depenv: ntppool configuration for deployment environments

config/depenv/context.go

@@ -0,0 +1,18 @@
+package depenv
+
+import "context"
+
+type contextKey struct{}
+
+// NewContext adds the deployment environment to the context
+func NewContext(ctx context.Context, d DeploymentEnvironment) context.Context {
+	return context.WithValue(ctx, contextKey{}, d)
+}
+
+// FromContext retrieves the deployment environment from the context
+func FromContext(ctx context.Context) DeploymentEnvironment {
+	if d, ok := ctx.Value(contextKey{}).(DeploymentEnvironment); ok {
+		return d
+	}
+	return DeployUndefined
+}

config/depenv/depenv.go

@@ -0,0 +1,67 @@
+package depenv
+
+import "os"
+
+var manageServers = map[DeploymentEnvironment]string{
+	DeployDevel: "https://manage.askdev.grundclock.com",
+	DeployTest:  "https://manage.beta.grundclock.com",
+	DeployProd:  "https://manage.ntppool.org",
+}
+
+var apiServers = map[DeploymentEnvironment]string{
+	DeployDevel: "https://dev-api.ntppool.dev",
+	DeployTest:  "https://beta-api.ntppool.dev",
+	DeployProd:  "https://api.ntppool.dev",
+}
+
+// var validationServers = map[DeploymentEnvironment]string{
+// 	DeployDevel: "https://v.ntp.dev/d/",
+// 	DeployTest:  "https://v.ntp.dev/b/",
+// 	DeployProd:  "https://v.ntp.dev/p/",
+// }
+
+const (
+	DeployUndefined DeploymentEnvironment = iota
+	DeployDevel
+	DeployTest
+	DeployProd
+)
+
+type DeploymentEnvironment uint8
+
+func DeploymentEnvironmentFromString(s string) DeploymentEnvironment {
+	switch s {
+	case "devel", "dev":
+		return DeployDevel
+	case "test", "beta":
+		return DeployTest
+	case "prod":
+		return DeployProd
+	default:
+		return DeployUndefined
+	}
+}
+
+func (d DeploymentEnvironment) String() string {
+	switch d {
+	case DeployProd:
+		return "prod"
+	case DeployTest:
+		return "test"
+	case DeployDevel:
+		return "devel"
+	default:
+		panic("invalid DeploymentEnvironment")
+	}
+}
+
+func (d DeploymentEnvironment) APIHost() string {
+	if apiHost := os.Getenv("API_HOST"); apiHost != "" {
+		return apiHost
+	}
+	return apiServers[d]
+}
+
+func (d DeploymentEnvironment) ManageURL(path string) string {
+	return manageServers[d] + path
+}

config/depenv/monitor_names.go

@@ -0,0 +1,40 @@
+package depenv
+
+import (
+	"fmt"
+	"strings"
+)
+
+var monitorApiServers = map[DeploymentEnvironment]string{
+	DeployDevel: "https://api.devel.mon.ntppool.dev",
+	DeployTest:  "https://api.test.mon.ntppool.dev",
+	DeployProd:  "https://api.mon.ntppool.dev",
+}
+
+func (d DeploymentEnvironment) MonitorAPIHost() string {
+	return monitorApiServers[d]
+}
+
+func GetDeploymentEnvironmentFromName(clientName string) (DeploymentEnvironment, error) {
+	clientName = strings.ToLower(clientName)
+
+	if !strings.HasSuffix(clientName, ".mon.ntppool.dev") {
+		return DeployUndefined, fmt.Errorf("invalid client name %s", clientName)
+	}
+
+	if clientName == "api.mon.ntppool.dev" {
+		return DeployProd, nil
+	}
+
+	prefix := clientName[:strings.Index(clientName, ".mon.ntppool.dev")]
+	parts := strings.Split(prefix, ".")
+	if len(parts) != 2 {
+		return DeployUndefined, fmt.Errorf("invalid client name %s", clientName)
+	}
+
+	if d := DeploymentEnvironmentFromString(parts[1]); d != DeployUndefined {
+		return d, nil
+	}
+
+	return DeployUndefined, fmt.Errorf("invalid client name %s (unknown environment %s)", clientName, parts[1])
+}

go.mod

@@ -1,8 +1,6 @@
 module go.ntppool.org/common
 
-go 1.23
+go 1.23.5
-
-toolchain go1.23.4
 
 require (
 	github.com/abh/certman v0.4.0

scripts/run-goreleaser

@@ -2,7 +2,7 @@
 
 set -euo pipefail
 
-go install github.com/goreleaser/goreleaser/v2@v2.5.0
+go install github.com/goreleaser/goreleaser/v2@v2.5.1
 
 if [ ! -z "${harbor_username:-}" ]; then
   DOCKER_FILE=~/.docker/config.json