lxt

func AnsibleFacts ¶

func AnsibleFacts() *commander.Command

func AutoStartCommand ¶

func AutoStartCommand() *commander.Command

func CPathCommand ¶

func CPathCommand() *commander.Command

func ContainerizePath ¶

func ContainerizePath(p string) (string, error)

ContainerizePath takes a path that potentially starts with containerName:/path/ and turns it into a full path on the local machine.

func CopyCommand ¶

func CopyCommand() *commander.Command

func CopyFile ¶

func CopyFile(src, dest string) error

func DefaultInterface ¶

func DefaultInterface() (string, error)

DefaultInterface returns the name of the default interface on this system (eg 'eth0')

func EditLxcAddLine ¶

func EditLxcAddLine(n string, find, duplicate *regexp.Regexp, line string) error

EditLxcAddLine adds a line to the LXC config file. It will add the line line, after it finds a line matching the `find` regexp. It will remove any line matching the 'duplicate' regexp. `n` is the name of the container to whose config this is being added.

func EnsureChain ¶

func EnsureChain(chain string) error

EnsureChain ensures that the chain exists, creating it if it does not.

func ExistsCommand ¶

func ExistsCommand() *commander.Command

func ExistsContainer ¶

func ExistsContainer(name string) (bool, error)

func ExposePort ¶

func ExposePort(n string, containerPort, hostPort int) error

ExposePort is going to expose a containerPort on the Host. The basic iptables commands to accomplish this are: #sudo iptables -N PHPC #sudo iptables -A PHPC -p tcp -d 10.0.3.192 --dport 80 -j ACCEPT #sudo iptables -A PHPC -j DROP #sudo iptables -A FORWARD -i eth0 -o lxcbr0 -j PHPC #sudo iptables -A FORWARD -j DROP # not sure if this is necessary sudo iptables -t nat -A PREROUTING -i eth0 -p tcp --dport 80 -j DNAT --to 10.0.3.192:80

func ExposePortCommand ¶

func ExposePortCommand() *commander.Command

func FixIP ¶

func FixIP(containerName string, ip string) error

FixIP sets the IP of the named container to the given ip in the string, or to the container's current IP if the container is running.

func FixIPCommand ¶

func FixIPCommand() *commander.Command

func GetDefinedContainer ¶

func GetDefinedContainer(n string) (*lxc.Container, error)

func GetIP ¶

func GetIP(containerName string) (string, error)

GetIP returns the IPv4 of the named container, or an error if the container does not exist.

func GetIPCommand ¶

func GetIPCommand() *commander.Command

func GetSSHKey ¶

func GetSSHKey(name string) (string, error)

GetSSHKey gets the public SSH key for the given container

func HostCommand ¶

func HostCommand() *commander.Command

func IPTables ¶

func IPTables(args ...string) (success bool, err error)

func IsDir ¶

func IsDir(p string) (bool, error)

IsDir returns true if the given path is a directory, false otherwise

func LinkDirIntoContainer ¶

func LinkDirIntoContainer(n, src, dest string) error

func LnCommand ¶

func LnCommand() *commander.Command

func MakeDir ¶

func MakeDir(fn string) error

func MakeWriter ¶

func MakeWriter(a bool, fn string) (out io.WriteCloser, err error)

func PortForward ¶

func PortForward(containerName string, portToForward int, destinationPort int) error

func PortForwardCommand ¶

func PortForwardCommand() *commander.Command

func SSHKeyCommand ¶

func SSHKeyCommand() *commander.Command

func SSHKeyScan ¶

func SSHKeyScan(name string, euser string) error

SSHKeyScan adds the host keys for the named container to the current user's known hosts.

func SSHKeyScanCommand ¶

func SSHKeyScanCommand() *commander.Command

func SaveIPTablesRules ¶

func SaveIPTablesRules() error

func SetContainerAutoStart ¶

func SetContainerAutoStart(n string, autostart bool) error

func SetSudoer ¶

func SetSudoer(n, u string) error

func Shell ¶

func Shell(n, script string) error

func ShellCommand ¶

func ShellCommand() *commander.Command

func SudoerCommand ¶

func SudoerCommand() *commander.Command

func Tee ¶

func Tee(a bool, out []string) (err error)

func TeeCommand ¶

func TeeCommand() *commander.Command

func WriteAnsibleFact ¶

func WriteAnsibleFact() *commander.Command