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zot/pkg/storage
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LaurentiuNiculae f408df0dac
feat(repodb): Implement RepoDB for image specific information using boltdb/dynamodb (#979) 
* feat(repodb): implement a DB for image specific information using boltdb

(cherry picked from commit e3cb60b856)

Some other fixes/improvements on top (Andrei)

Global search: The last updated attribute on repo level is now computed correctly.
Global search: Fix and enhance tests: validate more fields, and fix CVE verification logic
RepoListWithNewestImage: The vendors and platforms at repo level are no longer containing duplicate entries
CVE: scan OCIUncompressedLayer instead of skiping them (used in tests)
bug(repodb): do no try to increment download counters for signatures

Signed-off-by: Andrei Aaron <andaaron@cisco.com>

Add filtering to global search API (Laurentiu)

(cherry picked from commit a87976d635ea876fe8ced532e8adb7c3bb24098f)

Original work by Laurentiu Niculae <niculae.laurentiu1@gmail.com>

Fix pagination bug

 - when limit was bigger than the repo count result contained empty results
 - now correctly returns only maximum available number of repo results

Signed-off-by: Laurentiu Niculae <niculae.laurentiu1@gmail.com>

Add history to the fields returned from RepoDB

Consolidate fields used in packages
- pkg/extensions/search/common/common_test
- pkg/extensions/search/common/common
Refactor duplicate code in GlobalSearch verification
Add vulnerability scan results to image:tag reply

Signed-off-by: Andrei Aaron <andaaron@cisco.com>

Refactor ExpandedRepoInfo to using RepoDB

Signed-off-by: Laurentiu Niculae <niculae.laurentiu1@gmail.com>
(cherry picked from commit fd7dc85c3a9d028fd8860d3791cad4df769ed005)

Init RepoDB at startup
 - sync with storage
 - ignore images without a tag

Signed-off-by: Laurentiu Niculae <niculae.laurentiu1@gmail.com>
(cherry picked from commit 359898facd6541b2aa99ee95080f7aabf28c2650)

Update request to get image:tag to use repodb

Signed-off-by: Andrei Aaron <andaaron@cisco.com>

Sync RepoDB logging
 - added logging for errors

Signed-off-by: Laurentiu Niculae <niculae.laurentiu1@gmail.com>
(cherry picked from commit 2e128f4d01712b34c70b5468285100b0657001bb)

sync-repodb minor error checking fix

Signed-off-by: Laurentiu Niculae <niculae.laurentiu1@gmail.com>

Improve tests for syncing RepoDB with storage

Signed-off-by: Laurentiu Niculae <niculae.laurentiu1@gmail.com>
(cherry picked from commit b18408c6d64e01312849fc18b929e3a2a7931e9e)

Update scoring rule for repos
  - now prioritize matches to the end of the repo name

Signed-off-by: Laurentiu Niculae <niculae.laurentiu1@gmail.com>
(cherry picked from commit 6961346ccf02223132b3b12a2132c80bd1b6b33c)

Upgrade search filters to permit multiple values
  - multiple values for os and arch

Signed-off-by: Laurentiu Niculae <niculae.laurentiu1@gmail.com>
(cherry picked from commit 3ffb72c6fc0587ff827a03fe4f76a13b27b876a0)

feature(repodb): add pagination for RepoListWithNewestImage

Signed-off-by: Alex Stan <alexandrustan96@yahoo.ro>
(cherry picked from commit 32c917f2dc65363b0856345289353559a8027aee)

test(fix): fix tests failing since repodb is used for listing all repos

1. One of the tests was verifying disk/oci related erros and is not applicable
2. Another test was actually broken in an older PR, the default store and
the substore were using the same repo names (the substore ones were unprefixed),
which should not be the case, this was causing a single entry to show
in the RepoDB instead of two separate entries for each test image
Root cause in: b61aff62cd (diff-b86e11fa5a3102b336caebec3b30a9d35e26af554dd8658f124dba2404b7d24aR88)

Signed-off-by: Andrei Aaron <andaaron@cisco.com>

chore: move code reponsible for transforming objects to gql_generated types to separate package

Signed-off-by: Andrei Aaron <andaaron@cisco.com>

Process input for global search
  - Clean input: query, filter strings
  - Add validation for global search input

Signed-off-by: Laurentiu Niculae <niculae.laurentiu1@gmail.com>
(cherry picked from commit f1ca8670fbe4a4a327ea25cf459237dbf23bb78a)

fix: only call cve scanning for data shown to the user

Signed-off-by: Andrei Aaron <andaaron@cisco.com>

GQL omit scanning for CVE if field is not required

Signed-off-by: Laurentiu Niculae <niculae.laurentiu1@gmail.com>
(cherry picked from commit 5479ce45d6cb2abcf5fbccadeaf6f3393c3f6bf1)

Fix filtering logic in RepoDB
  - filter parameter was set to false instead of being calculator from the later image

Signed-off-by: Laurentiu Niculae <niculae.laurentiu1@gmail.com>
(cherry picked from commit a82d2327e34e5da617af0b7ca78a2dba90999f0a)

bug(repodb): Checking signature returns error if signed image is not found
  - we considere a signature image orfan when the image it signs is not found
  - we need this to ignore such signatures in certain cases

Signed-off-by: Laurentiu Niculae <niculae.laurentiu1@gmail.com>
(cherry picked from commit d0418505f76467accd8e1ee34fcc2b2a165efae5)

feat(repodb): CVE logic to use repoDB

Also update some method signatures to remove usage of:
github.com/google/go-containerregistry/pkg/v1

Signed-off-by: Andrei Aaron <andaaron@cisco.com>

* feat(repodb): refactor repodb update logic

Signed-off-by: Laurentiu Niculae <niculae.laurentiu1@gmail.com>

* fix(repodb): minor fixes

Signed-off-by: Laurentiu Niculae <niculae.laurentiu1@gmail.com>

* feat(repodb): move repodb logic inside meta directory under pkg

Signed-off-by: Laurentiu Niculae <niculae.laurentiu1@gmail.com>

* feat(repodb): change factory class for repodb initialization with factory metrod

Signed-off-by: Laurentiu Niculae <niculae.laurentiu1@gmail.com>

* feat(repodb): simplify repodb configuration
  - repodb now shares config parameters with the cache
  - config taken directly from storage config

Signed-off-by: Laurentiu Niculae <niculae.laurentiu1@gmail.com>

* fix(authors): fix authors information to work properly with repodb

Ideally this commit would be squshed in the repodb commit
but as-is it is easier to cherry-pick on other branches

Signed-off-by: Andrei Aaron <andaaron@cisco.com>

* feat(repodb): dynamodb support for repodb
  - clean-up repodb code + coverage improvements

Signed-off-by: Laurentiu Niculae <niculae.laurentiu1@gmail.com>

* feat(dynamo): tables used by dynamo are created automatically if they don't exists
  - if the table exists nothing happens

Signed-off-by: Laurentiu Niculae <niculae.laurentiu1@gmail.com>

* test(repodb): coverage tests
  - minor fix for CVEListForImage to fix the tests
Signed-off-by: Laurentiu Niculae <niculae.laurentiu1@gmail.com>

* feat(repodb): add descriptor with media type

  - to represent images and multi-arch images

Signed-off-by: Laurentiu Niculae <niculae.laurentiu1@gmail.com>

* feat(repodb): support signatures on repo level

  - added to follow the behavior of signing and signature verification tools
    that work on a manifest level for each repo
  - all images with different tags but the same manifest will be signed at once

Signed-off-by: Laurentiu Niculae <niculae.laurentiu1@gmail.com>

* feat(repodb): old repodb version migration support

Signed-off-by: Laurentiu Niculae <niculae.laurentiu1@gmail.com>

* feat(repodb): tests for coverage

Signed-off-by: Laurentiu Niculae <niculae.laurentiu1@gmail.com>

* feat(repodb): WIP fixing tests

Signed-off-by: Laurentiu Niculae <niculae.laurentiu1@gmail.com>

* feat(repodb): work on patchRepoDB tests

Signed-off-by: Laurentiu Niculae <niculae.laurentiu1@gmail.com>

* fix(repodb): create dynamo tables only for linux amd

Signed-off-by: Laurentiu Niculae <niculae.laurentiu1@gmail.com>

* fix(ci): fix a typo in ci-cd.yml

Signed-off-by: Andrei Aaron <aaaron@luxoft.com>

Signed-off-by: Andrei Aaron <andaaron@cisco.com>
Signed-off-by: Laurentiu Niculae <niculae.laurentiu1@gmail.com>
Signed-off-by: Andrei Aaron <aaaron@luxoft.com>
Co-authored-by: Andrei Aaron <andaaron@cisco.com>
Co-authored-by: Andrei Aaron <aaaron@luxoft.com>
2023-01-09 12:37:44 -08:00
..
cache feat(repodb): Implement RepoDB for image specific information using boltdb/dynamodb (#979) 2023-01-09 12:37:44 -08:00
constants feat(cache): dynamodb implementation (#953) 2022-11-22 10:29:57 -08:00
local fix: removed resty calls from sync (#1016) 2022-12-22 10:19:42 -08:00
s3 feat(repodb): Implement RepoDB for image specific information using boltdb/dynamodb (#979) 2023-01-09 12:37:44 -08:00
cache.go feat(cache): dynamodb implementation (#953) 2022-11-22 10:29:57 -08:00
cache_benchmark_test.go feat(cache): dynamodb implementation (#953) 2022-11-22 10:29:57 -08:00
cache_test.go refactor(cache): rewrote/refactored cachedb functionality to use interface (#667) 2022-11-02 15:53:08 -07:00
common.go feat(repodb): Implement RepoDB for image specific information using boltdb/dynamodb (#979) 2023-01-09 12:37:44 -08:00
common_test.go Upgrade oras cli (#1021) 2022-11-28 10:43:53 -08:00
lint-interface.go image level lint: enforce manifest mandatory annotations 2022-07-27 11:48:04 +03:00
README.md refactor(cache): rewrote/refactored cachedb functionality to use interface (#667) 2022-11-02 15:53:08 -07:00
scrub.go feat(scrub): add scrub logic for ImageIndex media type (#1031) 2022-12-10 16:38:01 -08:00
scrub_test.go feat(scrub): add scrub logic for ImageIndex media type (#1031) 2022-12-10 16:38:01 -08:00
storage.go fix(storage): deleting manifests with identical digests (#951) 2022-11-18 09:35:28 -08:00
storage_controller.go storage: Move common code in helper functions, closes #730 (#820) 2022-09-30 10:35:16 -07:00
storage_test.go fix(storage): sanitize storage locks (#1003) 2022-11-22 10:13:08 -08:00

README.md

zot currently supports two types of underlying filesystems:

  1. local - a locally mounted filesystem

  2. remote - a remote filesystem such as AWS S3

The cache database can be configured independently of storage. Right now, zot supports the following database implementations:

  1. BoltDB - local storage. Set the "cloudCache" field in the config file to false. Example: examples/config-boltdb.json