etlegacy-snap/wayland-launch/bin/setup.sh

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#!/bin/sh
set -e
SNAP_INSTANCE_NAME="$(readlink -f $0 | cut -f 3 -d /)"
snap_connect_harder() {
# Note the available slot providers
if ! snap connections ${SNAP_INSTANCE_NAME} | grep --quiet "^content.*${SNAP_INSTANCE_NAME}:$1.*$"; then
available_providers="$(snap interface "$1" | sed -e '1,/slots:/d')"
else
available_providers="$(snap interface content | sed -e '1,/slots:/d' | grep "$1")"
fi
# For wayland try some well known providers
if [ "wayland" = "$1" ]; then
for PROVIDER in ubuntu-frame mir-kiosk; do
if echo "$available_providers" | grep --quiet "\- ${PROVIDER}"; then
sudo snap connect "${SNAP_INSTANCE_NAME}:$1" "${PROVIDER}:$1"
return 0
fi
done
fi
echo "Warning: Failed to connect '$1'. Please connect manually, available providers are:\n$available_providers"
}
for PLUG in %PLUGS%; do
if ! snap connections ${SNAP_INSTANCE_NAME} | grep --quiet "^.*${SNAP_INSTANCE_NAME}:${PLUG}.*${PLUG}.*$"; then
sudo snap connect "${SNAP_INSTANCE_NAME}:${PLUG}" 2> /dev/null || snap_connect_harder ${PLUG}
fi
done