Initial scaffold: backend base + docker-compose dev infra + sveltekit frontend
This commit is contained in:
@@ -0,0 +1,19 @@
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APP_ENV=development
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PORT=8090
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CORS_ALLOWED_ORIGINS=http://localhost:5173
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DATABASE_URL=postgres://dockermanager:dockermanager@localhost:5432/dockermanager?sslmode=disable
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# Se rellenan al configurar la aplicación OIDC en la consola de Zitadel (fase auth).
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ZITADEL_ISSUER=http://localhost:8081
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ZITADEL_CLIENT_ID=
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ZITADEL_CLIENT_SECRET=
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SESSION_SECRET=change-me-in-production
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S3_ENDPOINT=http://localhost:8333
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S3_BUCKET=dockermanager
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S3_ACCESS_KEY=
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S3_SECRET_KEY=
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# Vacío = usar el socket Docker por defecto del sistema.
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DOCKER_HOST=
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@@ -0,0 +1,69 @@
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// Command server arranca la API central de Docker Manager.
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package main
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import (
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"context"
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"errors"
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"fmt"
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"log/slog"
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"net/http"
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"os"
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"os/signal"
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"syscall"
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"time"
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"dockermanager/backend/internal/config"
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dockerconn "dockermanager/backend/internal/docker"
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"dockermanager/backend/internal/httpserver"
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)
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func main() {
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logger := slog.New(slog.NewJSONHandler(os.Stdout, nil))
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if err := run(logger); err != nil {
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logger.Error("fatal error", "err", err)
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os.Exit(1)
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}
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}
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func run(logger *slog.Logger) error {
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cfg, err := config.Load()
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if err != nil {
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return fmt.Errorf("loading config: %w", err)
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}
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dockerCli, err := dockerconn.NewLocalConnector(cfg.DockerHost)
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if err != nil {
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return fmt.Errorf("connecting to docker: %w", err)
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}
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defer dockerCli.Close()
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router := httpserver.NewRouter(httpserver.Deps{
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Logger: logger,
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Docker: dockerCli,
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Origins: cfg.CORSAllowedOrigins,
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})
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srv := &http.Server{
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Addr: fmt.Sprintf(":%d", cfg.Port),
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Handler: router,
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ReadHeaderTimeout: 5 * time.Second,
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}
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ctx, stop := signal.NotifyContext(context.Background(), os.Interrupt, syscall.SIGTERM)
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defer stop()
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go func() {
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logger.Info("server listening", "port", cfg.Port, "env", cfg.Env)
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if err := srv.ListenAndServe(); err != nil && !errors.Is(err, http.ErrServerClosed) {
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logger.Error("server error", "err", err)
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}
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}()
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<-ctx.Done()
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logger.Info("shutting down")
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shutdownCtx, cancel := context.WithTimeout(context.Background(), 10*time.Second)
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defer cancel()
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return srv.Shutdown(shutdownCtx)
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}
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@@ -0,0 +1,40 @@
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module dockermanager/backend
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go 1.27.1
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require (
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github.com/caarlos0/env/v11 v11.4.1
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github.com/docker/docker v28.5.2+incompatible
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github.com/go-chi/chi/v5 v5.3.2
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github.com/go-chi/cors v1.2.2
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)
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require (
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github.com/Microsoft/go-winio v0.6.2 // indirect
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github.com/cespare/xxhash/v2 v2.3.0 // indirect
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github.com/containerd/errdefs v1.0.0 // indirect
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github.com/containerd/errdefs/pkg v0.3.0 // indirect
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github.com/containerd/log v0.2.0 // indirect
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github.com/distribution/reference v0.6.0 // indirect
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github.com/docker/go-connections v0.8.1 // indirect
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github.com/docker/go-units v0.5.0 // indirect
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github.com/felixge/httpsnoop v1.1.0 // indirect
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github.com/go-logr/logr v1.4.4 // indirect
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github.com/go-logr/stdr v1.2.2 // indirect
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github.com/moby/docker-image-spec v1.3.1 // indirect
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github.com/moby/sys/atomicwriter v0.1.0 // indirect
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github.com/moby/term v0.5.2 // indirect
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github.com/morikuni/aec v1.1.0 // indirect
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github.com/opencontainers/go-digest v1.0.0 // indirect
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github.com/opencontainers/image-spec v1.1.1 // indirect
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github.com/pkg/errors v0.9.1 // indirect
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go.opentelemetry.io/auto/sdk v1.2.1 // indirect
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go.opentelemetry.io/contrib/instrumentation/net/http/otelhttp v0.71.0 // indirect
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go.opentelemetry.io/otel v1.46.0 // indirect
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go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracehttp v1.46.0 // indirect
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go.opentelemetry.io/otel/metric v1.46.0 // indirect
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go.opentelemetry.io/otel/trace v1.46.0 // indirect
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golang.org/x/sys v0.47.0 // indirect
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golang.org/x/time v0.16.0 // indirect
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gotest.tools/v3 v3.5.2 // indirect
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)
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+101
@@ -0,0 +1,101 @@
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github.com/Azure/go-ansiterm v0.0.0-20250102033503-faa5f7b0171c h1:udKWzYgxTojEKWjV8V+WSxDXJ4NFATAsZjh8iIbsQIg=
|
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github.com/Azure/go-ansiterm v0.0.0-20250102033503-faa5f7b0171c/go.mod h1:xomTg63KZ2rFqZQzSB4Vz2SUXa1BpHTVz9L5PTmPC4E=
|
||||
github.com/Microsoft/go-winio v0.6.2 h1:F2VQgta7ecxGYO8k3ZZz3RS8fVIXVxONVUPlNERoyfY=
|
||||
github.com/Microsoft/go-winio v0.6.2/go.mod h1:yd8OoFMLzJbo9gZq8j5qaps8bJ9aShtEA8Ipt1oGCvU=
|
||||
github.com/caarlos0/env/v11 v11.4.1 h1:fYwH0sWEsBSMPG7t4e/PEfTFzrWrpjyygXyUnWiSwEw=
|
||||
github.com/caarlos0/env/v11 v11.4.1/go.mod h1:qupehSf/Y0TUTsxKywqRt/vJjN5nz6vauiYEUUr8P4U=
|
||||
github.com/cenkalti/backoff/v5 v5.0.3 h1:ZN+IMa753KfX5hd8vVaMixjnqRZ3y8CuJKRKj1xcsSM=
|
||||
github.com/cenkalti/backoff/v5 v5.0.3/go.mod h1:rkhZdG3JZukswDf7f0cwqPNk4K0sa+F97BxZthm/crw=
|
||||
github.com/cespare/xxhash/v2 v2.3.0 h1:UL815xU9SqsFlibzuggzjXhog7bL6oX9BbNZnL2UFvs=
|
||||
github.com/cespare/xxhash/v2 v2.3.0/go.mod h1:VGX0DQ3Q6kWi7AoAeZDth3/j3BFtOZR5XLFGgcrjCOs=
|
||||
github.com/containerd/errdefs v1.0.0 h1:tg5yIfIlQIrxYtu9ajqY42W3lpS19XqdxRQeEwYG8PI=
|
||||
github.com/containerd/errdefs v1.0.0/go.mod h1:+YBYIdtsnF4Iw6nWZhJcqGSg/dwvV7tyJ/kCkyJ2k+M=
|
||||
github.com/containerd/errdefs/pkg v0.3.0 h1:9IKJ06FvyNlexW690DXuQNx2KA2cUJXx151Xdx3ZPPE=
|
||||
github.com/containerd/errdefs/pkg v0.3.0/go.mod h1:NJw6s9HwNuRhnjJhM7pylWwMyAkmCQvQ4GpJHEqRLVk=
|
||||
github.com/containerd/log v0.2.0 h1:BewD/umNgVnoczglOpX8eRMyEy5t5iPlu5AIpnWDONc=
|
||||
github.com/containerd/log v0.2.0/go.mod h1:/M7L7CXKcPTfNC74XzaK+5H5KbO5+4lJVpuVI6vRLoM=
|
||||
github.com/distribution/reference v0.6.0 h1:0IXCQ5g4/QMHHkarYzh5l+u8T3t73zM5QvfrDyIgxBk=
|
||||
github.com/distribution/reference v0.6.0/go.mod h1:BbU0aIcezP1/5jX/8MP0YiH4SdvB5Y4f/wlDRiLyi3E=
|
||||
github.com/docker/docker v28.5.2+incompatible h1:DBX0Y0zAjZbSrm1uzOkdr1onVghKaftjlSWt4AFexzM=
|
||||
github.com/docker/docker v28.5.2+incompatible/go.mod h1:eEKB0N0r5NX/I1kEveEz05bcu8tLC/8azJZsviup8Sk=
|
||||
github.com/docker/go-connections v0.8.1 h1:JibmG5hULs5qXSr/cp/w3Pw5fZuStt4MOHMUExb29/M=
|
||||
github.com/docker/go-connections v0.8.1/go.mod h1:no1qkHdjq7kLMGUXYAduOhYPSJxxvgWBh7ogVvptn3Q=
|
||||
github.com/docker/go-units v0.5.0 h1:69rxXcBk27SvSaaxTtLh/8llcHD8vYHT7WSdRZ/jvr4=
|
||||
github.com/docker/go-units v0.5.0/go.mod h1:fgPhTUdO+D/Jk86RDLlptpiXQzgHJF7gydDDbaIK4Dk=
|
||||
github.com/felixge/httpsnoop v1.1.0 h1:3YtUj32ZZkqZtt3sZZsClsymw/QDuVfpNhoA31zeORc=
|
||||
github.com/felixge/httpsnoop v1.1.0/go.mod h1:Zqxgdd+1Rkcz8euOqdr7lqgCRJztwr5hp9vDSi5UZCE=
|
||||
github.com/go-chi/chi/v5 v5.3.2 h1:5YQkICvTCSZ25hoRsyJazN0scjzKGiu4VAUc7H1o1nY=
|
||||
github.com/go-chi/chi/v5 v5.3.2/go.mod h1:R+tYY2hNuVUUjxoPtqUdgBqevM9s9njzkTLutVsOCto=
|
||||
github.com/go-chi/cors v1.2.2 h1:Jmey33TE+b+rB7fT8MUy1u0I4L+NARQlK6LhzKPSyQE=
|
||||
github.com/go-chi/cors v1.2.2/go.mod h1:sSbTewc+6wYHBBCW7ytsFSn836hqM7JxpglAy2Vzc58=
|
||||
github.com/go-logr/logr v1.2.2/go.mod h1:jdQByPbusPIv2/zmleS9BjJVeZ6kBagPoEUsqbVz/1A=
|
||||
github.com/go-logr/logr v1.4.4 h1:tG4xh9yMsRCAiodLVTxyrkzSZ9+o0L1Kg/+cPVcbP/8=
|
||||
github.com/go-logr/logr v1.4.4/go.mod h1:9T104GzyrTigFIr8wt5mBrctHMim0Nb2HLGrmQ40KvY=
|
||||
github.com/go-logr/stdr v1.2.2 h1:hSWxHoqTgW2S2qGc0LTAI563KZ5YKYRhT3MFKZMbjag=
|
||||
github.com/go-logr/stdr v1.2.2/go.mod h1:mMo/vtBO5dYbehREoey6XUKy/eSumjCCveDpRre4VKE=
|
||||
github.com/google/go-cmp v0.7.0 h1:wk8382ETsv4JYUZwIsn6YpYiWiBsYLSJiTsyBybVuN8=
|
||||
github.com/google/go-cmp v0.7.0/go.mod h1:pXiqmnSA92OHEEa9HXL2W4E7lf9JzCmGVUdgjX3N/iU=
|
||||
github.com/google/uuid v1.6.0 h1:NIvaJDMOsjHA8n1jAhLSgzrAzy1Hgr+hNrb57e+94F0=
|
||||
github.com/google/uuid v1.6.0/go.mod h1:TIyPZe4MgqvfeYDBFedMoGGpEw/LqOeaOT+nhxU+yHo=
|
||||
github.com/grpc-ecosystem/grpc-gateway/v2 v2.30.0 h1:/Tnpcb2E0Pz/tN9s3bfEY2Q8ePCEX9iuS+cneUwncnw=
|
||||
github.com/grpc-ecosystem/grpc-gateway/v2 v2.30.0/go.mod h1:zOBXOsUaBSjKgmH4OGzV1esUpR3oUSCPYVd2cUBjKYY=
|
||||
github.com/moby/docker-image-spec v1.3.1 h1:jMKff3w6PgbfSa69GfNg+zN/XLhfXJGnEx3Nl2EsFP0=
|
||||
github.com/moby/docker-image-spec v1.3.1/go.mod h1:eKmb5VW8vQEh/BAr2yvVNvuiJuY6UIocYsFu/DxxRpo=
|
||||
github.com/moby/sys/atomicwriter v0.1.0 h1:kw5D/EqkBwsBFi0ss9v1VG3wIkVhzGvLklJ+w3A14Sw=
|
||||
github.com/moby/sys/atomicwriter v0.1.0/go.mod h1:Ul8oqv2ZMNHOceF643P6FKPXeCmYtlQMvpizfsSoaWs=
|
||||
github.com/moby/sys/sequential v0.6.0 h1:qrx7XFUd/5DxtqcoH1h438hF5TmOvzC/lspjy7zgvCU=
|
||||
github.com/moby/sys/sequential v0.6.0/go.mod h1:uyv8EUTrca5PnDsdMGXhZe6CCe8U/UiTWd+lL+7b/Ko=
|
||||
github.com/moby/term v0.5.2 h1:6qk3FJAFDs6i/q3W/pQ97SX192qKfZgGjCQqfCJkgzQ=
|
||||
github.com/moby/term v0.5.2/go.mod h1:d3djjFCrjnB+fl8NJux+EJzu0msscUP+f8it8hPkFLc=
|
||||
github.com/morikuni/aec v1.1.0 h1:vBBl0pUnvi/Je71dsRrhMBtreIqNMYErSAbEeb8jrXQ=
|
||||
github.com/morikuni/aec v1.1.0/go.mod h1:xDRgiq/iw5l+zkao76YTKzKttOp2cwPEne25HDkJnBw=
|
||||
github.com/opencontainers/go-digest v1.0.0 h1:apOUWs51W5PlhuyGyz9FCeeBIOUDA/6nW8Oi/yOhh5U=
|
||||
github.com/opencontainers/go-digest v1.0.0/go.mod h1:0JzlMkj0TRzQZfJkVvzbP0HBR3IKzErnv2BNG4W4MAM=
|
||||
github.com/opencontainers/image-spec v1.1.1 h1:y0fUlFfIZhPF1W537XOLg0/fcx6zcHCJwooC2xJA040=
|
||||
github.com/opencontainers/image-spec v1.1.1/go.mod h1:qpqAh3Dmcf36wStyyWU+kCeDgrGnAve2nCC8+7h8Q0M=
|
||||
github.com/pkg/errors v0.9.1 h1:FEBLx1zS214owpjy7qsBeixbURkuhQAwrK5UwLGTwt4=
|
||||
github.com/pkg/errors v0.9.1/go.mod h1:bwawxfHBFNV+L2hUp1rHADufV3IMtnDRdf1r5NINEl0=
|
||||
github.com/sirupsen/logrus v1.10.2 h1:G2SED73/qrAu6YwbdxOD6peLkCBI3z7L+ykJFTXJBBo=
|
||||
github.com/sirupsen/logrus v1.10.2/go.mod h1:SLEg8TqYulVKKfIGHldVp2K2aYz2DKSVBq4g/H5bR7Q=
|
||||
github.com/stretchr/testify v1.12.1 h1:EuwCh5fleGS7H32xRwO3wRGT7DxrDhLAT6FF8MpWDWE=
|
||||
github.com/stretchr/testify v1.12.1/go.mod h1:MDEgiDPPsNp5cuIrHPPCyornHKgEVbtFUmoNlxoYthg=
|
||||
go.opentelemetry.io/auto/sdk v1.2.1 h1:jXsnJ4Lmnqd11kwkBV2LgLoFMZKizbCi5fNZ/ipaZ64=
|
||||
go.opentelemetry.io/auto/sdk v1.2.1/go.mod h1:KRTj+aOaElaLi+wW1kO/DZRXwkF4C5xPbEe3ZiIhN7Y=
|
||||
go.opentelemetry.io/contrib/instrumentation/net/http/otelhttp v0.71.0 h1:3g7B90UzBltIDKq1/5mrTGxTnOFDV0ICOhLoxiZ8jlg=
|
||||
go.opentelemetry.io/contrib/instrumentation/net/http/otelhttp v0.71.0/go.mod h1:Ef8SuTh59BT7+ofpDxN9z+yOlc4t2GjLmKDgYNJL/NU=
|
||||
go.opentelemetry.io/otel v1.46.0 h1:FHt5/CDyVxi/8IM1CH7VE/rRgq3kLHa2mSTVMO8AWyc=
|
||||
go.opentelemetry.io/otel v1.46.0/go.mod h1:Gj3SEScelsNC45tp4nSxRYlS+f5iez7W8XPMCt905kE=
|
||||
go.opentelemetry.io/otel/exporters/otlp/otlptrace v1.46.0 h1:OFnwLJr+pF3iHrlGSzbxyuo6/6HyBlnlN1CWEJmBVcw=
|
||||
go.opentelemetry.io/otel/exporters/otlp/otlptrace v1.46.0/go.mod h1:716wFneO0ov19A2beH5hjfh9AK5z/VWNAtDijp1Y0/g=
|
||||
go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracehttp v1.46.0 h1:KrC1YrQeSt46ITMWAbgQx1M1eV1/1TKzttrBzymPmss=
|
||||
go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracehttp v1.46.0/go.mod h1:zDSEzoEqsOrgBeGvH66KRgxh90VonFyJqBHA0Pk3+rM=
|
||||
go.opentelemetry.io/otel/metric v1.46.0 h1:yBnkXvgV7AXFILZc5K6IZe/CBFF3OS7BJ8ov6/lj0K8=
|
||||
go.opentelemetry.io/otel/metric v1.46.0/go.mod h1:iPmdWqifKUdzziPkvvzIJXITl56fQx2mGM/DHLB3/2o=
|
||||
go.opentelemetry.io/otel/sdk v1.46.0 h1:h5CNQQjEbuQXY/JfZtgt3i7HVFV3aHPO2OAwO2eTYPI=
|
||||
go.opentelemetry.io/otel/sdk v1.46.0/go.mod h1:GAERFXFt5SYCEB+YiKUbMBeza6UaDH7GmGOZEfh2gSM=
|
||||
go.opentelemetry.io/otel/sdk/metric v1.46.0 h1:0piZ26EG4RBfebb2jhDH6ERCYHoVWduc3kLgPCwSnSE=
|
||||
go.opentelemetry.io/otel/sdk/metric v1.46.0/go.mod h1:I1PbKrdVc8Qu8HYVDNtqVIwLwjNrhsV/uFuxfwg8mO4=
|
||||
go.opentelemetry.io/otel/trace v1.46.0 h1:OULy7ccdJnZtJ0UDYFOIGaCmiWzJ8Vi2G/Rsu60qs1c=
|
||||
go.opentelemetry.io/otel/trace v1.46.0/go.mod h1:J7GAXweO77XSFkB/rmAqk9D6ihszhFjLU+d9WuUxDLI=
|
||||
go.opentelemetry.io/proto/otlp v1.11.0 h1:5rrYs0Ykyj50sdU/JU0x8etU+LubXWb+gED6TbEdMIk=
|
||||
go.opentelemetry.io/proto/otlp v1.11.0/go.mod h1:SmVizdCOAm3XBtG1g1NnOdhW6jtddT72hLMhv8VwA8E=
|
||||
go.yaml.in/yaml/v3 v3.0.5 h1:N6y/pJk8buWs9NY5ERU2HSMfm+IuD/OtfdAnq6kESPw=
|
||||
go.yaml.in/yaml/v3 v3.0.5/go.mod h1:HVTZu1O7/Vkt2N+BFy8Zza+lnLsABggaTM2ZpNIGuKg=
|
||||
golang.org/x/net v0.58.0 h1:ynWG7rqYi4ccpTEuPZ2QGWHktVEM9DMCj9yzDE0Q7To=
|
||||
golang.org/x/net v0.58.0/go.mod h1:YwCddHnFlT7eLQqVprV19OnhLGtc5xOKgE0RyqgfWAU=
|
||||
golang.org/x/sys v0.47.0 h1:o7XGOvZQCADBQQ4Y7VNq2dRWQR7JmOUW8Kxx4ZsNgWs=
|
||||
golang.org/x/sys v0.47.0/go.mod h1:4GL1E5IUh+htKOUEOaiffhrAeqysfVGipDYzABqnCmw=
|
||||
golang.org/x/text v0.41.0 h1:vz/seA0lnX87Othu2f/0L24RcgrXD9/YFTSuGjj3rH8=
|
||||
golang.org/x/text v0.41.0/go.mod h1:jvf1O8ajNzZqhSrQBPbutR/EB83Cc0CFrezNQIwbb5M=
|
||||
golang.org/x/time v0.16.0 h1:vMb6ptszcQMkcwiRTAuNNU50gom6++Q/6gY2hDM6VDE=
|
||||
golang.org/x/time v0.16.0/go.mod h1:rVKOqvZeKvrDKTQiAHJ7wmwP0RzleSphoEA9RcdLA0s=
|
||||
google.golang.org/genproto/googleapis/api v0.0.0-20260819154853-08b0e4226688 h1:ax2KzoSRIZU/M0cIxri3pKxy99vniH1PVxWC6si/eZI=
|
||||
google.golang.org/genproto/googleapis/api v0.0.0-20260819154853-08b0e4226688/go.mod h1:1RJ9BQGyNdZwkGc1eTqkErfRZ6RJyYPHZo73BZ1vQqI=
|
||||
google.golang.org/genproto/googleapis/rpc v0.0.0-20260819154853-08b0e4226688 h1:cYNAzI2sUwhmCcoj9TxvihSrqsxt6uIkj3rDRhSDmW4=
|
||||
google.golang.org/genproto/googleapis/rpc v0.0.0-20260819154853-08b0e4226688/go.mod h1:DjtHYE8FKJLivXcBEjGwndXfIC23G0VpXiXKqG179uA=
|
||||
google.golang.org/grpc v1.83.1 h1:HIO0+BEtBP6soyqvqC8sNUjZ7bTs+0hFQuFF+RAy++Y=
|
||||
google.golang.org/grpc v1.83.1/go.mod h1:kDyl6SKsiHKt0uylY5gtn5cEjkrIOhQOGDgIc4JGwzQ=
|
||||
google.golang.org/protobuf v1.36.12 h1:pJOKDDOyeXErUroCihFAd5LQuwXBSpVnKGrj5o/fwxc=
|
||||
google.golang.org/protobuf v1.36.12/go.mod h1:HTf+CrKn2C3g5S8VImy6tdcUvCska2kB7j23XfzDpco=
|
||||
gotest.tools/v3 v3.5.2 h1:7koQfIKdy+I8UTetycgUqXWSDwpgv193Ka+qRsmBY8Q=
|
||||
gotest.tools/v3 v3.5.2/go.mod h1:LtdLGcnqToBH83WByAAi/wiwSFCArdFIUV/xxN4pcjA=
|
||||
@@ -0,0 +1,43 @@
|
||||
// Package config carga la configuración del backend desde variables de entorno.
|
||||
package config
|
||||
|
||||
import (
|
||||
"fmt"
|
||||
|
||||
"github.com/caarlos0/env/v11"
|
||||
)
|
||||
|
||||
// Config agrupa toda la configuración del servidor. Los campos de Zitadel/S3
|
||||
// ya están definidos aunque todavía no se usen: se conectan en las siguientes
|
||||
// fases sin tener que tocar esta struct de nuevo.
|
||||
type Config struct {
|
||||
Env string `env:"APP_ENV" envDefault:"development"`
|
||||
Port int `env:"PORT" envDefault:"8080"`
|
||||
|
||||
// Orígenes permitidos para CORS en desarrollo (el frontend en Vite corre en otro puerto).
|
||||
CORSAllowedOrigins []string `env:"CORS_ALLOWED_ORIGINS" envSeparator:"," envDefault:"http://localhost:5173"`
|
||||
|
||||
DatabaseURL string `env:"DATABASE_URL" envDefault:"postgres://dockermanager:dockermanager@localhost:5432/dockermanager?sslmode=disable"`
|
||||
|
||||
ZitadelIssuer string `env:"ZITADEL_ISSUER"`
|
||||
ZitadelClientID string `env:"ZITADEL_CLIENT_ID"`
|
||||
ZitadelClientSecret string `env:"ZITADEL_CLIENT_SECRET"`
|
||||
SessionSecret string `env:"SESSION_SECRET" envDefault:"dev-insecure-secret-change-me"`
|
||||
|
||||
S3Endpoint string `env:"S3_ENDPOINT" envDefault:"http://localhost:8333"`
|
||||
S3Bucket string `env:"S3_BUCKET" envDefault:"dockermanager"`
|
||||
S3AccessKey string `env:"S3_ACCESS_KEY"`
|
||||
S3SecretKey string `env:"S3_SECRET_KEY"`
|
||||
|
||||
// DockerHost vacío = usar el socket por defecto del sistema (DOCKER_HOST estándar del SDK).
|
||||
DockerHost string `env:"DOCKER_HOST"`
|
||||
}
|
||||
|
||||
// Load lee la configuración desde el entorno del proceso.
|
||||
func Load() (Config, error) {
|
||||
cfg := Config{}
|
||||
if err := env.Parse(&cfg); err != nil {
|
||||
return Config{}, fmt.Errorf("parsing config: %w", err)
|
||||
}
|
||||
return cfg, nil
|
||||
}
|
||||
@@ -0,0 +1,83 @@
|
||||
// Package docker define la abstracción HostConnector: la interfaz que el
|
||||
// resto del backend usa para hablar con "un host Docker", sin importarle si
|
||||
// es el socket local (LocalConnector, fase 1) o un agente remoto
|
||||
// (AgentConnector, cuando se añada un segundo host más adelante).
|
||||
package docker
|
||||
|
||||
import (
|
||||
"context"
|
||||
"fmt"
|
||||
"io"
|
||||
|
||||
"github.com/docker/docker/api/types/container"
|
||||
"github.com/docker/docker/client"
|
||||
)
|
||||
|
||||
// Container es la representación simplificada que expone la API HTTP,
|
||||
// desacoplada del tipo interno del SDK de Docker.
|
||||
type Container struct {
|
||||
ID string `json:"id"`
|
||||
Names []string `json:"names"`
|
||||
Image string `json:"image"`
|
||||
State string `json:"state"`
|
||||
Status string `json:"status"`
|
||||
Created int64 `json:"created"`
|
||||
}
|
||||
|
||||
// HostConnector es el contrato que debe cumplir cualquier forma de hablar con
|
||||
// un host Docker (local o remoto vía agente).
|
||||
type HostConnector interface {
|
||||
ListContainers(ctx context.Context) ([]Container, error)
|
||||
Close() error
|
||||
}
|
||||
|
||||
// LocalConnector implementa HostConnector hablando directamente con el
|
||||
// socket Docker del host donde corre el backend.
|
||||
type LocalConnector struct {
|
||||
cli *client.Client
|
||||
}
|
||||
|
||||
// NewLocalConnector crea un conector contra el Docker Engine local.
|
||||
// Si dockerHost está vacío, usa la configuración por defecto del SDK
|
||||
// (respeta la variable de entorno DOCKER_HOST si está definida).
|
||||
func NewLocalConnector(dockerHost string) (*LocalConnector, error) {
|
||||
opts := []client.Opt{client.FromEnv, client.WithAPIVersionNegotiation()}
|
||||
if dockerHost != "" {
|
||||
opts = append(opts, client.WithHost(dockerHost))
|
||||
}
|
||||
|
||||
cli, err := client.NewClientWithOpts(opts...)
|
||||
if err != nil {
|
||||
return nil, fmt.Errorf("creating docker client: %w", err)
|
||||
}
|
||||
return &LocalConnector{cli: cli}, nil
|
||||
}
|
||||
|
||||
// ListContainers devuelve todos los contenedores del host, incluidos los
|
||||
// detenidos (equivalente a `docker ps -a`).
|
||||
func (l *LocalConnector) ListContainers(ctx context.Context) ([]Container, error) {
|
||||
list, err := l.cli.ContainerList(ctx, container.ListOptions{All: true})
|
||||
if err != nil {
|
||||
return nil, fmt.Errorf("listing containers: %w", err)
|
||||
}
|
||||
|
||||
out := make([]Container, 0, len(list))
|
||||
for _, c := range list {
|
||||
out = append(out, Container{
|
||||
ID: c.ID,
|
||||
Names: c.Names,
|
||||
Image: c.Image,
|
||||
State: c.State,
|
||||
Status: c.Status,
|
||||
Created: c.Created,
|
||||
})
|
||||
}
|
||||
return out, nil
|
||||
}
|
||||
|
||||
// Close libera los recursos del cliente Docker subyacente.
|
||||
func (l *LocalConnector) Close() error {
|
||||
return l.cli.Close()
|
||||
}
|
||||
|
||||
var _ io.Closer = (*LocalConnector)(nil)
|
||||
@@ -0,0 +1,29 @@
|
||||
package httpserver
|
||||
|
||||
import (
|
||||
"encoding/json"
|
||||
"net/http"
|
||||
|
||||
dockerconn "dockermanager/backend/internal/docker"
|
||||
)
|
||||
|
||||
func handleHealthz(w http.ResponseWriter, r *http.Request) {
|
||||
writeJSON(w, http.StatusOK, map[string]string{"status": "ok"})
|
||||
}
|
||||
|
||||
func handleListContainers(d dockerconn.HostConnector) http.HandlerFunc {
|
||||
return func(w http.ResponseWriter, r *http.Request) {
|
||||
containers, err := d.ListContainers(r.Context())
|
||||
if err != nil {
|
||||
writeJSON(w, http.StatusBadGateway, map[string]string{"error": err.Error()})
|
||||
return
|
||||
}
|
||||
writeJSON(w, http.StatusOK, containers)
|
||||
}
|
||||
}
|
||||
|
||||
func writeJSON(w http.ResponseWriter, status int, body any) {
|
||||
w.Header().Set("Content-Type", "application/json")
|
||||
w.WriteHeader(status)
|
||||
_ = json.NewEncoder(w).Encode(body)
|
||||
}
|
||||
@@ -0,0 +1,65 @@
|
||||
// Package httpserver contiene el router HTTP y los handlers de la API.
|
||||
package httpserver
|
||||
|
||||
import (
|
||||
"log/slog"
|
||||
"net/http"
|
||||
"time"
|
||||
|
||||
"github.com/go-chi/chi/v5"
|
||||
"github.com/go-chi/chi/v5/middleware"
|
||||
"github.com/go-chi/cors"
|
||||
|
||||
dockerconn "dockermanager/backend/internal/docker"
|
||||
)
|
||||
|
||||
// Deps son las dependencias que necesitan los handlers.
|
||||
type Deps struct {
|
||||
Logger *slog.Logger
|
||||
Docker dockerconn.HostConnector
|
||||
Origins []string
|
||||
}
|
||||
|
||||
// NewRouter construye el router HTTP con todas las rutas de la Fase 1.
|
||||
func NewRouter(deps Deps) http.Handler {
|
||||
r := chi.NewRouter()
|
||||
|
||||
r.Use(middleware.RequestID)
|
||||
r.Use(middleware.RealIP)
|
||||
r.Use(middleware.Recoverer)
|
||||
r.Use(middleware.Timeout(15 * time.Second))
|
||||
r.Use(slogRequestLogger(deps.Logger))
|
||||
|
||||
r.Use(cors.Handler(cors.Options{
|
||||
AllowedOrigins: deps.Origins,
|
||||
AllowedMethods: []string{http.MethodGet, http.MethodPost, http.MethodPut, http.MethodDelete},
|
||||
AllowedHeaders: []string{"Accept", "Content-Type", "Authorization"},
|
||||
AllowCredentials: true,
|
||||
MaxAge: 300,
|
||||
}))
|
||||
|
||||
r.Get("/healthz", handleHealthz)
|
||||
|
||||
r.Route("/api", func(r chi.Router) {
|
||||
r.Get("/containers", handleListContainers(deps.Docker))
|
||||
})
|
||||
|
||||
return r
|
||||
}
|
||||
|
||||
// slogRequestLogger es un middleware mínimo que registra cada request con slog.
|
||||
func slogRequestLogger(logger *slog.Logger) func(http.Handler) http.Handler {
|
||||
return func(next http.Handler) http.Handler {
|
||||
return http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
|
||||
start := time.Now()
|
||||
ww := middleware.NewWrapResponseWriter(w, r.ProtoMajor)
|
||||
next.ServeHTTP(ww, r)
|
||||
logger.Info("request",
|
||||
"method", r.Method,
|
||||
"path", r.URL.Path,
|
||||
"status", ww.Status(),
|
||||
"duration_ms", time.Since(start).Milliseconds(),
|
||||
)
|
||||
})
|
||||
}
|
||||
}
|
||||
@@ -0,0 +1,3 @@
|
||||
DROP TABLE IF EXISTS audit_log;
|
||||
DROP TABLE IF EXISTS services;
|
||||
DROP TABLE IF EXISTS hosts;
|
||||
@@ -0,0 +1,41 @@
|
||||
CREATE EXTENSION IF NOT EXISTS pgcrypto;
|
||||
|
||||
CREATE TABLE hosts (
|
||||
id UUID PRIMARY KEY DEFAULT gen_random_uuid(),
|
||||
name TEXT NOT NULL UNIQUE,
|
||||
connection_type TEXT NOT NULL DEFAULT 'local' CHECK (connection_type IN ('local', 'agent', 'tcp')),
|
||||
endpoint_url TEXT,
|
||||
agent_token_hash TEXT,
|
||||
status TEXT NOT NULL DEFAULT 'unknown' CHECK (status IN ('unknown', 'online', 'offline')),
|
||||
last_seen_at TIMESTAMPTZ,
|
||||
created_at TIMESTAMPTZ NOT NULL DEFAULT now()
|
||||
);
|
||||
|
||||
CREATE TABLE services (
|
||||
id UUID PRIMARY KEY DEFAULT gen_random_uuid(),
|
||||
host_id UUID NOT NULL REFERENCES hosts(id) ON DELETE CASCADE,
|
||||
display_name TEXT NOT NULL,
|
||||
container_name_or_id TEXT NOT NULL,
|
||||
compose_project TEXT,
|
||||
tags TEXT[] NOT NULL DEFAULT '{}',
|
||||
created_at TIMESTAMPTZ NOT NULL DEFAULT now(),
|
||||
UNIQUE (host_id, container_name_or_id)
|
||||
);
|
||||
|
||||
CREATE TABLE audit_log (
|
||||
id UUID PRIMARY KEY DEFAULT gen_random_uuid(),
|
||||
user_sub TEXT NOT NULL,
|
||||
action TEXT NOT NULL,
|
||||
target_type TEXT NOT NULL,
|
||||
target_id TEXT NOT NULL,
|
||||
host_id UUID REFERENCES hosts(id) ON DELETE SET NULL,
|
||||
metadata JSONB NOT NULL DEFAULT '{}'::jsonb,
|
||||
created_at TIMESTAMPTZ NOT NULL DEFAULT now()
|
||||
);
|
||||
|
||||
CREATE INDEX idx_services_host_id ON services(host_id);
|
||||
CREATE INDEX idx_audit_log_created_at ON audit_log(created_at DESC);
|
||||
CREATE INDEX idx_audit_log_user_sub ON audit_log(user_sub);
|
||||
|
||||
-- Host único de la Fase 1: el mismo servidor donde corre el backend.
|
||||
INSERT INTO hosts (name, connection_type) VALUES ('local', 'local');
|
||||
Reference in New Issue
Block a user