burble/nomad-driver-containerd
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This commit is contained in:
Shishir Mahajan 2021-02-23 19:00:10 -08:00
parent b342dd1dfa
commit 24d7f2d73b
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2 changed files with 4 additions and 1 deletions
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4
containerd/containerd.go
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@ -186,6 +186,10 @@ func (d *Driver) createContainer(containerConfig *ContainerConfig, config *TaskC
mounts = append(mounts, allocMount) mounts = append(mounts, allocMount)
} }
// User will specify extra_hosts to be added to container's /etc/hosts.
// If host_network=true, extra_hosts will be added to host's /etc/hosts.
// If host_network=false, extra hosts will be added to the default /etc/hosts provided to the container.
// If the user doesn't set anything (host_network, extra_hosts), a default /etc/hosts will be provided to the container.
var extraHostsMount specs.Mount var extraHostsMount specs.Mount
hostsFile := containerConfig.TaskDirSrc + "/etc_hosts" hostsFile := containerConfig.TaskDirSrc + "/etc_hosts"
if len(config.ExtraHosts) > 0 { if len(config.ExtraHosts) > 0 {

1
etchosts/etchosts.go
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@ -47,7 +47,6 @@ func BuildEtcHosts(hostsFile string) error {
return err return err
} }
} }
return ioutil.WriteFile(hostsFile, content.Bytes(), 0644) return ioutil.WriteFile(hostsFile, content.Bytes(), 0644)
} }