Update spec language to support pushing multiple tags at once by jcarter3 · Pull Request #600 · opencontainers/distribution-spec

jcarter3 · 2026-02-24T20:26:53Z

Also can be used when pushing tags for a non-canonical algorithm (sha-512, blake3)

Implements #591

Implementation of opencontainers/distribution-spec#600 Signed-off-by: Brandon Mitchell <git@bmitch.net>

Implementation of opencontainers/distribution-spec#600. Signed-off-by: Brandon Mitchell <git@bmitch.net>

sudo-bmitch

I noticed there's a newer version of the RFC. So this updates that pointer and makes some, hopefully minor, tweaks.

See opencontainers/distribution-spec#600 Signed-off-by: Andrei Aaron <andreifdaaron@gmail.com>

sudo-bmitch · 2026-03-22T13:49:29Z

I've added a test for this in the conformance redesign (disabled by default, but enabled with the dev version): #588

See opencontainers/distribution-spec#600 Signed-off-by: Andrei Aaron <andreifdaaron@gmail.com>

* feat: support pushing multiple tags for a single manifest See opencontainers/distribution-spec#600 Signed-off-by: Andrei Aaron <andreifdaaron@gmail.com> * fix: constants not replaced in swagger output Also godot mandates comments ending in dots, which produces bad results in the swagger generated files, see the extra ". which is now fixed below: ``` diff --git a/swagger/docs.go b/swagger/docs.go index 84b0827..fb2c45c 100644 --- a/swagger/docs.go +++ b/swagger/docs.go @@ -114,7 +114,7 @@ const docTemplate = `{ } }, "400": { - "description": "bad request\".", + "description": "bad request", "schema": { "type": "string" } @@ -200,7 +200,7 @@ const docTemplate = `{ } }, "400": { - "description": "bad request\".", + "description": "bad request", "schema": { "type": "string" } diff --git a/swagger/swagger.json b/swagger/swagger.json index cfeb390..247f95f 100644 --- a/swagger/swagger.json +++ b/swagger/swagger.json @@ -106,7 +106,7 @@ } }, "400": { - "description": "bad request\".", + "description": "bad request", "schema": { "type": "string" } @@ -192,7 +192,7 @@ } }, "400": { - "description": "bad request\".", + "description": "bad request", "schema": { "type": "string" } diff --git a/swagger/swagger.yaml b/swagger/swagger.yaml index 57641c2..09b30dc 100644 --- a/swagger/swagger.yaml +++ b/swagger/swagger.yaml @@ -310,7 +310,7 @@ paths: schema: type: string "400": - description: bad request". + description: bad request schema: type: string "500": @@ -366,7 +366,7 @@ paths: schema: type: string "400": - description: bad request". + description: bad request schema: type: string "500": ``` Signed-off-by: Andrei Aaron <andreifdaaron@gmail.com> --------- Signed-off-by: Andrei Aaron <andreifdaaron@gmail.com>

sudo-bmitch · 2026-04-03T19:05:45Z

LGTM, just needs the DCO and merge conflicts resolved. We could also squash the commits on the rebase. https://github.com/opencontainers/distribution-spec/pull/600/checks?check_run_id=69878174291

sudo-bmitch

I've used up my nit quota, so this LGTM.

mikebrow

sry thought I had submitted the pr review, alas was stuck in pending

…t#3885) * feat: support pushing multiple tags for a single manifest See opencontainers/distribution-spec#600 Signed-off-by: Andrei Aaron <andreifdaaron@gmail.com> * fix: constants not replaced in swagger output Also godot mandates comments ending in dots, which produces bad results in the swagger generated files, see the extra ". which is now fixed below: ``` diff --git a/swagger/docs.go b/swagger/docs.go index 84b0827..fb2c45c 100644 --- a/swagger/docs.go +++ b/swagger/docs.go @@ -114,7 +114,7 @@ const docTemplate = `{ } }, "400": { - "description": "bad request\".", + "description": "bad request", "schema": { "type": "string" } @@ -200,7 +200,7 @@ const docTemplate = `{ } }, "400": { - "description": "bad request\".", + "description": "bad request", "schema": { "type": "string" } diff --git a/swagger/swagger.json b/swagger/swagger.json index cfeb390..247f95f 100644 --- a/swagger/swagger.json +++ b/swagger/swagger.json @@ -106,7 +106,7 @@ } }, "400": { - "description": "bad request\".", + "description": "bad request", "schema": { "type": "string" } @@ -192,7 +192,7 @@ } }, "400": { - "description": "bad request\".", + "description": "bad request", "schema": { "type": "string" } diff --git a/swagger/swagger.yaml b/swagger/swagger.yaml index 57641c2..09b30dc 100644 --- a/swagger/swagger.yaml +++ b/swagger/swagger.yaml @@ -310,7 +310,7 @@ paths: schema: type: string "400": - description: bad request". + description: bad request schema: type: string "500": @@ -366,7 +366,7 @@ paths: schema: type: string "400": - description: bad request". + description: bad request schema: type: string "500": ``` Signed-off-by: Andrei Aaron <andreifdaaron@gmail.com> --------- Signed-off-by: Andrei Aaron <andreifdaaron@gmail.com> Signed-off-by: cainydev <wajo432@gmail.com>

…tiple tags at once. Also can be used when pushing tags for a non-canonical algorithm (sha-512, blake3) Co-authored-by: Brandon Mitchell <git@bmitch.net> Signed-off-by: Jeff Carter <jeff.carter@docker.com>

mikebrow

lgtm

sudo-bmitch · 2026-04-22T18:30:25Z

I believe @dmcgowan is still a LGTM, and we've seen traction in the community on this (Docker Hub, Zot, olareg, and regclient). So I'll merge it and we can iterate later if anything comes up.

jcarter3 requested review from dmcgowan, jdolitsky, jonjohnsonjr, jzelinskie, mikebrow, stevvooe and sudo-bmitch as code owners February 24, 2026 20:26

jcarter3 force-pushed the multiple-tag-push branch from 083f71d to f271626 Compare February 24, 2026 21:04

sudo-bmitch requested changes Feb 24, 2026

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jcarter3 force-pushed the multiple-tag-push branch from 333daf2 to fde1798 Compare February 27, 2026 18:28

sudo-bmitch reviewed Mar 5, 2026

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tianon reviewed Mar 12, 2026

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sudo-bmitch added a commit to sudo-bmitch/regclient that referenced this pull request Mar 19, 2026

Feat: Add support for pushing digest with tags

426efa5

Implementation of opencontainers/distribution-spec#600 Signed-off-by: Brandon Mitchell <git@bmitch.net>

sudo-bmitch added a commit to sudo-bmitch/olareg that referenced this pull request Mar 19, 2026

Feat: Add support for pushing digest with tags

021f14f

Implementation of opencontainers/distribution-spec#600. Signed-off-by: Brandon Mitchell <git@bmitch.net>

This was referenced Mar 19, 2026

Feat: Add support for pushing digest with tags regclient/regclient#1062

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Feat: Add support for pushing digest with tags olareg/olareg#233

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sudo-bmitch requested changes Mar 19, 2026

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andaaron added a commit to andaaron/zot that referenced this pull request Mar 21, 2026

feat: support pushing multiple tags for a single manifest

e8a3e0e

See opencontainers/distribution-spec#600 Signed-off-by: Andrei Aaron <andreifdaaron@gmail.com>

andaaron added a commit to andaaron/zot that referenced this pull request Mar 21, 2026

feat: support pushing multiple tags for a single manifest

0aa1103

See opencontainers/distribution-spec#600 Signed-off-by: Andrei Aaron <andreifdaaron@gmail.com>

andaaron mentioned this pull request Mar 21, 2026

feat: support pushing multiple tags for a single manifest project-zot/zot#3885

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andaaron added a commit to andaaron/zot that referenced this pull request Mar 21, 2026

feat: support pushing multiple tags for a single manifest

395fcdb

See opencontainers/distribution-spec#600 Signed-off-by: Andrei Aaron <andreifdaaron@gmail.com>

andaaron added a commit to andaaron/zot that referenced this pull request Mar 22, 2026

feat: support pushing multiple tags for a single manifest

823b815

See opencontainers/distribution-spec#600 Signed-off-by: Andrei Aaron <andreifdaaron@gmail.com>

andaaron added a commit to andaaron/zot that referenced this pull request Mar 22, 2026

feat: support pushing multiple tags for a single manifest

fb59c36

See opencontainers/distribution-spec#600 Signed-off-by: Andrei Aaron <andreifdaaron@gmail.com>

andaaron added a commit to andaaron/zot that referenced this pull request Mar 22, 2026

feat: support pushing multiple tags for a single manifest

6d5b35f

See opencontainers/distribution-spec#600 Signed-off-by: Andrei Aaron <andreifdaaron@gmail.com>

andaaron added a commit to andaaron/zot that referenced this pull request Mar 26, 2026

feat: support pushing multiple tags for a single manifest

071394b

See opencontainers/distribution-spec#600 Signed-off-by: Andrei Aaron <andreifdaaron@gmail.com>

andaaron added a commit to andaaron/zot that referenced this pull request Mar 28, 2026

feat: support pushing multiple tags for a single manifest

b4bb22e

See opencontainers/distribution-spec#600 Signed-off-by: Andrei Aaron <andreifdaaron@gmail.com>

andaaron added a commit to andaaron/zot that referenced this pull request Mar 29, 2026

feat: support pushing multiple tags for a single manifest

9032656

See opencontainers/distribution-spec#600 Signed-off-by: Andrei Aaron <andreifdaaron@gmail.com>

sudo-bmitch mentioned this pull request Mar 29, 2026

Clarify supported digest algorithms for manifests #494

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jcarter3 force-pushed the multiple-tag-push branch 2 times, most recently from da0d61a to 7876da2 Compare April 4, 2026 21:29

sudo-bmitch previously approved these changes Apr 5, 2026

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dmcgowan previously approved these changes Apr 6, 2026

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tianon mentioned this pull request Apr 8, 2026

Conformance test redesign #588

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tianon approved these changes Apr 9, 2026

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mikebrow reviewed Apr 9, 2026

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jcarter3 dismissed stale reviews from dmcgowan and sudo-bmitch via 62417fd April 21, 2026 16:55

jcarter3 force-pushed the multiple-tag-push branch from 62417fd to 20d21cb Compare April 21, 2026 16:56

Update spec language to support issue opencontainers#591, pushing mul…

1e06678

…tiple tags at once. Also can be used when pushing tags for a non-canonical algorithm (sha-512, blake3) Co-authored-by: Brandon Mitchell <git@bmitch.net> Signed-off-by: Jeff Carter <jeff.carter@docker.com>

jcarter3 force-pushed the multiple-tag-push branch from 4d90975 to 1e06678 Compare April 21, 2026 16:57

mikebrow approved these changes Apr 21, 2026

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sudo-bmitch approved these changes Apr 22, 2026

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sudo-bmitch merged commit ed885fa into opencontainers:main Apr 22, 2026
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sudo-bmitch mentioned this pull request Apr 23, 2026

Proposal: Pushing multiple tags in single push #591

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