Fix: adding back the possibility to add arbitrary labels

Arbitrary labels could be added as `make` parameter `LABEL=`, which is used in
att-comdev/cicd Jenkins pipelines.

Sample parameter:
'LABEL=org.label-schema.vcs-url=${GERRIT_CHANGE_URL} \
--label org.label-schema.base-image=${base_sha256}'

Sample usage:
See Jenkinsfile files under images/ directory in att-comdev/cicd repo.

In addition to that, if `COMMIT` variable is undefined when invoking `make`, we
use result of `git rev-parse HEAD` command, which should output latest git
commit ID.

[0] https://github.com/att-comdev/cicd

Change-Id: I9193ca03cb3970e3a3e1cb64ff643a4d24543636
This commit is contained in:
Roman Gorshunov 2018-10-24 15:42:58 +02:00
parent 756a063c30
commit 2c09054c4b
2 changed files with 4 additions and 2 deletions

View File

@ -22,7 +22,9 @@ PROXY ?= http://proxy.foo.com:8000
NO_PROXY ?= localhost,127.0.0.1,.svc.cluster.local
USE_PROXY ?= false
PUSH_IMAGE ?= false
COMMIT ?= commit-id
# use this variable for image labels added in internal build process
LABEL ?= org.airshipit.build=community
COMMIT ?= $(shell git rev-parse HEAD)
IMAGE ?= ${DOCKER_REGISTRY}/${IMAGE_PREFIX}/${IMAGE_NAME}:${IMAGE_TAG}
GO_BUILDER ?= docker.io/golang:1.10-stretch

View File

@ -22,7 +22,7 @@ then
ADDL_BUILD_ARGS="${ADDL_BUILD_ARGS}| --build-arg PIP_TRUSTED_HOST=${PIP_TRUSTED_HOST}"
fi
docker build --network host -t ${IMAGE} \
docker build --network host -t ${IMAGE} --label ${LABEL} \
--label org.opencontainers.image.revision=${COMMIT} \
--label org.opencontainers.image.created="$(date --rfc-3339=seconds --utc)" \
--label org.opencontainers.image.title=${IMAGE_NAME} \