remove conda env creation

Dockerfile_k8s

@@ -9,7 +9,8 @@ ARG DEBIAN_FRONTEND=noninteractive
 RUN apt update -y && \
     apt install git gcc rsync sudo patch openssh-server pciutils nano fuse socat netcat curl -y && \
     rm -rf /var/lib/apt/lists/* && \
-    apt remove -y python3
+    apt remove -y python3 && \
+    conda init
 
 # Setup SSH and generate hostkeys
 RUN mkdir -p /var/run/sshd && \
@@ -34,26 +35,15 @@ WORKDIR /home/sky
 
 SHELL ["/bin/bash", "-c"]
 
-# Install python system packages
-RUN curl -o Miniconda3-Linux-x86_64.sh https://repo.anaconda.com/miniconda/Miniconda3-py310_23.11.0-2-Linux-x86_64.sh && \
-    bash Miniconda3-Linux-x86_64.sh -b && \
-    eval "$(~/miniconda3/bin/conda shell.bash hook)" && \
-    conda init && conda config --set auto_activate_base true && conda activate base && \
-    grep "# >>> conda initialize >>>" ~/.bashrc || { conda init && source ~/.bashrc; } && \
-    rm Miniconda3-Linux-x86_64.sh && \
-    conda create -y -n skypilot-runtime python=3.10 && \
-    conda activate skypilot-runtime && \
-    export PIP_DISABLE_PIP_VERSION_CHECK=1 && \
+# Install skypilot dependencies
+RUN conda init && export PIP_DISABLE_PIP_VERSION_CHECK=1 && \
     python3 -m venv ~/skypilot-runtime && \
     PYTHON_EXEC=$(echo ~/skypilot-runtime)/bin/python && \
-    $PYTHON_EXEC -m pip install 'skypilot-nightly[remote,docker,kubernetes]'
-
-# Install kubectl
-RUN curl -LO "https://dl.k8s.io/release/v1.28.11/bin/linux/amd64/kubectl" && \
-    sudo install -o root -g root -m 0755 kubectl /usr/local/bin/kubectl
-
-# Add /home/sky/.local/bin/ to PATH
-RUN echo 'export PATH="$PATH:$HOME/.local/bin"' >> ~/.bashrc
+    $PYTHON_EXEC -m pip install 'skypilot-nightly[remote,kubernetes]' 'ray[default]==2.9.3' 'pycryptodome>=3.12.0' && \
+    $PYTHON_EXEC -m pip uninstall skypilot-nightly -y && \
+    curl -LO "https://dl.k8s.io/release/v1.28.11/bin/linux/amd64/kubectl" && \
+    sudo install -o root -g root -m 0755 kubectl /usr/local/bin/kubectl && \
+    echo 'export PATH="$PATH:$HOME/.local/bin"' >> ~/.bashrc
 
 # Copy SkyPilot code base. This is required for the ssh jump pod to find the
 # lifecycle management scripts

Dockerfile_k8s_gpu

@@ -42,19 +42,14 @@ RUN curl -o Miniconda3-Linux-x86_64.sh https://repo.anaconda.com/miniconda/Minic
     conda init && conda config --set auto_activate_base true && conda activate base && \
     grep "# >>> conda initialize >>>" ~/.bashrc || { conda init && source ~/.bashrc; } && \
     rm Miniconda3-Linux-x86_64.sh && \
-    conda create -y -n skypilot-runtime python=3.10 && \
-    conda activate skypilot-runtime && \
     export PIP_DISABLE_PIP_VERSION_CHECK=1 && \
     python3 -m venv ~/skypilot-runtime && \
     PYTHON_EXEC=$(echo ~/skypilot-runtime)/bin/python && \
-    $PYTHON_EXEC -m pip install 'skypilot-nightly[remote,docker,kubernetes]' && \
-    $PYTHON_EXEC -m pip uninstall skypilot-nightly -y
-
-RUN curl -LO "https://dl.k8s.io/release/v1.28.11/bin/linux/amd64/kubectl" && \
-    sudo install -o root -g root -m 0755 kubectl /usr/local/bin/kubectl
-
-# Add /home/sky/.local/bin/ to PATH
-RUN echo 'export PATH="$PATH:$HOME/.local/bin"' >> ~/.bashrc
+    $PYTHON_EXEC -m pip install 'skypilot-nightly[remote,kubernetes]' 'ray[default]==2.9.3' 'pycryptodome>=3.12.0' && \
+    $PYTHON_EXEC -m pip uninstall skypilot-nightly -y && \
+    curl -LO "https://dl.k8s.io/release/v1.28.11/bin/linux/amd64/kubectl" && \
+    sudo install -o root -g root -m 0755 kubectl /usr/local/bin/kubectl && \
+    echo 'export PATH="$PATH:$HOME/.local/bin"' >> ~/.bashrc
 
 # Copy SkyPilot code base. This is required for the ssh jump pod to find the
 # lifecycle management scripts

sky/setup_files/setup.py

@@ -162,7 +162,6 @@ def parse_readme(readme: str) -> str:
     # <= 3.13 may encounter https://github.com/ultralytics/yolov5/issues/414
     'pyyaml > 3.13, != 5.4.*',
     'requests',
-    'pycryptodome >= 3.12.0',
 ]
 
 local_ray = [