forked from TrueCloudLab/distribution
TASK: Add codeblocks to code examples
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
This commit is contained in:
Simon
Sebastiaan van Stijn
parent
96357c9616
commit
b2ac3a2884
1 changed files with 161 additions and 156 deletions
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@ -29,15 +29,17 @@ order is not guaranteed.
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To setup a registry instance to send notifications to endpoints, one must add
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them to the configuration. A simple example follows:
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notifications:
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endpoints:
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- name: alistener
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url: https://mylistener.example.com/event
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headers:
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Authorization: [Bearer <your token, if needed>]
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timeout: 500ms
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threshold: 5
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backoff: 1s
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```yaml
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notifications:
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endpoints:
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- name: alistener
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url: https://mylistener.example.com/event
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headers:
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Authorization: [Bearer <your token, if needed>]
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timeout: 500ms
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threshold: 5
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backoff: 1s
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```
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The above would configure the registry with an endpoint to send events to
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`https://mylistener.example.com/event`, with the header "Authorization: Bearer
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@ -86,34 +88,34 @@ manifest:
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```json
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{
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"events": [
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{
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"id": "320678d8-ca14-430f-8bb6-4ca139cd83f7",
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"timestamp": "2016-03-09T14:44:26.402973972-08:00",
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"action": "pull",
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"target": {
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"mediaType": "application/vnd.docker.distribution.manifest.v2+json",
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"size": 708,
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"digest": "sha256:fea8895f450959fa676bcc1df0611ea93823a735a01205fd8622846041d0c7cf",
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"length": 708,
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"repository": "hello-world",
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"url": "http://192.168.100.227:5000/v2/hello-world/manifests/sha256:fea8895f450959fa676bcc1df0611ea93823a735a01205fd8622846041d0c7cf",
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"tag": "latest"
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},
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"request": {
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"id": "6df24a34-0959-4923-81ca-14f09767db19",
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"addr": "192.168.64.11:42961",
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"host": "192.168.100.227:5000",
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"method": "GET",
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"useragent": "curl/7.38.0"
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},
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"actor": {},
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"source": {
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"addr": "xtal.local:5000",
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"instanceID": "a53db899-3b4b-4a62-a067-8dd013beaca4"
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}
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"events": [
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{
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"id": "320678d8-ca14-430f-8bb6-4ca139cd83f7",
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"timestamp": "2016-03-09T14:44:26.402973972-08:00",
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"action": "pull",
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"target": {
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"mediaType": "application/vnd.docker.distribution.manifest.v2+json",
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"size": 708,
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"digest": "sha256:fea8895f450959fa676bcc1df0611ea93823a735a01205fd8622846041d0c7cf",
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"length": 708,
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"repository": "hello-world",
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"url": "http://192.168.100.227:5000/v2/hello-world/manifests/sha256:fea8895f450959fa676bcc1df0611ea93823a735a01205fd8622846041d0c7cf",
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"tag": "latest"
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},
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"request": {
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"id": "6df24a34-0959-4923-81ca-14f09767db19",
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"addr": "192.168.64.11:42961",
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"host": "192.168.100.227:5000",
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"method": "GET",
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"useragent": "curl/7.38.0"
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},
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"actor": {},
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"source": {
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"addr": "xtal.local:5000",
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"instanceID": "a53db899-3b4b-4a62-a067-8dd013beaca4"
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}
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]
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}
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]
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}
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```
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@ -123,10 +125,12 @@ contains a subset of the data contained in Get and Put events. Specifically,
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only the digest and repository are sent.
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```json
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"target": {
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"digest": "sha256:d89e1bee20d9cb344674e213b581f14fbd8e70274ecf9d10c514bab78a307845",
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"repository": "library/test"
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},
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{
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"target": {
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"digest": "sha256:d89e1bee20d9cb344674e213b581f14fbd8e70274ecf9d10c514bab78a307845",
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"repository": "library/test"
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}
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}
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```
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> **Note**: As of version 2.1, the `length` field for event targets
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@ -140,7 +144,7 @@ The envelope contains one or more events, with the following json structure:
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```json
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{
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"events": [ ... ],
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"events": [ "..." ]
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}
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```
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@ -155,90 +159,90 @@ request coming to an endpoint.
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An example of a full event may look as follows:
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```json
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GET /callback
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```
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GET /callback HTTP/1.1
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Host: application/vnd.docker.distribution.events.v1+json
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Authorization: Bearer <your token, if needed>
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Content-Type: application/vnd.docker.distribution.events.v1+json
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{
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"events": [
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{
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"id": "asdf-asdf-asdf-asdf-0",
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"timestamp": "2006-01-02T15:04:05Z",
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"action": "push",
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"target": {
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"mediaType": "application/vnd.docker.distribution.manifest.v1+json",
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"length": 1,
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"digest": "sha256:fea8895f450959fa676bcc1df0611ea93823a735a01205fd8622846041d0c7cf",
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"repository": "library/test",
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"url": "https://example.com/v2/library/test/manifests/sha256:c3b3692957d439ac1928219a83fac91e7bf96c153725526874673ae1f2023f8d5"
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},
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"request": {
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"id": "asdfasdf",
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"addr": "client.local",
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"host": "registrycluster.local",
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"method": "PUT",
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"useragent": "test/0.1"
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},
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"actor": {
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"name": "test-actor"
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},
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"source": {
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"addr": "hostname.local:port"
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}
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"events": [
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{
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"id": "asdf-asdf-asdf-asdf-0",
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"timestamp": "2006-01-02T15:04:05Z",
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"action": "push",
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"target": {
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"mediaType": "application/vnd.docker.distribution.manifest.v1+json",
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"length": 1,
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"digest": "sha256:fea8895f450959fa676bcc1df0611ea93823a735a01205fd8622846041d0c7cf",
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"repository": "library/test",
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"url": "https://example.com/v2/library/test/manifests/sha256:c3b3692957d439ac1928219a83fac91e7bf96c153725526874673ae1f2023f8d5"
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},
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{
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"id": "asdf-asdf-asdf-asdf-1",
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"timestamp": "2006-01-02T15:04:05Z",
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"action": "push",
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"target": {
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"mediaType": "application/vnd.docker.container.image.rootfs.diff+x-gtar",
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"length": 2,
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"digest": "sha256:c3b3692957d439ac1928219a83fac91e7bf96c153725526874673ae1f2023f8d5",
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"repository": "library/test",
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"url": "https://example.com/v2/library/test/blobs/sha256:c3b3692957d439ac1928219a83fac91e7bf96c153725526874673ae1f2023f8d5"
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},
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"request": {
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"id": "asdfasdf",
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"addr": "client.local",
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"host": "registrycluster.local",
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"method": "PUT",
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"useragent": "test/0.1"
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},
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"actor": {
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"name": "test-actor"
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},
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"source": {
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"addr": "hostname.local:port"
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}
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"request": {
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"id": "asdfasdf",
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"addr": "client.local",
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"host": "registrycluster.local",
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"method": "PUT",
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"useragent": "test/0.1"
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},
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{
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"id": "asdf-asdf-asdf-asdf-2",
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"timestamp": "2006-01-02T15:04:05Z",
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"action": "push",
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"target": {
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"mediaType": "application/vnd.docker.container.image.rootfs.diff+x-gtar",
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"length": 3,
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"digest": "sha256:c3b3692957d439ac1928219a83fac91e7bf96c153725526874673ae1f2023f8d5",
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"repository": "library/test",
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"url": "https://example.com/v2/library/test/blobs/sha256:c3b3692957d439ac1928219a83fac91e7bf96c153725526874673ae1f2023f8d5"
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},
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"request": {
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"id": "asdfasdf",
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"addr": "client.local",
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"host": "registrycluster.local",
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"method": "PUT",
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"useragent": "test/0.1"
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},
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"actor": {
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"name": "test-actor"
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},
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"source": {
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"addr": "hostname.local:port"
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}
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"actor": {
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"name": "test-actor"
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},
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"source": {
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"addr": "hostname.local:port"
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}
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]
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},
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{
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"id": "asdf-asdf-asdf-asdf-1",
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"timestamp": "2006-01-02T15:04:05Z",
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"action": "push",
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"target": {
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"mediaType": "application/vnd.docker.container.image.rootfs.diff+x-gtar",
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"length": 2,
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"digest": "sha256:c3b3692957d439ac1928219a83fac91e7bf96c153725526874673ae1f2023f8d5",
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"repository": "library/test",
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"url": "https://example.com/v2/library/test/blobs/sha256:c3b3692957d439ac1928219a83fac91e7bf96c153725526874673ae1f2023f8d5"
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},
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"request": {
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"id": "asdfasdf",
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"addr": "client.local",
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"host": "registrycluster.local",
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"method": "PUT",
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"useragent": "test/0.1"
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},
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"actor": {
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"name": "test-actor"
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},
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"source": {
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"addr": "hostname.local:port"
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}
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},
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{
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"id": "asdf-asdf-asdf-asdf-2",
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"timestamp": "2006-01-02T15:04:05Z",
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"action": "push",
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"target": {
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"mediaType": "application/vnd.docker.container.image.rootfs.diff+x-gtar",
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"length": 3,
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"digest": "sha256:c3b3692957d439ac1928219a83fac91e7bf96c153725526874673ae1f2023f8d5",
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"repository": "library/test",
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"url": "https://example.com/v2/library/test/blobs/sha256:c3b3692957d439ac1928219a83fac91e7bf96c153725526874673ae1f2023f8d5"
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},
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"request": {
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"id": "asdfasdf",
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"addr": "client.local",
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"host": "registrycluster.local",
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"method": "PUT",
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"useragent": "test/0.1"
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},
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"actor": {
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"name": "test-actor"
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},
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"source": {
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"addr": "hostname.local:port"
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}
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}
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]
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}
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```
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@ -263,49 +267,50 @@ The following provides an example of a few endpoints that have experienced
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several failures and have since recovered:
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```json
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"notifications":{
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"endpoints":[
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{
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"notifications": {
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"endpoints": [
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{
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"name":"local-5003",
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"url":"http://localhost:5003/callback",
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"Headers":{
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"Authorization":[
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"Bearer \u003can example token\u003e"
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]
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},
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"Timeout":1000000000,
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"Threshold":10,
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"Backoff":1000000000,
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"Metrics":{
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"Pending":76,
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"Events":76,
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"Successes":0,
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"Failures":0,
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"Errors":46,
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"Statuses":{
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}
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}
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"name": "local-5003",
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"url": "http://localhost:5003/callback",
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"Headers": {
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"Authorization": [
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"Bearer \u003can example token\u003e"
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]
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},
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"Timeout": 1000000000,
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"Threshold": 10,
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"Backoff": 1000000000,
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"Metrics": {
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"Pending": 76,
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"Events": 76,
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"Successes": 0,
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"Failures": 0,
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"Errors": 46,
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"Statuses": {
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}
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}
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},
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{
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"name":"local-8083",
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"url":"http://localhost:8083/callback",
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"Headers":null,
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"Timeout":1000000000,
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"Threshold":10,
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"Backoff":1000000000,
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"Metrics":{
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"Pending":0,
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"Events":76,
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"Successes":76,
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"Failures":0,
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"Errors":28,
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"Statuses":{
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"202 Accepted":76
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}
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}
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"name": "local-8083",
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"url": "http://localhost:8083/callback",
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"Headers": null,
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"Timeout": 1000000000,
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"Threshold": 10,
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"Backoff": 1000000000,
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"Metrics": {
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"Pending": 0,
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"Events": 76,
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"Successes": 76,
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"Failures": 0,
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"Errors": 28,
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"Statuses": {
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"202 Accepted": 76
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}
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}
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}
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]
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]
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}
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}
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```
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