umbrel-apps/tailscale/exports.sh

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# Detect we are running in a tailscale install
if ! cat "${UMBREL_ROOT}/db/user.json" | grep --quiet '"tailscale"'
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then
# Only patch unmodified v0.5.0 app script to prevent infinite loop or making weird changes to future app scripts
if sha256sum "${UMBREL_ROOT}/scripts/app" | grep '43d41ead6963780289e381a172ea346603e36ae650f9e5c878e93aa5c1f78e15\|1620d0e2cfd9cb70e300e28cd3c93a03c00ee65175fe0281a71f62793cc05e19'
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then
echo "Detected Tailscale install, we need to patch the install script so this doesn't fail!"
echo "Patching app script..."
sed -i 's/^ wait_for_tor_hs/ [[ "${app}" != "tailscale" ]] \&\& wait_for_tor_hs/g' "${UMBREL_ROOT}/scripts/app"
echo "Attempting new install after patch"
"${UMBREL_ROOT}/scripts/app" install tailscale
exit # this kills the original install script process
fi
fi