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f-8: code: add module to load nocloud in db #8

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Signed-off-by: GnomeZworc <nicolas.boufidjeline@g3e.fr>
This commit is contained in:
GnomeZworc 2025-12-26 23:00:51 +01:00
commit 13a5f4d3f9
Signed by: nicolas.boufideline
GPG key ID: 4406BBBF8845D632
6 changed files with 82 additions and 0 deletions
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50
internal/load_db/nocloud/render.go Normal file
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package nocloud
import (
"bytes"
"embed"
"text/template"
"git.g3e.fr/syonad/two/pkg/db/kv"
"github.com/dgraph-io/badger/v4"
)
//go:embed templates/*.tmpl
var templateFS embed.FS
func renderConfig(path string, cfg Config) (string, error) {
tpl, err := template.ParseFS(templateFS, path)
if err != nil {
return "", err
}
var buf bytes.Buffer
if err := tpl.Execute(&buf, cfg); err != nil {
return "", err
}
return buf.String(), nil
}
var DB *badger.DB
func LoadNcCloudInDB(config Config, db *badger.DB) {
meta_data, _ := renderConfig("templates/meta-data.tmpl", config)
user_data, _ := renderConfig("templates/user-data.tmpl", config)
network_config, _ := renderConfig("templates/network-config.tmpl", config)
vendor_data, _ := renderConfig("templates/vendor-data.tmpl", config)
DB = db
kv.AddInDB(DB, "metadata/"+config.Name+"/meta-data", meta_data)
kv.AddInDB(DB, "metadata/"+config.Name+"/user-data", user_data)
kv.AddInDB(DB, "metadata/"+config.Name+"/network-config", network_config)
kv.AddInDB(DB, "metadata/"+config.Name+"/vendor-data", vendor_data)
kv.AddInDB(DB, "metadata/"+config.Name+"/vpc", config.VpcName)
kv.AddInDB(DB, "metadata/"+config.Name+"/bind_ip", config.BindIP)
kv.AddInDB(DB, "metadata/"+config.Name+"/bind_port", config.BindPort)
}
func UnLoadNoCloudInDB(vm_name string, db *badger.DB) {
kv.DeleteInDB(DB, "metadata/"+vm_name)
}