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40 lines
1.3 KiB
Bash
Executable File
40 lines
1.3 KiB
Bash
Executable File
#!/bin/bash
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set -exuo pipefail
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# Requirements:
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# - Run as the root user
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# - The JULIA_PKGDIR environment variable is set
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# Default julia version to install if env var is not set
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# Check https://julialang.org/downloads/
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JULIA_VERSION="${JULIA_VERSION:-1.9.1}"
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# Figure out what architecture we are installing in
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JULIA_ARCH=$(uname -m)
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JULIA_SHORT_ARCH="${JULIA_ARCH}"
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if [ "${JULIA_SHORT_ARCH}" == "x86_64" ]; then
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JULIA_SHORT_ARCH="x64"
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fi
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# Figure out Julia Installer URL
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JULIA_INSTALLER="julia-${JULIA_VERSION}-linux-${JULIA_ARCH}.tar.gz"
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JULIA_MAJOR_MINOR=$(echo "${JULIA_VERSION}" | cut -d. -f 1,2)
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# Download and install Julia
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cd /tmp
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mkdir "/opt/julia-${JULIA_VERSION}"
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wget --progress=dot:giga "https://julialang-s3.julialang.org/bin/linux/${JULIA_SHORT_ARCH}/${JULIA_MAJOR_MINOR}/${JULIA_INSTALLER}"
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tar xzf "${JULIA_INSTALLER}" -C "/opt/julia-${JULIA_VERSION}" --strip-components=1
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rm "${JULIA_INSTALLER}"
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# Link Julia installed version to /usr/local/bin, so julia launches it
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ln -fs /opt/julia-*/bin/julia /usr/local/bin/julia
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# Tell Julia where conda libraries are
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mkdir -p /etc/julia
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echo "push!(Libdl.DL_LOAD_PATH, \"${CONDA_DIR}/lib\")" >> /etc/julia/juliarc.jl
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# Create JULIA_PKGDIR, where user libraries are installed
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mkdir "${JULIA_PKGDIR}"
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chown "${NB_USER}" "${JULIA_PKGDIR}"
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fix-permissions "${JULIA_PKGDIR}"
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