Fix: Use in-place edit option that works for Linux, macOS, and OpenBSD

Signed-off-by: Wenxuan Zhao <viz@linux.com>
This commit is contained in:
Wenxuan Zhao 2018-03-31 20:06:03 -07:00
parent bbf47a4443
commit d0527d80ba
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@ -126,15 +126,16 @@ else
curl -sSL "$MANIFEST_URL" > "$MANIFEST_FILE_PATH"
fi
if [ "$KERNEL_NAME" == 'Darwin' ] || [ "$IS_BSD" = true ]; then
# Use BSD style sed on macOS and BSD systems
# When using sed on macOS, backup extension is an mandatory argument
# whereas on GNU sed or BSD sed backup extension may be omit.
if [ "$KERNEL_NAME" == 'Darwin' ]; then
# Replace path to python3 executable
/usr/bin/sed -i '' "1 s@.*@#\!${PYTHON3_PATH}@" "$HOST_FILE_PATH"
# Replace path to host
/usr/bin/sed -i '' -e "s/PLACEHOLDER/$ESCAPED_HOST_FILE_PATH/" "$MANIFEST_FILE_PATH"
else
# Replace path to python3 executable
sed -i "1c#\!${PYTHON3_PATH}" "$HOST_FILE_PATH"
sed -i "1 s@.*@#\!${PYTHON3_PATH}@" "$HOST_FILE_PATH"
# Replace path to host
sed -i -e "s/PLACEHOLDER/$ESCAPED_HOST_FILE_PATH/" "$MANIFEST_FILE_PATH"
fi