func main() {
VALID_PARAMETERS := []string{
"from", "to", "types", "limit",
}
app := cli.NewApp()
app.Version = "0.0.1"
app.Name = "suppression-sparkpost-cli"
app.Usage = "SparkPost suppression list cli"
app.Flags = []cli.Flag{
cli.StringFlag{
Name: "baseurl, u",
Value: "https://api.sparkpost.com",
Usage: "Optional baseUrl for SparkPost.",
EnvVar: "SPARKPOST_BASEURL",
},
cli.StringFlag{
Name: "apikey, k",
Value: "",
Usage: "Required SparkPost API key",
EnvVar: "SPARKPOST_API_KEY",
},
cli.StringFlag{
Name: "verbose",
Value: "false",
Usage: "Dumps additional information to console",
},
cli.StringFlag{
Name: "file, f",
Value: "",
Usage: "Mandrill blocklist CSV. See https://mandrill.zendesk.com/hc/en-us/articles/205582997",
},
cli.StringFlag{
Name: "command",
Value: "list",
Usage: "Optional one of list, retrieve, search, delete, mandrill, sendgrid",
},
cli.StringFlag{
Name: "recipient",
Value: "",
Usage: "Recipient email address. Example [email protected]",
},
// Search Parameters
cli.StringFlag{
Name: "from",
Value: "",
Usage: "Optional datetime the entries were last updated, in the format of YYYY-MM-DDTHH:mm:ssZ (2015-04-10T00:00:00)",
},
cli.StringFlag{
Name: "to",
Value: "",
Usage: "Optional datetime the entries were last updated, in the format YYYY-MM-DDTHH:mm:ssZ (2015-04-10T00:00:00)",
},
cli.StringFlag{
Name: "types",
Value: "",
Usage: "Optional types of entries to include in the search, i.e. entries with \"transactional\" and/or \"non_transactional\" keys set to true",
},
cli.StringFlag{
Name: "limit",
Value: "",
Usage: "Optional maximum number of results to return. Must be between 1 and 100000. Default value is 100000",
},
}
app.Action = func(c *cli.Context) {
if c.String("apikey") == "" {
log.Fatalf("Error: SparkPost API key must be set\n")
return
}
isVerbose := false
if c.String("verbose") == "true" {
isVerbose = true
}
cfg := &sp.Config{
BaseUrl: c.String("baseurl"),
ApiKey: c.String("apikey"),
ApiVersion: 1,
Verbose: isVerbose,
}
var client sp.Client
err := client.Init(cfg)
if err != nil {
log.Fatalf("SparkPost client init failed: %s\n", err)
return
}
parameters := make(map[string]string)
for i, val := range VALID_PARAMETERS {
if c.String(VALID_PARAMETERS[i]) != "" {
parameters[val] = c.String(val)
}
}
switch c.String("command") {
case "list":
e, err := client.SuppressionList()
if err != nil {
log.Fatalf("ERROR: %s\n\nFor additional information try using `--verbose true`\n\n\n", err)
return
} else {
csvEntryPrinter(e, true)
}
case "retrieve":
recpipient := c.String("recipient")
if recpipient == "" {
log.Fatalf("ERROR: The `retrieve` command requires a recipient.")
return
}
e, err := client.SuppressionRetrieve(recpipient)
if err != nil {
log.Fatalf("ERROR: %s\n\nFor additional information try using `--verbose true`\n\n\n", err)
return
} else {
csvEntryPrinter(e, false)
}
case "search":
parameters := make(map[string]string)
for i, val := range VALID_PARAMETERS {
if c.String(VALID_PARAMETERS[i]) != "" {
parameters[val] = c.String(val)
}
}
e, err := client.SuppressionSearch(parameters)
if err != nil {
log.Fatalf("ERROR: %s\n\nFor additional information try using `--verbose true`\n\n\n", err)
return
} else {
csvEntryPrinter(e, true)
}
case "delete":
recpipient := c.String("recipient")
if recpipient == "" {
log.Fatalf("ERROR: The `delete` command requires a recipient.")
return
}
_, err := client.SuppressionDelete(recpipient)
if err != nil {
log.Fatalf("ERROR: %s\n\nFor additional information try using `--verbose true`\n\n\n", err)
return
} else {
fmt.Println("OK")
}
case "mandrill":
fmt.Printf("Processing: %s\n", c.String("file"))
file := c.String("file")
if file == "" {
log.Fatalf("ERROR: The `mandrill` command requires a CSV file.")
return
}
f, err := os.Open(file)
check(err)
var entries = []sp.SuppressionEntry{}
batchCount := 1
blackListRow := csv.NewReader(bufio.NewReader(f))
blackListRow.FieldsPerRecord = 8
for {
record, err := blackListRow.Read()
if err == io.EOF {
break
}
if err != nil {
log.Fatalf("ERROR: Failed to process '%s':\n\t%s", file, err)
return
}
if record[MANDRILL_EMAIL_COL] == "email" {
// Skip over header row
continue
}
if record[MANDRILL_REASON_COL] != "hard-bounce" {
// Ignore soft-bounce
continue
}
if strings.Count(record[MANDRILL_EMAIL_COL], "@") != 1 {
fmt.Printf("WARN: Ignoring '%s'. It is not a valid email address.\n", record[MANDRILL_EMAIL_COL])
continue
}
entry := sp.SuppressionEntry{}
if record[MANDRILL_EMAIL_COL] == "" {
// Must have email as it is suppression list primary key
continue
}
entry.Email = record[MANDRILL_EMAIL_COL]
entry.Transactional = false
entry.NonTransactional = true
entry.Description = fmt.Sprintf("MBL: %s", record[MANDRILL_DETAIL_COL])
entries = append(entries, entry)
if len(entries) > (1024 * 100) {
fmt.Printf("Uploading batch %d\n", batchCount)
err = client.SuppressionInsertOrUpdate(entries)
if err != nil {
log.Fatalf("ERROR: %s\n\nFor additional information try using `--verbose true`\n\n\n", err)
return
}
entries = []sp.SuppressionEntry{}
batchCount++
}
}
if len(entries) > 0 {
fmt.Printf("Uploading batch %d\n", batchCount)
err = client.SuppressionInsertOrUpdate(entries)
if err != nil {
log.Fatalf("ERROR: %s\n\nFor additional information try using `--verbose true`\n\n\n", err)
return
}
}
fmt.Println("DONE")
case "sendgrid":
file := c.String("file")
if file == "" {
log.Fatalf("ERROR: The `sendgrid` command requires a CSV file.")
return
}
f, err := os.Open(file)
check(err)
var entries = []sp.SuppressionEntry{}
batchCount := 1
blackListRow := csv.NewReader(bufio.NewReader(f))
blackListRow.FieldsPerRecord = 2
for {
record, err := blackListRow.Read()
if err == io.EOF {
break
}
if err != nil {
log.Fatalf("ERROR: Failed to process '%s':\n\t%s", file, err)
return
}
if record[SENDGRID_EMAIL_COL] == "email" {
// Skip over header row
continue
}
entry := sp.SuppressionEntry{}
if record[SENDGRID_EMAIL_COL] == "" {
// Must have email as it is suppression list primary key
continue
}
// SendGrid suppression lists are very dirty and tend to have invalid data. Some examples of invalid addresses are:
// #02232014, gmail.com, To, 8/27/2015, [email protected]@domain.com"
if strings.Count(record[MANDRILL_EMAIL_COL], "@") != 1 {
fmt.Printf("WARN: Ignoring '%s'. It is not a valid email address.\n", record[MANDRILL_EMAIL_COL])
continue
}
entry.Email = record[SENDGRID_EMAIL_COL]
entry.Transactional = false
entry.NonTransactional = true
entry.Description = fmt.Sprintf("SBL: imported from SendGrid")
entries = append(entries, entry)
if len(entries) > (1024 * 100) {
fmt.Printf("Uploading batch %d\n", batchCount)
err = client.SuppressionInsertOrUpdate(entries)
if err != nil {
log.Fatalf("ERROR: %s\n\nFor additional information try using `--verbose true`\n\n\n", err)
return
}
entries = []sp.SuppressionEntry{}
batchCount++
}
}
if len(entries) > 0 {
fmt.Printf("Uploading batch %d\n", batchCount)
err = client.SuppressionInsertOrUpdate(entries)
if err != nil {
log.Fatalf("ERROR: %s\n\nFor additional information try using `--verbose true`\n\n\n", err)
return
}
}
fmt.Println("DONE")
default:
fmt.Printf("\n\nERROR: Unknown Commnad[%s]\n\n", c.String("command"))
return
}
}
app.Run(os.Args)
}
