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use compressed docker images

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This commit is contained in:
Torben Haack
2024-10-10 07:17:10 +02:00
parent 81c1b98894
commit f03cce703a
4 changed files with 48 additions and 8 deletions
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32
packages/reservation-platform/docker/build_image.sh
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@@ -4,8 +4,8 @@
IMAGE_NAME="myp-rp"
IMAGE_TAG="latest"
# Specify the output file name (changed extension to .tar)
OUTPUT_FILE="myp-rp_latest.tar"
# Specify the output file name (changed extension to .tar.xz for compressed file)
OUTPUT_FILE="myp-rp_latest.tar.xz"
# Build the Docker image from Containerfile
echo "Building Docker image from Containerfile..."
@@ -21,11 +21,35 @@ echo "Docker image built successfully"
# Save the Docker image without compression
echo "Saving the Docker image..."
docker save ${IMAGE_NAME}:${IMAGE_TAG} > $PWD/docker/${OUTPUT_FILE}
docker save ${IMAGE_NAME}:${IMAGE_TAG} > $PWD/docker/myp-rp_latest.tar
# Check if the save operation was successful
if [ $? -eq 0 ]; then
echo "Image successfully saved to ${OUTPUT_FILE}"
echo "Image successfully saved to myp-rp_latest.tar"
# Compress the saved image using xz
echo "Compressing the Docker image with xz..."
xz -z $PWD/docker/myp-rp_latest.tar
# Check if the compression was successful
if [ $? -eq 0 ]; then
mv $PWD/docker/myp-rp_latest.tar.xz $PWD/docker/${OUTPUT_FILE}
echo "Image successfully compressed to ${OUTPUT_FILE}"
# Remove the original .tar file
echo "Cleaning up the original .tar file..."
rm $PWD/docker/myp-rp_latest.tar
if [ $? -eq 0 ]; then
echo ".tar file removed successfully"
else
echo "Error occurred while removing the .tar file"
exit 1
fi
else
echo "Error occurred while compressing the image"
exit 1
fi
else
echo "Error occurred while saving the image"
exit 1