feat(snap): Add snap packaging

[MonicaisHer]

edgexfoundry/edgex-go#4041 moves device-virtual out of edgexfoundry snap and this PR makes it a standalone snap.

Signed-off-by: Mengyi Wang [email protected]

If your build fails due to your commit message not passing the build checks, please review the guidelines here: https://github.com/edgexfoundry/device-virtual-go/blob/main/.github/Contributing.md

PR Checklist

Please check if your PR fulfills the following requirements:

• I am not introducing a breaking change (if you are, flag in conventional commit message with BREAKING CHANGE: describing the break)
• I am not introducing a new dependency (add notes below if you are)
• I have added unit tests for the new feature or bug fix (if not, why?) Add device virtual test suite canonical/edgex-snap-testing#63
• I have fully tested (add details below) this the new feature or bug fix (if not, why?)
• I have opened a PR for the related docs change (if not, why?) feat: Add device-virtual in snap getting started edgex-docs#776

Testing Instructions

1. Install and setup:

# install the pre-built snap for this PR
sudo snap install edgex-device-virtual --channel=edge/pr287

# install platform
snap install edgexfoundry

# connect secret token
snap connect edgexfoundry:edgex-secretstore-token edgex-device-virtual:edgex-secretstore-token

2. Run the service:

sudo snap start edgex-device-virtual

3. Check device-virtual's readings in edgex core data: http://localhost:59880/api/v2/reading/all

Todo

• add metadata: Add Device Virtual canonical/edgex-snap-metadata#13
• add snap testing: Add device virtual test suite canonical/edgex-snap-testing#63
• add device-virtual section in getting start with snap: feat: Add device-virtual in snap getting started edgex-docs#776
• push the build to edge/pr branch for PR review: sudo snap install edgex-device-virtual --channel=edge/pr287

New Dependency Instructions (If applicable)

[MonicaisHer]

The Jenkins will be able to build snap after the metadata PR has been merged: canonical/edgex-snap-metadata#13

[codecov-commenter]

Codecov Report

Merging #287 (e414a0e) into main (9cab873) will not change coverage.
The diff coverage is n/a.

@@           Coverage Diff           @@
##             main     #287   +/-   ##
=======================================
  Coverage   58.60%   58.60%           
=======================================
  Files          13       13           
  Lines         860      860           
=======================================
  Hits          504      504           
  Misses        312      312           
  Partials       44       44           

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[MonicaisHer]

@farshidtz could you please review it? thanks!

[farshidtz]

The Jenkins will be able to build snap after the metadata PR has been merged: canonical/edgex-snap-metadata#13

You can disable it since we have the tests as Github Actions.

[farshidtz]

Tested and it works as expected.

[farshidtz]

LGTM

[farshidtz]

@lenny-intel could you please merge this PR. It has been reviewed but we don't have the committer rights.

[cloudxxx8]

review is approved by @farshidtz