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|
package templates
import (
"bytes"
"text/template"
)
var serviceTemplate = `[Unit]
Description={{.Name}}
After=network.target
[Service]
Type=simple
User={{.User}}
WorkingDirectory={{.WorkDir}}
EnvironmentFile={{.EnvFile}}
ExecStart={{.BinaryPath}} {{.Args}}
Restart=always
RestartSec=5s
NoNewPrivileges=true
PrivateTmp=true
{{- if .Memory}}
MemoryMax={{.Memory}}
{{- end}}
{{- if .CPU}}
CPUQuota={{.CPU}}
{{- end}}
[Install]
WantedBy=multi-user.target
`
var appCaddyTemplate = `{{.Domain}} {
reverse_proxy 127.0.0.1:{{.Port}}
}
`
var staticCaddyTemplate = `{{.Domain}} {
root * {{.RootDir}}
file_server
encode gzip
}
`
// SystemdService generates a systemd service unit file
func SystemdService(data map[string]string) (string, error) {
tmpl, err := template.New("service").Parse(serviceTemplate)
if err != nil {
return "", err
}
var buf bytes.Buffer
if err := tmpl.Execute(&buf, data); err != nil {
return "", err
}
return buf.String(), nil
}
// AppCaddy generates a Caddy config for a Go app
func AppCaddy(data map[string]string) (string, error) {
tmpl, err := template.New("caddy").Parse(appCaddyTemplate)
if err != nil {
return "", err
}
var buf bytes.Buffer
if err := tmpl.Execute(&buf, data); err != nil {
return "", err
}
return buf.String(), nil
}
// StaticCaddy generates a Caddy config for a static site
func StaticCaddy(data map[string]string) (string, error) {
tmpl, err := template.New("caddy").Parse(staticCaddyTemplate)
if err != nil {
return "", err
}
var buf bytes.Buffer
if err := tmpl.Execute(&buf, data); err != nil {
return "", err
}
return buf.String(), nil
}
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