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fix: run SOCI as a systemd service (#667)
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Issue #, if available: #660 and probably #661

*Description of changes:*
- Run SOCI as a systemd service
- Ported from #649, which still needs more time before we can merge it

*Testing done:*
- e2e/unit tests

- [x] I've reviewed the guidance in CONTRIBUTING.md


#### License Acceptance

By submitting this pull request, I confirm that my contribution is made
under the terms of the Apache 2.0 license.

---------

Signed-off-by: Justin Alvarez <[email protected]>
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pendo324 authored Oct 31, 2023
1 parent 4b1b0a2 commit 24fd649
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Showing 2 changed files with 27 additions and 13 deletions.
28 changes: 18 additions & 10 deletions pkg/config/lima_config_applier.go
Original file line number Diff line number Diff line change
Expand Up @@ -22,25 +22,31 @@ const (
sociInstallationProvisioningScriptHeader = "# soci installation and configuring"
sociFileNameFormat = "soci-snapshotter-%s-linux-%s.tar.gz"
sociDownloadURLFormat = "https://github.com/awslabs/soci-snapshotter/releases/download/v%s/%s"
sociServiceDownloadURLFormat = "https://raw.githubusercontent.com/awslabs/soci-snapshotter/v%s/soci-snapshotter.service"
sociInstallationScriptFormat = `%s
if [ ! -f /usr/local/bin/soci ]; then
# download soci
set -e
curl --retry 2 --retry-max-time 120 -OL "%s"
# move to usr/local/bin
tar -C /usr/local/bin -xvf %s soci soci-snapshotter-grpc
# changing containerd config
echo " [proxy_plugins.soci]
type = \"snapshot\"
address = \"/run/soci-snapshotter-grpc/soci-snapshotter-grpc.sock\" " >> /etc/containerd/config.toml
# install as a systemd service
curl --retry 2 --retry-max-time 120 -OL "%s"
mv soci-snapshotter.service /usr/local/lib/systemd/system/
ln -s /usr/local/lib/systemd/system/soci-snapshotter.service /etc/systemd/system/multi-user.target.wants/
restorecon -v /usr/local/lib/systemd/system/soci-snapshotter.service
systemctl daemon-reload
sudo systemctl add-requires soci-snapshotter.service containerd.service
systemctl enable --now soci-snapshotter
fi
# changing containerd config
export config=etc/containerd/config.toml
echo " [proxy_plugins.soci]
type = \"snapshot\"
address = \"/run/soci-snapshotter-grpc/soci-snapshotter-grpc.sock\" " >> $config
sudo systemctl restart containerd.service
sudo soci-snapshotter-grpc &> ~/soci-snapshotter-logs &
`
`

userModeEmulationProvisioningScriptHeader = "# cross-arch tools"
)
Expand Down Expand Up @@ -251,7 +257,9 @@ func toggleSoci(limaCfg *limayaml.LimaYAML, enabled bool, isDefault bool, sociVe
idx, hasScript := findSociInstallationScript(limaCfg)
sociFileName := fmt.Sprintf(sociFileNameFormat, sociVersion, system.NewStdLib().Arch())
sociDownloadURL := fmt.Sprintf(sociDownloadURLFormat, sociVersion, sociFileName)
sociInstallationScript := fmt.Sprintf(sociInstallationScriptFormat, sociInstallationProvisioningScriptHeader, sociDownloadURL, sociFileName)
sociServiceDownloadURL := fmt.Sprintf(sociServiceDownloadURLFormat, sociVersion)
sociInstallationScript := fmt.Sprintf(sociInstallationScriptFormat, sociInstallationProvisioningScriptHeader,
sociDownloadURL, sociFileName, sociServiceDownloadURL)
if !hasScript && enabled {
limaCfg.Provision = append(limaCfg.Provision, limayaml.Provision{
Mode: "system",
Expand Down
12 changes: 9 additions & 3 deletions pkg/config/lima_config_applier_test.go
Original file line number Diff line number Diff line change
Expand Up @@ -116,10 +116,12 @@ fi

sociFileName := fmt.Sprintf(sociFileNameFormat, sociVersion, system.NewStdLib().Arch())
sociDownloadURL := fmt.Sprintf(sociDownloadURLFormat, sociVersion, sociFileName)
sociServiceDownloadURL := fmt.Sprintf(sociServiceDownloadURLFormat, sociVersion)
sociInstallationScript := fmt.Sprintf(sociInstallationScriptFormat,
sociInstallationProvisioningScriptHeader,
sociDownloadURL,
sociFileName)
sociFileName,
sociServiceDownloadURL)

var limaCfg limayaml.LimaYAML
err = yaml.Unmarshal(buf, &limaCfg)
Expand Down Expand Up @@ -286,10 +288,12 @@ fi

sociFileName := fmt.Sprintf(sociFileNameFormat, sociVersion, system.NewStdLib().Arch())
sociDownloadURL := fmt.Sprintf(sociDownloadURLFormat, sociVersion, sociFileName)
sociServiceDownloadURL := fmt.Sprintf(sociServiceDownloadURLFormat, sociVersion)
sociInstallationScript := fmt.Sprintf(sociInstallationScriptFormat,
sociInstallationProvisioningScriptHeader,
sociDownloadURL,
sociFileName)
sociFileName,
sociServiceDownloadURL)

var limaCfg limayaml.LimaYAML
err = yaml.Unmarshal(buf, &limaCfg)
Expand Down Expand Up @@ -348,10 +352,12 @@ fi

sociFileName := fmt.Sprintf(sociFileNameFormat, sociVersion, system.NewStdLib().Arch())
sociDownloadURL := fmt.Sprintf(sociDownloadURLFormat, sociVersion, sociFileName)
sociServiceDownloadURL := fmt.Sprintf(sociServiceDownloadURLFormat, sociVersion)
sociInstallationScript := fmt.Sprintf(sociInstallationScriptFormat,
sociInstallationProvisioningScriptHeader,
sociDownloadURL,
sociFileName)
sociFileName,
sociServiceDownloadURL)

var limaCfg limayaml.LimaYAML
err = yaml.Unmarshal(buf, &limaCfg)
Expand Down

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