build/release a "minimal" container image

ci/cd: fix github workflow for "minimal" image

Signed-off-by: Ramkumar Chinchani <[email protected]>

build/release a "minimal" container image

ERRATA: "zot-minimal" container image builds the extended binary instead.

fix dedupe bug in mount blob path

api: use blob cache path while making hard link

previously mount blob will look for blob that is provided in http request and try to hard link that path
but ideally we should look for path from our cache and do the hard link of that particular path.
this commit does the same.

add audit logs and enhance image search capability

v1.2.1

Add an 'enable' flag in the server configuration to enable gql-based …

support multiple storage paths/backends

config: support multiple storage locations

added support to point multiple storage locations in zot by running multiple instance of zot in background.

see examples/config-multiple.json for more info about config.

Closes #181

some performance improvements based on dedupe

add support for deduping check and mount blob via hard links to avoid copying layers over the network

fix conformance

The dist-spec is still a work in progress, and there was a slight change in behavior of the blob mount api.

fix container builds

Merge pull request #147 from rchincha/docker

build: update docker and stacker files

add a new build target for minimal binary

Merge pull request #145 from shimish2/embededbinary

customizable binaries

some bug fixes

Merge pull request #146 from shimish2/rchincha-origin-locks

routes: refactor locks to handle large file uploads