in the repo root still has this issue for people trying to test build custom image manually.
Without it the build fails at installing miniconda
```
#14 3.802 Preparing transaction: ...working... done
#14 4.087 Executing transaction: ...working... done
#14 5.713 /root/miniconda.sh: 438: /root/miniconda.sh: [[: not found
#14 5.713
#14 5.713 Installing * environment...
#14 5.713
#14 5.714 /root/miniconda.sh: 444: /root/miniconda.sh: [[: not found
#14 6.050
#14 6.050 CondaFileIOError: '/opt/conda/pkgs/envs/*/env.txt'. [Errno 2] No such
file or directory: '/opt/conda/pkgs/envs/*/env.txt'
#14 6.050
```

With the modification, locally tested build successfully with `make -f ./docker.Makefile` as instructed in the README

Pull Request resolved: https://github.com/pytorch/pytorch/pull/92702
Approved by: https://github.com/seemethere, https://github.com/malfet
---
 Dockerfile | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/Dockerfile b/Dockerfile
index 36e6a57bc95cd..ce420dcb383aa 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -36,8 +36,9 @@ RUN case ${TARGETPLATFORM} in \
     esac && \
     curl -fsSL -v -o ~/miniconda.sh -O  "https://repo.anaconda.com/miniconda/Miniconda3-latest-Linux-${MINICONDA_ARCH}.sh"
 COPY requirements.txt .
+# Manually invoke bash on miniconda script per https://github.com/conda/conda/issues/10431
 RUN chmod +x ~/miniconda.sh && \
-    ~/miniconda.sh -b -p /opt/conda && \
+    bash ~/miniconda.sh -b -p /opt/conda && \
     rm ~/miniconda.sh && \
     /opt/conda/bin/conda install -y python=${PYTHON_VERSION} cmake conda-build pyyaml numpy ipython && \
     /opt/conda/bin/python -mpip install -r requirements.txt && \