// CertsList lists certs registered with the controller.
func CertsList(results int) error {
c, err := client.New()
if err != nil {
return err
}
if results == defaultLimit {
results = c.ResponseLimit
}
certList, _, err := certs.List(c, results)
if err != nil {
return err
}
if len(certList) == 0 {
fmt.Println("No certs")
return nil
}
certMap := make(map[string]string)
nameMax := 0
expiresMax := 0
for _, cert := range certList {
certMap[cert.Name] = cert.Expires
if len(cert.Name) > nameMax {
nameMax = len(cert.Name)
}
if len(cert.Expires) > nameMax {
expiresMax = len(cert.Expires)
}
}
nameHeader := "Common Name"
expiresHeader := "Expires"
tabSpaces := 5
bufferSpaces := tabSpaces
if nameMax < len(nameHeader) {
tabSpaces += len(nameHeader) - nameMax
nameMax = len(nameHeader)
} else {
bufferSpaces += nameMax - len(nameHeader)
}
if expiresMax < len(expiresHeader) {
expiresMax = len(expiresHeader)
}
fmt.Printf("%s%s%s\n", nameHeader, strings.Repeat(" ", bufferSpaces), expiresHeader)
fmt.Printf("%s%s%s\n", strings.Repeat("-", nameMax), strings.Repeat(" ", 5),
strings.Repeat("-", expiresMax))
fmt.Print(prettyprint.PrettyTabs(certMap, tabSpaces))
return nil
}
// LimitsList lists an app's limits.
func LimitsList(appID string) error {
c, appID, err := load(appID)
if err != nil {
return err
}
config, err := config.List(c, appID)
fmt.Printf("=== %s Limits\n\n", appID)
fmt.Println("--- Memory")
if len(config.Memory) == 0 {
fmt.Println("Unlimited")
} else {
memoryMap := make(map[string]string)
for key, value := range config.Memory {
memoryMap[key] = fmt.Sprintf("%v", value)
}
fmt.Print(prettyprint.PrettyTabs(memoryMap, 5))
}
fmt.Println("\n--- CPU")
if len(config.CPU) == 0 {
fmt.Println("Unlimited")
} else {
cpuMap := make(map[string]string)
for key, value := range config.CPU {
cpuMap[key] = strconv.Itoa(int(value.(float64)))
}
fmt.Print(prettyprint.PrettyTabs(cpuMap, 5))
}
return nil
}
// TagsList lists an app's tags.
func TagsList(appID string) error {
c, appID, err := load(appID)
if err != nil {
return err
}
config, err := config.List(c, appID)
fmt.Printf("=== %s Tags\n", appID)
tagMap := make(map[string]string)
for key, value := range config.Tags {
tagMap[key] = fmt.Sprintf("%v", value)
}
fmt.Print(prettyprint.PrettyTabs(tagMap, 5))
return nil
}
// ConfigList lists an app's config.
func ConfigList(appID string, oneLine bool) error {
c, appID, err := load(appID)
if err != nil {
return err
}
config, err := config.List(c, appID)
if err != nil {
return err
}
var keys []string
for k := range config.Values {
keys = append(keys, k)
}
sort.Strings(keys)
if oneLine {
for _, key := range keys {
fmt.Printf("%s=%s ", key, config.Values[key])
}
fmt.Println()
} else {
fmt.Printf("=== %s Config\n", appID)
configMap := make(map[string]string)
// config.Values is type interface, so it needs to be converted to a string
for _, key := range keys {
configMap[key] = fmt.Sprintf("%v", config.Values[key])
}
fmt.Print(prettyprint.PrettyTabs(configMap, 6))
}
return nil
}