59 lines
1.7 KiB
Plaintext
59 lines
1.7 KiB
Plaintext
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#!/bin/bash
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#<pre><code>
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set -e
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set -u
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# minimal os detection
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my_os="$(uname -s | tr '[:upper:]' '[:lower:]')"
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# https://github.com/golang/go/wiki/GoArm#supported-architectures
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# minimal cpu arch detection
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my_arch="$(uname -m)"
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if [ "x86_64" == "$my_arch" ]; then
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my_arch="amd64"
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elif [ "i386" == "$my_arch" ]; then
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my_arch="386"
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elif [ -n "$($my_arch | grep arm)" ]; then
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if [ -n "$(uname -a | grep aarch64)" ]; then
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my_arch="arm64"
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elif [ -n "$(uname -a | grep armv8l)" ]; then
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my_arch="arm64"
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elif [ -n "$(uname -a | grep armv7l)" ]; then
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my_arch="armv7l"
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elif [ -n "$(uname -a | grep armv6l)" ]; then
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my_arch="armv6l"
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else
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echo "could not determine arm cpu architecture" >&2
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exit 1
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fi
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else
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echo "could not determine cpu architecture" >&2
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exit 1
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fi
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# get optify for this cpu and arch
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if [ -z "${OPTIFY_VERSION:-}" ]; then
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latest_version="$(curl -fsSL https://telebit.cloud/optify/latest)"
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OPTIFY_VERSION=$latest_version
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echo "Installing optify-$OPTIFY_VERSION (latest)"
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else
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echo "Installing optify OPTIFY_VERSION=$OPTIFY_VERSION"
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fi
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# download to a tmp folder
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#my_tmpdir="$(mktemp -d /tmp/optify.XXXXXXXX)"
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my_tmpdir="$(mktemp -d -t optify.XXXXXXXX)"
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my_url="https://telebit.cloud/optify/dist/${my_os}/${my_arch}/optify-${OPTIFY_VERSION}"
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if [ -n "$(type -p curl || true)" ]; then
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my_out="$(curl -fsSL -o "$my_tmpdir/optify-${OPTIFY_VERSION}" "$my_url" || true)"
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elif [ -n "$(type -p wget || true)" ]; then
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my_out="$(wget -q -c "$my_url" -O "$my_tmpdir/optify-${OPTIFY_VERSION}" || true)"
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else
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echo "found neither wget nor curl" >&2
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exit 1
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fi
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# check for downloader success
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chmod a+x "$my_tmpdir/optify-${OPTIFY_VERSION}"
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"$my_tmpdir/optify-${OPTIFY_VERSION}" --install
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