Initial version

compose/parser.go

@@ -0,0 +1,33 @@
+package compose
+
+import (
+	"log"
+	"os"
+
+	"gopkg.in/yaml.v3"
+)
+
+type Parser struct {
+	Data *Compose
+}
+
+var Appname = ""
+
+func NewParser(filename string) *Parser {
+
+	f, err := os.Open(filename)
+	if err != nil {
+		log.Fatal(err)
+	}
+	c := NewCompose()
+	dec := yaml.NewDecoder(f)
+	dec.Decode(c)
+
+	p := &Parser{Data: c}
+
+	return p
+}
+
+func (p *Parser) Parse(appname string) {
+	Appname = appname
+}

compose/types.go

@@ -0,0 +1,24 @@
+package compose
+
+type Service struct {
+	Image       string            `yaml:"image"`
+	Ports       []string          `yaml:"ports"`
+	Environment map[string]string `yaml:"environment"`
+	Labels      map[string]string `yaml:"labels"`
+	DependsOn   []string          `yaml:"depends_on"`
+	Volumes     []string          `yaml:"volumes"`
+	Expose      []int             `yaml:"expose"`
+}
+
+type Compose struct {
+	Version  string                 `yaml:"version"`
+	Services map[string]Service     `yaml:"services"`
+	Volumes  map[string]interface{} `yaml:"volumes"`
+}
+
+func NewCompose() *Compose {
+	c := &Compose{}
+	c.Services = make(map[string]Service)
+	c.Volumes = make(map[string]interface{})
+	return c
+}