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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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2
.gitattributes vendored
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@ -1 +1 @@
packages/reservation-platform/docker/myp-rp_latest.tar filter=lfs diff=lfs merge=lfs -text packages/reservation-platform/docker/myp-rp_latest.tar.xz filter=lfs diff=lfs merge=lfs -text

1
packages/reservation-platform/.gitattributes vendored
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@ -1 +0,0 @@
*.tar filter=lfs diff=lfs merge=lfs -text

32
packages/reservation-platform/docker/build_image.sh
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@ -4,8 +4,8 @@
IMAGE_NAME="myp-rp" IMAGE_NAME="myp-rp"
IMAGE_TAG="latest" IMAGE_TAG="latest"
# Specify the output file name (changed extension to .tar) # Specify the output file name (changed extension to .tar.xz for compressed file)
OUTPUT_FILE="myp-rp_latest.tar" OUTPUT_FILE="myp-rp_latest.tar.xz"
# Build the Docker image from Containerfile # Build the Docker image from Containerfile
echo "Building 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 # Save the Docker image without compression
echo "Saving the Docker image..." 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 # Check if the save operation was successful
if [ $? -eq 0 ]; then 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 else
echo "Error occurred while saving the image" echo "Error occurred while saving the image"
exit 1 exit 1

21
packages/reservation-platform/docker/deploy_container.sh
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@ -4,8 +4,9 @@
IMAGE_NAME="myp-rp" IMAGE_NAME="myp-rp"
IMAGE_TAG="latest" IMAGE_TAG="latest"
# Specify the input file name (changed extension to .tar) # Specify the input file name for the compressed and uncompressed Docker image
INPUT_FILE="myp-rp_latest.tar" INPUT_FILE="myp-rp_latest.tar"
COMPRESSED_INPUT_FILE="myp-rp_latest.tar.xz"
# Path to the docker directory # Path to the docker directory
DOCKER_DIR="$PWD/docker" DOCKER_DIR="$PWD/docker"
@ -13,7 +14,23 @@ DOCKER_DIR="$PWD/docker"
# Path to the compose file # Path to the compose file
COMPOSE_FILE="$DOCKER_DIR/compose.yml" COMPOSE_FILE="$DOCKER_DIR/compose.yml"
# Check if the input file exists # Check if the compressed input file exists
if [ -f "$DOCKER_DIR/$COMPRESSED_INPUT_FILE" ]; then
echo "Found compressed Docker image: $COMPRESSED_INPUT_FILE"
# Decompress the .tar.xz file
echo "Decompressing the Docker image..."
xz -d "$DOCKER_DIR/$COMPRESSED_INPUT_FILE"
# Check if the decompression was successful
if [ $? -ne 0 ]; then
echo "Error occurred while decompressing $COMPRESSED_INPUT_FILE"
exit 1
fi
echo "Decompression completed: $INPUT_FILE"
fi
# Check if the uncompressed input file exists
if [ ! -f "$DOCKER_DIR/$INPUT_FILE" ]; then if [ ! -f "$DOCKER_DIR/$INPUT_FILE" ]; then
echo "Error: $INPUT_FILE not found in $DOCKER_DIR" echo "Error: $INPUT_FILE not found in $DOCKER_DIR"
exit 1 exit 1