debian-curl/tmp/readimage.sh
2023-10-09 19:15:34 +05:00

99 lines
2.6 KiB
Bash
Executable File

#!/bin/bash
# Check if podman is installed
if command -v podman &> /dev/null
then
container_engine="podman"
# Check if docker is installed
elif command -v docker &> /dev/null
then
container_engine="docker"
else
# Neither podman nor docker is installed
echo "Neither Podman nor Docker is installed."
echo "Please install either Podman or Docker to proceed."
exit 1
fi
echo "Using $container_engine as the container engine."
#
yq() {
$container_engine run --rm -i -v "${PWD}":/workdir mikefarah/yq "$@"
}
# Default file
FILE="docker-compose.yml"
# Check for -f argument
while getopts "f:" opt; do
case $opt in
f)
FILE="$OPTARG"
;;
*)
echo "Usage: $0 [-f docker-compose-file] build <service_name>"
exit 1
;;
esac
done
# Check if file exists
if [ ! -f "$FILE" ]; then
echo "File $FILE does not exist."
exit 1
fi
# Read and print service name, platform, and image
services=$(yq e '.services | keys | .[]' "$FILE")
for service in $services; do
platform=$(yq e ".services.$service.platform" "$FILE")
image=$(yq e ".services.$service.image" "$FILE")
echo "Service: $service"
echo "Platform: $platform"
echo "Image: $image"
echo "---------------------"
done
build_image() {
local service=$1
local platform=$(yq e ".services.$service.platform" "$FILE")
local image=$(yq e ".services.$service.image" "$FILE")
local context=$(yq e ".services.$service.build.context" "$FILE")
local dockerfile=$(yq e ".services.$service.build.dockerfile" "$FILE")
# Check if platform is defined
if [ -z "$platform" ]; then
echo "Error: Platform is not defined for service $service."
exit 1
fi
# Replace '/' and ':' with '-' in the platform string to make it suitable for a tag
local platform_tag=$(echo "$platform" | tr '/:' '-')
# Append platform information to the image tag
local new_image_tag="${image}-${platform_tag}"
echo "Building service: $service"
echo "Platform: $platform"
echo "Image: $new_image_tag"
echo "---------------------"
$container_engine buildx build --platform "$platform" -t "$new_image_tag" -f "$context/$dockerfile" "$context"
}
# Check for "build" argument and optional service name
if [ "$1" == "build" ]; then
if [ "$#" -ge 2 ]; then
# Build specified service
build_image "$2"
else
# Build all services
services=$(yq e '.services | keys | .[]' "$FILE")
for service in $services; do
build_image "$service"
done
fi
else
echo "Usage: $0 [-f docker-compose-file] build [service_name]"
exit 1
fi