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Install or upgrade hub; ideal to run via cron, e.g. /etc/cron.weekly/hub-upgrade
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| #!/bin/sh | |
| set -e | |
| if [ -f /usr/local/bin/hub ]; then | |
| current_version=$(/usr/local/bin/hub --version | grep "hub version" | cut -d' ' -f3) | |
| fi | |
| latest_version=$(curl -s https://api.github.com/repos/github/hub/releases/latest | grep -oP '"tag_name": "v?\K(.*)(?=")') | |
| if [ "$latest_version" != "$current_version" ]; then | |
| tmp_dir=$(mktemp -d /tmp/$(basename "$0").XXXXXX) | |
| trap "rm -rf $tmp_dir" EXIT | |
| wget -q -P $tmp_dir https://github.com/github/hub/releases/download/v$latest_version/hub-linux-amd64-$latest_version.tgz | |
| tar xf $tmp_dir/hub-linux-amd64-$latest_version.tgz -C $tmp_dir | |
| $tmp_dir/hub-linux-amd64-$latest_version/install | |
| fi |
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