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use env variables

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This commit is contained in:
Alfred Kamanda 2024-10-15 23:41:16 +03:00
parent 51122d0fc5
commit 09eac03e10
Signed by untrusted user: Alfred-mk
GPG Key ID: 7EA3D01708908703
9 changed files with 91 additions and 14 deletions
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6
.env.example
View File

@ -12,6 +12,6 @@ DB_SSLMODE=disable
DB_TIMEZONE=Africa/Nairobi
#External API Calls
CREATE_ACCOUNT_URL="https://custodial.sarafu.africa/api/account/create"
TRACK_STATUS_URL="https://custodial.sarafu.africa/api/track/"
BALANCE_URL="https://custodial.sarafu.africa/api/account/status/"
CREATE_ACCOUNT_URL=https://custodial.sarafu.africa/api/account/create
TRACK_STATUS_URL=https://custodial.sarafu.africa/api/track/
BALANCE_URL=https://custodial.sarafu.africa/api/account/status/

13
cmd/africastalking/main.go
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@ -16,6 +16,8 @@ import (
"git.defalsify.org/vise.git/logging"
"git.defalsify.org/vise.git/resource"
"git.grassecon.net/urdt/ussd/config"
"git.grassecon.net/urdt/ussd/initializers"
"git.grassecon.net/urdt/ussd/internal/handlers"
httpserver "git.grassecon.net/urdt/ussd/internal/http"
"git.grassecon.net/urdt/ussd/internal/storage"
@ -26,6 +28,11 @@ var (
scriptDir = path.Join("services", "registration")
)
func init() {
fmt.Println("Running init")
initializers.LoadEnvVariables()
}
type atRequestParser struct{}
func (arp *atRequestParser) GetSessionId(rq any) (string, error) {
@ -65,6 +72,8 @@ func (arp *atRequestParser) GetInput(rq any) ([]byte, error) {
}
func main() {
config.LoadConfig()
var dbDir string
var resourceDir string
var size uint
@ -75,8 +84,8 @@ func main() {
flag.StringVar(&resourceDir, "resourcedir", path.Join("services", "registration"), "resource dir")
flag.BoolVar(&engineDebug, "d", false, "use engine debug output")
flag.UintVar(&size, "s", 160, "max size of output")
flag.StringVar(&host, "h", "127.0.0.1", "http host")
flag.UintVar(&port, "p", 7123, "http port")
flag.StringVar(&host, "h", initializers.GetEnv("HOST", "127.0.0.1"), "http host")
flag.UintVar(&port, "p", initializers.GetEnvUint("PORT", 7123), "http port")
flag.Parse()
logg.Infof("start command", "dbdir", dbDir, "resourcedir", resourceDir, "outputsize", size)

12
cmd/async/main.go
View File

@ -13,6 +13,8 @@ import (
"git.defalsify.org/vise.git/logging"
"git.defalsify.org/vise.git/resource"
"git.grassecon.net/urdt/ussd/config"
"git.grassecon.net/urdt/ussd/initializers"
"git.grassecon.net/urdt/ussd/internal/handlers"
"git.grassecon.net/urdt/ussd/internal/storage"
)
@ -22,6 +24,10 @@ var (
scriptDir = path.Join("services", "registration")
)
func init() {
initializers.LoadEnvVariables()
}
type asyncRequestParser struct {
sessionId string
input []byte
@ -36,6 +42,8 @@ func (p *asyncRequestParser) GetInput(r any) ([]byte, error) {
}
func main() {
config.LoadConfig()
var sessionId string
var dbDir string
var resourceDir string
@ -48,8 +56,8 @@ func main() {
flag.StringVar(&resourceDir, "resourcedir", path.Join("services", "registration"), "resource dir")
flag.BoolVar(&engineDebug, "d", false, "use engine debug output")
flag.UintVar(&size, "s", 160, "max size of output")
flag.StringVar(&host, "h", "127.0.0.1", "http host")
flag.UintVar(&port, "p", 7123, "http port")
flag.StringVar(&host, "h", initializers.GetEnv("HOST", "127.0.0.1"), "http host")
flag.UintVar(&port, "p", initializers.GetEnvUint("PORT", 7123), "http port")
flag.Parse()
logg.Infof("start command", "dbdir", dbDir, "resourcedir", resourceDir, "outputsize", size, "sessionId", sessionId)

12
cmd/http/main.go
View File

@ -15,6 +15,8 @@ import (
"git.defalsify.org/vise.git/logging"
"git.defalsify.org/vise.git/resource"
"git.grassecon.net/urdt/ussd/config"
"git.grassecon.net/urdt/ussd/initializers"
"git.grassecon.net/urdt/ussd/internal/handlers"
httpserver "git.grassecon.net/urdt/ussd/internal/http"
"git.grassecon.net/urdt/ussd/internal/storage"
@ -25,7 +27,13 @@ var (
scriptDir = path.Join("services", "registration")
)
func init() {
initializers.LoadEnvVariables()
}
func main() {
config.LoadConfig()
var dbDir string
var resourceDir string
var size uint
@ -36,8 +44,8 @@ func main() {
flag.StringVar(&resourceDir, "resourcedir", path.Join("services", "registration"), "resource dir")
flag.BoolVar(&engineDebug, "d", false, "use engine debug output")
flag.UintVar(&size, "s", 160, "max size of output")
flag.StringVar(&host, "h", "127.0.0.1", "http host")
flag.UintVar(&port, "p", 7123, "http port")
flag.StringVar(&host, "h", initializers.GetEnv("HOST", "127.0.0.1"), "http host")
flag.UintVar(&port, "p", initializers.GetEnvUint("PORT", 7123), "http port")
flag.Parse()
logg.Infof("start command", "dbdir", dbDir, "resourcedir", resourceDir, "outputsize", size)

8
cmd/main.go
View File

@ -10,6 +10,8 @@ import (
"git.defalsify.org/vise.git/engine"
"git.defalsify.org/vise.git/logging"
"git.defalsify.org/vise.git/resource"
"git.grassecon.net/urdt/ussd/config"
"git.grassecon.net/urdt/ussd/initializers"
"git.grassecon.net/urdt/ussd/internal/handlers"
"git.grassecon.net/urdt/ussd/internal/storage"
)
@ -19,7 +21,13 @@ var (
scriptDir = path.Join("services", "registration")
)
func init() {
initializers.LoadEnvVariables()
}
func main() {
config.LoadConfig()
var dbDir string
var size uint
var sessionId string

16
config/config.go
View File

@ -1,10 +1,16 @@
package config
import "git.grassecon.net/urdt/ussd/initializers"
const (
CreateAccountURL = "https://custodial.sarafu.africa/api/account/create"
TrackStatusURL = "https://custodial.sarafu.africa/api/track/"
BalanceURL = "https://custodial.sarafu.africa/api/account/status/"
var (
CreateAccountURL string
TrackStatusURL string
BalanceURL string
)
// LoadConfig initializes the configuration values after environment variables are loaded.
func LoadConfig() {
CreateAccountURL = initializers.GetEnv("CREATE_ACCOUNT_URL", "https://custodial.sarafu.africa/api/account/create")
TrackStatusURL = initializers.GetEnv("TRACK_STATUS_URL", "https://custodial.sarafu.africa/api/track/")
BalanceURL = initializers.GetEnv("BALANCE_URL", "https://custodial.sarafu.africa/api/account/status/")
}

2
go.mod
View File

@ -9,6 +9,8 @@ require (
gopkg.in/leonelquinteros/gotext.v1 v1.3.1
)
require github.com/joho/godotenv v1.5.1 // indirect
require (
github.com/alecthomas/participle/v2 v2.0.0 // indirect
github.com/alecthomas/repr v0.2.0 // indirect

2
go.sum
View File

@ -16,6 +16,8 @@ github.com/graygnuorg/go-gdbm v0.0.0-20220711140707-71387d66dce4 h1:U4kkNYryi/qf
github.com/graygnuorg/go-gdbm v0.0.0-20220711140707-71387d66dce4/go.mod h1:zpZDgZFzeq9s0MIeB1P50NIEWDFFHSFBohI/NbaTD/Y=
github.com/hexops/gotextdiff v1.0.3 h1:gitA9+qJrrTCsiCl7+kh75nPqQt1cx4ZkudSTLoUqJM=
github.com/hexops/gotextdiff v1.0.3/go.mod h1:pSWU5MAI3yDq+fZBTazCSJysOMbxWL1BSow5/V2vxeg=
github.com/joho/godotenv v1.5.1 h1:7eLL/+HRGLY0ldzfGMeQkb7vMd0as4CfYvUVzLqw0N0=
github.com/joho/godotenv v1.5.1/go.mod h1:f4LDr5Voq0i2e/R5DDNOoa2zzDfwtkZa6DnEwAbqwq4=
github.com/mattn/kinako v0.0.0-20170717041458-332c0a7e205a h1:0Q3H0YXzMHiciXtRcM+j0jiCe8WKPQHoRgQiRTnfcLY=
github.com/mattn/kinako v0.0.0-20170717041458-332c0a7e205a/go.mod h1:CdTTBOYzS5E4mWS1N8NWP6AHI19MP0A2B18n3hLzRMk=
github.com/peteole/testdata-loader v0.3.0 h1:8jckE9KcyNHgyv/VPoaljvKZE0Rqr8+dPVYH6rfNr9I=

34
initializers/loadEnvVariables.go Normal file
View File

@ -0,0 +1,34 @@
package initializers
import (
"log"
"os"
"strconv"
"github.com/joho/godotenv"
)
func LoadEnvVariables() {
err := godotenv.Load()
if err != nil {
log.Fatal("Error loading .env file")
}
}
// Helper to get environment variables with a default fallback
func GetEnv(key, defaultVal string) string {
if value, exists := os.LookupEnv(key); exists {
return value
}
return defaultVal
}
// Helper to safely convert environment variables to uint
func GetEnvUint(key string, defaultVal uint) uint {
if value, exists := os.LookupEnv(key); exists {
if parsed, err := strconv.Atoi(value); err == nil && parsed >= 0 {
return uint(parsed)
}
}
return defaultVal
}