diff --git a/core/skinstore.go b/core/skinstore.go new file mode 100644 index 0000000..a9d3bf9 --- /dev/null +++ b/core/skinstore.go @@ -0,0 +1,125 @@ +package core + +import ( + "bufio" + "fmt" + "github.com/ilyakaznacheev/cleanenv" + "github.com/josephbmanley/OpenSkins-Common/datatypes" + "os" +) + +type standaloneConfig struct { + SkinDirectory string `yaml:"skin_directory" env:"SKIN_DIR" env-default:"skins"` + WebserverDomain string `yaml:"domain" env:"DOMAIN" env-default:"localhost"` + WebserverSubpath string `yaml:"subpath" env:"SUBPATH" env-default:""` +} + +const configFile = "standalone_config.yaml" + +var config standaloneConfig + +// SkinstoreStandalone is root of the skinstore plugin +type SkinstoreStandalone struct{} + +// Initialize intializes the skinstore module +func (s *SkinstoreStandalone) Initialize() error { + + for _, w := range warnings { + fmt.Printf("WARNING: %v\n", w) + } + + // Check if config file exists + if _, err := os.Stat(configFile); err == nil { + + // Read config with config file & environment variables + if err := cleanenv.ReadConfig(configFile, &config); err != nil { + return err + } + } else if os.IsNotExist(err) { + + // Read config with only environment variables + if err := cleanenv.ReadEnv(&config); err != nil { + return err + } + } else { + return err + } + + return nil +} + +// GetSkin returns a skin object +func (s *SkinstoreStandalone) GetSkin(skinID string) (*datatypes.Skin, error) { + + skinPath := fmt.Sprintf("%v/%v", config.SkinDirectory, skinID) + + // Check if skin exists + if _, err := os.Stat(skinPath); err != nil { + + // Catch not exist errors + if os.IsNotExist(err) { + return nil, nil + } + + return nil, err + } + + skin := datatypes.Skin{ + UID: skinID, + Name: skinID, + Location: fmt.Sprintf("%v/%v%v", config.WebserverDomain, config.WebserverSubpath, skinID), + Metadata: map[string]string{}, + } + + return &skin, nil +} + +// AddSkin returns a skin creates a new skin object +func (s *SkinstoreStandalone) AddSkin(skinID string, fileData []byte) error { + + skinPath := fmt.Sprintf("%v/%v", config.SkinDirectory, skinID) + + if _, err := os.Stat(skinPath); err != nil { + + // Check if error was not 404 error + if !os.IsNotExist(err) { + return err + } + + // Crate file if it didn't exist + if _, err := os.Create(skinPath); err != nil { + return err + } + + } + + // Open file with rw permissions + file, err := os.OpenFile(skinPath, os.O_RDWR|os.O_CREATE, 0755) + if err != nil { + return err + } + + // Write data to file + writer := bufio.NewWriter(file) + if _, err = writer.Write(fileData); err != nil { + return err + } + + return nil +} + +// DeleteSkin deletes a skin object +func (s *SkinstoreStandalone) DeleteSkin(skinID string) error { + skinPath := fmt.Sprintf("%v/%v", config.SkinDirectory, skinID) + + // Check if skin exists + if _, err := os.Stat(skinPath); err != nil { + // Check if error was not 404 error + if !os.IsNotExist(err) { + return err + } + return nil + } + + return os.Remove(skinPath) +} diff --git a/core/warnings.go b/core/warnings.go new file mode 100644 index 0000000..41d6b1e --- /dev/null +++ b/core/warnings.go @@ -0,0 +1,6 @@ +package core + +var warnings = []string{ + "Standalone plugin does not yet implement metadata feature", + "Standalone plugin currently do not save a skin's name", +} diff --git a/go.mod b/go.mod new file mode 100644 index 0000000..ad7e991 --- /dev/null +++ b/go.mod @@ -0,0 +1,10 @@ +module github.com/josephbmanley/OpenSkins-Standalone-Plugin + +go 1.13 + +require ( + github.com/cristalhq/aconfig v0.10.0 + github.com/cristalhq/aconfig/aconfigyaml v0.10.0 + github.com/ilyakaznacheev/cleanenv v1.2.5 + github.com/josephbmanley/OpenSkins-Common v0.0.0-20201227061123-22199a5c0ab9 +) diff --git a/go.sum b/go.sum new file mode 100644 index 0000000..648cf14 --- /dev/null +++ b/go.sum @@ -0,0 +1,27 @@ +github.com/BurntSushi/toml v0.3.1 h1:WXkYYl6Yr3qBf1K79EBnL4mak0OimBfB0XUf9Vl28OQ= +github.com/BurntSushi/toml v0.3.1/go.mod h1:xHWCNGjB5oqiDr8zfno3MHue2Ht5sIBksp03qcyfWMU= +github.com/cristalhq/aconfig v0.10.0-beta/go.mod h1:0ZBp7dUf0F2Jr7YbLjw8OVlAD0eeV2bU3NwmVgeUReo= +github.com/cristalhq/aconfig v0.10.0 h1:5dyXjRkUBDuueSHFYxlLdxpZrnzGHwlffhL16NiT+XQ= +github.com/cristalhq/aconfig v0.10.0/go.mod h1:0ZBp7dUf0F2Jr7YbLjw8OVlAD0eeV2bU3NwmVgeUReo= +github.com/cristalhq/aconfig/aconfigyaml v0.10.0 h1:6NuPBSbZ338FaF62pqDzFY/sBEfvBytgyJVS0feUAh0= +github.com/cristalhq/aconfig/aconfigyaml v0.10.0/go.mod h1:xzEaBQp+1noCICuXzwVAGj+IScIDi4GkLLeRrUhmi1o= +github.com/ilyakaznacheev/cleanenv v1.2.5 h1:/SlcF9GaIvefWqFJzsccGG/NJdoaAwb7Mm7ImzhO3DM= +github.com/ilyakaznacheev/cleanenv v1.2.5/go.mod h1:/i3yhzwZ3s7hacNERGFwvlhwXMDcaqwIzmayEhbRplk= +github.com/joho/godotenv v1.3.0 h1:Zjp+RcGpHhGlrMbJzXTrZZPrWj+1vfm90La1wgB6Bhc= +github.com/joho/godotenv v1.3.0/go.mod h1:7hK45KPybAkOC6peb+G5yklZfMxEjkZhHbwpqxOKXbg= +github.com/josephbmanley/OpenSkins-Common v0.0.0-20201226022245-12099a28475a h1:bW/ahOovqRP2r1Ynp4WXxrOCiHq1vqye8RFyYLIZ6hg= +github.com/josephbmanley/OpenSkins-Common v0.0.0-20201226022245-12099a28475a/go.mod h1:xmRLNQLOMLqiQ2hzP81mdsNbu6ZxyLozoVWaR2A0BMY= +github.com/josephbmanley/OpenSkins-Common v0.0.0-20201227051624-01b75eb56779 h1:ArCBRyblBk/x0BGgNu6gJ7j7kNvn91K7OmpOHpHUwAs= +github.com/josephbmanley/OpenSkins-Common v0.0.0-20201227051624-01b75eb56779/go.mod h1:xmRLNQLOMLqiQ2hzP81mdsNbu6ZxyLozoVWaR2A0BMY= +github.com/josephbmanley/OpenSkins-Common v0.0.0-20201227052902-2d6c9664ec1e h1:5nRhRlgg/IX2yp4R/NDG1ku65ldkl5/LKxZxg4UcWw4= +github.com/josephbmanley/OpenSkins-Common v0.0.0-20201227052902-2d6c9664ec1e/go.mod h1:xmRLNQLOMLqiQ2hzP81mdsNbu6ZxyLozoVWaR2A0BMY= +github.com/josephbmanley/OpenSkins-Common v0.0.0-20201227060121-852c176c7219 h1:PHEi0kL7sC2ERY34grA1bsObqXRcZzMZVDisCB4xm3Q= +github.com/josephbmanley/OpenSkins-Common v0.0.0-20201227060121-852c176c7219/go.mod h1:xmRLNQLOMLqiQ2hzP81mdsNbu6ZxyLozoVWaR2A0BMY= +github.com/josephbmanley/OpenSkins-Common v0.0.0-20201227061123-22199a5c0ab9 h1:rEfQZyiAKIKchefT4uUGojwLVPDEylORTOU1/l+VEQU= +github.com/josephbmanley/OpenSkins-Common v0.0.0-20201227061123-22199a5c0ab9/go.mod h1:xmRLNQLOMLqiQ2hzP81mdsNbu6ZxyLozoVWaR2A0BMY= +gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0= +gopkg.in/yaml.v2 v2.2.2/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI= +gopkg.in/yaml.v2 v2.3.0 h1:clyUAQHOM3G0M3f5vQj7LuJrETvjVot3Z5el9nffUtU= +gopkg.in/yaml.v2 v2.3.0/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI= +olympos.io/encoding/edn v0.0.0-20200308123125-93e3b8dd0e24 h1:sreVOrDp0/ezb0CHKVek/l7YwpxPJqv+jT3izfSphA4= +olympos.io/encoding/edn v0.0.0-20200308123125-93e3b8dd0e24/go.mod h1:oVgVk4OWVDi43qWBEyGhXgYxt7+ED4iYNpTngSLX2Iw= diff --git a/main.go b/main.go new file mode 100644 index 0000000..2f19dc9 --- /dev/null +++ b/main.go @@ -0,0 +1,8 @@ +package main + +import ( + "github.com/josephbmanley/OpenSkins-Standalone-Plugin/core" +) + +// SkinstoreModule is a thing +var SkinstoreModule = core.SkinstoreStandalone{}