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builder.sh
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builder.sh
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#!/usr/bin/env bashio
######################
# Home Assistant Build-env
######################
set -e
set +u
#### Variable ####
DOCKER_TIMEOUT=20
DOCKER_PID=-1
DOCKER_HUB=
DOCKER_HUB_CHECK=false
DOCKER_CACHE=true
DOCKER_LATEST=true
DOCKER_PUSH=true
DOCKER_USER=
DOCKER_PASSWORD=
DOCKER_LOCAL=false
SELF_CACHE=false
CUSTOM_CACHE_TAG=
COSIGN=false
RELEASE_TAG=false
GIT_REPOSITORY=
GIT_BRANCH="master-jethub"
TARGET=
VERSION=
VERSION_BASE=
VERSION_FROM=
IMAGE=
RELEASE=
ADDITIONAL_TAGS=()
BUILD_LIST=()
BUILD_TYPE="addon"
BUILD_TASKS=()
BUILD_ERROR=()
declare -A BUILD_MACHINE=(
[jethub-d1]="aarch64" \
[jethub-d1p]="aarch64" \
[jethub-d2]="aarch64" \
[jethub-h1]="aarch64" \
[jethub-h2]="aarch64" \
[generic-x86-64]="amd64" \
[intel-nuc]="amd64" \
[khadas-vim3]="aarch64" \
[odroid-c2]="aarch64" \
[odroid-c4]="aarch64" \
[odroid-m1]="aarch64" \
[odroid-n2]="aarch64" \
[odroid-xu]="armv7" \
[qemuarm]="armhf" \
[qemuarm-64]="aarch64" \
[qemux86]="i386" \
[qemux86-64]="amd64" \
[raspberrypi]="armhf" \
[raspberrypi2]="armv7" \
[raspberrypi3]="armv7" \
[raspberrypi3-64]="aarch64" \
[raspberrypi4]="armv7" \
[raspberrypi4-64]="aarch64" \
[raspberrypi5-64]="aarch64" \
[yellow]="aarch64" \
[green]="aarch64" \
[tinker]="armv7" )
#### Misc functions ####
function print_help() {
cat << EOF
Hass.io build-env for ecosystem:
docker run --rm jethubjhaos/{arch}-builder:latest [options]
Options:
-h, --help
Display this help and exit.
Repository / Data
-r, --repository <REPOSITORY>
Set git repository to load data from.
-b, --branch <BRANCH>
Set git branch for repository.
-t, --target <PATH_TO_BUILD>
Set local folder or path inside repository for build.
Version/Image handling
-v, --version <VERSION>
Overwrite version/tag of build.
-i, --image <IMAGE_NAME>
Overwrite image name of build / support {arch}.
--release <VERSION>
Additional version information like for base images.
--release-tag
Use this as main tag.
--additional-tag
Add additional tags that will be published
--version-from <VERSION>
Use this to set build_from tag if not specified.
Architecture
--armhf
Build for arm v6.
--armv7
Build for arm v7.
--amd64
Build for intel/amd 64bit.
--aarch64
Build for arm 64bit.
--i386
Build for intel/amd 32bit.
--all
Build all architecture.
Build handling
--test
Disable push to dockerhub.
--no-latest
Do not tag images as latest.
--no-cache
Disable cache for the build (from latest).
--self-cache
Use same tag as cache tag instead latest.
--cache-tag <TAG>
Use a custom tag for the build cache.
-d, --docker-hub <DOCKER_REPOSITORY>
Set or overwrite the docker repository.
--docker-hub-check
Check if the version already exists before starting the build.
--docker-user <USER>
Username to login into docker with
--docker-password <PASSWORD>
Password to login into docker with
Use the host docker socket if mapped into container:
/var/run/docker.sock
Internals:
--addon
Default on. Run all things for an addon build.
--generic <VERSION>
Build based on the build.json
--base <VERSION>
Build our base images.
--machine <VERSION=ALL,X,Y>
Build the machine based image for a release/landingpage.
Security:
--cosign
Enable signing images with cosign.
EOF
bashio::exit.nok
}
#### Docker functions ####
function start_docker() {
local starttime
local endtime
if [ -S "/var/run/docker.sock" ]; then
bashio::log.info "Using host docker setup with '/var/run/docker.sock'"
DOCKER_LOCAL="true"
return 0
fi
bashio::log.info "Starting docker."
dockerd 2> /dev/null &
DOCKER_PID=$!
bashio::log.info "Waiting for docker to initialize..."
starttime="$(date +%s)"
endtime="$(date +%s)"
until docker info >/dev/null 2>&1; do
if [ $((endtime - starttime)) -le $DOCKER_TIMEOUT ]; then
sleep 1
endtime=$(date +%s)
else
bashio::exit.nok "Timeout while waiting for docker to come up"
fi
done
bashio::log.info "Docker was initialized"
}
function stop_docker() {
local starttime
local endtime
if [ "$DOCKER_LOCAL" == "true" ]; then
return 0
fi
bashio::log.info "Stopping in container docker..."
if [ "$DOCKER_PID" -gt 0 ] && kill -0 "$DOCKER_PID" 2> /dev/null; then
starttime="$(date +%s)"
endtime="$(date +%s)"
# Now wait for it to die
kill "$DOCKER_PID"
while kill -0 "$DOCKER_PID" 2> /dev/null; do
if [ $((endtime - starttime)) -le $DOCKER_TIMEOUT ]; then
sleep 1
endtime=$(date +%s)
else
bashio::exit.nok "Timeout while waiting for container docker to die"
fi
done
else
bashio::log.warning "Your host might have been left with unreleased resources"
fi
}
function run_build() {
local build_dir=$1
local repository=$2
local image=$3
local version=$4
local build_from=$5
local build_arch=$6
local docker_cli=("${!7}")
local docker_tags=("${!8}")
local shadow_repository=${9}
local push_images=()
local cache_tag="latest"
local metadata
local release="${version}"
local dockerfile="${build_dir}/Dockerfile"
local cosign_base_identity=
local cosign_base_issuer=
local cosign_identity=
local cosign_issuer=
local docker_wrapper=""
# Overwrites
if bashio::var.has_value "${DOCKER_HUB}"; then repository="${DOCKER_HUB@L}"; fi
if bashio::var.has_value "${IMAGE}"; then image="${IMAGE@L}"; fi
if bashio::var.has_value "${RELEASE}"; then release="${RELEASE}"; fi
# Replace {arch} with build arch for image
# shellcheck disable=SC1117
image="$(echo "${image}" | sed -r "s/\{arch\}/${build_arch}/g")"
# Set docker platform from build arch
case "${build_arch}" in
armhf) docker_platform="linux/arm/v6" ;;
armv7) docker_platform="linux/arm/v7" ;;
amd64) docker_platform="linux/amd64" ;;
i386) docker_platform="linux/386" ;;
aarch64) docker_platform="linux/arm64" ;;
*) bashio::exit.nok "Recived unknown architecture ${build_arch}" ;;
esac
# Read build.json / cosign
if bashio::fs.file_exists "/tmp/build_config/build.json"; then
cosign_base_identity="$(jq --raw-output '.cosign.base_identity // empty' "/tmp/build_config/build.json")"
cosign_base_issuer="$(jq --raw-output '.cosign.base_issuer // "https://token.actions.githubusercontent.com"' "/tmp/build_config/build.json")"
cosign_identity="$(jq --raw-output '.cosign.identity // empty' "/tmp/build_config/build.json")"
cosign_issuer="$(jq --raw-output '.cosign.issuer // "https://token.actions.githubusercontent.com"' "/tmp/build_config/build.json")"
fi
# Adjust Qemu CPU
if bashio::var.equals "${build_arch}" armhf; then
docker_cli+=("--build-arg" "QEMU_CPU=arm1176")
fi
# Ensure docker reports correct architecture
# to the containerized build process
if bashio::var.equals "${build_arch}" i386; then
docker_wrapper="linux32"
fi
# Check if image exists on docker hub
if bashio::var.true "$DOCKER_HUB_CHECK"; then
metadata="$(curl -s "https://hub.docker.com/v2/repositories/${repository}/${image}/tags/${version}/")"
if bashio::var.has_value "${metadata}" && [[ "$(echo "${metadata}" | jq --raw-output '.name')" == "${version}" ]]; then
bashio::log.info "Skip build, found ${image}:${version} on dockerhub"
return 0
else
bashio::log.info "Start build, ${image}:${version} is not on dockerhub"
fi
fi
# Init Cache
if bashio::var.true "${DOCKER_CACHE}"; then
if bashio::var.has_value "${CUSTOM_CACHE_TAG}"; then
cache_tag="${CUSTOM_CACHE_TAG}"
elif bashio::var.true "${SELF_CACHE}"; then
cache_tag="${version}"
fi
bashio::log.info "Init cache for ${repository}/${image}:${version} with tag ${cache_tag} and platform ${docker_platform}"
docker pull "${repository}/${image}:${cache_tag}" --platform "${docker_platform}" > /dev/null 2>&1 || true
if \
docker image inspect "${repository}/${image}:${cache_tag}" > /dev/null 2>&1 \
&& cosign_verify "${cosign_issuer}" "${cosign_identity}" "${repository}/${image}:${cache_tag}" "${docker_platform}" "false" \
; then
docker_cli+=("--cache-from" "${repository}/${image}:${cache_tag}")
else
docker_cli+=("--no-cache")
bashio::log.warning "No cache image found. Disabling cache for this build."
fi
else
docker_cli+=("--no-cache")
fi
# Set Labels
docker_cli+=("--label" "io.hass.arch=${build_arch}")
docker_cli+=("--label" "org.opencontainers.image.created=$(date --rfc-3339=seconds --utc)")
docker_cli+=("--label" "io.hass.version=${release}")
docker_cli+=("--label" "org.opencontainers.image.version=${release}")
# Validate the base image
if ! cosign_verify "${cosign_base_issuer}" "${cosign_base_identity}" "${build_from}" "${docker_platform}" "true"; then
bashio::exit.nok "Invalid base image ${build_from}"
fi
# Arch specific Dockerfile
if bashio::fs.file_exists "${build_dir}/Dockerfile.${build_arch}"; then
dockerfile="${build_dir}/Dockerfile.${build_arch}"
fi
# Build image
bashio::log.info "Run build for ${repository}/${image}:${version} with platform ${docker_platform}"
${docker_wrapper} docker buildx build --pull --tag "${repository}/${image}:${version}" \
--platform "${docker_platform}" \
--build-arg "BUILD_FROM=${build_from}" \
--build-arg "BUILD_VERSION=${version}" \
--build-arg "BUILD_ARCH=${build_arch}" \
--file "${dockerfile}" \
"${docker_cli[@]}" \
"${build_dir}"
# Success?
# shellcheck disable=SC2181
if [ $? -ne 0 ]; then
BUILD_ERROR+=("${repository}/${image}:${version}")
return 0
fi
push_images+=("${repository}/${image}:${version}")
bashio::log.info "Finish build for ${repository}/${image}:${version}"
# Tag latest
if bashio::var.true "${DOCKER_LATEST}"; then
docker_tags+=("latest")
fi
# Add additional tags
for tag_image in "${ADDITIONAL_TAGS[@]}"; do
docker_tags+=("${tag_image}")
done
# Tag images
for tag_image in "${docker_tags[@]}"; do
bashio::log.info "Create image tag: ${tag_image}"
docker tag "${repository}/${image}:${version}" "${repository}/${image}:${tag_image}"
push_images+=("${repository}/${image}:${tag_image}")
done
# Use shaddow repository
if bashio::var.has_value "${shadow_repository}"; then
bashio::log.info "Generate repository shadow images"
docker tag "${repository}/${image}:${version}" "${shadow_repository}/${image}:${version}"
for tag_image in "${docker_tags[@]}"; do
bashio::log.info "Create shadow-image tag: ${shadow_repository}/${image}:${tag_image}"
docker tag "${repository}/${image}:${version}" "${shadow_repository}/${image}:${tag_image}"
push_images+=("${shadow_repository}/${image}:${tag_image}")
done
push_images+=("${shadow_repository}/${image}:${version}")
fi
# Push images
if bashio::var.true "${DOCKER_PUSH}"; then
for i in "${push_images[@]}"; do
for j in {1..3}; do
bashio::log.info "Start upload of ${i} (attempt #${j}/3)"
if docker push "${i}" > /dev/null 2>&1; then
bashio::log.info "Upload succeeded on attempt #${j}"
break
fi
if [[ "${j}" == "3" ]]; then
bashio::exit.nok "Upload failed on attempt #${j}"
else
bashio::log.warning "Upload failed on attempt #${j}"
sleep 30
fi
done
done
# Singing image (cosign)
if bashio::var.true "${COSIGN}"; then
image_digest=$(docker inspect --format='{{index .RepoDigests 0}}' "${repository}/${image}:${version}")
cosign_sign "${image_digest}"
fi
fi
}
function convert_to_json() {
# Convert [build|config].[yml|yaml] to json in a temp directory
mkdir -p /tmp/build_config
for file in config build; do
if bashio::fs.file_exists "${TARGET}/${file}.yml"; then
yq e -N -M -o=json "${TARGET}/${file}.yml" > "/tmp/build_config/${file}.json"
elif bashio::fs.file_exists "${TARGET}/${file}.yaml"; then
yq e -N -M -o=json "${TARGET}/${file}.yaml" > "/tmp/build_config/${file}.json"
fi
done
}
function copy_config_tmp() {
# Copy [build|config].json to a temp directory
mkdir -p /tmp/build_config
for file in config build; do
if bashio::fs.file_exists "${TARGET}/${file}.json"; then
cp "${TARGET}/${file}.json" "/tmp/build_config/${file}.json"
fi
done
}
#### Build functions ####
function build_base() {
local build_arch=${1}
local build_from=
local image=
local repository=
local shadow_repository=
local raw_image=
local args=
local docker_cli=()
local docker_tags=()
# Read build.json
if ! bashio::fs.file_exists "/tmp/build_config/build.json"; then
bashio::log.error "Build information not found!"
return 1
fi
build_from="$(jq --raw-output ".build_from.${build_arch} // empty" "/tmp/build_config/build.json")"
args="$(jq --raw-output '.args // empty | keys[]' "/tmp/build_config/build.json")"
labels="$(jq --raw-output '.labels // empty | keys[]' "/tmp/build_config/build.json")"
raw_image="$(jq --raw-output '.image // empty' "/tmp/build_config/build.json")"
shadow_repository="$(jq --raw-output '.shadow_repository // empty' "/tmp/build_config/build.json")"
# Set defaults build things
if ! bashio::var.has_value "${build_from}"; then
bashio::log.error "${build_arch} not supported for this build"
return 1
fi
# Modify build_from
if [[ "${build_from}" =~ :$ ]]; then
if bashio::var.has_value "${VERSION_FROM}"; then
build_from="${build_from}${VERSION_FROM}"
else
build_from="${build_from}${VERSION_BASE}"
fi
fi
bashio::log.info "Use BUILD_FROM: ${build_from}"
# Read data from image
if ! bashio::var.has_value "${raw_image}"; then
bashio::log.error "Can't find the image tag on build.json"
return 1
fi
repository="${raw_image%/*}"
image="${raw_image##*/}"
# Additional build args
if bashio::var.has_value "${args}"; then
for arg in ${args}; do
value="$(jq --raw-output ".args.${arg}" "/tmp/build_config/build.json")"
docker_cli+=("--build-arg" "${arg}=${value}")
done
fi
# Additional build labels
if bashio::var.has_value "${labels}"; then
for label in ${labels}; do
value="$(jq --raw-output ".labels.\"${label}\"" "/tmp/build_config/build.json")"
docker_cli+=("--label" "${label}=${value}")
done
fi
# Tag with version/build
if bashio::var.true "${RELEASE_TAG}"; then
docker_tags=("${VERSION}")
fi
# Set type
docker_cli+=("--label" "io.hass.type=base")
docker_cli+=("--label" "io.hass.base.version=${RELEASE}")
docker_cli+=("--label" "io.hass.base.arch=${build_arch}")
docker_cli+=("--label" "io.hass.base.image=${build_from}")
# Start build
run_build "${TARGET}" "${repository}" "${image}" "${VERSION_BASE}" \
"${build_from}" "${build_arch}" docker_cli[@] docker_tags[@] "${shadow_repository}"
}
function build_addon() {
local build_arch=$1
local build_from=
local version=
local image=
local repository=
local shadow_repository=
local raw_image=
local name=
local description=
local url=
local args=
local docker_cli=()
local docker_tags=()
# Read addon build.json
if bashio::fs.file_exists "/tmp/build_config/build.json"; then
build_from="$(jq --raw-output ".build_from.$build_arch // empty" "/tmp/build_config/build.json")"
args="$(jq --raw-output '.args // empty | keys[]' "/tmp/build_config/build.json")"
labels="$(jq --raw-output '.labels // empty | keys[]' "/tmp/build_config/build.json")"
shadow_repository="$(jq --raw-output '.shadow_repository // empty' "/tmp/build_config/build.json")"
fi
# Set defaults build things
if [ -z "$build_from" ]; then
bashio::log.info "No build information or from not provided. Using default base image."
build_from="jethubjhaos/${build_arch}-base:latest"
fi
# Additional build args
if [ -n "$args" ]; then
for arg in $args; do
value="$(jq --raw-output ".args.$arg" "/tmp/build_config/build.json")"
docker_cli+=("--build-arg" "$arg=$value")
done
fi
# Additional build labels
if bashio::var.has_value "${labels}"; then
for label in ${labels}; do
value="$(jq --raw-output ".labels.\"${label}\"" "/tmp/build_config/build.json")"
docker_cli+=("--label" "${label}=${value}")
done
fi
# Read addon config.json
name="$(jq --raw-output '.name // empty' "/tmp/build_config/config.json" | sed "s/'//g")"
description="$(jq --raw-output '.description // empty' "/tmp/build_config/config.json" | sed "s/'//g")"
url="$(jq --raw-output '.url // empty' "/tmp/build_config/config.json")"
raw_image="$(jq --raw-output '.image // empty' "/tmp/build_config/config.json")"
mapfile -t supported_arch < <(jq --raw-output '.arch // empty' "/tmp/build_config/config.json")
# Read version from config.json when VERSION is not set
if [ -n "$VERSION" ]; then
version="$VERSION"
else
version="$(jq --raw-output '.version' "/tmp/build_config/config.json")"
fi
# Check arch
if [[ ! ${supported_arch[*]} =~ ${build_arch} ]]; then
bashio::log.error "$build_arch not supported for this add-on"
return 1
fi
# Read data from image
if [ -n "$raw_image" ]; then
repository="${raw_image%/*}"
image="${raw_image##*/}"
fi
# Set additional labels
docker_cli+=("--label" "io.hass.name=$name")
docker_cli+=("--label" "io.hass.description=$description")
docker_cli+=("--label" "io.hass.type=addon")
if [ -n "$url" ]; then
docker_cli+=("--label" "io.hass.url=$url")
fi
# Start build
run_build "$TARGET" "$repository" "$image" "$version" \
"$build_from" "$build_arch" docker_cli[@] docker_tags[@] "${shadow_repository}"
}
function build_generic() {
local build_arch=$1
local build_from=
local image=
local repository=
local shadow_repository=
local raw_image=
local args=
local docker_cli=()
local docker_tags=()
# Read build.json
if ! bashio::fs.file_exists "/tmp/build_config/build.json"; then
bashio::log.error "Build information not found!"
return 1
fi
build_from="$(jq --raw-output ".build_from.$build_arch // empty" "/tmp/build_config/build.json")"
args="$(jq --raw-output '.args // empty | keys[]' "/tmp/build_config/build.json")"
labels="$(jq --raw-output '.labels // empty | keys[]' "/tmp/build_config/build.json")"
raw_image="$(jq --raw-output '.image // empty' "/tmp/build_config/build.json")"
shadow_repository="$(jq --raw-output '.shadow_repository // empty' "/tmp/build_config/build.json")"
# Set defaults build things
if ! bashio::var.has_value "$build_from"; then
bashio::log.error "$build_arch not supported for this build"
return 1
fi
# Read data from image
if ! bashio::var.has_value "$raw_image"; then
bashio::log.error "Can't find the image tag on build.json"
return 1
fi
repository="${raw_image%/*}"
image="${raw_image##*/}"
# Additional build args
if bashio::var.has_value "$args"; then
for arg in $args; do
value="$(jq --raw-output ".args.$arg" "/tmp/build_config/build.json")"
docker_cli+=("--build-arg" "$arg=$value")
done
fi
# Additional build labels
if bashio::var.has_value "$labels"; then
for label in $labels; do
value="$(jq --raw-output ".labels.\"$label\"" "/tmp/build_config/build.json")"
docker_cli+=("--label" "$label=$value")
done
fi
# Start build
run_build "$TARGET" "$repository" "$image" "$VERSION" \
"$build_from" "$build_arch" docker_cli[@] docker_tags[@] "${shadow_repository}"
}
function build_machine() {
local build_machine=$1
local build_arch=$2
local args=
local image=
local repository=
local raw_image=
local build_from=
local shadow_repository=
local docker_cli=()
local docker_tags=()
# Read build.json
if ! bashio::fs.file_exists "/tmp/build_config/build.json"; then
bashio::log.error "Build information not found!"
return 1
fi
build_from="$(jq --raw-output ".build_from.${build_arch} // empty" "/tmp/build_config/build.json")"
args="$(jq --raw-output '.args // empty | keys[]' "/tmp/build_config/build.json")"
labels="$(jq --raw-output '.labels // empty | keys[]' "/tmp/build_config/build.json")"
raw_image="$(jq --raw-output '.image // empty' "/tmp/build_config/build.json")"
shadow_repository="$(jq --raw-output '.shadow_repository // empty' "/tmp/build_config/build.json")"
# Modify build_from
if [[ "${build_from}" =~ :$ ]]; then
build_from="${build_from}${VERSION}"
fi
bashio::log.info "Use BUILD_FROM: ${build_from}"
# Change dockerfile
if bashio::fs.file_exists "${TARGET}/${build_machine}"; then
docker_cli+=("--file" "${TARGET}/${build_machine}")
fi
repository="${raw_image%/*}"
image="${raw_image##*/}"
# Replace {machine} with build machine for image
# shellcheck disable=SC1117
image="$(echo "${image}" | sed -r "s/\{machine\}/${build_machine}/g")"
# Additional build args
if bashio::var.has_value "${args}"; then
for arg in ${args}; do
value="$(jq --raw-output ".args.${arg}" "/tmp/build_config/build.json")"
docker_cli+=("--build-arg" "${arg}=${value}")
done
fi
# Additional build labels
if bashio::var.has_value "${labels}"; then
for label in ${labels}; do
value="$(jq --raw-output ".labels.\"${label}\"" "/tmp/build_config/build.json")"
docker_cli+=("--label" "${label}=${value}")
done
fi
# Set labels
docker_cli+=("--label" "io.hass.machine=${build_machine}")
# Start build
run_build "${TARGET}" "${repository}" "${image}" "${VERSION}" \
"${build_from}" "${build_arch}" docker_cli[@] docker_tags[@] "${shadow_repository}"
}
function extract_machine_build() {
local list=$1
local array=()
local remove=()
if [ "$list" != "ALL" ]; then
IFS="," read -ra array <<<"$list"
for i in "${!BUILD_MACHINE[@]}"; do
skip=
for j in "${array[@]}"; do
[[ $i == "$j" ]] && { skip=1; break; }
done
[[ -n $skip ]] || remove+=("$i")
done
for i in "${remove[@]}"; do
unset "BUILD_MACHINE[$i]"
done
fi
}
#### initialized cross-build ####
function init_crosscompile() {
if [[ "$(uname -m)" != "x86_64" ]]; then
bashio::log.info "No crossbuild support on host"
return 0
fi
bashio::log.info "Setup crosscompiling feature"
docker run --rm --privileged multiarch/qemu-user-static --reset -p yes \
> /dev/null 2>&1 || bashio::log.warning "Can't enable crosscompiling feature"
}
#### Security cosign ####
function cosign_sign() {
local image=$1
local success=false
for j in {1..6}; do
if cosign sign --yes "${image}"; then
success=true
break
fi
sleep $((5 * j))
done
if bashio::var.false "${success}"; then
bashio::exit.nok "Failed to sign the image with cosign"
fi
bashio::log.info "Signed ${image} with cosign"
}
function cosign_verify() {
local issuer=$1
local identity=$2
local image=$3
local platform=$4
local pull=$5
local success=false
# Support scratch image
if [ "$image" == "scratch" ]; then
bashio::log.info "Scratch image, skiping validation with cosign"
return 0
fi
# Nothing to validate against
if ! bashio::var.has_value "${issuer}" || ! bashio::var.has_value "${identity}" ; then
return 0
fi
# Pull image if needed
if bashio::var.true "${pull}"; then
bashio::log.info "Download image ${image} for cosign validation"
docker pull "${image}" --platform "${platform}" > /dev/null 2>&1 || bashio::exit.nok "Can't pull image ${image}"
fi
# validate image
echo cosign verify --certificate-oidc-issuer-regexp "${issuer}" --certificate-identity-regexp "${identity}" "${image}"
echo ++++++++++++++++++++++++++++++++++++++++++++++++++++++++
for j in {1..6}; do
if cosign verify --certificate-oidc-issuer-regexp "${issuer}" --certificate-identity-regexp "${identity}" "${image}"; then
success=true
break
fi
sleep $((5 * j))
done
if bashio::var.false "${success}"; then
bashio::log.warning "Validation of ${image} fails with cosign!"
cosign_sign "${image}"
if bashio::var.false "${success}"; then
bashio::log.info "Failed to sign the image (cosign)"
if bashio::var.true "${pull}"; then
docker rmi "${image}" > /dev/null 2>&1 || true
fi
return 1
fi
bashio::log.info "Signed ${image} with cosign"
fi
bashio::log.info "Image ${image} is trusted by cosign"
}
#### Error handling ####
function error_handling() {
stop_docker
bashio::exit.nok "Abort by User"
}
trap 'error_handling' SIGINT SIGTERM
#### Parse arguments ####
while [[ $# -gt 0 ]]; do
key=$1
case $key in
-h|--help)
print_help
;;
-r|--repository)
GIT_REPOSITORY=$2
shift
;;
-b|--branch)
GIT_BRANCH=$2
shift
;;
-t|--target)
TARGET=$2
shift
;;
-v|--version)
VERSION=$2
shift
;;
--release)
RELEASE=$2
shift
;;
-i|--image)
IMAGE=$2
shift
;;
--no-latest)
DOCKER_LATEST=false
;;
--test)
DOCKER_PUSH=false
;;
--additional-tag)
ADDITIONAL_TAGS+=("$2")
shift
;;
--no-cache)
DOCKER_CACHE=false
;;
--self-cache)
SELF_CACHE=true
;;
--cosign)
COSIGN=true
;;
--cache-tag)
CUSTOM_CACHE_TAG=$2
shift
;;
--release-tag)
RELEASE_TAG=true
;;
-d|--docker-hub)
DOCKER_HUB=$2
shift
;;
--version-from)
VERSION_FROM=$2
shift
;;
--docker-hub-check)
DOCKER_HUB_CHECK=true
;;
--docker-user)
DOCKER_USER=$2
shift
;;
--docker-password)
DOCKER_PASSWORD=$2
shift
;;
--armhf)
BUILD_LIST+=("armhf")
;;
--armv7)
BUILD_LIST+=("armv7")
;;
--amd64)
BUILD_LIST+=("amd64")
;;
--i386)
BUILD_LIST+=("i386")
;;
--aarch64)
BUILD_LIST+=("aarch64")
;;
--all)
BUILD_LIST=("armhf" "armv7" "amd64" "i386" "aarch64")
;;
--addon)
BUILD_TYPE="addon"
;;
--base)
BUILD_TYPE="base"
SELF_CACHE=true
VERSION_BASE=$2
shift
;;
--generic)
BUILD_TYPE="generic"
VERSION=$2
shift
;;
--machine)
BUILD_TYPE="machine"
SELF_CACHE=true
VERSION="$(echo "$2" | cut -d '=' -f 1)"
extract_machine_build "$(echo "$2" | cut -d '=' -f 2)"
shift
;;
*)
bashio::exit.nok "$0 : Argument '$1' unknown"
;;
esac
shift
done
# Check if an architecture is available
if [[ "${#BUILD_LIST[@]}" -eq 0 && ! "$BUILD_TYPE" == "machine" ]]; then
bashio::exit.nok "You need select an architecture for build!"
fi
#### Main ####
mkdir -p /data
# Setup docker env
init_crosscompile
start_docker
# Load external repository
if [ -n "$GIT_REPOSITORY" ]; then
bashio::log.info "Checkout repository $GIT_REPOSITORY"
git clone --depth 1 --branch "$GIT_BRANCH" "$GIT_REPOSITORY" /data/git 2> /dev/null
TARGET="/data/git/$TARGET"
fi
# Convert configuration files to json if needed
convert_to_json
# Copy configuration files to tmp
copy_config_tmp
# Login into dockerhub
if [ -n "$DOCKER_USER" ] && [ -n "$DOCKER_PASSWORD" ]; then
docker login -u "$DOCKER_USER" -p "$DOCKER_PASSWORD"
fi
# Select arch build
if [ "${#BUILD_LIST[@]}" -ne 0 ]; then
bashio::log.info "Run $BUILD_TYPE build for: ${BUILD_LIST[*]}"
for arch in "${BUILD_LIST[@]}"; do