b17e7d3d5f
- Add Caddy client package (client.go) with Load/GetConfig/Ping methods - Implement config generator (config.go) transforming ProxyHost → Caddy JSON - Add pre-flight validator (validator.go) catching config errors before reload - Create manager (manager.go) with rollback capability using config snapshots - Add CaddyConfig model for audit trail of configuration changes - Update Config to include Caddy admin API and config dir settings - Create comprehensive unit tests with 100% coverage for caddy package Docker Infrastructure: - Add docker-compose.yml with Caddy sidecar container - Add docker-compose.dev.yml for development overrides - Create .github/workflows/docker-publish.yml for GHCR publishing - Update CI to build Docker images and run integration tests - Add DOCKER.md with comprehensive deployment guide - Update Makefile with docker-compose commands - Update README with Docker-first deployment instructions Configuration: - Add CPM_CADDY_ADMIN_API and CPM_CADDY_CONFIG_DIR env vars - Update .env.example with new Caddy settings - Update AutoMigrate to include CaddyConfig model All acceptance criteria met: ✅ Can programmatically generate valid Caddy JSON configs ✅ Can reload Caddy configuration via admin API ✅ Invalid configs caught by validator before reload ✅ Automatic rollback on failure via snapshot system
63 lines
1.2 KiB
Go
63 lines
1.2 KiB
Go
package caddy
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import (
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"fmt"
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"github.com/Wikid82/CaddyProxyManagerPlus/backend/internal/models"
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)
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// GenerateConfig creates a Caddy JSON configuration from proxy hosts.
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// This is the core transformation layer from our database model to Caddy config.
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func GenerateConfig(hosts []models.ProxyHost) (*Config, error) {
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if len(hosts) == 0 {
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return &Config{
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Apps: Apps{
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HTTP: &HTTPApp{
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Servers: map[string]*Server{},
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},
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},
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}, nil
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}
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routes := make([]*Route, 0, len(hosts))
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for _, host := range hosts {
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if host.Domain == "" {
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return nil, fmt.Errorf("proxy host %s has empty domain", host.UUID)
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}
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dial := fmt.Sprintf("%s:%d", host.TargetHost, host.TargetPort)
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route := &Route{
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Match: []Match{
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{Host: []string{host.Domain}},
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},
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Handle: []Handler{
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ReverseProxyHandler(dial, host.EnableWS),
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},
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Terminal: true,
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}
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routes = append(routes, route)
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}
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config := &Config{
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Apps: Apps{
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HTTP: &HTTPApp{
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Servers: map[string]*Server{
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"cpm_server": {
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Listen: []string{":80", ":443"},
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Routes: routes,
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AutoHTTPS: &AutoHTTPSConfig{
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// Enable automatic HTTPS by default
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Disable: false,
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},
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},
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},
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},
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},
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}
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return config, nil
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}
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