VOL-381 add unum container to support ONOS cluster formation under swarm
Change-Id: Ic260edda19bb199ed040f05164ab605f28c919d0
diff --git a/unum/vendor/github.com/opencontainers/image-spec/LICENSE b/unum/vendor/github.com/opencontainers/image-spec/LICENSE
new file mode 100644
index 0000000..9fdc20f
--- /dev/null
+++ b/unum/vendor/github.com/opencontainers/image-spec/LICENSE
@@ -0,0 +1,191 @@
+
+ Apache License
+ Version 2.0, January 2004
+ http://www.apache.org/licenses/
+
+ TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
+
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+ You may add Your own copyright statement to Your modifications and
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+ reproduction, and distribution of the Work otherwise complies with
+ the conditions stated in this License.
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+ 5. Submission of Contributions. Unless You explicitly state otherwise,
+ any Contribution intentionally submitted for inclusion in the Work
+ by You to the Licensor shall be under the terms and conditions of
+ this License, without any additional terms or conditions.
+ Notwithstanding the above, nothing herein shall supersede or modify
+ the terms of any separate license agreement you may have executed
+ with Licensor regarding such Contributions.
+
+ 6. Trademarks. This License does not grant permission to use the trade
+ names, trademarks, service marks, or product names of the Licensor,
+ except as required for reasonable and customary use in describing the
+ origin of the Work and reproducing the content of the NOTICE file.
+
+ 7. Disclaimer of Warranty. Unless required by applicable law or
+ agreed to in writing, Licensor provides the Work (and each
+ Contributor provides its Contributions) on an "AS IS" BASIS,
+ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
+ implied, including, without limitation, any warranties or conditions
+ of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A
+ PARTICULAR PURPOSE. You are solely responsible for determining the
+ appropriateness of using or redistributing the Work and assume any
+ risks associated with Your exercise of permissions under this License.
+
+ 8. Limitation of Liability. In no event and under no legal theory,
+ whether in tort (including negligence), contract, or otherwise,
+ unless required by applicable law (such as deliberate and grossly
+ negligent acts) or agreed to in writing, shall any Contributor be
+ liable to You for damages, including any direct, indirect, special,
+ incidental, or consequential damages of any character arising as a
+ result of this License or out of the use or inability to use the
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+ 9. Accepting Warranty or Additional Liability. While redistributing
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+ END OF TERMS AND CONDITIONS
+
+ Copyright 2016 The Linux Foundation.
+
+ Licensed under the Apache License, Version 2.0 (the "License");
+ you may not use this file except in compliance with the License.
+ You may obtain a copy of the License at
+
+ http://www.apache.org/licenses/LICENSE-2.0
+
+ Unless required by applicable law or agreed to in writing, software
+ distributed under the License is distributed on an "AS IS" BASIS,
+ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ See the License for the specific language governing permissions and
+ limitations under the License.
diff --git a/unum/vendor/github.com/opencontainers/image-spec/specs-go/v1/annotations.go b/unum/vendor/github.com/opencontainers/image-spec/specs-go/v1/annotations.go
new file mode 100644
index 0000000..35d8108
--- /dev/null
+++ b/unum/vendor/github.com/opencontainers/image-spec/specs-go/v1/annotations.go
@@ -0,0 +1,56 @@
+// Copyright 2016 The Linux Foundation
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+// http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+package v1
+
+const (
+ // AnnotationCreated is the annotation key for the date and time on which the image was built (date-time string as defined by RFC 3339).
+ AnnotationCreated = "org.opencontainers.image.created"
+
+ // AnnotationAuthors is the annotation key for the contact details of the people or organization responsible for the image (freeform string).
+ AnnotationAuthors = "org.opencontainers.image.authors"
+
+ // AnnotationURL is the annotation key for the URL to find more information on the image.
+ AnnotationURL = "org.opencontainers.image.url"
+
+ // AnnotationDocumentation is the annotation key for the URL to get documentation on the image.
+ AnnotationDocumentation = "org.opencontainers.image.documentation"
+
+ // AnnotationSource is the annotation key for the URL to get source code for building the image.
+ AnnotationSource = "org.opencontainers.image.source"
+
+ // AnnotationVersion is the annotation key for the version of the packaged software.
+ // The version MAY match a label or tag in the source code repository.
+ // The version MAY be Semantic versioning-compatible.
+ AnnotationVersion = "org.opencontainers.image.version"
+
+ // AnnotationRevision is the annotation key for the source control revision identifier for the packaged software.
+ AnnotationRevision = "org.opencontainers.image.revision"
+
+ // AnnotationVendor is the annotation key for the name of the distributing entity, organization or individual.
+ AnnotationVendor = "org.opencontainers.image.vendor"
+
+ // AnnotationLicenses is the annotation key for the license(s) under which contained software is distributed as an SPDX License Expression.
+ AnnotationLicenses = "org.opencontainers.image.licenses"
+
+ // AnnotationRefName is the annotation key for the name of the reference for a target.
+ // SHOULD only be considered valid when on descriptors on `index.json` within image layout.
+ AnnotationRefName = "org.opencontainers.image.ref.name"
+
+ // AnnotationTitle is the annotation key for the human-readable title of the image.
+ AnnotationTitle = "org.opencontainers.image.title"
+
+ // AnnotationDescription is the annotation key for the human-readable description of the software packaged in the image.
+ AnnotationDescription = "org.opencontainers.image.description"
+)
diff --git a/unum/vendor/github.com/opencontainers/image-spec/specs-go/v1/config.go b/unum/vendor/github.com/opencontainers/image-spec/specs-go/v1/config.go
new file mode 100644
index 0000000..8475ff7
--- /dev/null
+++ b/unum/vendor/github.com/opencontainers/image-spec/specs-go/v1/config.go
@@ -0,0 +1,103 @@
+// Copyright 2016 The Linux Foundation
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+// http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+package v1
+
+import (
+ "time"
+
+ digest "github.com/opencontainers/go-digest"
+)
+
+// ImageConfig defines the execution parameters which should be used as a base when running a container using an image.
+type ImageConfig struct {
+ // User defines the username or UID which the process in the container should run as.
+ User string `json:"User,omitempty"`
+
+ // ExposedPorts a set of ports to expose from a container running this image.
+ ExposedPorts map[string]struct{} `json:"ExposedPorts,omitempty"`
+
+ // Env is a list of environment variables to be used in a container.
+ Env []string `json:"Env,omitempty"`
+
+ // Entrypoint defines a list of arguments to use as the command to execute when the container starts.
+ Entrypoint []string `json:"Entrypoint,omitempty"`
+
+ // Cmd defines the default arguments to the entrypoint of the container.
+ Cmd []string `json:"Cmd,omitempty"`
+
+ // Volumes is a set of directories which should be created as data volumes in a container running this image.
+ Volumes map[string]struct{} `json:"Volumes,omitempty"`
+
+ // WorkingDir sets the current working directory of the entrypoint process in the container.
+ WorkingDir string `json:"WorkingDir,omitempty"`
+
+ // Labels contains arbitrary metadata for the container.
+ Labels map[string]string `json:"Labels,omitempty"`
+
+ // StopSignal contains the system call signal that will be sent to the container to exit.
+ StopSignal string `json:"StopSignal,omitempty"`
+}
+
+// RootFS describes a layer content addresses
+type RootFS struct {
+ // Type is the type of the rootfs.
+ Type string `json:"type"`
+
+ // DiffIDs is an array of layer content hashes (DiffIDs), in order from bottom-most to top-most.
+ DiffIDs []digest.Digest `json:"diff_ids"`
+}
+
+// History describes the history of a layer.
+type History struct {
+ // Created is the combined date and time at which the layer was created, formatted as defined by RFC 3339, section 5.6.
+ Created *time.Time `json:"created,omitempty"`
+
+ // CreatedBy is the command which created the layer.
+ CreatedBy string `json:"created_by,omitempty"`
+
+ // Author is the author of the build point.
+ Author string `json:"author,omitempty"`
+
+ // Comment is a custom message set when creating the layer.
+ Comment string `json:"comment,omitempty"`
+
+ // EmptyLayer is used to mark if the history item created a filesystem diff.
+ EmptyLayer bool `json:"empty_layer,omitempty"`
+}
+
+// Image is the JSON structure which describes some basic information about the image.
+// This provides the `application/vnd.oci.image.config.v1+json` mediatype when marshalled to JSON.
+type Image struct {
+ // Created is the combined date and time at which the image was created, formatted as defined by RFC 3339, section 5.6.
+ Created *time.Time `json:"created,omitempty"`
+
+ // Author defines the name and/or email address of the person or entity which created and is responsible for maintaining the image.
+ Author string `json:"author,omitempty"`
+
+ // Architecture is the CPU architecture which the binaries in this image are built to run on.
+ Architecture string `json:"architecture"`
+
+ // OS is the name of the operating system which the image is built to run on.
+ OS string `json:"os"`
+
+ // Config defines the execution parameters which should be used as a base when running a container using the image.
+ Config ImageConfig `json:"config,omitempty"`
+
+ // RootFS references the layer content addresses used by the image.
+ RootFS RootFS `json:"rootfs"`
+
+ // History describes the history of each layer.
+ History []History `json:"history,omitempty"`
+}
diff --git a/unum/vendor/github.com/opencontainers/image-spec/specs-go/v1/descriptor.go b/unum/vendor/github.com/opencontainers/image-spec/specs-go/v1/descriptor.go
new file mode 100644
index 0000000..6e442a0
--- /dev/null
+++ b/unum/vendor/github.com/opencontainers/image-spec/specs-go/v1/descriptor.go
@@ -0,0 +1,64 @@
+// Copyright 2016 The Linux Foundation
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+// http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+package v1
+
+import digest "github.com/opencontainers/go-digest"
+
+// Descriptor describes the disposition of targeted content.
+// This structure provides `application/vnd.oci.descriptor.v1+json` mediatype
+// when marshalled to JSON.
+type Descriptor struct {
+ // MediaType is the media type of the object this schema refers to.
+ MediaType string `json:"mediaType,omitempty"`
+
+ // Digest is the digest of the targeted content.
+ Digest digest.Digest `json:"digest"`
+
+ // Size specifies the size in bytes of the blob.
+ Size int64 `json:"size"`
+
+ // URLs specifies a list of URLs from which this object MAY be downloaded
+ URLs []string `json:"urls,omitempty"`
+
+ // Annotations contains arbitrary metadata relating to the targeted content.
+ Annotations map[string]string `json:"annotations,omitempty"`
+
+ // Platform describes the platform which the image in the manifest runs on.
+ //
+ // This should only be used when referring to a manifest.
+ Platform *Platform `json:"platform,omitempty"`
+}
+
+// Platform describes the platform which the image in the manifest runs on.
+type Platform struct {
+ // Architecture field specifies the CPU architecture, for example
+ // `amd64` or `ppc64`.
+ Architecture string `json:"architecture"`
+
+ // OS specifies the operating system, for example `linux` or `windows`.
+ OS string `json:"os"`
+
+ // OSVersion is an optional field specifying the operating system
+ // version, for example on Windows `10.0.14393.1066`.
+ OSVersion string `json:"os.version,omitempty"`
+
+ // OSFeatures is an optional field specifying an array of strings,
+ // each listing a required OS feature (for example on Windows `win32k`).
+ OSFeatures []string `json:"os.features,omitempty"`
+
+ // Variant is an optional field specifying a variant of the CPU, for
+ // example `v7` to specify ARMv7 when architecture is `arm`.
+ Variant string `json:"variant,omitempty"`
+}
diff --git a/unum/vendor/github.com/opencontainers/image-spec/specs-go/v1/index.go b/unum/vendor/github.com/opencontainers/image-spec/specs-go/v1/index.go
new file mode 100644
index 0000000..4e6c4b2
--- /dev/null
+++ b/unum/vendor/github.com/opencontainers/image-spec/specs-go/v1/index.go
@@ -0,0 +1,29 @@
+// Copyright 2016 The Linux Foundation
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+// http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+package v1
+
+import "github.com/opencontainers/image-spec/specs-go"
+
+// Index references manifests for various platforms.
+// This structure provides `application/vnd.oci.image.index.v1+json` mediatype when marshalled to JSON.
+type Index struct {
+ specs.Versioned
+
+ // Manifests references platform specific manifests.
+ Manifests []Descriptor `json:"manifests"`
+
+ // Annotations contains arbitrary metadata for the image index.
+ Annotations map[string]string `json:"annotations,omitempty"`
+}
diff --git a/unum/vendor/github.com/opencontainers/image-spec/specs-go/v1/layout.go b/unum/vendor/github.com/opencontainers/image-spec/specs-go/v1/layout.go
new file mode 100644
index 0000000..fc79e9e
--- /dev/null
+++ b/unum/vendor/github.com/opencontainers/image-spec/specs-go/v1/layout.go
@@ -0,0 +1,28 @@
+// Copyright 2016 The Linux Foundation
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+// http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+package v1
+
+const (
+ // ImageLayoutFile is the file name of oci image layout file
+ ImageLayoutFile = "oci-layout"
+ // ImageLayoutVersion is the version of ImageLayout
+ ImageLayoutVersion = "1.0.0"
+)
+
+// ImageLayout is the structure in the "oci-layout" file, found in the root
+// of an OCI Image-layout directory.
+type ImageLayout struct {
+ Version string `json:"imageLayoutVersion"`
+}
diff --git a/unum/vendor/github.com/opencontainers/image-spec/specs-go/v1/manifest.go b/unum/vendor/github.com/opencontainers/image-spec/specs-go/v1/manifest.go
new file mode 100644
index 0000000..7ff32c4
--- /dev/null
+++ b/unum/vendor/github.com/opencontainers/image-spec/specs-go/v1/manifest.go
@@ -0,0 +1,32 @@
+// Copyright 2016 The Linux Foundation
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+// http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+package v1
+
+import "github.com/opencontainers/image-spec/specs-go"
+
+// Manifest provides `application/vnd.oci.image.manifest.v1+json` mediatype structure when marshalled to JSON.
+type Manifest struct {
+ specs.Versioned
+
+ // Config references a configuration object for a container, by digest.
+ // The referenced configuration object is a JSON blob that the runtime uses to set up the container.
+ Config Descriptor `json:"config"`
+
+ // Layers is an indexed list of layers referenced by the manifest.
+ Layers []Descriptor `json:"layers"`
+
+ // Annotations contains arbitrary metadata for the image manifest.
+ Annotations map[string]string `json:"annotations,omitempty"`
+}
diff --git a/unum/vendor/github.com/opencontainers/image-spec/specs-go/v1/mediatype.go b/unum/vendor/github.com/opencontainers/image-spec/specs-go/v1/mediatype.go
new file mode 100644
index 0000000..bad7bb9
--- /dev/null
+++ b/unum/vendor/github.com/opencontainers/image-spec/specs-go/v1/mediatype.go
@@ -0,0 +1,48 @@
+// Copyright 2016 The Linux Foundation
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+// http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+package v1
+
+const (
+ // MediaTypeDescriptor specifies the media type for a content descriptor.
+ MediaTypeDescriptor = "application/vnd.oci.descriptor.v1+json"
+
+ // MediaTypeLayoutHeader specifies the media type for the oci-layout.
+ MediaTypeLayoutHeader = "application/vnd.oci.layout.header.v1+json"
+
+ // MediaTypeImageManifest specifies the media type for an image manifest.
+ MediaTypeImageManifest = "application/vnd.oci.image.manifest.v1+json"
+
+ // MediaTypeImageIndex specifies the media type for an image index.
+ MediaTypeImageIndex = "application/vnd.oci.image.index.v1+json"
+
+ // MediaTypeImageLayer is the media type used for layers referenced by the manifest.
+ MediaTypeImageLayer = "application/vnd.oci.image.layer.v1.tar"
+
+ // MediaTypeImageLayerGzip is the media type used for gzipped layers
+ // referenced by the manifest.
+ MediaTypeImageLayerGzip = "application/vnd.oci.image.layer.v1.tar+gzip"
+
+ // MediaTypeImageLayerNonDistributable is the media type for layers referenced by
+ // the manifest but with distribution restrictions.
+ MediaTypeImageLayerNonDistributable = "application/vnd.oci.image.layer.nondistributable.v1.tar"
+
+ // MediaTypeImageLayerNonDistributableGzip is the media type for
+ // gzipped layers referenced by the manifest but with distribution
+ // restrictions.
+ MediaTypeImageLayerNonDistributableGzip = "application/vnd.oci.image.layer.nondistributable.v1.tar+gzip"
+
+ // MediaTypeImageConfig specifies the media type for the image configuration.
+ MediaTypeImageConfig = "application/vnd.oci.image.config.v1+json"
+)
diff --git a/unum/vendor/github.com/opencontainers/image-spec/specs-go/version.go b/unum/vendor/github.com/opencontainers/image-spec/specs-go/version.go
new file mode 100644
index 0000000..f4cda6e
--- /dev/null
+++ b/unum/vendor/github.com/opencontainers/image-spec/specs-go/version.go
@@ -0,0 +1,32 @@
+// Copyright 2016 The Linux Foundation
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+// http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+package specs
+
+import "fmt"
+
+const (
+ // VersionMajor is for an API incompatible changes
+ VersionMajor = 1
+ // VersionMinor is for functionality in a backwards-compatible manner
+ VersionMinor = 0
+ // VersionPatch is for backwards-compatible bug fixes
+ VersionPatch = 0
+
+ // VersionDev indicates development branch. Releases will be empty string.
+ VersionDev = "-rc6-dev"
+)
+
+// Version is the specification version that the package types support.
+var Version = fmt.Sprintf("%d.%d.%d%s", VersionMajor, VersionMinor, VersionPatch, VersionDev)
diff --git a/unum/vendor/github.com/opencontainers/image-spec/specs-go/versioned.go b/unum/vendor/github.com/opencontainers/image-spec/specs-go/versioned.go
new file mode 100644
index 0000000..58a1510
--- /dev/null
+++ b/unum/vendor/github.com/opencontainers/image-spec/specs-go/versioned.go
@@ -0,0 +1,23 @@
+// Copyright 2016 The Linux Foundation
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+// http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+package specs
+
+// Versioned provides a struct with the manifest schemaVersion and mediaType.
+// Incoming content with unknown schema version can be decoded against this
+// struct to check the version.
+type Versioned struct {
+ // SchemaVersion is the image manifest schema that this image follows
+ SchemaVersion int `json:"schemaVersion"`
+}