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Adding flag to force refresh during mirror-container-images job #16

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Adding flag to force refresh during mirror-container-images job #16

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19 changes: 11 additions & 8 deletions gitlab-lib.yaml
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Original file line number Diff line number Diff line change
Expand Up @@ -4,6 +4,7 @@
# CONTAINERS_FILE - Optional artifact filename which lists the desired images to be cached in a multiline format
# CONTAINER_CONVERT - define if the images must be converted to store in gitlab
# CONTAINER_PREFIX - extra prefix for the images. Can be used to add a string on the front of an image name or a parent directory in the repository.
# FORCE_REFRESH - Optional flag to indicate that the mirrored container should be pulled even if the tag is already seen.
# RETAG - Change the tag or sha of the image. to rename the image from foo:bar to foo:baz, set to "\1:baz"
# SOURCE_USERNAME - Optional username to use for download
# SOURCE_PASSWORD - Optional password to use for download
Expand Down Expand Up @@ -31,14 +32,16 @@
mkdir -p /tmp/containers/"$NEWNAME"
echo Mirroring "$IMAGE" to "$NEWNAME"
if [ "x$CONTAINER_CONVERT" != "x" ]; then
set +e
skopeo inspect \
docker://"${DEST_REGISTRY}/${DEST_REGISTRY_PATH}/${CONTAINER_PREFIX}$NEWNAME" \
--raw \
--cert-dir /etc/gitlab-runner/certs/ \
--creds "${DEST_REGISTRY_USERNAME}:${DEST_REGISTRY_PASSWORD}" \
> /dev/null && echo already exists && continue
set -xe
if [ "x$FORCE_REFRESH" == "x"]; then
set +e
skopeo inspect \
docker://"${DEST_REGISTRY}/${DEST_REGISTRY_PATH}/${CONTAINER_PREFIX}$NEWNAME" \
--raw \
--cert-dir /etc/gitlab-runner/certs/ \
--creds "${DEST_REGISTRY_USERNAME}:${DEST_REGISTRY_PASSWORD}" \
> /dev/null && echo already exists && continue
set -xe
fi
skopeo copy $EXTRA_FLAGS \
--format v2s2 \
docker://"$IMAGE" \
Expand Down