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Allow ICON to reference a local file (#1466)

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This commit is contained in:
Geoff Bourne
2022-04-10 11:39:58 -05:00
committed by GitHub
parent 97fe6b1f14
commit 8ef3fe199f
9 changed files with 56 additions and 7 deletions
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27
scripts/start-finalExec
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@@ -7,20 +7,33 @@ isDebugging && set -x
if [ -n "$ICON" ]; then
if [ ! -e server-icon.png ] || isTrue "${OVERRIDE_ICON}"; then
log "Using server icon from $ICON..."
# Not sure what it is yet...call it "img"
if ! get -o /tmp/icon.img "$ICON"; then
log "ERROR: failed to download icon from $ICON"
if isURL "$ICON"; then
# Not sure what it is yet...call it "img"
if ! get -o /tmp/icon.img "$ICON"; then
log "ERROR: failed to download icon from $ICON"
exit 1
fi
ICON=/tmp/icon.img
iconSrc="url"
elif [ -f "$ICON" ]; then
iconSrc="file"
else
log "ERROR: $ICON does not appear to be a URL or existing file"
exit 1
fi
read -r -a specs < <(identify /tmp/icon.img | awk 'NR == 1 { print $2, $3 }')
read -r -a specs < <(identify "$ICON" | awk 'NR == 1 { print $2, $3 }')
if [ "${specs[0]} ${specs[1]}" = "PNG 64x64" ]; then
mv /tmp/icon.img /data/server-icon.png
if [ $iconSrc = url ]; then
mv -f /tmp/icon.img /data/server-icon.png
else
cp -f "$ICON" /data/server-icon.png
fi
elif [ "${specs[0]}" = GIF ]; then
log "Converting GIF image to 64x64 PNG..."
convert "/tmp/icon.img[0]" -resize 64x64! /data/server-icon.png
convert "$ICON"[0] -resize 64x64! /data/server-icon.png
else
log "Converting image to 64x64 PNG..."
convert /tmp/icon.img -resize 64x64! /data/server-icon.png
convert "$ICON" -resize 64x64! /data/server-icon.png
fi
fi
fi