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forked from websysd/websysd
/
config.go
108 lines (92 loc) · 2.05 KB
/
config.go
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package main
import (
"encoding/json"
"github.com/ian-kent/go-log/log"
"io/ioutil"
"net/http"
"strings"
)
var GlobalConfigWorkspace *ConfigWorkspace
var ConfigWorkspaces = make(map[string]*ConfigWorkspace)
type ConfigWorkspace struct {
Functions map[string]*ConfigFunction
Environment map[string]string
Name string
Tasks []*ConfigTask
IsLocked bool
Columns map[string]map[string][]string
InheritEnvironment bool
}
type ConfigFunction struct {
Args []string
Command string
Executor []string
}
type ConfigTask struct {
Id int
Name string
Command string
Environment map[string]string
Service bool
Executor []string
Stdout string
Stderr string
Metadata map[string]string
Pwd string
}
func LoadConfigFile(file string) (*ConfigWorkspace, error) {
var b []byte
var err error
var locked bool
if strings.HasPrefix(file, "http://") ||
strings.HasPrefix(file, "https://") {
b, err = ReadHttp(file)
locked = true
} else {
b, err = ioutil.ReadFile(file)
}
if err != nil {
return nil, err
}
var cfg *ConfigWorkspace
err = json.Unmarshal(b, &cfg)
if err != nil {
return nil, err
}
cfg.IsLocked = locked
return cfg, nil
}
func ReadHttp(url string) ([]byte, error) {
res, err := http.Get(url)
if err != nil {
return nil, err
}
b, err := ioutil.ReadAll(res.Body)
if err != nil {
return nil, err
}
res.Body.Close()
return b, nil
}
func LoadConfig(global string, workspaces []string) {
// Load global environment
log.Info("Loading global environment file: %s", global)
cfg, err := LoadConfigFile(global)
if err != nil {
log.Error("Error loading global configuration: %s", err.Error())
}
if cfg != nil {
GlobalConfigWorkspace = cfg
}
// Load workspaces
for _, conf := range workspaces {
log.Info("Loading workspace file: %s", conf)
cfg, err := LoadConfigFile(conf)
if err != nil {
log.Error("Error loading workspace: %s", err.Error())
}
if cfg != nil {
ConfigWorkspaces[cfg.Name] = cfg
}
}
}