matthew/netbox-docker
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Let "latest" tag follow the highest version

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Latest tag is now added to the new version when it is release by Netbox.
This commit is contained in:
Tobias Genannt 2020-04-09 08:17:05 +02:00
parent a217ce8ffd
commit d84c399c00
2 changed files with 18 additions and 8 deletions
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8
build-functions/docker-functions.sh Normal file
View File

@ -0,0 +1,8 @@
#!/bin/bash
push_image_to_registry() {
local target_tag=$1
echo "⏫ Pushing '${target_tag}'"
$DRY docker push "${target_tag}"
echo "✅ Finished pushing the Docker image '${target_tag}'."
}

18
build.sh
View File

@ -222,15 +222,18 @@ for DOCKER_TARGET in "${DOCKER_TARGETS[@]}"; do
# composing the additional DOCKER_SHORT_TAG, # composing the additional DOCKER_SHORT_TAG,
# i.e. "v2.6.1" becomes "v2.6", # i.e. "v2.6.1" becomes "v2.6",
# which is only relevant for version tags # which is only relevant for version tags
# Also let "latest" follow the highest version
### ###
if [[ "${TAG}" =~ ^v([0-9]+)\.([0-9]+)\.[0-9]+$ ]]; then if [[ "${TAG}" =~ ^v([0-9]+)\.([0-9]+)\.[0-9]+$ ]]; then
MAJOR=${BASH_REMATCH[1]} MAJOR=${BASH_REMATCH[1]}
MINOR=${BASH_REMATCH[2]} MINOR=${BASH_REMATCH[2]}
TARGET_DOCKER_SHORT_TAG="${DOCKER_SHORT_TAG-${DOCKER_REGISTRY}/${DOCKER_ORG}/${DOCKER_REPO}:v${MAJOR}.${MINOR}}" TARGET_DOCKER_SHORT_TAG="${DOCKER_SHORT_TAG-${DOCKER_REGISTRY}/${DOCKER_ORG}/${DOCKER_REPO}:v${MAJOR}.${MINOR}}"
TARGET_DOCKER_LATEST_TAG="latest"
if [ "${DOCKER_TARGET}" != "main" ]; then if [ "${DOCKER_TARGET}" != "main" ]; then
TARGET_DOCKER_SHORT_TAG="${TARGET_DOCKER_SHORT_TAG}-${DOCKER_TARGET}" TARGET_DOCKER_SHORT_TAG="${TARGET_DOCKER_SHORT_TAG}-${DOCKER_TARGET}"
TARGET_DOCKER_LATEST_TAG="${TARGET_DOCKER_LATEST_TAG}-${DOCKER_TARGET}"
fi fi
fi fi
@ -292,6 +295,7 @@ for DOCKER_TARGET in "${DOCKER_TARGETS[@]}"; do
) )
if [ -n "${TARGET_DOCKER_SHORT_TAG}" ]; then if [ -n "${TARGET_DOCKER_SHORT_TAG}" ]; then
DOCKER_BUILD_ARGS+=( -t "${TARGET_DOCKER_SHORT_TAG}" ) DOCKER_BUILD_ARGS+=( -t "${TARGET_DOCKER_SHORT_TAG}" )
DOCKER_BUILD_ARGS+=( -t "${TARGET_DOCKER_LATEST_TAG}" )
fi fi
# --label # --label
@ -344,6 +348,8 @@ for DOCKER_TARGET in "${DOCKER_TARGETS[@]}"; do
echo " Build reason set to: ${BUILD_REASON}" echo " Build reason set to: ${BUILD_REASON}"
$DRY docker build "${DOCKER_BUILD_ARGS[@]}" . $DRY docker build "${DOCKER_BUILD_ARGS[@]}" .
echo "✅ Finished building the Docker images '${TARGET_DOCKER_TAG}'" echo "✅ Finished building the Docker images '${TARGET_DOCKER_TAG}'"
echo "🔎 Inspecting labels on '${TARGET_DOCKER_TAG}'"
$DRY docker inspect "${TARGET_DOCKER_TAG}" --format "{{json .Config.Labels}}"
else else
echo "Build skipped because sources didn't change" echo "Build skipped because sources didn't change"
echo "::set-output name=skipped::true" echo "::set-output name=skipped::true"
@ -354,16 +360,12 @@ for DOCKER_TARGET in "${DOCKER_TARGETS[@]}"; do
# Pushing the docker images if either `--push` or `--push-only` are passed # Pushing the docker images if either `--push` or `--push-only` are passed
### ###
if [ "${2}" == "--push" ] || [ "${2}" == "--push-only" ] ; then if [ "${2}" == "--push" ] || [ "${2}" == "--push-only" ] ; then
echo "⏫ Inspecting labels on '${TARGET_DOCKER_TAG}'" source ./build-functions/docker-functions.sh
$DRY docker inspect "${TARGET_DOCKER_TAG}" --format "{{json .Config.Labels}}" push_image_to_registry "${TARGET_DOCKER_TAG}"
echo "⏫ Pushing '${TARGET_DOCKER_TAG}'"
$DRY docker push "${TARGET_DOCKER_TAG}"
echo "✅ Finished pushing the Docker image '${TARGET_DOCKER_TAG}'."
if [ -n "${TARGET_DOCKER_SHORT_TAG}" ]; then if [ -n "${TARGET_DOCKER_SHORT_TAG}" ]; then
echo "⏫ Pushing '${TARGET_DOCKER_SHORT_TAG}'" push_image_to_registry "${TARGET_DOCKER_SHORT_TAG}"
$DRY docker push "${TARGET_DOCKER_SHORT_TAG}" push_image_to_registry "${TARGET_DOCKER_LATEST_TAG}"
echo "✅ Finished pushing the Docker image '${TARGET_DOCKER_SHORT_TAG}'."
fi fi
fi fi
done done