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Update Linux packaging

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* Update README: Names of binaries have changed, CLI interface as well,
  add instructions for installing tenders...
* Install an empty log
* Add assertion in albatross_log.service that the log file exists
This commit is contained in:
Reynir Björnsson 2020-11-10 11:02:17 +01:00
parent 3f36fe6382
commit 910c842448
3 changed files with 9 additions and 4 deletions
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7
packaging/Linux/README.md
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@ -2,9 +2,10 @@
these are preliminary and just here to let people play with `solo5-spt`, the seccomp-enabled backend for [Solo5](https://github.com/Solo5/solo5) on Linux.
1) You need to build the `vmm` tooling in this repository
2) You need to build a `spt`-compatible binary to deploy.
1) You need to build the `albatross` tooling in this repository
2) To run unikernels, you need to build and install solo5-elftool and at least one of the tenders: solo5-hvt and solo5-spt. They can be installed somewhere in PATH or in /var/lib/albatross/.
2) You need to build a binary with one of the tenders (solo5-hvt, solo5-spt) to deploy.
3) See [`install.sh`](./install.sh) for commands required to deploy it.
4) `sudo journalctl -fu albatross'*'.service`
5) ideally, once the services are up and running, you would be able to issue this command to deploy a unikernel:
`sudo vmmc_local.native -t spt-amd64 --compression0 helloworld /path/to/hello_world.spt`
`sudo albatross-client-local helloworld /path/to/hello_world.spt`

3
packaging/Linux/albatross_log.service
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@ -9,8 +9,9 @@ Requires=albatross_console.service
[Service]
Type=simple
User=albatross
AssertPathExists=/var/lib/albatross/albatross.log
ExecStart=/usr/local/sbin/albatross-log --logfile="/var/lib/albatross/albatross.log" --tmpdir="%t/albatross/" -vv
#RuntimeDirectory=albatross albatross/util
RuntimeDirectory=albatross albatross/util
#RuntimeDirectoryPreserve=yes # avoid albatross.log being cleaned up
PIDFile=%t/albatross/log.pid
RestrictAddressFamilies=AF_UNIX

3
packaging/Linux/install.sh
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@ -1,5 +1,8 @@
#!/bin/sh
ALBATROSS_USER=albatross
sudo mkdir -m 0700 -p /var/lib/albatross/block
sudo install -o "$ALBATROSS_USER" -- /dev/null /var/lib/albatross/albatross.log
sudo cp ../../_build/install/default/bin/* /usr/local/sbin/
sudo cp ./albatross_*.service /etc/systemd/system/