added slapapi

pkg/slapshotapi/config.go

@@ -0,0 +1,23 @@
+// Package slapshotapi provides utilities for interacting with the slapshot public API
+package slapshotapi
+
+import (
+	"git.haelnorr.com/h/golib/env"
+	"github.com/pkg/errors"
+)
+
+type Config struct {
+	Environment string // ENV SLAPSHOT_ENVIRONMENT: API environment to connect to (default: staging)
+	Key         string // ENV SLAPSHOT_API_KEY: API Key for authorisation with the API (required)
+}
+
+func ConfigFromEnv() (any, error) {
+	cfg := &Config{
+		Environment: env.String("SLAPSHOT_ENVIRONMENT", "staging"),
+		Key:         env.String("SLAPSHOT_API_KEY", ""),
+	}
+	if cfg.Key == "" {
+		return nil, errors.New("Envar not set: SLAPSHOT_API_KEY")
+	}
+	return cfg, nil
+}