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Fix shellcheck items found by shellcheck 0.7.1

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This commit is contained in:
Tobias Genannt 2020-04-08 16:06:55 +02:00
parent 8e34f46bad
commit 794fb45e0e
2 changed files with 25 additions and 20 deletions
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25
build-functions/get-public-image-config.sh
View File

@ -7,28 +7,33 @@ get_image_label() {
local label=$1
local image=$2
local tag=$3
local token=$(_get_token $image)
local digest=$(_get_digest $image $tag $token)
local token
token=$(_get_token "$image")
local digest
digest=$(_get_digest "$image" "$tag" "$token")
local retval="null"
if [ $digest != "null" ]; then
retval=$(_get_image_configuration $image $token $digest $label)
if [ "$digest" != "null" ]; then
retval=$(_get_image_configuration "$image" "$token" "$digest" "$label")
fi
echo $retval
echo "$retval"
}
get_image_layers() {
local image=$1
local tag=$2
local token=$(_get_token $image)
_get_layers $image $tag $token
local token
token=$(_get_token "$image")
_get_layers "$image" "$tag" "$token"
}
get_image_last_layer() {
local image=$1
local tag=$2
local token=$(_get_token $image)
local layers=($(_get_layers $image $tag $token))
echo ${layers[-1]}
local token
token=$(_get_token "$image")
local layers
mapfile -t layers < <(_get_layers "$image" "$tag" "$token")
echo "${layers[-1]}"
}
_get_image_configuration() {

20
build.sh
View File

@ -172,9 +172,9 @@ PROJECT_VERSION="${PROJECT_VERSION-$(sed -e 's/^[[:space:]]*//' -e 's/[[:space:]
# Get the Git information from the netbox directory
if [ -d "${NETBOX_PATH}/.git" ]; then
NETBOX_GIT_REF=$(cd ${NETBOX_PATH}; git rev-parse HEAD)
NETBOX_GIT_BRANCH=$(cd ${NETBOX_PATH}; git rev-parse --abbrev-ref HEAD)
NETBOX_GIT_URL=$(cd ${NETBOX_PATH}; git remote get-url origin)
NETBOX_GIT_REF=$(cd "${NETBOX_PATH}"; git rev-parse HEAD)
NETBOX_GIT_BRANCH=$(cd "${NETBOX_PATH}"; git rev-parse --abbrev-ref HEAD)
NETBOX_GIT_URL=$(cd "${NETBOX_PATH}"; git remote get-url origin)
fi
###
@ -253,19 +253,19 @@ for DOCKER_TARGET in "${DOCKER_TARGETS[@]}"; do
SHOULD_BUILD="true"
BUILD_REASON="${BUILD_REASON} interactive"
fi
if [ $DOCKER_REGISTRY = "docker.io" ] && [ $SHOULD_BUILD = "false" ]; then
if [ "$DOCKER_REGISTRY" = "docker.io" ] && [ "$SHOULD_BUILD" = "false" ]; then
source ./build-functions/get-public-image-config.sh
IFS=':' read -ra DOCKER_FROM_SPLIT <<< "${DOCKER_FROM}"
if ! [[ ${DOCKER_FROM_SPLIT[0]} =~ ".*/.*" ]]; then
if ! [[ ${DOCKER_FROM_SPLIT[0]} =~ .*/.* ]]; then
# Need to use "library/..." for images the have no two part name
DOCKER_FROM_SPLIT[0]="library/${DOCKER_FROM_SPLIT[0]}"
fi
PYTHON_LAST_LAYER=$(get_image_last_layer ${DOCKER_FROM_SPLIT[0]} ${DOCKER_FROM_SPLIT[1]})
IMAGES_LAYERS_OLD=($(get_image_layers ${DOCKER_ORG}/${DOCKER_REPO} ${TAG}))
NETBOX_GIT_REF_OLD=$(get_image_label NETBOX_GIT_REF ${DOCKER_ORG}/${DOCKER_REPO} ${TAG})
GIT_REF_OLD=$(get_image_label org.label-schema.vcs-ref ${DOCKER_ORG}/${DOCKER_REPO} ${TAG})
PYTHON_LAST_LAYER=$(get_image_last_layer "${DOCKER_FROM_SPLIT[0]}" "${DOCKER_FROM_SPLIT[1]}")
mapfile -t IMAGES_LAYERS_OLD < <(get_image_layers "${DOCKER_ORG}"/"${DOCKER_REPO}" "${TAG}")
NETBOX_GIT_REF_OLD=$(get_image_label NETBOX_GIT_REF "${DOCKER_ORG}"/"${DOCKER_REPO}" "${TAG}")
GIT_REF_OLD=$(get_image_label org.label-schema.vcs-ref "${DOCKER_ORG}"/"${DOCKER_REPO}" "${TAG}")
if ! printf '%s\n' ${IMAGES_LAYERS_OLD[@]} | grep -q -P "^${PYTHON_LAST_LAYER}\$"; then
if ! printf '%s\n' "${IMAGES_LAYERS_OLD[@]}" | grep -q -P "^${PYTHON_LAST_LAYER}\$"; then
SHOULD_BUILD="true"
BUILD_REASON="${BUILD_REASON} python"
fi