func (c *Client) getContainerConfig() *godocker.Config {
// default environment variables
envVariables := map[string]string{
"ECS_LOGFILE": logDir + "/" + config.AgentLogFile,
"ECS_DATADIR": dataDir,
"ECS_AGENT_CONFIG_FILE_PATH": config.AgentJSONConfigFile(),
"ECS_UPDATE_DOWNLOAD_DIR": config.CacheDirectory(),
"ECS_UPDATES_ENABLED": "true",
"ECS_AVAILABLE_LOGGING_DRIVERS": "[\"json-file\",\"syslog\"]",
}
// merge in user-supplied environment variables
for envKey, envValue := range c.loadEnvVariables() {
envVariables[envKey] = envValue
}
var env []string
for envKey, envValue := range envVariables {
env = append(env, envKey+"="+envValue)
}
exposedPorts := map[godocker.Port]struct{}{
agentIntrospectionPort + "/tcp": struct{}{},
}
return &godocker.Config{
Env: env,
ExposedPorts: exposedPorts,
Image: config.AgentImageName,
}
}
func (c *Client) getContainerConfig() *godocker.Config {
env := append(c.loadEnvVariables(),
"ECS_LOGFILE="+logDir+"/"+config.AgentLogFile,
"ECS_DATADIR="+dataDir,
"ECS_AGENT_CONFIG_FILE_PATH="+config.AgentJSONConfigFile(),
"ECS_UPDATE_DOWNLOAD_DIR="+config.CacheDirectory(),
"ECS_UPDATES_ENABLED=true",
)
exposedPorts := map[godocker.Port]struct{}{
agentIntrospectionPort + "/tcp": struct{}{},
}
return &godocker.Config{
Env: env,
ExposedPorts: exposedPorts,
Image: config.AgentImageName,
}
}
func validateCommonCreateContainerOptions(opts godocker.CreateContainerOptions, t *testing.T) {
if opts.Name != "ecs-agent" {
t.Errorf("Expected container Name to be %s but was %s", "ecs-agent", opts.Name)
}
cfg := opts.Config
if len(cfg.Env) < 3 {
t.Errorf("Expected at least 3 elements to be in Env, but was %d", len(cfg.Env))
}
envVariables := make(map[string]struct{})
for _, envVar := range cfg.Env {
envVariables[envVar] = struct{}{}
}
expectKey("ECS_DATADIR=/data", envVariables, t)
expectKey("ECS_LOGFILE=/log/"+config.AgentLogFile, envVariables, t)
expectKey("ECS_AGENT_CONFIG_FILE_PATH="+config.AgentJSONConfigFile(), envVariables, t)
expectKey("ECS_UPDATE_DOWNLOAD_DIR="+config.CacheDirectory(), envVariables, t)
expectKey("ECS_UPDATES_ENABLED=true", envVariables, t)
expectKey(`ECS_AVAILABLE_LOGGING_DRIVERS=["json-file","syslog","awslogs"]`, envVariables, t)
if len(cfg.ExposedPorts) != 1 {
t.Errorf("Expected exactly 1 element to be in ExposedPorts, but was %d", len(cfg.ExposedPorts))
}
expectPort("51678/tcp", cfg.ExposedPorts, t)
if cfg.Image != config.AgentImageName {
t.Errorf("Expected image to be %s", config.AgentImageName)
}
hostCfg := opts.HostConfig
if len(hostCfg.Binds) != 5 {
t.Errorf("Expected exactly 5 elements to be in Binds, but was %d", len(hostCfg.Binds))
}
binds := make(map[string]struct{})
for _, binding := range hostCfg.Binds {
binds[binding] = struct{}{}
}
defaultDockerSocket, _ := config.DockerUnixSocket()
expectKey(defaultDockerSocket+":"+defaultDockerSocket, binds, t)
expectKey(config.LogDirectory()+":/log", binds, t)
expectKey(config.AgentDataDirectory()+":/data", binds, t)
expectKey(config.AgentConfigDirectory()+":"+config.AgentConfigDirectory(), binds, t)
expectKey(config.CacheDirectory()+":"+config.CacheDirectory(), binds, t)
if len(hostCfg.PortBindings) != 1 {
t.Errorf("Expected exactly 1 element to be in PortBindings, but was %d", len(hostCfg.PortBindings))
}
if portBindings, ok := hostCfg.PortBindings["51678/tcp"]; ok {
if len(portBindings) != 1 {
t.Errorf("Expected exactly 1 element to be in portBindings, but was %d", len(portBindings))
} else {
portBinding := portBindings[0]
if portBinding.HostIP != "127.0.0.1" {
t.Errorf("Expected HostIP to be 127.0.0.1, but was %s", portBinding.HostIP)
}
if portBinding.HostPort != "51678" {
t.Errorf("Expected HostPort to be 51678, but was %s", portBinding.HostPort)
}
}
} else {
t.Error("Expected 51678/tcp to be defined")
}
}