new: add determining local host architecture for local build
use heredoc for RUN command improve install script add .env examplemaster
David Kebler
parent
da61c57306
commit
e5a57361dc
12
Dockerfile
12
Dockerfile
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@ -10,12 +10,14 @@ WORKDIR $BUILD_DIR
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COPY .src/packages ./packages
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# PACKAGES
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RUN \
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echo -e "\n ************************************************* \n"\
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echo "****** Building Image from Base: $BASE_IMAGE; : Distro: $LINUX_DISTRO; *****"; \
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echo " ---- running packages install script ---"; \
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cd packages; /bin/sh ./packages.sh; cd ..; \
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RUN <<eot
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echo -e "\n ************************************************* \n"
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echo "Building Image from Base: $BASE_IMAGE"
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echo "Distro: $LINUX_DISTRO; *****"
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echo " ---- running packages install script ---"
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cd packages; /bin/sh ./packages.sh; cd ..
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echo -e "\n********************************************************"
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eot
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# END PACKAGES
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COPY .src/init ./init
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54
build
54
build
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@ -2,7 +2,7 @@
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docker_image_build () {
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local targets=(dev arm amd deploy private multi)
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local targets=(dev arm64 amd64 deploy private multi)
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local verbose; local log_dir; local no_prompt
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local efile
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declare OPTION; declare OPTARG; declare OPTIND
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@ -105,10 +105,9 @@ while getopts 'g:e:b:d:t:ncr:u:plhs:w:akvoi' OPTION; do
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c)
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try=true
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;;
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# TODO: push after build
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# p)
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# push=true
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# ;;
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p)
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push=true
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;;
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n)
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nocache="--no-cache"
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;;
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@ -130,8 +129,6 @@ shift $((OPTIND - 1))
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[[ ! $efile ]] && source_env_file
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TARGET=${TARGET:-dev}
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# processing the build source directory
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if [[ ! $BUILD_SRC ]]; then
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echo no BUILD_SRC directory specified
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@ -196,13 +193,15 @@ LINUX_DISTRO=$(docker_image_distro $BASE_IMAGE)
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fi
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if [[ $1 ]]; then
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[[ $NAME ]] && echo changing image name from $NAME to $1 && NAME=$1
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[[ $NAME ]] && echo changing image name from $NAME to $1
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NAME=$1
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fi
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if [[ $2 ]]; then
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[[ $RUSER ]] && echo changing image username from $RUSER to $2 && RUSER=$2
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[[ $RUSER ]] && echo changing image username from $RUSER to $2
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RUSER=$2
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fi
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if [[ $NAME ]]; then
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[[ $add_distro ]] && NAME=$NAME-${LINUX_DISTRO}
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[[ $append_distro ]] && NAME=$NAME-${LINUX_DISTRO}
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else
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echo no image name supplied using distro name $LINUX_DISTRO
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NAME=${LINUX_DISTRO}
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@ -227,6 +226,8 @@ fi
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# BASE_IMAGE=$([[ $BASE_IMAGE == *:* ]] && echo $BASE_IMAGE || echo $BASE_IMAGE:latest)
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#$([[ ! $BASE_IMAGE == *:* ]] && echo :latest)
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ARCH=$(get_arch)
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export BASE_IMAGE
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export TAG
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export IMAGE_NAME
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@ -234,14 +235,18 @@ export LINUX_DISTRO
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export BUILD_DIR
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export KEEP
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export SYSADMIN_PW
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export ARCH
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echo -e "\e[1;37m********************"
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echo "Using scripts source directory at $BUILD_SRC"
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echo "Building with base image: $BASE_IMAGE"
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#todo based on target form image names
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echo "Outputing to image name => $IMAGE_NAME<-arch>:${TAG:-latest}"
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[[ $push || $TARGET == "private" ]] && echo "Will push image to ${REPO:-hub.docker.com}"
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[[ $TARGET == "deploy" ]] && echo "Will build and push both amd64 and arm64 images to hub.docker.com"
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[[ $TARGET == "dev" || ! $TARGET ]] && echo "Building image for local machine with architecture $ARCH"
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echo "Linux Distro: $LINUX_DISTRO"
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echo "Using build target: $TARGET"
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echo "Using build target: ${TARGET:-default}"
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echo "Build Command: docker buildx --builder ${builder} bake ${nocache} ${TARGET}"
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if [[ $verbose ]]; then
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echo -e "\n---------------------------------"
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@ -261,7 +266,7 @@ if [[ ! $no_prompt ]]; then
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fi
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builder=default
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if [ $TARGET == "deploy" ]; then
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if [[ $TARGET == "deploy" ]]; then
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builder=deploy
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if ! docker buildx ls | grep -q deploy ; then
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echo multiarch deploy builder does not exist, creating with docker-container driver
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@ -277,7 +282,7 @@ fi
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rm -rf $BDIR/.src
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rsync -aAru ${BUILD_SRC:-src}/ $BDIR/.src
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ls -la $BDIR/.src
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echo running build command: docker buildx --builder ${builder} bake ${nocache} ${TARGET}
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docker buildx --builder ${builder} bake ${nocache} ${TARGET} 2>&1 | tee "$log_dir/${IMAGE_NAME//\//-}build.log"
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[[ $? == 0 ]] && echo succcess building image $IMAGE_NAME || exit_abnormal 5
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@ -290,6 +295,18 @@ if [[ ($try || $TARGET == "dev") ]] && [[ ! $no_prompt ]]; then
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try_container -m opt $([[ $TARGET == "deploy" ]] && echo -p) $IMAGE_NAME
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fi
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if [[ $TARGET == "private" ]]; then
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# echo pushing arm64 image $IMAGE_NAME to ${REPO:-docker hub}
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image_push -a -r $REPO $IMAGE_NAME
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# echo pushing amd image $IMAGE_NAME to ${REPO:-docker hub}
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image_push -r $REPO $IMAGE_NAME
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else
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if [[ $push && (! $TARGET == "dev") ]];then
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# echo pushing $IMAGE_NAME to ${REPO:-docker hub}
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image_push $([[ $TARGET == "arm" ]] && echo -a) -r $REPO $IMAGE_NAME
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fi
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fi
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}
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# if script was executed then call the function
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@ -297,12 +314,3 @@ fi
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# if [[ $TARGET == "private" ]]; then
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# ./push -a -r $REPO $IMAGE_NAME
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# ./push -r $REPO $IMAGE_NAME
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# else
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# if [[ $push && (! $TARGET == "dev") ]];then
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# echo pushing now
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# ./push $([[ $TARGET == "arm" ]] && echo -a) -r $REPO $IMAGE_NAME
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# fi
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# fi
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@ -20,6 +20,9 @@ variable "KEEP" {
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variable "SYSADMIN_PW" {
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default = ""
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}
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variable "ARCH" {
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default = ""
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}
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function "tag" {
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params = [suffix]
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@ -27,24 +30,24 @@ function "tag" {
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}
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# groups
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group "dev" {
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targets = ["amd"]
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targets = ["${ARCH}"]
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}
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group "default" {
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targets = ["amd"]
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targets = ["${ARCH}"]
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}
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group "deploy" {
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targets = ["multi"]
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}
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group "private" {
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targets = [
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"amd",
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"arm"
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"amd64",
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"arm64"
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]
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}
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# intended for use with default local docker builder
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# uses 'dev' group in docker-bake.hcl
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# assume dev machine is amd64 machine
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target "amd" {
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target "amd64" {
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context = "."
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dockerfile = "Dockerfile"
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args = {
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@ -61,8 +64,8 @@ target "amd" {
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# intended for use with default docker driver on an arm64 machine
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# use with 'arm' group
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target "arm" {
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inherits = ["amd"]
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target "arm64" {
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inherits = ["amd64"]
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tags = tag("arm64")
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platforms = ["linux/arm64"]
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}
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@ -70,7 +73,7 @@ target "arm" {
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# must use with docker-container driver for multiarch image deployment to registry
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# uses 'deploy' group in docker-bake.hcl
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target "multi" {
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inherits = ["amd"]
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inherits = ["amd64"]
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tags = tag("")
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platforms = ["linux/amd64", "linux/arm64"]
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output = ["type=registry"]
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@ -0,0 +1,6 @@
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SYSADMIN_PW=ucommandit
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# default is alpine
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# LINUX_DISTRO=alpine
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RUSER=ucommandit
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# TARGET=deploy
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BUILD_SRC=../src
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10
install
10
install
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@ -2,7 +2,7 @@
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builder=$(dirname "$(realpath "$BASH_SOURCE")")
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target=$1
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[[ $# -eq 2 ]] && target=$1/$2
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target=${target:-/opt/bin/dbuild}
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target=${target:-/opt/bin/udbuild}
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cmd=$(basename $target)
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parent=$(dirname $target)
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echo NOTE: the uci build script can be called directly at $builder
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@ -11,7 +11,7 @@ declare -a a="(${PATH//:/ })"
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for i in ${a[*]}; do [[ $i == $parent ]] && found=true; done
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if [[ $found ]]; then
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echo creating a link \'$cmd\' in \'$parent\' to \'$builder\'
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if ln -ns $builder/build ${1:-/opt/bin/dbuild}; then
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if ln -ns $builder/build $target; then
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[[ ! $(command -v $cmd) ]] && echo FATAL: link failed $cmd not found in path \
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|| echo install success: try \'$cmd -h\' now
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else
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@ -22,6 +22,8 @@ if [[ $found ]]; then
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echo $parent not in current path
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echo $PATH
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echo link to script not created
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echo Alternatively export an environment variable with $builder
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echo and use that to invoke the script
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echo "add the following export somewhere in your shell (e.g. ~/.bashrc)"
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echo "export UDBUILD=$builder/build"
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echo 'and then use $UDBUILD to invoke the build script ( e.g $UDBUILD -e mybuild.env)'
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echo "or rerun this script using a directory in the system path (e.g ./install /usr/bin build)"
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fi
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@ -7,10 +7,15 @@ image_push () {
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# $1 name, $2 user(or repo), $3 repo
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declare OPTION; declare OPTARG; declare OPTIND
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while getopts 'e:dt:r:u:' OPTION; do
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while getopts 'ae:pt:r:u:' OPTION; do
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# echo processing: option:$OPTION argument:$OPTARG index:$OPTIND remaining:${@:$OPTIND}
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case "$OPTION" in
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e) if ! source_env_file $OPTARG ; then return 2; fi
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e)
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if ! source_env_file $OPTARG; then return 2; fi
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;;
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a)
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ARM=arm64
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;;
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t)
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TAG=$OPTARG
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@ -21,8 +26,8 @@ u)
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r)
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REPO=$OPTARG
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;;
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d) # pull image from dockerhub if not available
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hub=true
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p) # pull image from dockerhub if not available
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PULL=true
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;;
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*) echo unknown run option -$OPTARG
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echo "USAGE: start <options>"
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@ -35,34 +40,35 @@ shift $((OPTIND - 1))
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# image tag
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name=${1:-$NAME}
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name=${NAME:-$LINUX_DISTRO}
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name=${NAME:-alpine}
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user=${2:-$RUSER}
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repo=${3:-$REPO}
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source=$([[ $user ]] && echo ${user}/)$name:${TAG:-latest}
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source2=$([[ $arm ]] && echo ${source//:/-arm64:} || echo $source)
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source2=$([[ $ARM ]] && echo ${source//:/-arm64:} || echo $source)
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target=$([[ $repo ]] && echo ${repo}/)$source2
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if ! docker image inspect $source2 > /dev/null 2>&1; then
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echo "no image $source2 available to push"
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[[ ! $hub ]] &&echo use -h to attempt to pull image from hub.docker.com
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if [[ $hub ]]; then
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[[ ! $PULL ]] && echo NOTE: use -p or set PULL=true to attempt to pull image from hub.docker.com
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if [[ $PULL ]]; then
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echo attempting to pull $source2
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if ! docker pull $source2 > /dev/null 2>&1; then
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echo unable to pull $source2 from hub.docker.com
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platform=$([[ $arm ]] && echo "--platform linux/$arm")
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platform=$([[ $ARM ]] && echo "--platform linux/$ARM")
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echo trying to pull $platform $source from hub.docker.com
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if ! docker pull $platform $source > /dev/null 2>&1; then
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echo unable to pull $platform $source, aborting
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exit 2
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else
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hub=downloaded
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PULL=downloaded
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source2=$source
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fi
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else
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hub=downloaded
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PULL=downloaded
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fi
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else
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exit 1
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@ -75,7 +81,7 @@ if ! docker image push $target > /dev/null 2>&1; then
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echo ERROR: unable to push $source2 to repository at $1 as $target
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fi
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if [[ $hub == downloaded ]]; then
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if [[ $PULL == downloaded ]]; then
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echo removing $source2 downloaded from hub.docker.com docker
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docker image rm $source2 > /dev/null 2>&1
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fi
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@ -1,5 +1,19 @@
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#!/bin/bash
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get_arch () {
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local arch="$(uname -m)"
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case "$arch" in
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x86_64) arch='amd64' ;;
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armhf) arch='armv6' ;;
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armv7) arch='armv7' ;;
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aarch64) arch='arm64' ;;
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ppc64el|ppc64le) arch='ppc64le' ;;
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s390x) arch='s390x';;
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*) return 1 ;;\
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esac;
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echo $arch
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}
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isAbsPath() {
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if [[ "${1:0:1}" == / || "${1:0:2}" == ~[/a-z] ]]
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then
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@ -89,7 +103,6 @@ source_env_file () {
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fi
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return 2
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fi
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}
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docker_image_distro() {
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