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Update image-layout.md: fix json format in practice #453

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vbatts merged 1 commit into from
Dec 1, 2016
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Update image-layout.md: fix json format in practice #453

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16 changes: 12 additions & 4 deletions image-layout.md
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Original file line number Diff line number Diff line change
Expand Up @@ -70,11 +70,16 @@ Those tags will often be represented in an image-layout repository with matching
This illustrates the expected contents of a given ref, the manifest list it points to and the blobs the manifest references.

```
$ cat ./refs/v1.0
{"size": 4096, "digest": "sha256:e692418e4cbaf90ca69d05a66403747baa33ee08806650b51fab815ad7fc331f", "mediaType": "application/vnd.oci.image.manifest.list.v1+json"}
$ cat ./refs/v1.0 | jq
{
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@wking wking Nov 7, 2016

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I'm agnostic about whether we pretty-print JSON output or not, although if we do I prefer jq ;).

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@stevvooe stevvooe Nov 16, 2016

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jq is the current json de jour. I agree.

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@philips philips Nov 16, 2016

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+1 on jq

"size": 4096,
"digest": "sha256:e692418e4cbaf90ca69d05a66403747baa33ee08806650b51fab815ad7fc331f",
"mediaType": "application/vnd.oci.image.manifest.list.v1+json"
}
```

```
$ cat ./blobs/sha256/e692418e4cbaf90ca69d05a66403747baa33ee08806650b51fab815ad7fc331f
$ cat ./blobs/sha256/e692418e4cbaf90ca69d05a66403747baa33ee08806650b51fab815ad7fc331f | jq
{
"schemaVersion": 2,
"mediaType": "application/vnd.oci.image.manifest.list.v1+json",
Expand All @@ -90,8 +95,9 @@ $ cat ./blobs/sha256/e692418e4cbaf90ca69d05a66403747baa33ee08806650b51fab815ad7f
},
...
```

```
$ cat ./blobs/sha256/afff3924849e458c5ef237db5f89539274d5e609db5db935ed3959c90f1f2d51
$ cat ./blobs/sha256/afff3924849e458c5ef237db5f89539274d5e609db5db935ed3959c90f1f2d51 | jq
{
"schemaVersion": 2,
"mediaType": "application/vnd.oci.image.manifest.v1+json",
Expand All @@ -108,11 +114,13 @@ $ cat ./blobs/sha256/afff3924849e458c5ef237db5f89539274d5e609db5db935ed3959c90f1
},
...
```

```
$ cat ./blobs/sha256/5b0bcabd1ed22e9fb1310cf6c2dec7cdef19f0ad69efa1f392e94a4333501270
{"architecture":"amd64","author":"Antonio Murdaca \[email protected]\u003e","config":{"Hostname":"8dfe43d80430","Domainname":"","User":"","AttachStdin":false,"AttachStdout":false,"AttachStderr":false,"Tty":false,"OpenStdin":false,"StdinOnce":false,"Env":["PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin"],"Cmd":null,"Image":"sha256:6986ae504bbf843512d680cc959484452034965db15f75ee8bdd1b107f61500b",
...
```

```
$ cat ./blobs/sha256/e692418e4cbaf90ca69d05a66403747baa33ee08806650b51fab815ad7fc331f
[tar stream]
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