func (listPoolsInTheSchedulerCmd) Run(ctx *cmd.Context, client *cmd.Client) error {
t := cmd.Table{Headers: cmd.Row([]string{"Pools", "Teams"})}
url, err := cmd.GetURL("/docker/pool")
if err != nil {
return err
}
req, err := http.NewRequest("GET", url, nil)
if err != nil {
return err
}
resp, err := client.Do(req)
if err != nil {
return err
}
defer resp.Body.Close()
body, err := ioutil.ReadAll(resp.Body)
var pools []Pool
err = json.Unmarshal(body, &pools)
for _, p := range pools {
t.AddRow(cmd.Row([]string{p.Name, strings.Join(p.Teams, ", ")}))
}
t.Sort()
ctx.Stdout.Write(t.Bytes())
return nil
}
func (c *templateList) Run(context *cmd.Context, client *cmd.Client) error {
url, err := cmd.GetURL("/iaas/templates")
if err != nil {
return err
}
request, err := http.NewRequest("GET", url, nil)
if err != nil {
return err
}
response, err := client.Do(request)
if err != nil {
return err
}
var templates []iaas.Template
err = json.NewDecoder(response.Body).Decode(&templates)
if err != nil {
return err
}
table := cmd.NewTable()
table.Headers = cmd.Row([]string{"Name", "IaaS", "Params"})
table.LineSeparator = true
for _, template := range templates {
var params []string
for _, data := range template.Data {
params = append(params, fmt.Sprintf("%s=%s", data.Name, data.Value))
}
sort.Strings(params)
table.AddRow(cmd.Row([]string{template.Name, template.IaaSName, strings.Join(params, "\n")}))
}
table.Sort()
context.Stdout.Write(table.Bytes())
return nil
}
func (c *appList) Show(result []byte, context *cmd.Context) error {
var apps []app
err := json.Unmarshal(result, &apps)
if err != nil {
return err
}
table := cmd.NewTable()
table.Headers = cmd.Row([]string{"Application", "Units State Summary", "Address"})
for _, app := range apps {
var available int
var total int
for _, unit := range app.Units {
if unit.Name != "" {
total++
if unit.Available() {
available++
}
}
}
summary := fmt.Sprintf("%d of %d units in-service", available, total)
addrs := strings.Replace(app.Addr(), ", ", "\n", -1)
table.AddRow(cmd.Row([]string{app.Name, summary, addrs}))
}
table.LineSeparator = true
table.Sort()
context.Stdout.Write(table.Bytes())
return nil
}
func (poolList) Run(context *cmd.Context, client *cmd.Client) error {
url, err := cmd.GetURL("/pools")
if err != nil {
return err
}
request, err := http.NewRequest("GET", url, nil)
if err != nil {
return err
}
resp, err := client.Do(request)
if err != nil {
return err
}
defer resp.Body.Close()
var pools ListPoolResponse
err = json.NewDecoder(resp.Body).Decode(&pools)
if err != nil {
return err
}
t := cmd.Table{Headers: cmd.Row([]string{"Team", "Pools"})}
for _, pool := range pools.PoolsByTeam {
t.AddRow(cmd.Row([]string{pool.Team, strings.Join(pool.Pools, ", ")}))
}
t.Sort()
context.Stdout.Write(t.Bytes())
tp := cmd.Table{Headers: cmd.Row([]string{"Public Pools"})}
for _, pool := range pools.PublicPools {
tp.AddRow(cmd.Row([]string{pool.Name}))
}
tp.Sort()
context.Stdout.Write([]byte("\n"))
context.Stdout.Write(tp.Bytes())
return nil
}
func (c serviceInfo) BuildPlansTable(serviceName string, ctx *cmd.Context, client *cmd.Client) error {
ctx.Stdout.Write([]byte("\nPlans\n"))
url, err := cmd.GetURL(fmt.Sprintf("/services/%s/plans", serviceName))
if err != nil {
return err
}
request, err := http.NewRequest("GET", url, nil)
if err != nil {
return err
}
resp, err := client.Do(request)
if err != nil {
return err
}
defer resp.Body.Close()
result, err := ioutil.ReadAll(resp.Body)
if err != nil {
return err
}
var plans []map[string]string
err = json.Unmarshal(result, &plans)
if err != nil {
return err
}
if len(plans) > 0 {
table := cmd.NewTable()
for _, plan := range plans {
data := []string{plan["Name"], plan["Description"]}
table.AddRow(cmd.Row(data))
}
table.Headers = cmd.Row([]string{"Name", "Description"})
ctx.Stdout.Write(table.Bytes())
}
return nil
}
func (c *listUsers) Run(ctx *cmd.Context, client *cmd.Client) error {
url, err := cmd.GetURL("/users")
if err != nil {
return err
}
request, _ := http.NewRequest("GET", url, nil)
resp, err := client.Do(request)
if err != nil {
return err
}
defer resp.Body.Close()
var users []user
err = json.NewDecoder(resp.Body).Decode(&users)
if err != nil {
return err
}
table := cmd.NewTable()
table.Headers = cmd.Row([]string{"User", "Teams"})
for _, u := range users {
table.AddRow(cmd.Row([]string{u.Email, strings.Join(u.Teams, ", ")}))
}
table.LineSeparator = true
table.Sort()
ctx.Stdout.Write(table.Bytes())
return nil
}
func renderHistoryTable(history []healingEvent, filter string, ctx *cmd.Context) {
fmt.Fprintln(ctx.Stdout, strings.ToUpper(filter[:1])+filter[1:]+":")
headers := cmd.Row([]string{"Start", "Finish", "Success", "Failing", "Created", "Error"})
t := cmd.Table{Headers: headers}
for i := len(history) - 1; i >= 0; i-- {
event := history[i]
if event.Action != filter+"-healing" {
continue
}
data := make([]string, 2)
if filter == "node" {
data[0] = event.FailingNode.Address
data[1] = event.CreatedNode.Address
} else {
data[0] = event.FailingContainer.ID
data[1] = event.CreatedContainer.ID
if len(data[0]) > 10 {
data[0] = data[0][:10]
}
if len(data[1]) > 10 {
data[1] = data[1][:10]
}
}
t.AddRow(cmd.Row([]string{
event.StartTime.Local().Format(time.Stamp),
event.EndTime.Local().Format(time.Stamp),
fmt.Sprintf("%t", event.Successful),
data[0],
data[1],
event.Error,
}))
}
t.LineSeparator = true
ctx.Stdout.Write(t.Bytes())
}
func (c *InfoCmd) Run(context *cmd.Context, client *cmd.Client) error {
url, err := cmd.GetURL("/docker/bs")
if err != nil {
return err
}
request, err := http.NewRequest("GET", url, nil)
if err != nil {
return err
}
response, err := client.Do(request)
if err != nil {
return err
}
defer response.Body.Close()
var conf provision.ScopedConfig
err = json.NewDecoder(response.Body).Decode(&conf)
if err != nil {
return err
}
fmt.Fprintf(context.Stdout, "Image: %s\n\nEnvironment Variables [Default]:\n", conf.Extra["image"])
t := cmd.Table{Headers: cmd.Row([]string{"Name", "Value"})}
for _, envVar := range conf.Envs {
t.AddRow(cmd.Row([]string{envVar.Name, fmt.Sprintf("%v", envVar.Value)}))
}
context.Stdout.Write(t.Bytes())
for _, pool := range conf.Pools {
t := cmd.Table{Headers: cmd.Row([]string{"Name", "Value"})}
fmt.Fprintf(context.Stdout, "\nEnvironment Variables [%s]:\n", pool.Name)
for _, envVar := range pool.Envs {
t.AddRow(cmd.Row([]string{envVar.Name, fmt.Sprintf("%v", envVar.Value)}))
}
context.Stdout.Write(t.Bytes())
}
return nil
}
func (c *listUsers) Run(ctx *cmd.Context, client *cmd.Client) error {
if c.userEmail != "" && c.role != "" {
return errors.New("You cannot set more than one flag. Enter <tsuru user-list --help> for more information.")
}
url := fmt.Sprintf("/users?userEmail=%s&role=%s", c.userEmail, c.role)
url, err := cmd.GetURL(url)
if err != nil {
return err
}
request, _ := http.NewRequest("GET", url, nil)
resp, err := client.Do(request)
if err != nil {
return err
}
defer resp.Body.Close()
var users []cmd.APIUser
err = json.NewDecoder(resp.Body).Decode(&users)
if err != nil {
return err
}
table := cmd.NewTable()
table.Headers = cmd.Row([]string{"User", "Roles"})
for _, u := range users {
table.AddRow(cmd.Row([]string{
u.Email,
strings.Join(u.RoleInstances(), "\n"),
}))
}
table.LineSeparator = true
table.Sort()
ctx.Stdout.Write(table.Bytes())
return nil
}
func (c *machineList) Run(context *cmd.Context, client *cmd.Client) error {
url, err := cmd.GetURL("/iaas/machines")
if err != nil {
return err
}
request, err := http.NewRequest("GET", url, nil)
if err != nil {
return err
}
response, err := client.Do(request)
if err != nil {
return err
}
var machines []iaas.Machine
err = json.NewDecoder(response.Body).Decode(&machines)
if err != nil {
return err
}
table := cmd.NewTable()
table.Headers = cmd.Row([]string{"Id", "IaaS", "Address", "Creation Params"})
table.LineSeparator = true
for _, machine := range machines {
var params []string
for k, v := range machine.CreationParams {
params = append(params, fmt.Sprintf("%s=%s", k, v))
}
sort.Strings(params)
table.AddRow(cmd.Row([]string{machine.Id, machine.Iaas, machine.Address, strings.Join(params, "\n")}))
}
table.Sort()
context.Stdout.Write(table.Bytes())
return nil
}
func (c *planRoutersList) Run(context *cmd.Context, client *cmd.Client) error {
url, err := cmd.GetURL("/plans/routers")
if err != nil {
return err
}
request, err := http.NewRequest("GET", url, nil)
if err != nil {
return err
}
response, err := client.Do(request)
if err != nil {
return err
}
var routers []router.PlanRouter
err = json.NewDecoder(response.Body).Decode(&routers)
if err != nil {
return err
}
table := cmd.NewTable()
table.Headers = cmd.Row([]string{"Name", "Type"})
table.LineSeparator = true
for _, router := range routers {
table.AddRow(cmd.Row([]string{router.Name, router.Type}))
}
context.Stdout.Write(table.Bytes())
return nil
}
func (listNodesInTheSchedulerCmd) Run(ctx *cmd.Context, client *cmd.Client) error {
url, err := cmd.GetURL("/node")
if err != nil {
return err
}
req, err := http.NewRequest("GET", url, nil)
if err != nil {
return err
}
resp, err := client.Do(req)
if err != nil {
return err
}
defer resp.Body.Close()
body, err := ioutil.ReadAll(resp.Body)
var nodes []map[string]string
err = json.Unmarshal(body, &nodes)
t := cmd.Table{Headers: cmd.Row([]string{"Address"})}
for _, n := range nodes {
t.AddRow(cmd.Row([]string{n["Address"]}))
}
t.Sort()
ctx.Stdout.Write(t.Bytes())
return nil
}
func (listPoolsInTheSchedulerCmd) Run(ctx *cmd.Context, client *cmd.Client) error {
t := cmd.Table{Headers: cmd.Row([]string{"Pools", "Teams", "Public"})}
url, err := cmd.GetURL("/pool")
if err != nil {
return err
}
req, err := http.NewRequest("GET", url, nil)
if err != nil {
return err
}
resp, err := client.Do(req)
if err != nil {
return err
}
defer resp.Body.Close()
body, err := ioutil.ReadAll(resp.Body)
var pools []provision.Pool
err = json.Unmarshal(body, &pools)
for _, p := range pools {
public := ""
if p.Public {
public = " X "
}
defaultFlag := ""
if p.Default {
defaultFlag = " (default)"
}
t.AddRow(cmd.Row([]string{p.Name + defaultFlag, strings.Join(p.Teams, ", "), public}))
}
t.Sort()
ctx.Stdout.Write(t.Bytes())
return nil
}
func (a *app) String() string {
format := `Application: {{.Name}}
Repository: {{.Repository}}
Platform: {{.Platform}}
Teams: {{.GetTeams}}
Address: {{.Addr}}
Owner: {{.Owner}}
Team owner: {{.TeamOwner}}
Deploys: {{.Deploys}}
`
tmpl := template.Must(template.New("app").Parse(format))
units := cmd.NewTable()
units.Headers = cmd.Row([]string{"Unit", "State"})
for _, unit := range a.Units {
if unit.Name != "" {
units.AddRow(cmd.Row([]string{unit.Name, unit.Status}))
}
}
var buf bytes.Buffer
tmpl.Execute(&buf, a)
var suffix string
if units.Rows() > 0 {
suffix = fmt.Sprintf("Units:\n%s", units)
}
return buf.String() + suffix
}
func (c serviceInfo) BuildInstancesTable(serviceName string, ctx *cmd.Context, client *cmd.Client) error {
url, err := cmd.GetURL("/services/" + serviceName)
if err != nil {
return err
}
request, err := http.NewRequest("GET", url, nil)
if err != nil {
return err
}
resp, err := client.Do(request)
if err != nil {
return err
}
defer resp.Body.Close()
result, err := ioutil.ReadAll(resp.Body)
if err != nil {
return err
}
var instances []ServiceInstanceModel
err = json.Unmarshal(result, &instances)
if err != nil {
return err
}
ctx.Stdout.Write([]byte(fmt.Sprintf("Info for \"%s\"\n\n", serviceName)))
if len(instances) > 0 {
ctx.Stdout.Write([]byte("Instances\n"))
table := cmd.NewTable()
extraHeaders := c.ExtraHeaders(instances)
hasPlan := false
var data []string
var headers []string
for _, instance := range instances {
if instance.PlanName != "" {
hasPlan = true
}
}
for _, instance := range instances {
apps := strings.Join(instance.Apps, ", ")
if hasPlan {
data = []string{instance.Name, instance.PlanName, apps}
} else {
data = []string{instance.Name, apps}
}
for _, h := range extraHeaders {
data = append(data, instance.Info[h])
}
table.AddRow(cmd.Row(data))
}
if hasPlan {
headers = []string{"Instances", "Plan", "Apps"}
} else {
headers = []string{"Instances", "Apps"}
}
headers = append(headers, extraHeaders...)
table.Headers = cmd.Row(headers)
ctx.Stdout.Write(table.Bytes())
}
return nil
}
func (listNodesInTheSchedulerCmd) Run(ctx *cmd.Context, client *cmd.Client) error {
url, err := cmd.GetURL("/docker/node")
if err != nil {
return err
}
req, err := http.NewRequest("GET", url, nil)
if err != nil {
return err
}
resp, err := client.Do(req)
if err != nil {
return err
}
var result map[string]interface{}
err = json.NewDecoder(resp.Body).Decode(&result)
if err != nil {
return err
}
machineMap := map[string]map[string]interface{}{}
if result["machines"] != nil {
machines := result["machines"].([]interface{})
for _, m := range machines {
machine := m.(map[string]interface{})
machineMap[machine["Address"].(string)] = m.(map[string]interface{})
}
}
t := cmd.Table{Headers: cmd.Row([]string{"Address", "IaaS ID", "Status", "Metadata"}), LineSeparator: true}
var nodes []interface{}
if result["nodes"] != nil {
nodes = result["nodes"].([]interface{})
}
for _, n := range nodes {
node := n.(map[string]interface{})
addr := node["Address"].(string)
status := node["Status"].(string)
result := []string{}
metadataField, _ := node["Metadata"]
if metadataField != nil {
metadata := metadataField.(map[string]interface{})
for key, value := range metadata {
result = append(result, fmt.Sprintf("%s=%s", key, value.(string)))
}
}
sort.Strings(result)
m, ok := machineMap[urlToHost(addr)]
var iaasId string
if ok {
iaasId = m["Id"].(string)
}
t.AddRow(cmd.Row([]string{addr, iaasId, status, strings.Join(result, "\n")}))
}
t.Sort()
ctx.Stdout.Write(t.Bytes())
return nil
}
func (listNodesInTheSchedulerCmd) Run(ctx *cmd.Context, client *cmd.Client) error {
t := cmd.Table{Headers: cmd.Row([]string{"ID", "Address", "Team"})}
nodes, err := listNodesInTheScheduler()
if err != nil {
return err
}
for _, n := range nodes {
t.AddRow(cmd.Row([]string{n.ID, n.Address, strings.Join(n.Teams, ", ")}))
}
t.Sort()
ctx.Stdout.Write(t.Bytes())
return nil
}
func (c *dockerLogInfo) Run(context *cmd.Context, client *cmd.Client) error {
u, err := cmd.GetURL("/docker/logs")
if err != nil {
return err
}
request, err := http.NewRequest("GET", u, nil)
if err != nil {
return err
}
response, err := client.Do(request)
if err != nil {
return err
}
defer response.Body.Close()
var conf map[string]container.DockerLogConfig
err = json.NewDecoder(response.Body).Decode(&conf)
if err != nil {
return err
}
baseConf := conf[""]
delete(conf, "")
t := cmd.Table{Headers: cmd.Row([]string{"Name", "Value"})}
fmt.Fprintf(context.Stdout, "Log driver [default]: %s\n", baseConf.Driver)
for optName, optValue := range baseConf.LogOpts {
t.AddRow(cmd.Row([]string{optName, optValue}))
}
if t.Rows() > 0 {
t.Sort()
context.Stdout.Write(t.Bytes())
}
poolNames := make([]string, 0, len(baseConf.LogOpts))
for poolName := range conf {
poolNames = append(poolNames, poolName)
}
sort.Strings(poolNames)
for _, poolName := range poolNames {
poolConf := conf[poolName]
t := cmd.Table{Headers: cmd.Row([]string{"Name", "Value"})}
fmt.Fprintf(context.Stdout, "\nLog driver [pool %s]: %s\n", poolName, poolConf.Driver)
for optName, optValue := range poolConf.LogOpts {
t.AddRow(cmd.Row([]string{optName, optValue}))
}
if t.Rows() > 0 {
t.Sort()
context.Stdout.Write(t.Bytes())
}
}
return nil
}
func (c *dockerLogInfo) Run(context *cmd.Context, client *cmd.Client) error {
url, err := cmd.GetURL("/docker/logs")
if err != nil {
return err
}
request, err := http.NewRequest("GET", url, nil)
if err != nil {
return err
}
response, err := client.Do(request)
if err != nil {
return err
}
defer response.Body.Close()
var conf provision.ScopedConfig
err = json.NewDecoder(response.Body).Decode(&conf)
if err != nil {
return err
}
t := cmd.Table{Headers: cmd.Row([]string{"Name", "Value"})}
for _, envVar := range conf.Envs {
if envVar.Name == container.DockerLogDriverConfig {
fmt.Fprintf(context.Stdout, "Log driver [default]: %s\n", envVar.Value)
continue
}
t.AddRow(cmd.Row([]string{envVar.Name, fmt.Sprintf("%v", envVar.Value)}))
}
if t.Rows() > 0 {
t.Sort()
context.Stdout.Write(t.Bytes())
}
sort.Sort(provision.ConfigPoolEntryList(conf.Pools))
for _, pool := range conf.Pools {
t := cmd.Table{Headers: cmd.Row([]string{"Name", "Value"})}
for _, envVar := range pool.Envs {
if envVar.Name == container.DockerLogDriverConfig {
fmt.Fprintf(context.Stdout, "\nLog driver [pool %s]: %s\n", pool.Name, envVar.Value)
continue
}
t.AddRow(cmd.Row([]string{envVar.Name, fmt.Sprintf("%v", envVar.Value)}))
}
if t.Rows() > 0 {
t.Sort()
context.Stdout.Write(t.Bytes())
}
}
return nil
}
func (c *keyList) Run(context *cmd.Context, client *cmd.Client) error {
url, err := cmd.GetURL("/users/keys")
if err != nil {
return err
}
request, err := http.NewRequest("GET", url, nil)
if err != nil {
return err
}
resp, err := client.Do(request)
if err != nil {
return err
}
defer resp.Body.Close()
var keys map[string]string
err = json.NewDecoder(resp.Body).Decode(&keys)
if err != nil {
return err
}
var table cmd.Table
table.Headers = cmd.Row{"Name", "Content"}
table.LineSeparator = c.notrunc
for name, content := range keys {
row := []string{name, content}
if !c.notrunc && len(row[1]) > keyTruncate {
row[1] = row[1][:keyTruncate] + "..."
}
table.AddRow(cmd.Row(row))
}
table.SortByColumn(0)
context.Stdout.Write(table.Bytes())
return nil
}
func (c *listAutoScaleHistoryCmd) Run(ctx *cmd.Context, client *cmd.Client) error {
if c.page < 1 {
c.page = 1
}
limit := 20
skip := (c.page - 1) * limit
u, err := cmd.GetURL(fmt.Sprintf("/docker/autoscale?skip=%d&limit=%d", skip, limit))
if err != nil {
return err
}
req, err := http.NewRequest("GET", u, nil)
if err != nil {
return err
}
resp, err := client.Do(req)
if err != nil {
return err
}
defer resp.Body.Close()
var history []autoScaleEvent
if resp.StatusCode == 204 {
ctx.Stdout.Write([]byte("There is no auto scales yet.\n"))
return nil
}
err = json.NewDecoder(resp.Body).Decode(&history)
if err != nil {
return err
}
headers := cmd.Row([]string{"Start", "Finish", "Success", "Metadata", "Action", "Reason", "Error"})
t := cmd.Table{Headers: headers}
for i := range history {
event := &history[i]
t.AddRow(cmd.Row([]string{
event.StartTime.Local().Format(time.Stamp),
checkEndOfEvent(event),
fmt.Sprintf("%t", event.Successful),
event.MetadataValue,
event.Action,
event.Reason,
event.Error,
}))
}
t.LineSeparator = true
ctx.Stdout.Write(t.Bytes())
return nil
}
func (a *app) String() string {
format := `Application: %s
Repository: %s
Platform: %s
Teams: %s
Address: %s
Owner: %s
Deploys: %d
`
teams := strings.Join(a.Teams, ", ")
units := cmd.NewTable()
units.Headers = cmd.Row([]string{"Unit", "State"})
for _, unit := range a.Units {
if unit.Name != "" {
units.AddRow(cmd.Row([]string{unit.Name, unit.State}))
}
}
args := []interface{}{a.Name, a.Repository, a.Platform, teams, a.Addr(), a.Owner, a.Deploys}
if units.Rows() > 0 {
format += "Units:\n%s"
args = append(args, units)
}
return fmt.Sprintf(format, args...)
}
func (c *appDeployList) Run(context *cmd.Context, client *cmd.Client) error {
appName, err := c.Guess()
if err != nil {
return err
}
url, err := cmd.GetURL(fmt.Sprintf("/deploys?app=%s&limit=10", appName))
if err != nil {
return err
}
request, err := http.NewRequest("GET", url, nil)
if err != nil {
return err
}
response, err := client.Do(request)
if err != nil {
return err
}
if response.StatusCode == http.StatusNoContent {
fmt.Fprintf(context.Stdout, "App %s has no deploy.\n", appName)
return nil
}
defer response.Body.Close()
result, err := ioutil.ReadAll(response.Body)
if err != nil {
return err
}
var deploys []tsuruapp.DeployData
err = json.Unmarshal(result, &deploys)
if err != nil {
return err
}
sort.Sort(sort.Reverse(deployList(deploys)))
table := cmd.NewTable()
table.Headers = cmd.Row([]string{"Image (Rollback)", "Origin", "User", "Date (Duration)", "Error"})
for _, deploy := range deploys {
timestamp := deploy.Timestamp.Local().Format(time.Stamp)
seconds := deploy.Duration / time.Second
minutes := seconds / 60
seconds = seconds % 60
if deploy.Origin == "git" {
if len(deploy.Commit) > 7 {
deploy.Commit = deploy.Commit[:7]
}
deploy.Origin = fmt.Sprintf("git (%s)", deploy.Commit)
}
timestamp = fmt.Sprintf("%s (%02d:%02d)", timestamp, minutes, seconds)
if deploy.CanRollback {
deploy.Image += " (*)"
}
rowData := []string{deploy.Image, deploy.Origin, deploy.User, timestamp, deploy.Error}
if deploy.Error != "" {
for i, el := range rowData {
if el != "" {
rowData[i] = cmd.Colorfy(el, "red", "", "")
}
}
}
table.LineSeparator = true
table.AddRow(cmd.Row(rowData))
}
context.Stdout.Write(table.Bytes())
return nil
}
func (a *app) String() string {
format := `Application: {{.Name}}
Repository: {{.Repository}}
Platform: {{.Platform}}
Teams: {{.GetTeams}}
Address: {{.Addr}}
Owner: {{.Owner}}
Team owner: {{.TeamOwner}}
Deploys: {{.Deploys}}
Pool: {{.Pool}}{{if .Lock.Locked}}
{{.Lock.String}}{{end}}
`
var buf bytes.Buffer
tmpl := template.Must(template.New("app").Parse(format))
unitsByProcess := map[string][]unit{}
for _, u := range a.Units {
units := unitsByProcess[u.ProcessName]
unitsByProcess[u.ProcessName] = append(units, u)
}
processes := make([]string, 0, len(unitsByProcess))
for process := range unitsByProcess {
processes = append(processes, process)
}
sort.Strings(processes)
titles := []string{"Unit", "State"}
contMap := map[string]container{}
if len(a.containers) > 0 {
for _, cont := range a.containers {
id := cont.ID
if len(cont.ID) > 10 {
id = id[:10]
}
contMap[id] = cont
}
titles = append(titles, []string{"Host", "Port", "IP"}...)
}
for _, process := range processes {
units := unitsByProcess[process]
unitsTable := cmd.NewTable()
unitsTable.Headers = cmd.Row(titles)
for _, unit := range units {
if unit.Name == "" {
continue
}
id := unit.Name
if len(unit.Name) > 10 {
id = id[:10]
}
row := []string{id, unit.Status}
cont, ok := contMap[id]
if ok {
row = append(row, []string{cont.HostAddr, cont.HostPort, cont.IP}...)
}
unitsTable.AddRow(cmd.Row(row))
}
if unitsTable.Rows() > 0 {
if len(a.containers) > 0 {
unitsTable.SortByColumn(2)
}
buf.WriteString("\n")
processStr := ""
if process != "" {
processStr = fmt.Sprintf(" [%s]", process)
}
buf.WriteString(fmt.Sprintf("Units%s: %d\n", processStr, unitsTable.Rows()))
buf.WriteString(unitsTable.String())
}
}
servicesTable := cmd.NewTable()
servicesTable.Headers = []string{"Service", "Instance"}
for _, service := range a.services {
if len(service.Instances) == 0 {
continue
}
servicesTable.AddRow([]string{service.Service, strings.Join(service.Instances, ", ")})
}
if servicesTable.Rows() > 0 {
buf.WriteString("\n")
buf.WriteString(fmt.Sprintf("Service instances: %d\n", servicesTable.Rows()))
buf.WriteString(servicesTable.String())
}
if a.Plan.Name != "" {
buf.WriteString("\n")
buf.WriteString("App Plan:\n")
buf.WriteString(renderPlans([]tsuruapp.Plan{a.Plan}, true))
}
var tplBuffer bytes.Buffer
tmpl.Execute(&tplBuffer, a)
return tplBuffer.String() + buf.String()
}