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Update API request, print mult. envs in tabs, handle non 200 response#56
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96cc93b
Update API request, print mult. envs in tabs, handle non 200 response
anthonyshullee6d3c0
Change command to `urls`
anthonyshull9294633
Improve rsync trouble error messages
6450687
Merge remote-tracking branch 'origin/master' into devurl-CRUD-ops
4f09af1
Add subcommands 'create' and 'del' to manage devurls
4c1d110
Merge pull request #60 from cdr/devurl-CRUD-ops
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2 changes: 1 addition & 1 deletioncmd/coder/main.go
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14 changes: 2 additions & 12 deletionscmd/coder/sync.go
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59 changes: 0 additions & 59 deletionscmd/coder/url.go
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220 changes: 220 additions & 0 deletionscmd/coder/urls.go
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Original file line number | Diff line number | Diff line change |
---|---|---|
@@ -0,0 +1,220 @@ | ||
package main | ||
import ( | ||
"encoding/json" | ||
"fmt" | ||
"net/http" | ||
"os" | ||
"strconv" | ||
"strings" | ||
"text/tabwriter" | ||
"github.com/spf13/pflag" | ||
"go.coder.com/cli" | ||
"go.coder.com/flog" | ||
) | ||
type urlsCmd struct{} | ||
// DevURL is the parsed json response record for a devURL from cemanager | ||
type DevURL struct { | ||
ID string `json:"id"` | ||
URL string `json:"url"` | ||
Port string `json:"port"` | ||
Access string `json:"access"` | ||
} | ||
var urlAccessLevel = map[string]string{ | ||
//Remote API endpoint requires these in uppercase | ||
"PRIVATE": "Only you can access", | ||
"ORG": "All members of your organization can access", | ||
"AUTHED": "Authenticated users can access", | ||
"PUBLIC": "Anyone on the internet can access this link", | ||
} | ||
func portIsValid(port string) bool { | ||
p, err := strconv.ParseUint(port, 10, 16) | ||
if p < 1 { | ||
// port 0 means 'any free port', which we don't support | ||
err = strconv.ErrRange | ||
} | ||
if err != nil { | ||
fmt.Println("Invalid port") | ||
} | ||
return err == nil | ||
} | ||
func accessLevelIsValid(level string) bool { | ||
_, ok := urlAccessLevel[level] | ||
if !ok { | ||
fmt.Println("Invalid access level") | ||
} | ||
return ok | ||
} | ||
type createSubCmd struct { | ||
access string | ||
} | ||
func (sub *createSubCmd) RegisterFlags(fl *pflag.FlagSet) { | ||
fl.StringVarP(&sub.access, "access", "a", "private", "[private | org | authed | public] set devurl access") | ||
} | ||
func (sub createSubCmd) Spec() cli.CommandSpec { | ||
return cli.CommandSpec{ | ||
Name: "create", | ||
Usage: "<env name> <port> [--access <level>]", | ||
Desc: "create/update a devurl for external access", | ||
} | ||
} | ||
// Run creates or updates a devURL, specified by env ID and port | ||
// (fl.Arg(0) and fl.Arg(1)), with access level (fl.Arg(2)) on | ||
// the cemanager. | ||
func (sub createSubCmd) Run(fl *pflag.FlagSet) { | ||
envName := fl.Arg(0) | ||
port := fl.Arg(1) | ||
access := fl.Arg(2) | ||
if envName == "" { | ||
exitUsage(fl) | ||
} | ||
if !portIsValid(port) { | ||
exitUsage(fl) | ||
} | ||
access = strings.ToUpper(sub.access) | ||
if !accessLevelIsValid(access) { | ||
exitUsage(fl) | ||
} | ||
entClient := requireAuth() | ||
env := findEnv(entClient, envName) | ||
_, found := devURLID(port, urlList(envName)) | ||
if found { | ||
fmt.Printf("Updating devurl for port %v\n", port) | ||
} else { | ||
fmt.Printf("Adding devurl for port %v\n", port) | ||
} | ||
err := entClient.UpsertDevURL(env.ID, port, access) | ||
if err != nil { | ||
flog.Error("upsert devurl: %s", err.Error()) | ||
} | ||
} | ||
type delSubCmd struct{} | ||
func (sub delSubCmd) Spec() cli.CommandSpec { | ||
return cli.CommandSpec{ | ||
Name: "del", | ||
Usage: "<env name> <port>", | ||
Desc: "delete a devurl", | ||
} | ||
} | ||
// devURLID returns the ID of a devURL, given the env name and port. | ||
// ("", false) is returned if no match is found. | ||
func devURLID(port string, urls []DevURL) (string, bool) { | ||
for _, url := range urls { | ||
if url.Port == port { | ||
return url.ID, true | ||
} | ||
} | ||
return "", false | ||
} | ||
// Run deletes a devURL, specified by env ID and port, from the cemanager. | ||
func (sub delSubCmd) Run(fl *pflag.FlagSet) { | ||
envName := fl.Arg(0) | ||
port := fl.Arg(1) | ||
if envName == "" { | ||
exitUsage(fl) | ||
} | ||
if !portIsValid(port) { | ||
exitUsage(fl) | ||
} | ||
entClient := requireAuth() | ||
env := findEnv(entClient, envName) | ||
urlID, found := devURLID(port, urlList(envName)) | ||
if found { | ||
fmt.Printf("Deleting devurl for port %v\n", port) | ||
} else { | ||
flog.Fatal("No devurl found for port %v", port) | ||
} | ||
err := entClient.DelDevURL(env.ID, urlID) | ||
if err != nil { | ||
flog.Error("delete devurl: %s", err.Error()) | ||
} | ||
} | ||
func (cmd urlsCmd) Spec() cli.CommandSpec { | ||
return cli.CommandSpec{ | ||
Name: "urls", | ||
Usage: "<env name>", | ||
Desc: "get all development urls for external access", | ||
} | ||
} | ||
// urlList returns the list of active devURLs from the cemanager. | ||
func urlList(envName string) []DevURL { | ||
entClient := requireAuth() | ||
env := findEnv(entClient, envName) | ||
reqString := "%s/api/environments/%s/devurls?session_token=%s" | ||
reqURL := fmt.Sprintf(reqString, entClient.BaseURL, env.ID, entClient.Token) | ||
resp, err := http.Get(reqURL) | ||
if err != nil { | ||
flog.Fatal("%v", err) | ||
} | ||
defer resp.Body.Close() | ||
if resp.StatusCode != 200 { | ||
flog.Fatal("non-success status code: %d", resp.StatusCode) | ||
} | ||
dec := json.NewDecoder(resp.Body) | ||
devURLs := make([]DevURL, 0) | ||
err = dec.Decode(&devURLs) | ||
if err != nil { | ||
flog.Fatal("%v", err) | ||
} | ||
if len(devURLs) == 0 { | ||
fmt.Printf("no dev urls were found for environment: %s\n", envName) | ||
} | ||
return devURLs | ||
} | ||
// Run gets the list of active devURLs from the cemanager for the | ||
// specified environment and outputs info to stdout. | ||
func (cmd urlsCmd) Run(fl *pflag.FlagSet) { | ||
envName := fl.Arg(0) | ||
devURLs := urlList(envName) | ||
w := tabwriter.NewWriter(os.Stdout, 0, 0, 1, ' ', tabwriter.TabIndent) | ||
for _, devURL := range devURLs { | ||
fmt.Fprintf(w, "%s\t%s\t%s\n", devURL.URL, devURL.Port, devURL.Access) | ||
} | ||
w.Flush() | ||
} | ||
Russtopia marked this conversation as resolved. Show resolvedHide resolvedUh oh!There was an error while loading.Please reload this page. | ||
func (cmd *urlsCmd) Subcommands() []cli.Command { | ||
return []cli.Command{ | ||
&createSubCmd{}, | ||
&delSubCmd{}, | ||
} | ||
} |
4 changes: 3 additions & 1 deletioninternal/entclient/activity.go
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45 changes: 45 additions & 0 deletionsinternal/entclient/devurl.go
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Original file line number | Diff line number | Diff line change |
---|---|---|
@@ -0,0 +1,45 @@ | ||
package entclient | ||
import ( | ||
"fmt" | ||
"net/http" | ||
) | ||
func (c Client) DelDevURL(envID, urlID string) error { | ||
reqString := "/api/environments/%s/devurls/%s" | ||
reqUrl := fmt.Sprintf(reqString, envID, urlID) | ||
res, err := c.request("DELETE", reqUrl, map[string]string{ | ||
"environment_id": envID, | ||
"url_id": urlID, | ||
}) | ||
if err != nil { | ||
return err | ||
} | ||
if res.StatusCode != http.StatusOK { | ||
return bodyError(res) | ||
} | ||
return nil | ||
} | ||
func (c Client) UpsertDevURL(envID, port, access string) error { | ||
reqString := "/api/environments/%s/devurls" | ||
reqUrl := fmt.Sprintf(reqString, envID) | ||
res, err := c.request("POST", reqUrl, map[string]string{ | ||
"environment_id": envID, | ||
"port": port, | ||
"access": access, | ||
}) | ||
if err != nil { | ||
return err | ||
} | ||
if res.StatusCode != http.StatusOK { | ||
return bodyError(res) | ||
} | ||
return nil | ||
} |
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