70 lines
2.2 KiB
Bash
Executable file
70 lines
2.2 KiB
Bash
Executable file
#!/usr/bin/env bash
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set -e
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source "$(dirname "$0")/utils.sh"
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install_python() {
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local install_type=$1
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local version
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local symlink_path=$3
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local install_path
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version="$(resolve_partial_version "$2")"
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install_path="$(dirname "$symlink_path")/$version"
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if [ "$install_type" != "version" ]; then
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echoerr "Cannot install specific ref from source, sorry."
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echoerr "For a list of available versions, see \`asdf list-all python\`."
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exit 1
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fi
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install_or_update_python_build
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if [[ -n "${ASDF_PYTHON_PATCH_URL:-}" ]]; then
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echo "python-build --patch $version $install_path"
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echo "with patch file from: $ASDF_PYTHON_PATCH_URL"
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$(python_build_path) --patch "$version" "$install_path" < <(curl -sSL "$ASDF_PYTHON_PATCH_URL")
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elif [[ -n "${ASDF_PYTHON_PATCHES_DIRECTORY:-}" ]] && [[ -f ${ASDF_PYTHON_PATCHES_DIRECTORY}/${version}.patch ]]; then
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local patch_file=${ASDF_PYTHON_PATCHES_DIRECTORY}/${version}.patch
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echo "python-build $version $install_path -p < $patch_file"
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$(python_build_path) "$version" "$install_path" -p < $patch_file
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else
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echo "python-build $version $install_path"
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$(python_build_path) "$version" "$install_path"
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fi
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if [ "$install_path" != "$symlink_path" ]; then
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# add a symlink for an alias like:
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# ~/.asdf/installs/python/3 -> ~/.asdf/installs/python/3.1.2
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rmdir "$symlink_path" # asdf creates this empty directory we don't want
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ln -sfv "$install_path" "$symlink_path"
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fi
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}
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install_default_python_packages() {
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local packages_file="${ASDF_PYTHON_DEFAULT_PACKAGES_FILE:-$HOME/.default-python-packages}"
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if [ -f "$packages_file" ]; then
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echo -ne "\nInstalling default python packages..."
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PATH="$ASDF_INSTALL_PATH/bin:$PATH" pip install -U -r "$packages_file"
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fi
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}
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fetch_all_versions() {
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$(python_build_path) --definitions | grep -E '^\d+\.\d+\.\d+$' | sort -rV
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}
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resolve_partial_version() {
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local version=$1
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if [[ "$version" =~ ^[0-9]+(\.[0-9]+)?$ ]]; then
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# maps a version like "3.0" or "3" to "3.1.2"
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fetch_all_versions | grep -e "^$version\." | head -n1
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else
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echo "$version"
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fi
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}
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ensure_python_build_installed
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install_python "$ASDF_INSTALL_TYPE" "$ASDF_INSTALL_VERSION" "$ASDF_INSTALL_PATH"
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install_default_python_packages
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