Closes#227
Previously, the bootlog was supplied once in the constructor to
VZVirtualMachineManager which meant that if you used this same manager
for multiple ctrs that all logs would end up going to the same file,
which becomes quite cumbersome to follow..
This change moves bootlog to be a container configuration param and also
moves it to be a VMConfiguration param, so it can be threaded through
from LinuxContainer -> vmm.create() and be truly container unique now.
The largest driver for this was the integration tests which today every
single test spits out logs to a singular file, making guest
investigations tricky to actually look into.
Result after:
```
➜ containerization git:(bootlog-per-ctr) ✗ ls -alh bin/bootlogs
total 1520
drwxr-xr-x@ 24 dcantah staff 768B Oct 22 17:34 .
drwxr-xr-x@ 8 dcantah staff 256B Oct 22 17:34 ..
-rw-------@ 1 dcantah staff 11K Oct 22 17:34 test-cat-mount.log
-rw-------@ 1 dcantah staff 22K Oct 22 17:34 test-cgroup-limits.log
-rw-------@ 1 dcantah staff 249K Oct 22 17:34 test-concurrent-processes-output-stress.log
-rw-------@ 1 dcantah staff 167K Oct 22 17:34 test-concurrent-processes.log
-rw-------@ 1 dcantah staff 11K Oct 22 17:34 test-container-devconsole.log
-rw-------@ 1 dcantah staff 11K Oct 22 17:34 test-container-hostname.log
-rw-------@ 1 dcantah staff 11K Oct 22 17:34 test-container-hosts-file.log
-rw-------@ 1 dcantah staff 11K Oct 22 17:34 test-container-manager.log
-rw-------@ 1 dcantah staff 22K Oct 22 17:34 test-container-reuse.log
-rw-------@ 1 dcantah staff 11K Oct 22 17:34 test-container-statistics.log
-rw-------@ 1 dcantah staff 11K Oct 22 17:34 test-container-stdin.log
-rw-------@ 1 dcantah staff 0B Oct 22 17:34 test-nested-virt.log
-rw-------@ 1 dcantah staff 11K Oct 22 17:34 test-pause-resume-io.log
-rw-------@ 1 dcantah staff 11K Oct 22 17:34 test-pause-resume-wait.log
-rw-------@ 1 dcantah staff 11K Oct 22 17:34 test-pause-resume.log
-rw-------@ 1 dcantah staff 11K Oct 22 17:34 test-process-custom-home-envvar.log
-rw-------@ 1 dcantah staff 11K Oct 22 17:34 test-process-echo-hi.log
-rw-------@ 1 dcantah staff 11K Oct 22 17:34 test-process-false.log
-rw-------@ 1 dcantah staff 11K Oct 22 17:34 test-process-home-envvar.log
-rw-------@ 1 dcantah staff 11K Oct 22 17:34 test-process-true.log
-rw-------@ 1 dcantah staff 11K Oct 22 17:34 test-process-tty-envvar.log
-rw-------@ 1 dcantah staff 38K Oct 22 17:34 test-process-user.log
```
- Motivation is to be able to add the `swift-backtrace-static` binary as
needed.
- Use singlular `--add-file` and `--label` options since both accept
multiple invocations with single values each.
Example usage:
```bash
./bin/cctl rootfs create \
--vminitd vminitd/bin/vminitd \
--vmexec vminitd/bin/vmexec \
--add-file /Users/john/.swiftpm/swift-sdks/swift-6.2-RELEASE_static-linux-0.0.1.artifactbundle/swift-6.2-RELEASE_static-linux-0.0.1/swift-linux-musl/musl-1.2.5.sdk/aarch64/usr/libexec/swift/linux-static/swift-backtrace-static:sbin/swift-backtrace \
--label org.opencontainers.image.source=https://github.com/apple/containerization \
--image vminit:latest \
bin/init.rootfs.tar.gz
```
With the changes in this PR, we'll print the Swift version before
building. This mirrors a similar change in container, introduced in
https://github.com/apple/container/pull/550.
This refactors the rootfs command to produce an image and have the
ability to create an ext4 formatted block of the init filesystem
directly from the command.
closes#220
Signed-off-by: crosbymichael <michael_crosby@apple.com>
This PR replaces public computed properties with setters in the
`NATNetworkInterface` class with constants to avoid using locks in the
setters. A new instance of `NATNetworkInterface` should be created to
change these values.
Reverts f9198d6ff7
We can explore better approaches to some of the targets, but for now
lets revert as it interferes with being able to build even if we have
local changes.
fixes#165
`init` depends on `vminitd/bin/vminitd`, `vminitd/bin/vmexec`, and
`bin/cctl`
`integration` depends on `bin/containerization-integration`
`bin/*` get generated via `make containerization`
We were using a := assignment for BUILD_BIN_DIR which evaluates any
variables immediately. Our make release logic sets the envvar and then
invokes `all` but at that point the value of BUILD_BIN_DIR has already
been determined.
J Logan