55 lines
3.1 KiB
Plaintext
55 lines
3.1 KiB
Plaintext
#Simple wrapper by ich777 for noVNC to set resizing, quality and compression.
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if [ -z "${NOVNC_RESIZE}" ]; then
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if [ "$(grep "UI.initSetting('resize'," /usr/share/novnc/app/ui.js | cut -d "'" -f4)" == "off" ]; then
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echo "Nothing to do, noVNC resizing set to default"
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else
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echo "noVNC resizing set to default"
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sed -i "/ UI.initSetting('resize',/c\ UI.initSetting('resize', 'off');" /usr/share/novnc/app/ui.js
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fi
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elif [ "${NOVNC_RESIZE}" == "off" ] || [ "${NOVNC_RESIZE}" == "scale" ] || [ "${NOVNC_RESIZE}" == "remote" ]; then
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echo "Setting noVNC resizing to: ${NOVNC_RESIZE}"
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sed -i "/ UI.initSetting('resize',/c\ UI.initSetting('resize', '${NOVNC_RESIZE}');" /usr/share/novnc/app/ui.js
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else
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echo "noVNC resize can only be 'off', 'resize' & 'remote'! Setting resize to default!"
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sed -i "/ UI.initSetting('resize',/c\ UI.initSetting('resize', 'off');" /usr/share/novnc/app/ui.js
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fi
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if [ -z "${NOVNC_QUALITY}" ]; then
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if [ "$(grep "UI.initSetting('quality'," /usr/share/novnc/app/ui.js | cut -d ' ' -f10 | cut -d ')' -f1)" == "6" ]; then
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echo "Nothing to do, noVNC qaulity set to default"
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else
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echo "noVNC quality set to default"
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sed -i "/ UI.initSetting('quality',/c\ UI.initSetting('quality', 6);" /usr/share/novnc/app/ui.js
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fi
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elif [ -z "${NOVNC_QUALITY##[0-9]}" ]; then
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echo "Setting noVNC quality to: ${NOVNC_QUALITY}"
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sed -i "/ UI.initSetting('quality',/c\ UI.initSetting('quality', ${NOVNC_QUALITY});" /usr/share/novnc/app/ui.js
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else
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echo "noVNC quality must be a integer between 0 and 9, setting quality to default!"
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sed -i "/ UI.initSetting('quality',/c\ UI.initSetting('quality', 6);" /usr/share/novnc/app/ui.js
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fi
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if [ -z "${NOVNC_COMPRESSION}" ]; then
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if [ "$(grep "UI.initSetting('compression'," /usr/share/novnc/app/ui.js | cut -d ' ' -f10 | cut -d ')' -f1)" == "2" ]; then
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echo "Nothing to do, noVNC compression set to default"
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else
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echo "noVNC compression set to default"
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sed -i "/ UI.initSetting('compression',/c\ UI.initSetting('compression', 2);" /usr/share/novnc/app/ui.js
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fi
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elif [ -z "${NOVNC_COMPRESSION##[0-9]}" ]; then
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echo "Setting noVNC compression to: ${NOVNC_COMPRESSION}"
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sed -i "/ UI.initSetting('compression',/c\ UI.initSetting('compression', ${NOVNC_COMPRESSION});" /usr/share/novnc/app/ui.js
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else
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echo "noVNC compression must be a integer between 0 and 9, setting compression to default!"
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sed -i "/ UI.initSetting('compression',/c\ UI.initSetting('compression', 2);" /usr/share/novnc/app/ui.js
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fi
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if [ ! -z "${NOVNC_TITLE}" ]; then
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if [[ ${NOVNC_TITLE} =~ ^[A-Za-z0-9._[:space:]-]+$ ]]; then
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echo "Setting noVNC Title to: ${NOVNC_TITLE}"
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sed -i "/ document.title =/c\ document.title = \"${NOVNC_TITLE}\";" /usr/share/novnc/app/ui.js
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else
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echo "NOVNC_TITLE can only consist of alphanumeric, numeric and . _ -"
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fi
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fi |