Restructure the supervisor image to remove the dependency on the custom `alpine-supervisor-base`
image and the custom node build. The dockerfile is now a multi-stage
build that splits the process into two build stages and two runtime
stages.
Here is the full list of changes
- The node binary is now copied from `balenalib/${ARCH}-alpine-node:12-run`, the node binary
now supports running with a debugger.
- The runtime image now inherits from the official `alpine:3.16` image
- Tests are ran within the runtime image configuration instead of the
build image
- Livepush is ran within the runtime image context
- Unnecessary packages have been removed
- Removed avahi-daemon.conf as that service is not being used
- Fix livepush to work with a multi-stage image. This also deprecates the `image-tag` argument to npm run sync as
`SUPERVISOR_TAG` is no longer used by new OSs
- Fix livepush build on old rpi devices. Allows passing a 'PREFIX'
argument to let the builder pull images directly from docker hub arch
repositories. Relates to https://github.com/balena-os/balena-engine/issues/269
Change-type: patch
'mz' can be safely replaced with fs.promises
and util.promisify for faster native methods.
'mkdirp' after Node v8 uses native fs.mkdir, thus
is redundant. 'body-parser' is deprecated and
contained within express v4.x.
Closes: #1567
Change-type: patch
Signed-off-by: Christina Wang <christina@balena.io>
We move the old sync.js script to tools/, and delete the now-broken
sync-debug.js.
We add a command `npm run sync`, which starts a livepush process
with the supervisor on a device.
Change-type: minor
Signed-off-by: Cameron Diver <cameron@balena.io>
