Refactor internal services (#915)

server/services/environment/parse.go

@@ -0,0 +1,47 @@
+// Copyright 2023 Woodpecker Authors
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+package environment
+
+import (
+	"strings"
+
+	"github.com/rs/zerolog/log"
+
+	"go.woodpecker-ci.org/woodpecker/v2/server/model"
+)
+
+type builtin struct {
+	globals []*model.Environ
+}
+
+// Parse returns a Service based on a string slice where key and value are separated by a ":" delimiter.
+func Parse(params []string) Service {
+	var globals []*model.Environ
+
+	for _, item := range params {
+		kvPair := strings.SplitN(item, ":", 2)
+		if len(kvPair) != 2 {
+			// ignore items only containing a key and no value
+			log.Warn().Msgf("key '%s' has no value, will be ignored", kvPair[0])
+			continue
+		}
+		globals = append(globals, &model.Environ{Name: kvPair[0], Value: kvPair[1]})
+	}
+	return &builtin{globals}
+}
+
+func (b *builtin) EnvironList(_ *model.Repo) ([]*model.Environ, error) {
+	return b.globals, nil
+}