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Assume machine is running Ubuntu when installing docker 

Signed-off-by: Guillaume Giamarchi <guillaume.giamarchi@gmail.com>
This commit is contained in:
Guillaume Giamarchi 2014-12-17 01:50:42 +01:00
parent cd97f87f6c
commit bb5cf85a7e
1 changed files with 26 additions and 7 deletions
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33
drivers/openstack/openstack.go
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@ -393,7 +393,7 @@ func (d *Driver) Kill() error {
}
func (d *Driver) Upgrade() error {
return fmt.Errorf("Upgrate is currently not available for the OpenStack driver")
return fmt.Errorf("unable to upgrade as we are using the custom docker binary with identity auth")
}
func (d *Driver) GetSSHCommand(args ...string) (*exec.Cmd, error) {
@ -701,14 +701,33 @@ func (d *Driver) installDocker() error {
log.WithField("MachineId", d.MachineId).Debug("Installing docker daemon on the machine")
cmd := "curl -sSL https://gist.githubusercontent.com/smashwilson/1a286139720a28ac6ead/raw/41d93c57ea2e86815cdfbfec42aaa696034afcc8/setup-docker.sh | /bin/bash"
sshCmd, err := d.GetSSHCommand(cmd)
if err != nil {
if err := d.sshExec([]string{
`apt-get install -y curl`,
`curl -sSL https://get.docker.com | /bin/sh`,
`service docker stop`,
`curl -sSL https://ehazlett.s3.amazonaws.com/public/docker/linux/docker-1.4.1-136b351e-identity -o /usr/bin/docker`,
`echo "export DOCKER_OPTS=\"--auth=identity --host=tcp://0.0.0.0:2376\"" >> /etc/default/docker`,
`service docker start`,
}); err != nil {
log.Error("Docker installation failed")
log.Error(
"The driver assume your instance is running Ubuntu. If this is no the case, you should use the ",
"option --openstack-docker-install=false when creating the machine and then install manually",
)
return err
}
if err := sshCmd.Run(); err != nil {
log.Warnf("Docker installation failed: %v", err)
log.Warnf("The machine is not ready to run docker containers")
return nil
}
func (d *Driver) sshExec(commands []string) error {
for _, command := range commands {
sshCmd, err := d.GetSSHCommand(command)
if err != nil {
return err
}
if err := sshCmd.Run(); err != nil {
return err
}
}
return nil
}