Add deployment improvements and UI enhancements

- Clone specific commit SHA from webhook instead of just branch HEAD
- Log webhook payload in deployment logs
- Add build/deploy timing to ntfy and Slack notifications
- Implement container rollback on deploy failure
- Remove old container only after successful deployment
- Show relative times in deployment history (hover for full date)
- Update port mappings UI with labeled text inputs
- Add footer with version info, license, and repo link
- Format deploy key comment as upaas_DATE_appname
This commit is contained in:
Jeffrey Paul 2025-12-30 15:05:26 +07:00
parent bc275f7b9c
commit b3ac3c60c2
15 changed files with 1111 additions and 141 deletions

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@ -10,6 +10,7 @@ linters:
# Genuinely incompatible with project patterns
- exhaustruct # Requires all struct fields
- depguard # Dependency allow/block lists
- godot # Requires comments to end with periods
- wsl # Deprecated, replaced by wsl_v5
- wrapcheck # Too verbose for internal packages
- varnamelen # Short names like db, id are idiomatic Go

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@ -158,6 +158,7 @@ Environment variables:
|----------|-------------|---------|
| `PORT` | HTTP listen port | 8080 |
| `UPAAS_DATA_DIR` | Data directory for SQLite and keys | ./data |
| `UPAAS_HOST_DATA_DIR` | Host path for DATA_DIR (when running in container) | same as DATA_DIR |
| `UPAAS_DOCKER_HOST` | Docker socket path | unix:///var/run/docker.sock |
| `DEBUG` | Enable debug logging | false |
| `SENTRY_DSN` | Sentry error reporting DSN | "" |
@ -170,10 +171,14 @@ Environment variables:
docker run -d \
-p 8080:8080 \
-v /var/run/docker.sock:/var/run/docker.sock \
-v upaas-data:/var/lib/upaas \
-v /path/on/host/upaas-data:/var/lib/upaas \
-e UPAAS_HOST_DATA_DIR=/path/on/host/upaas-data \
upaas
```
**Important**: When running µPaaS inside a container, set `UPAAS_HOST_DATA_DIR` to the host path
that maps to `UPAAS_DATA_DIR`. This is required for Docker bind mounts during builds to work correctly.
Session secrets are automatically generated on first startup and persisted to `$UPAAS_DATA_DIR/session.key`.
## License

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@ -45,6 +45,7 @@ type Config struct {
Port int
Debug bool
DataDir string
HostDataDir string // Host path for DataDir (for Docker bind mounts when running in container)
DockerHost string
SentryDSN string
MaintenanceMode bool
@ -116,11 +117,19 @@ func buildConfig(log *slog.Logger, params *Params) (*Config, error) {
// Config file not found is OK
}
dataDir := viper.GetString("DATA_DIR")
hostDataDir := viper.GetString("HOST_DATA_DIR")
if hostDataDir == "" {
hostDataDir = dataDir
}
// Build config struct
cfg := &Config{
Port: viper.GetInt("PORT"),
Debug: viper.GetBool("DEBUG"),
DataDir: viper.GetString("DATA_DIR"),
DataDir: dataDir,
HostDataDir: hostDataDir,
DockerHost: viper.GetString("DOCKER_HOST"),
SentryDSN: viper.GetString("SENTRY_DSN"),
MaintenanceMode: viper.GetBool("MAINTENANCE_MODE"),

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@ -28,9 +28,16 @@ import (
// sshKeyPermissions is the file permission for SSH private keys.
const sshKeyPermissions = 0o600
// workDirPermissions is the file permission for the work directory.
const workDirPermissions = 0o750
// stopTimeoutSeconds is the timeout for stopping containers.
const stopTimeoutSeconds = 10
// gitImage is the Docker image used for git operations.
// alpine/git v2.47.2 - pulled 2025-12-30
const gitImage = "alpine/git@sha256:d86f367afb53d022acc4377741e7334bc20add161bb10234272b91b459b4b7d8"
// ErrNotConnected is returned when Docker client is not connected.
var ErrNotConnected = errors.New("docker client not connected")
@ -86,6 +93,7 @@ type BuildImageOptions struct {
ContextDir string
DockerfilePath string
Tags []string
LogWriter io.Writer // Optional writer for build output
}
// BuildImage builds a Docker image from a context directory.
@ -398,28 +406,49 @@ func (c *Client) FindContainerByAppID(
type cloneConfig struct {
repoURL string
branch string
commitSHA string // Optional: specific commit to checkout
sshPrivateKey string
destDir string
keyFile string
containerDir string // Path inside the upaas container (for file operations)
hostDir string // Path on the Docker host (for bind mounts)
keyFile string // Container path to SSH key file
hostKeyFile string // Host path to SSH key file
}
// CloneRepo clones a git repository using SSH.
// CloneResult contains the result of a git clone operation.
type CloneResult struct {
Output string // Combined stdout/stderr from git clone
}
// CloneRepo clones a git repository using SSH and optionally checks out a specific commit.
// containerDir is the path inside the upaas container (for writing files).
// hostDir is the corresponding path on the Docker host (for bind mounts).
// If commitSHA is provided, that specific commit will be checked out.
func (c *Client) CloneRepo(
ctx context.Context,
repoURL, branch, sshPrivateKey, destDir string,
) error {
repoURL, branch, commitSHA, sshPrivateKey, containerDir, hostDir string,
) (*CloneResult, error) {
if c.docker == nil {
return ErrNotConnected
return nil, ErrNotConnected
}
c.log.Info("cloning repository", "url", repoURL, "branch", branch, "dest", destDir)
c.log.Info("cloning repository",
"url", repoURL,
"branch", branch,
"commit", commitSHA,
"containerDir", containerDir,
"hostDir", hostDir,
)
// Clone to 'work' subdirectory, SSH key stays in build directory root
cfg := &cloneConfig{
repoURL: repoURL,
branch: branch,
commitSHA: commitSHA,
sshPrivateKey: sshPrivateKey,
destDir: destDir,
keyFile: filepath.Join(destDir, ".deploy_key"),
containerDir: filepath.Join(containerDir, "work"),
hostDir: filepath.Join(hostDir, "work"),
keyFile: filepath.Join(containerDir, "deploy_key"),
hostKeyFile: filepath.Join(hostDir, "deploy_key"),
}
return c.performClone(ctx, cfg)
@ -460,8 +489,13 @@ func (c *Client) performBuild(
}
}()
// Read build output (logs to stdout for now)
_, err = io.Copy(os.Stdout, resp.Body)
// Read build output - write to stdout and optional log writer
var output io.Writer = os.Stdout
if opts.LogWriter != nil {
output = io.MultiWriter(os.Stdout, opts.LogWriter)
}
_, err = io.Copy(output, resp.Body)
if err != nil {
return "", fmt.Errorf("failed to read build output: %w", err)
}
@ -479,11 +513,17 @@ func (c *Client) performBuild(
return "", nil
}
func (c *Client) performClone(ctx context.Context, cfg *cloneConfig) error {
// Write SSH key to temp file
err := os.WriteFile(cfg.keyFile, []byte(cfg.sshPrivateKey), sshKeyPermissions)
func (c *Client) performClone(ctx context.Context, cfg *cloneConfig) (*CloneResult, error) {
// Create work directory for clone destination
err := os.MkdirAll(cfg.containerDir, workDirPermissions)
if err != nil {
return fmt.Errorf("failed to write SSH key: %w", err)
return nil, fmt.Errorf("failed to create work dir: %w", err)
}
// Write SSH key to temp file
err = os.WriteFile(cfg.keyFile, []byte(cfg.sshPrivateKey), sshKeyPermissions)
if err != nil {
return nil, fmt.Errorf("failed to write SSH key: %w", err)
}
defer func() {
@ -495,7 +535,7 @@ func (c *Client) performClone(ctx context.Context, cfg *cloneConfig) error {
containerID, err := c.createGitContainer(ctx, cfg)
if err != nil {
return err
return nil, err
}
defer func() {
@ -511,21 +551,37 @@ func (c *Client) createGitContainer(
) (string, error) {
gitSSHCmd := "ssh -i /keys/deploy_key -o StrictHostKeyChecking=no"
// Build the git command based on whether we have a specific commit SHA
var cmd []string
if cfg.commitSHA != "" {
// Clone without depth limit so we can checkout any commit, then checkout specific SHA
// Using sh -c to run multiple commands
script := fmt.Sprintf(
"git clone --branch %s %s /repo && cd /repo && git checkout %s",
cfg.branch, cfg.repoURL, cfg.commitSHA,
)
cmd = []string{"sh", "-c", script}
} else {
// Shallow clone of branch HEAD
cmd = []string{"clone", "--depth", "1", "--branch", cfg.branch, cfg.repoURL, "/repo"}
}
// Use host paths for Docker bind mounts (Docker runs on the host, not in our container)
resp, err := c.docker.ContainerCreate(ctx,
&container.Config{
Image: "alpine/git:latest",
Cmd: []string{
"clone", "--depth", "1", "--branch", cfg.branch, cfg.repoURL, "/repo",
},
Image: gitImage,
Entrypoint: []string{}, // Clear entrypoint when using sh -c
Cmd: cmd,
Env: []string{"GIT_SSH_COMMAND=" + gitSSHCmd},
WorkingDir: "/",
},
&container.HostConfig{
Mounts: []mount.Mount{
{Type: mount.TypeBind, Source: cfg.destDir, Target: "/repo"},
{Type: mount.TypeBind, Source: cfg.hostDir, Target: "/repo"},
{
Type: mount.TypeBind,
Source: cfg.keyFile,
Source: cfg.hostKeyFile,
Target: "/keys/deploy_key",
ReadOnly: true,
},
@ -542,31 +598,32 @@ func (c *Client) createGitContainer(
return resp.ID, nil
}
func (c *Client) runGitClone(ctx context.Context, containerID string) error {
func (c *Client) runGitClone(ctx context.Context, containerID string) (*CloneResult, error) {
err := c.docker.ContainerStart(ctx, containerID, container.StartOptions{})
if err != nil {
return fmt.Errorf("failed to start git container: %w", err)
return nil, fmt.Errorf("failed to start git container: %w", err)
}
statusCh, errCh := c.docker.ContainerWait(ctx, containerID, container.WaitConditionNotRunning)
select {
case err := <-errCh:
return fmt.Errorf("error waiting for git container: %w", err)
return nil, fmt.Errorf("error waiting for git container: %w", err)
case status := <-statusCh:
if status.StatusCode != 0 {
logs, _ := c.ContainerLogs(ctx, containerID, "100")
// Always capture logs for the result
logs, _ := c.ContainerLogs(ctx, containerID, "100")
return fmt.Errorf(
if status.StatusCode != 0 {
return nil, fmt.Errorf(
"%w with status %d: %s",
ErrGitCloneFailed,
status.StatusCode,
logs,
)
}
}
return nil
return &CloneResult{Output: logs}, nil
}
}
func (c *Client) connect(ctx context.Context) error {

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@ -3,6 +3,7 @@ package handlers
import (
"context"
"database/sql"
"encoding/json"
"net/http"
"strconv"
"strings"
@ -27,7 +28,7 @@ func (h *Handlers) HandleAppNew() http.HandlerFunc {
tmpl := templates.GetParsed()
return func(writer http.ResponseWriter, _ *http.Request) {
data := map[string]any{}
data := h.addGlobals(map[string]any{})
err := tmpl.ExecuteTemplate(writer, "app_new.html", data)
if err != nil {
@ -127,22 +128,28 @@ func (h *Handlers) HandleAppDetail() http.HandlerFunc {
recentDeploymentsLimit,
)
host := request.Host
webhookURL := "https://" + host + "/webhook/" + application.WebhookSecret
deployKey := formatDeployKey(application.SSHPublicKey, application.CreatedAt, host)
data := map[string]any{
"App": application,
"EnvVars": envVars,
"Labels": labels,
"Volumes": volumes,
"Ports": ports,
"Deployments": deployments,
"WebhookURL": webhookURL,
"DeployKey": deployKey,
"Success": request.URL.Query().Get("success"),
// Get latest deployment for build logs pane
var latestDeployment *models.Deployment
if len(deployments) > 0 {
latestDeployment = deployments[0]
}
webhookURL := "https://" + request.Host + "/webhook/" + application.WebhookSecret
deployKey := formatDeployKey(application.SSHPublicKey, application.CreatedAt, application.Name)
data := h.addGlobals(map[string]any{
"App": application,
"EnvVars": envVars,
"Labels": labels,
"Volumes": volumes,
"Ports": ports,
"Deployments": deployments,
"LatestDeployment": latestDeployment,
"WebhookURL": webhookURL,
"DeployKey": deployKey,
"Success": request.URL.Query().Get("success"),
})
err := tmpl.ExecuteTemplate(writer, "app_detail.html", data)
if err != nil {
h.log.Error("template execution failed", "error", err)
@ -172,9 +179,9 @@ func (h *Handlers) HandleAppEdit() http.HandlerFunc {
return
}
data := map[string]any{
data := h.addGlobals(map[string]any{
"App": application,
}
})
err := tmpl.ExecuteTemplate(writer, "app_edit.html", data)
if err != nil {
@ -325,10 +332,10 @@ func (h *Handlers) HandleAppDeployments() http.HandlerFunc {
deploymentsHistoryLimit,
)
data := map[string]any{
data := h.addGlobals(map[string]any{
"App": application,
"Deployments": deployments,
}
})
err := tmpl.ExecuteTemplate(writer, "deployments.html", data)
if err != nil {
@ -388,6 +395,148 @@ func (h *Handlers) HandleAppLogs() http.HandlerFunc {
}
}
// HandleDeploymentLogsAPI returns JSON with deployment logs.
func (h *Handlers) HandleDeploymentLogsAPI() http.HandlerFunc {
return func(writer http.ResponseWriter, request *http.Request) {
appID := chi.URLParam(request, "id")
deploymentIDStr := chi.URLParam(request, "deploymentID")
application, findErr := models.FindApp(request.Context(), h.db, appID)
if findErr != nil || application == nil {
http.NotFound(writer, request)
return
}
deploymentID, parseErr := strconv.ParseInt(deploymentIDStr, 10, 64)
if parseErr != nil {
http.NotFound(writer, request)
return
}
deployment, deployErr := models.FindDeployment(request.Context(), h.db, deploymentID)
if deployErr != nil || deployment == nil || deployment.AppID != appID {
http.NotFound(writer, request)
return
}
writer.Header().Set("Content-Type", "application/json")
logs := ""
if deployment.Logs.Valid {
logs = deployment.Logs.String
}
response := map[string]any{
"logs": logs,
"status": deployment.Status,
}
_ = json.NewEncoder(writer).Encode(response)
}
}
// containerLogsAPITail is the default number of log lines for the container logs API.
const containerLogsAPITail = "100"
// HandleContainerLogsAPI returns JSON with container logs.
func (h *Handlers) HandleContainerLogsAPI() http.HandlerFunc {
return func(writer http.ResponseWriter, request *http.Request) {
appID := chi.URLParam(request, "id")
application, findErr := models.FindApp(request.Context(), h.db, appID)
if findErr != nil || application == nil {
http.NotFound(writer, request)
return
}
writer.Header().Set("Content-Type", "application/json")
containerInfo, containerErr := h.docker.FindContainerByAppID(request.Context(), appID)
if containerErr != nil || containerInfo == nil {
response := map[string]any{
"logs": "No container running\n",
"status": "stopped",
}
_ = json.NewEncoder(writer).Encode(response)
return
}
logs, logsErr := h.docker.ContainerLogs(
request.Context(),
containerInfo.ID,
containerLogsAPITail,
)
if logsErr != nil {
h.log.Error("failed to get container logs",
"error", logsErr,
"app", application.Name,
"container", containerInfo.ID,
)
response := map[string]any{
"logs": "Failed to fetch container logs\n",
"status": "error",
}
_ = json.NewEncoder(writer).Encode(response)
return
}
status := "stopped"
if containerInfo.Running {
status = "running"
}
response := map[string]any{
"logs": logs,
"status": status,
}
_ = json.NewEncoder(writer).Encode(response)
}
}
// HandleAppStatusAPI returns JSON with app status and latest deployment info.
func (h *Handlers) HandleAppStatusAPI() http.HandlerFunc {
return func(writer http.ResponseWriter, request *http.Request) {
appID := chi.URLParam(request, "id")
application, findErr := models.FindApp(request.Context(), h.db, appID)
if findErr != nil || application == nil {
http.NotFound(writer, request)
return
}
writer.Header().Set("Content-Type", "application/json")
// Get latest deployment
deployments, _ := application.GetDeployments(request.Context(), 1)
var latestDeploymentID int64
var latestDeploymentStatus string
if len(deployments) > 0 {
latestDeploymentID = deployments[0].ID
latestDeploymentStatus = string(deployments[0].Status)
}
response := map[string]any{
"status": string(application.Status),
"latestDeploymentID": latestDeploymentID,
"latestDeploymentStatus": latestDeploymentStatus,
}
_ = json.NewEncoder(writer).Encode(response)
}
}
// containerAction represents a container operation type.
type containerAction string
@ -778,8 +927,8 @@ func (h *Handlers) HandlePortDelete() http.HandlerFunc {
}
// formatDeployKey formats an SSH public key with a descriptive comment.
// Format: ssh-ed25519 AAAA... upaas-2025-01-15-example.com.
func formatDeployKey(pubKey string, createdAt time.Time, host string) string {
// Format: ssh-ed25519 AAAA... upaas_2025-01-15_myapp
func formatDeployKey(pubKey string, createdAt time.Time, appName string) string {
const minKeyParts = 2
parts := strings.Fields(pubKey)
@ -787,7 +936,7 @@ func formatDeployKey(pubKey string, createdAt time.Time, host string) string {
return pubKey
}
comment := "upaas-" + createdAt.Format("2006-01-02") + "-" + host
comment := "upaas_" + createdAt.Format("2006-01-02") + "_" + appName
return parts[0] + " " + parts[1] + " " + comment
}

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@ -11,7 +11,7 @@ func (h *Handlers) HandleLoginGET() http.HandlerFunc {
tmpl := templates.GetParsed()
return func(writer http.ResponseWriter, _ *http.Request) {
data := map[string]any{}
data := h.addGlobals(map[string]any{})
err := tmpl.ExecuteTemplate(writer, "login.html", data)
if err != nil {
@ -36,9 +36,9 @@ func (h *Handlers) HandleLoginPOST() http.HandlerFunc {
username := request.FormValue("username")
password := request.FormValue("password")
data := map[string]any{
data := h.addGlobals(map[string]any{
"Username": username,
}
})
if username == "" || password == "" {
data["Error"] = "Username and password are required"

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@ -20,9 +20,9 @@ func (h *Handlers) HandleDashboard() http.HandlerFunc {
return
}
data := map[string]any{
data := h.addGlobals(map[string]any{
"Apps": apps,
}
})
execErr := tmpl.ExecuteTemplate(writer, "dashboard.html", data)
if execErr != nil {

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@ -45,6 +45,7 @@ type Handlers struct {
deploy *deploy.Service
webhook *webhook.Service
docker *docker.Client
globals *globals.Globals
}
// New creates a new Handlers instance.
@ -59,9 +60,18 @@ func New(_ fx.Lifecycle, params Params) (*Handlers, error) {
deploy: params.Deploy,
webhook: params.Webhook,
docker: params.Docker,
globals: params.Globals,
}, nil
}
// addGlobals adds version info to template data map.
func (h *Handlers) addGlobals(data map[string]any) map[string]any {
data["Version"] = h.globals.Version
data["Appname"] = h.globals.Appname
return data
}
func (h *Handlers) respondJSON(
writer http.ResponseWriter,
_ *http.Request,

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@ -16,7 +16,7 @@ func (h *Handlers) HandleSetupGET() http.HandlerFunc {
tmpl := templates.GetParsed()
return func(writer http.ResponseWriter, _ *http.Request) {
data := map[string]any{}
data := h.addGlobals(map[string]any{})
err := tmpl.ExecuteTemplate(writer, "setup.html", data)
if err != nil {
@ -51,16 +51,16 @@ func validateSetupForm(formData setupFormData) string {
}
// renderSetupError renders the setup page with an error message.
func renderSetupError(
func (h *Handlers) renderSetupError(
tmpl *templates.TemplateExecutor,
writer http.ResponseWriter,
username string,
errorMsg string,
) {
data := map[string]any{
data := h.addGlobals(map[string]any{
"Username": username,
"Error": errorMsg,
}
})
_ = tmpl.ExecuteTemplate(writer, "setup.html", data)
}
@ -83,7 +83,7 @@ func (h *Handlers) HandleSetupPOST() http.HandlerFunc {
}
if validationErr := validateSetupForm(formData); validationErr != "" {
renderSetupError(tmpl, writer, formData.username, validationErr)
h.renderSetupError(tmpl, writer, formData.username, validationErr)
return
}
@ -95,7 +95,7 @@ func (h *Handlers) HandleSetupPOST() http.HandlerFunc {
)
if createErr != nil {
h.log.Error("failed to create user", "error", createErr)
renderSetupError(tmpl, writer, formData.username, "Failed to create user")
h.renderSetupError(tmpl, writer, formData.username, "Failed to create user")
return
}
@ -103,7 +103,7 @@ func (h *Handlers) HandleSetupPOST() http.HandlerFunc {
sessionErr := h.auth.CreateSession(writer, request, user)
if sessionErr != nil {
h.log.Error("failed to create session", "error", sessionErr)
renderSetupError(
h.renderSetupError(
tmpl,
writer,
formData.username,

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@ -21,6 +21,14 @@ const (
DeploymentStatusFailed DeploymentStatus = "failed"
)
// Display constants.
const (
// secondsPerMinute is used for duration formatting.
secondsPerMinute = 60
// shortCommitLength is the number of characters to show for commit SHA.
shortCommitLength = 12
)
// Deployment represents a deployment attempt for an app.
type Deployment struct {
db *database.Database
@ -90,6 +98,61 @@ func (d *Deployment) MarkFinished(
return d.Save(ctx)
}
// Duration returns the duration of the deployment as a formatted string.
// Returns empty string if deployment is not finished.
func (d *Deployment) Duration() string {
if !d.FinishedAt.Valid {
return ""
}
duration := d.FinishedAt.Time.Sub(d.StartedAt)
// Format as minutes and seconds
minutes := int(duration.Minutes())
seconds := int(duration.Seconds()) % secondsPerMinute
if minutes > 0 {
return fmt.Sprintf("%dm %ds", minutes, seconds)
}
return fmt.Sprintf("%ds", seconds)
}
// ShortCommit returns a truncated commit SHA for display.
// Returns "-" if no commit SHA is set.
func (d *Deployment) ShortCommit() string {
if !d.CommitSHA.Valid || d.CommitSHA.String == "" {
return "-"
}
sha := d.CommitSHA.String
if len(sha) > shortCommitLength {
return sha[:shortCommitLength]
}
return sha
}
// FinishedAtISO returns the finished time in ISO format for JavaScript parsing.
// Falls back to started time if not finished yet.
func (d *Deployment) FinishedAtISO() string {
if d.FinishedAt.Valid {
return d.FinishedAt.Time.Format(time.RFC3339)
}
return d.StartedAt.Format(time.RFC3339)
}
// FinishedAtFormatted returns the finished time formatted for display.
// Falls back to started time if not finished yet.
func (d *Deployment) FinishedAtFormatted() string {
if d.FinishedAt.Valid {
return d.FinishedAt.Time.Format("2006-01-02 15:04:05")
}
return d.StartedAt.Format("2006-01-02 15:04:05")
}
func (d *Deployment) insert(ctx context.Context) error {
query := `
INSERT INTO deployments (

View File

@ -65,7 +65,10 @@ func (s *Server) SetupRoutes() {
r.Post("/apps/{id}/delete", s.handlers.HandleAppDelete())
r.Post("/apps/{id}/deploy", s.handlers.HandleAppDeploy())
r.Get("/apps/{id}/deployments", s.handlers.HandleAppDeployments())
r.Get("/apps/{id}/deployments/{deploymentID}/logs", s.handlers.HandleDeploymentLogsAPI())
r.Get("/apps/{id}/logs", s.handlers.HandleAppLogs())
r.Get("/apps/{id}/container-logs", s.handlers.HandleContainerLogsAPI())
r.Get("/apps/{id}/status", s.handlers.HandleAppStatusAPI())
r.Post("/apps/{id}/restart", s.handlers.HandleAppRestart())
r.Post("/apps/{id}/stop", s.handlers.HandleAppStop())
r.Post("/apps/{id}/start", s.handlers.HandleAppStart())

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@ -2,13 +2,16 @@
package deploy
import (
"bytes"
"context"
"database/sql"
"encoding/json"
"errors"
"fmt"
"log/slog"
"os"
"path/filepath"
"sync"
"time"
"go.uber.org/fx"
@ -28,14 +31,151 @@ const (
upaasLabelCount = 1
// buildsDirPermissions is the permission mode for the builds directory.
buildsDirPermissions = 0o750
// buildTimeout is the maximum duration for the build phase.
buildTimeout = 30 * time.Minute
// deployTimeout is the maximum duration for the deploy phase (container swap).
deployTimeout = 5 * time.Minute
)
// Sentinel errors for deployment failures.
var (
// ErrContainerUnhealthy indicates the container failed health check.
ErrContainerUnhealthy = errors.New("container unhealthy after 60 seconds")
// ErrDeploymentInProgress indicates another deployment is already running.
ErrDeploymentInProgress = errors.New("deployment already in progress for this app")
// ErrBuildTimeout indicates the build phase exceeded the timeout.
ErrBuildTimeout = errors.New("build timeout exceeded")
// ErrDeployTimeout indicates the deploy phase exceeded the timeout.
ErrDeployTimeout = errors.New("deploy timeout exceeded")
)
// logFlushInterval is how often to flush buffered logs to the database.
const logFlushInterval = time.Second
// dockerLogMessage represents a Docker build log message.
type dockerLogMessage struct {
Stream string `json:"stream"`
Error string `json:"error"`
}
// deploymentLogWriter implements io.Writer and periodically flushes to deployment logs.
// It parses Docker JSON log format and extracts the stream content.
type deploymentLogWriter struct {
deployment *models.Deployment
buffer bytes.Buffer
lineBuffer bytes.Buffer // buffer for incomplete lines
mu sync.Mutex
done chan struct{}
flushCtx context.Context //nolint:containedctx // needed for async flush goroutine
}
func newDeploymentLogWriter(ctx context.Context, deployment *models.Deployment) *deploymentLogWriter {
w := &deploymentLogWriter{
deployment: deployment,
done: make(chan struct{}),
flushCtx: ctx,
}
go w.runFlushLoop()
return w
}
// Write implements io.Writer.
// It parses Docker JSON log format and extracts the stream content.
func (w *deploymentLogWriter) Write(p []byte) (int, error) {
w.mu.Lock()
defer w.mu.Unlock()
// Add incoming data to line buffer
w.lineBuffer.Write(p)
// Process complete lines
data := w.lineBuffer.Bytes()
lastNewline := bytes.LastIndexByte(data, '\n')
if lastNewline == -1 {
// No complete lines yet
return len(p), nil
}
// Process all complete lines
completeData := data[:lastNewline+1]
remaining := data[lastNewline+1:]
for line := range bytes.SplitSeq(completeData, []byte{'\n'}) {
w.processLine(line)
}
// Keep any remaining incomplete line data
w.lineBuffer.Reset()
if len(remaining) > 0 {
w.lineBuffer.Write(remaining)
}
return len(p), nil
}
// Close stops the flush loop and performs a final flush.
func (w *deploymentLogWriter) Close() {
close(w.done)
}
func (w *deploymentLogWriter) runFlushLoop() {
ticker := time.NewTicker(logFlushInterval)
defer ticker.Stop()
for {
select {
case <-ticker.C:
w.doFlush()
case <-w.done:
w.doFlush()
return
}
}
}
func (w *deploymentLogWriter) doFlush() {
w.mu.Lock()
data := w.buffer.String()
w.buffer.Reset()
w.mu.Unlock()
if data != "" {
_ = w.deployment.AppendLog(w.flushCtx, data)
}
}
// processLine parses a JSON log line and extracts the stream content.
func (w *deploymentLogWriter) processLine(line []byte) {
if len(line) == 0 {
return
}
var msg dockerLogMessage
err := json.Unmarshal(line, &msg)
if err != nil {
// Not valid JSON, write as-is
w.buffer.Write(line)
w.buffer.WriteByte('\n')
return
}
if msg.Error != "" {
w.buffer.WriteString("ERROR: ")
w.buffer.WriteString(msg.Error)
w.buffer.WriteByte('\n')
}
if msg.Stream != "" {
w.buffer.WriteString(msg.Stream)
}
}
// ServiceParams contains dependencies for Service.
type ServiceParams struct {
fx.In
@ -49,24 +189,35 @@ type ServiceParams struct {
// Service provides deployment functionality.
type Service struct {
log *slog.Logger
db *database.Database
docker *docker.Client
notify *notify.Service
config *config.Config
params *ServiceParams
log *slog.Logger
db *database.Database
docker *docker.Client
notify *notify.Service
config *config.Config
params *ServiceParams
appLocks sync.Map // map[string]*sync.Mutex - per-app deployment locks
}
// New creates a new deploy Service.
func New(_ fx.Lifecycle, params ServiceParams) (*Service, error) {
return &Service{
func New(lc fx.Lifecycle, params ServiceParams) (*Service, error) {
svc := &Service{
log: params.Logger.Get(),
db: params.Database,
docker: params.Docker,
notify: params.Notify,
config: params.Config,
params: &params,
}, nil
}
if lc != nil {
lc.Append(fx.Hook{
OnStart: func(ctx context.Context) error {
return svc.cleanupStuckDeployments(ctx)
},
})
}
return svc, nil
}
// GetBuildDir returns the build directory path for an app.
@ -80,11 +231,24 @@ func (svc *Service) Deploy(
app *models.App,
webhookEventID *int64,
) error {
deployment, err := svc.createDeploymentRecord(ctx, app, webhookEventID)
// Try to acquire per-app deployment lock
if !svc.tryLockApp(app.ID) {
svc.log.Warn("deployment already in progress", "app", app.Name)
return ErrDeploymentInProgress
}
defer svc.unlockApp(app.ID)
// Fetch webhook event and create deployment record
webhookEvent := svc.fetchWebhookEvent(ctx, webhookEventID)
deployment, err := svc.createDeploymentRecord(ctx, app, webhookEventID, webhookEvent)
if err != nil {
return err
}
svc.logWebhookPayload(ctx, deployment, webhookEvent)
err = svc.updateAppStatusBuilding(ctx, app)
if err != nil {
return err
@ -92,21 +256,16 @@ func (svc *Service) Deploy(
svc.notify.NotifyBuildStart(ctx, app, deployment)
imageID, err := svc.buildImage(ctx, app, deployment)
// Build phase with timeout
imageID, err := svc.buildImageWithTimeout(ctx, app, deployment)
if err != nil {
return err
}
svc.notify.NotifyBuildSuccess(ctx, app, deployment)
err = svc.updateDeploymentDeploying(ctx, deployment)
if err != nil {
return err
}
svc.removeOldContainer(ctx, app, deployment)
_, err = svc.createAndStartContainer(ctx, app, deployment, imageID)
// Deploy phase with timeout
err = svc.deployContainerWithTimeout(ctx, app, deployment, imageID)
if err != nil {
return err
}
@ -123,10 +282,162 @@ func (svc *Service) Deploy(
return nil
}
// buildImageWithTimeout runs the build phase with a timeout.
func (svc *Service) buildImageWithTimeout(
ctx context.Context,
app *models.App,
deployment *models.Deployment,
) (string, error) {
buildCtx, cancel := context.WithTimeout(ctx, buildTimeout)
defer cancel()
imageID, err := svc.buildImage(buildCtx, app, deployment)
if err != nil {
if errors.Is(buildCtx.Err(), context.DeadlineExceeded) {
timeoutErr := fmt.Errorf("%w after %v", ErrBuildTimeout, buildTimeout)
svc.failDeployment(ctx, app, deployment, timeoutErr)
return "", timeoutErr
}
return "", err
}
return imageID, nil
}
// deployContainerWithTimeout runs the deploy phase with a timeout.
// It stops the old container, starts the new one, and handles rollback on failure.
func (svc *Service) deployContainerWithTimeout(
ctx context.Context,
app *models.App,
deployment *models.Deployment,
imageID string,
) error {
deployCtx, cancel := context.WithTimeout(ctx, deployTimeout)
defer cancel()
err := svc.updateDeploymentDeploying(deployCtx, deployment)
if err != nil {
return err
}
// Stop old container (but don't remove yet - keep for potential rollback)
oldContainerID := svc.stopOldContainer(deployCtx, app, deployment)
// Try to create and start the new container
_, err = svc.createAndStartContainer(deployCtx, app, deployment, imageID)
if err != nil {
// Rollback: restart the old container if we have one
if oldContainerID != "" {
svc.rollbackContainer(ctx, oldContainerID, deployment)
}
if errors.Is(deployCtx.Err(), context.DeadlineExceeded) {
timeoutErr := fmt.Errorf("%w after %v", ErrDeployTimeout, deployTimeout)
svc.failDeployment(ctx, app, deployment, timeoutErr)
return timeoutErr
}
return err
}
// Success: remove the old container
if oldContainerID != "" {
svc.removeContainer(ctx, oldContainerID, deployment)
}
return nil
}
// cleanupStuckDeployments marks any deployments stuck in building/deploying as failed.
func (svc *Service) cleanupStuckDeployments(ctx context.Context) error {
query := `
UPDATE deployments
SET status = ?, finished_at = ?, logs = COALESCE(logs, '') || ?
WHERE status IN (?, ?)
`
msg := "\n[System] Deployment marked as failed: process was interrupted\n"
_, err := svc.db.DB().ExecContext(
ctx,
query,
models.DeploymentStatusFailed,
time.Now(),
msg,
models.DeploymentStatusBuilding,
models.DeploymentStatusDeploying,
)
if err != nil {
svc.log.Error("failed to cleanup stuck deployments", "error", err)
return fmt.Errorf("failed to cleanup stuck deployments: %w", err)
}
svc.log.Info("cleaned up stuck deployments")
return nil
}
func (svc *Service) getAppLock(appID string) *sync.Mutex {
lock, _ := svc.appLocks.LoadOrStore(appID, &sync.Mutex{})
mu, ok := lock.(*sync.Mutex)
if !ok {
// This should never happen, but handle it gracefully
newMu := &sync.Mutex{}
svc.appLocks.Store(appID, newMu)
return newMu
}
return mu
}
func (svc *Service) tryLockApp(appID string) bool {
return svc.getAppLock(appID).TryLock()
}
func (svc *Service) unlockApp(appID string) {
svc.getAppLock(appID).Unlock()
}
func (svc *Service) fetchWebhookEvent(
ctx context.Context,
webhookEventID *int64,
) *models.WebhookEvent {
if webhookEventID == nil {
return nil
}
event, err := models.FindWebhookEvent(ctx, svc.db, *webhookEventID)
if err != nil {
svc.log.Warn("failed to fetch webhook event", "error", err)
return nil
}
return event
}
func (svc *Service) logWebhookPayload(
ctx context.Context,
deployment *models.Deployment,
webhookEvent *models.WebhookEvent,
) {
if webhookEvent == nil || !webhookEvent.Payload.Valid {
return
}
_ = deployment.AppendLog(ctx, "Webhook received:\n"+webhookEvent.Payload.String+"\n")
}
func (svc *Service) createDeploymentRecord(
ctx context.Context,
app *models.App,
webhookEventID *int64,
webhookEvent *models.WebhookEvent,
) (*models.Deployment, error) {
deployment := models.NewDeployment(svc.db)
deployment.AppID = app.ID
@ -138,6 +449,11 @@ func (svc *Service) createDeploymentRecord(
}
}
// Set commit SHA from webhook event
if webhookEvent != nil && webhookEvent.CommitSHA.Valid {
deployment.CommitSHA = webhookEvent.CommitSHA
}
deployment.Status = models.DeploymentStatusBuilding
saveErr := deployment.Save(ctx)
@ -167,7 +483,7 @@ func (svc *Service) buildImage(
app *models.App,
deployment *models.Deployment,
) (string, error) {
tempDir, cleanup, err := svc.cloneRepository(ctx, app, deployment)
workDir, cleanup, err := svc.cloneRepository(ctx, app, deployment)
if err != nil {
return "", err
}
@ -176,10 +492,17 @@ func (svc *Service) buildImage(
imageTag := "upaas/" + app.Name + ":latest"
// Create log writer that flushes build output to deployment logs every second
logWriter := newDeploymentLogWriter(ctx, deployment)
defer logWriter.Close()
// BuildImage creates a tar archive from the local filesystem,
// so it needs the container path where files exist, not the host path.
imageID, err := svc.docker.BuildImage(ctx, docker.BuildImageOptions{
ContextDir: tempDir,
ContextDir: workDir,
DockerfilePath: app.DockerfilePath,
Tags: []string{imageTag},
LogWriter: logWriter,
})
if err != nil {
svc.notify.NotifyBuildFailed(ctx, app, deployment, err)
@ -206,7 +529,9 @@ func (svc *Service) cloneRepository(
) (string, func(), error) {
// Use a subdirectory of DataDir for builds since it's mounted from the host
// and accessible to Docker for bind mounts (unlike /tmp inside the container).
// Structure: builds/<appname>/<deployment-id>-<random>
// Structure: builds/<appname>/<deployment-id>-<random>/
// deploy_key <- SSH key for cloning
// work/ <- cloned repository
appBuildsDir := filepath.Join(svc.config.DataDir, "builds", app.Name)
err := os.MkdirAll(appBuildsDir, buildsDirPermissions)
@ -216,16 +541,37 @@ func (svc *Service) cloneRepository(
return "", nil, fmt.Errorf("failed to create builds dir: %w", err)
}
tempDir, err := os.MkdirTemp(appBuildsDir, fmt.Sprintf("%d-*", deployment.ID))
buildDir, err := os.MkdirTemp(appBuildsDir, fmt.Sprintf("%d-*", deployment.ID))
if err != nil {
svc.failDeployment(ctx, app, deployment, fmt.Errorf("failed to create temp dir: %w", err))
return "", nil, fmt.Errorf("failed to create temp dir: %w", err)
}
cleanup := func() { _ = os.RemoveAll(tempDir) }
cleanup := func() { _ = os.RemoveAll(buildDir) }
cloneErr := svc.docker.CloneRepo(ctx, app.RepoURL, app.Branch, app.SSHPrivateKey, tempDir)
// Calculate the host path for Docker bind mounts.
// When upaas runs in a container, DataDir is the container path but Docker
// needs the host path. HostDataDir provides the host-side equivalent.
// CloneRepo needs both: container path for writing files, host path for Docker mounts.
hostBuildDir := svc.containerToHostPath(buildDir)
// Get commit SHA from deployment if available
var commitSHA string
if deployment.CommitSHA.Valid {
commitSHA = deployment.CommitSHA.String
}
cloneResult, cloneErr := svc.docker.CloneRepo(
ctx,
app.RepoURL,
app.Branch,
commitSHA,
app.SSHPrivateKey,
buildDir,
hostBuildDir,
)
if cloneErr != nil {
cleanup()
svc.failDeployment(ctx, app, deployment, fmt.Errorf("failed to clone repo: %w", cloneErr))
@ -233,9 +579,38 @@ func (svc *Service) cloneRepository(
return "", nil, fmt.Errorf("failed to clone repo: %w", cloneErr)
}
_ = deployment.AppendLog(ctx, "Repository cloned successfully")
// Log clone success with git output
if commitSHA != "" {
_ = deployment.AppendLog(ctx, "Repository cloned at commit "+commitSHA)
} else {
_ = deployment.AppendLog(ctx, "Repository cloned (branch: "+app.Branch+")")
}
return tempDir, cleanup, nil
if cloneResult != nil && cloneResult.Output != "" {
_ = deployment.AppendLog(ctx, cloneResult.Output)
}
// Return the 'work' subdirectory where the repo was cloned
workDir := filepath.Join(buildDir, "work")
return workDir, cleanup, nil
}
// containerToHostPath converts a container-local path to the equivalent host path.
// This is needed when upaas runs inside a container but needs to pass paths to Docker.
func (svc *Service) containerToHostPath(containerPath string) string {
if svc.config.HostDataDir == svc.config.DataDir {
return containerPath
}
// Get relative path from DataDir
relPath, err := filepath.Rel(svc.config.DataDir, containerPath)
if err != nil {
// Fall back to original path if we can't compute relative path
return containerPath
}
return filepath.Join(svc.config.HostDataDir, relPath)
}
func (svc *Service) updateDeploymentDeploying(
@ -252,24 +627,68 @@ func (svc *Service) updateDeploymentDeploying(
return nil
}
func (svc *Service) removeOldContainer(
// stopOldContainer stops the old container but keeps it for potential rollback.
// Returns the container ID if found, empty string otherwise.
func (svc *Service) stopOldContainer(
ctx context.Context,
app *models.App,
deployment *models.Deployment,
) {
) string {
containerInfo, err := svc.docker.FindContainerByAppID(ctx, app.ID)
if err != nil || containerInfo == nil {
return ""
}
svc.log.Info("stopping old container", "id", containerInfo.ID)
if containerInfo.Running {
stopErr := svc.docker.StopContainer(ctx, containerInfo.ID)
if stopErr != nil {
svc.log.Warn("failed to stop old container", "error", stopErr)
}
}
_ = deployment.AppendLog(ctx, "Old container stopped: "+containerInfo.ID[:12])
return containerInfo.ID
}
// rollbackContainer restarts the old container after a failed deployment.
func (svc *Service) rollbackContainer(
ctx context.Context,
containerID string,
deployment *models.Deployment,
) {
svc.log.Info("rolling back to old container", "id", containerID)
_ = deployment.AppendLog(ctx, "Rolling back to previous container: "+containerID[:12])
startErr := svc.docker.StartContainer(ctx, containerID)
if startErr != nil {
svc.log.Error("failed to restart old container during rollback", "error", startErr)
_ = deployment.AppendLog(ctx, "ERROR: Failed to rollback: "+startErr.Error())
return
}
svc.log.Info("removing old container", "id", containerInfo.ID)
_ = deployment.AppendLog(ctx, "Rollback successful - previous container restarted")
}
removeErr := svc.docker.RemoveContainer(ctx, containerInfo.ID, true)
// removeContainer removes a container after successful deployment.
func (svc *Service) removeContainer(
ctx context.Context,
containerID string,
deployment *models.Deployment,
) {
svc.log.Info("removing old container", "id", containerID)
removeErr := svc.docker.RemoveContainer(ctx, containerID, true)
if removeErr != nil {
svc.log.Warn("failed to remove old container", "error", removeErr)
return
}
_ = deployment.AppendLog(ctx, "Old container removed")
_ = deployment.AppendLog(ctx, "Old container removed: "+containerID[:12])
}
func (svc *Service) createAndStartContainer(

View File

@ -27,6 +27,12 @@ const (
httpStatusClientError = 400
)
// Display constants.
const (
shortCommitLength = 12
secondsPerMinute = 60
)
// Sentinel errors for notification failures.
var (
// ErrNtfyFailed indicates the ntfy notification request failed.
@ -64,10 +70,16 @@ func New(_ fx.Lifecycle, params ServiceParams) (*Service, error) {
func (svc *Service) NotifyBuildStart(
ctx context.Context,
app *models.App,
_ *models.Deployment,
deployment *models.Deployment,
) {
title := "Build started: " + app.Name
message := "Building from branch " + app.Branch
if deployment.CommitSHA.Valid {
shortSHA := deployment.CommitSHA.String[:minInt(shortCommitLength, len(deployment.CommitSHA.String))]
message += " at " + shortSHA
}
svc.sendNotifications(ctx, app, title, message, "info")
}
@ -75,10 +87,12 @@ func (svc *Service) NotifyBuildStart(
func (svc *Service) NotifyBuildSuccess(
ctx context.Context,
app *models.App,
_ *models.Deployment,
deployment *models.Deployment,
) {
duration := time.Since(deployment.StartedAt)
title := "Build success: " + app.Name
message := "Image built successfully from branch " + app.Branch
message := "Image built successfully in " + formatDuration(duration)
svc.sendNotifications(ctx, app, title, message, "success")
}
@ -86,11 +100,13 @@ func (svc *Service) NotifyBuildSuccess(
func (svc *Service) NotifyBuildFailed(
ctx context.Context,
app *models.App,
_ *models.Deployment,
deployment *models.Deployment,
buildErr error,
) {
duration := time.Since(deployment.StartedAt)
title := "Build failed: " + app.Name
message := "Build failed: " + buildErr.Error()
message := "Build failed after " + formatDuration(duration) + ": " + buildErr.Error()
svc.sendNotifications(ctx, app, title, message, "error")
}
@ -98,10 +114,17 @@ func (svc *Service) NotifyBuildFailed(
func (svc *Service) NotifyDeploySuccess(
ctx context.Context,
app *models.App,
_ *models.Deployment,
deployment *models.Deployment,
) {
duration := time.Since(deployment.StartedAt)
title := "Deploy success: " + app.Name
message := "Successfully deployed from branch " + app.Branch
message := "Successfully deployed in " + formatDuration(duration)
if deployment.CommitSHA.Valid {
shortSHA := deployment.CommitSHA.String[:minInt(shortCommitLength, len(deployment.CommitSHA.String))]
message += " (commit " + shortSHA + ")"
}
svc.sendNotifications(ctx, app, title, message, "success")
}
@ -109,14 +132,37 @@ func (svc *Service) NotifyDeploySuccess(
func (svc *Service) NotifyDeployFailed(
ctx context.Context,
app *models.App,
_ *models.Deployment,
deployment *models.Deployment,
deployErr error,
) {
duration := time.Since(deployment.StartedAt)
title := "Deploy failed: " + app.Name
message := "Deployment failed: " + deployErr.Error()
message := "Deployment failed after " + formatDuration(duration) + ": " + deployErr.Error()
svc.sendNotifications(ctx, app, title, message, "error")
}
// formatDuration formats a duration for display.
func formatDuration(d time.Duration) string {
if d < time.Minute {
return fmt.Sprintf("%ds", int(d.Seconds()))
}
minutes := int(d.Minutes())
seconds := int(d.Seconds()) % secondsPerMinute
return fmt.Sprintf("%dm %ds", minutes, seconds)
}
// minInt returns the smaller of two integers.
func minInt(a, b int) int {
if a < b {
return a
}
return b
}
func (svc *Service) sendNotifications(
ctx context.Context,
app *models.App,
@ -153,7 +199,7 @@ func (svc *Service) sendNotifications(
// even if the parent context is cancelled.
notifyCtx := context.WithoutCancel(ctx)
slackErr := svc.sendSlack(notifyCtx, slackWebhook, title, message)
slackErr := svc.sendSlack(notifyCtx, slackWebhook, title, message, priority)
if slackErr != nil {
svc.log.Error(
"failed to send slack notification",
@ -213,6 +259,19 @@ func (svc *Service) ntfyPriority(priority string) string {
}
}
func (svc *Service) slackColor(priority string) string {
switch priority {
case "error":
return "#dc3545" // red
case "success":
return "#28a745" // green
case "info":
return "#17a2b8" // blue
default:
return "#6c757d" // gray
}
}
// SlackPayload represents a Slack webhook payload.
type SlackPayload struct {
Text string `json:"text"`
@ -228,7 +287,7 @@ type SlackAttachment struct {
func (svc *Service) sendSlack(
ctx context.Context,
webhookURL, title, message string,
webhookURL, title, message, priority string,
) error {
svc.log.Debug(
"sending slack notification",
@ -239,7 +298,7 @@ func (svc *Service) sendSlack(
payload := SlackPayload{
Attachments: []SlackAttachment{
{
Color: "#36a64f",
Color: svc.slackColor(priority),
Title: title,
Text: message,
},

View File

@ -23,24 +23,16 @@
<div>
<div class="flex items-center gap-3">
<h1 class="text-2xl font-medium text-gray-900">{{.App.Name}}</h1>
{{if eq .App.Status "running"}}
<span class="badge-success">Running</span>
{{else if eq .App.Status "building"}}
<span class="badge-warning">Building</span>
{{else if eq .App.Status "error"}}
<span class="badge-error">Error</span>
{{else if eq .App.Status "stopped"}}
<span class="badge-neutral">Stopped</span>
{{else}}
<span class="badge-neutral">{{.App.Status}}</span>
{{end}}
<span id="app-status" class="{{if eq .App.Status "running"}}badge-success{{else if eq .App.Status "building"}}badge-warning{{else if eq .App.Status "error"}}badge-error{{else}}badge-neutral{{end}}">{{.App.Status}}</span>
</div>
<p class="text-gray-500 font-mono text-sm mt-1">{{.App.RepoURL}} @ {{.App.Branch}}</p>
<p class="text-gray-500 font-mono text-sm mt-1">{{.App.RepoURL}}@{{.App.Branch}}</p>
</div>
<div class="flex gap-3">
<a href="/apps/{{.App.ID}}/edit" class="btn-secondary">Edit</a>
<form method="POST" action="/apps/{{.App.ID}}/deploy" class="inline">
<button type="submit" class="btn-success">Deploy Now</button>
<form id="deploy-form" method="POST" action="/apps/{{.App.ID}}/deploy" class="inline">
<button id="deploy-btn" type="submit" class="btn-success" {{if or (eq .App.Status "building") (eq .App.Status "deploying")}}disabled{{end}}>
<span id="deploy-btn-text">{{if or (eq .App.Status "building") (eq .App.Status "deploying")}}Deploying...{{else}}Deploy Now{{end}}</span>
</button>
</form>
</div>
</div>
@ -252,19 +244,35 @@
{{end}}
<form method="POST" action="/apps/{{.App.ID}}/ports" class="flex flex-col sm:flex-row gap-2 items-end">
<div class="flex-1 w-full">
<input type="number" name="host_port" placeholder="Host port" required min="1" max="65535" class="input font-mono text-sm">
<label class="block text-xs text-gray-500 mb-1">Host (external)</label>
<input type="text" name="host_port" placeholder="8080" required pattern="[0-9]+" class="input font-mono text-sm">
</div>
<div class="flex-1 w-full">
<input type="number" name="container_port" placeholder="Container port" required min="1" max="65535" class="input font-mono text-sm">
<label class="block text-xs text-gray-500 mb-1">Container (internal)</label>
<input type="text" name="container_port" placeholder="80" required pattern="[0-9]+" class="input font-mono text-sm">
</div>
<div>
<label class="block text-xs text-gray-500 mb-1">Protocol</label>
<select name="protocol" class="input text-sm">
<option value="tcp">TCP</option>
<option value="udp">UDP</option>
</select>
</div>
<select name="protocol" class="input text-sm">
<option value="tcp">TCP</option>
<option value="udp">UDP</option>
</select>
<button type="submit" class="btn-primary">Add</button>
</form>
</div>
<!-- Container Logs -->
<div class="card p-6 mb-6">
<div class="flex items-center justify-between mb-4">
<h2 class="section-title">Container Logs</h2>
<span id="container-status" class="badge-neutral text-xs">Loading...</span>
</div>
<div id="container-logs-wrapper" class="bg-gray-900 rounded-lg p-4 overflow-auto" style="max-height: 400px;">
<pre id="container-logs" class="text-gray-100 text-xs font-mono whitespace-pre-wrap">Loading container logs...</pre>
</div>
</div>
<!-- Recent Deployments -->
<div class="card p-6 mb-6">
<div class="flex items-center justify-between mb-4">
@ -276,7 +284,8 @@
<table class="table">
<thead class="table-header">
<tr>
<th>Started</th>
<th>Finished</th>
<th>Duration</th>
<th>Status</th>
<th>Commit</th>
</tr>
@ -284,7 +293,10 @@
<tbody class="table-body">
{{range .Deployments}}
<tr>
<td class="text-gray-500">{{.StartedAt.Format "2006-01-02 15:04:05"}}</td>
<td class="text-gray-500">
<span class="relative-time" data-time="{{.FinishedAtISO}}" title="{{.FinishedAtFormatted}}">{{.FinishedAtFormatted}}</span>
</td>
<td class="text-gray-500">{{if .Duration}}{{.Duration}}{{else}}-{{end}}</td>
<td>
{{if eq .Status "success"}}
<span class="badge-success">Success</span>
@ -298,9 +310,7 @@
<span class="badge-neutral">{{.Status}}</span>
{{end}}
</td>
<td class="font-mono text-gray-500 text-xs">
{{if .CommitSHA.Valid}}{{slice .CommitSHA.String 0 12}}{{else}}-{{end}}
</td>
<td class="font-mono text-gray-500 text-xs">{{.ShortCommit}}</td>
</tr>
{{end}}
</tbody>
@ -311,6 +321,17 @@
{{end}}
</div>
<!-- Last Deployment Build Logs -->
<div id="build-logs-section" class="card p-6 mb-6" {{if not .LatestDeployment}}style="display: none;"{{end}}>
<div class="flex items-center justify-between mb-4">
<h2 class="section-title">Last Deployment Build Logs</h2>
<span id="build-status" class="badge-neutral text-xs">{{if .LatestDeployment}}{{.LatestDeployment.Status}}{{end}}</span>
</div>
<div id="build-logs-wrapper" class="bg-gray-900 rounded-lg p-4 overflow-auto" style="max-height: 400px;">
<pre id="build-logs" class="text-gray-100 text-xs font-mono whitespace-pre-wrap">{{if .LatestDeployment}}Loading build logs...{{else}}No deployments yet{{end}}</pre>
</div>
</div>
<!-- Danger Zone -->
<div class="card border-2 border-error-500/20 bg-error-50/50 p-6">
<h2 class="text-lg font-medium text-error-700 mb-4">Danger Zone</h2>
@ -320,4 +341,159 @@
</form>
</div>
</main>
<script>
(function() {
// Relative time formatting
function formatRelativeTime(dateStr) {
const date = new Date(dateStr);
const now = new Date();
const diffMs = now - date;
const diffSec = Math.floor(diffMs / 1000);
const diffMin = Math.floor(diffSec / 60);
const diffHour = Math.floor(diffMin / 60);
const diffDay = Math.floor(diffHour / 24);
if (diffSec < 60) return 'just now';
if (diffMin < 60) return diffMin + (diffMin === 1 ? ' minute ago' : ' minutes ago');
if (diffHour < 24) return diffHour + (diffHour === 1 ? ' hour ago' : ' hours ago');
if (diffDay < 7) return diffDay + (diffDay === 1 ? ' day ago' : ' days ago');
return date.toLocaleDateString();
}
function updateRelativeTimes() {
document.querySelectorAll('.relative-time').forEach(el => {
const time = el.getAttribute('data-time');
if (time) {
el.textContent = formatRelativeTime(time);
}
});
}
// Update relative times on load and every minute
updateRelativeTimes();
setInterval(updateRelativeTimes, 60000);
const appId = "{{.App.ID}}";
const containerLogsEl = document.getElementById('container-logs');
const containerLogsWrapper = document.getElementById('container-logs-wrapper');
const containerStatusEl = document.getElementById('container-status');
const buildLogsEl = document.getElementById('build-logs');
const buildLogsWrapper = document.getElementById('build-logs-wrapper');
const buildStatusEl = document.getElementById('build-status');
const buildLogsSection = document.getElementById('build-logs-section');
const appStatusEl = document.getElementById('app-status');
const deployBtn = document.getElementById('deploy-btn');
const deployBtnText = document.getElementById('deploy-btn-text');
let currentDeploymentId = {{if .LatestDeployment}}{{.LatestDeployment.ID}}{{else}}null{{end}};
function updateAppStatusBadge(status) {
appStatusEl.className = '';
if (status === 'running') {
appStatusEl.className = 'badge-success';
} else if (status === 'building' || status === 'deploying') {
appStatusEl.className = 'badge-warning';
} else if (status === 'error') {
appStatusEl.className = 'badge-error';
} else {
appStatusEl.className = 'badge-neutral';
}
appStatusEl.textContent = status.charAt(0).toUpperCase() + status.slice(1);
}
function updateDeployButton(status) {
const isDeploying = (status === 'building' || status === 'deploying');
deployBtn.disabled = isDeploying;
deployBtnText.textContent = isDeploying ? 'Deploying...' : 'Deploy Now';
if (isDeploying) {
deployBtn.classList.add('opacity-50', 'cursor-not-allowed');
} else {
deployBtn.classList.remove('opacity-50', 'cursor-not-allowed');
}
}
function updateStatusBadge(el, status) {
if (!el) return;
el.className = '';
if (status === 'running' || status === 'success') {
el.className = 'badge-success text-xs';
} else if (status === 'building' || status === 'deploying') {
el.className = 'badge-warning text-xs';
} else if (status === 'failed' || status === 'error') {
el.className = 'badge-error text-xs';
} else {
el.className = 'badge-neutral text-xs';
}
el.textContent = status.charAt(0).toUpperCase() + status.slice(1);
}
function scrollToBottom(el) {
if (el) {
el.scrollTop = el.scrollHeight;
}
}
function fetchAppStatus() {
fetch('/apps/' + appId + '/status')
.then(response => response.json())
.then(data => {
updateAppStatusBadge(data.status);
updateDeployButton(data.status);
// Check if there's a new deployment
if (data.latestDeploymentID && data.latestDeploymentID !== currentDeploymentId) {
currentDeploymentId = data.latestDeploymentID;
// Show build logs section if hidden
if (buildLogsSection) {
buildLogsSection.style.display = '';
}
// Immediately fetch new build logs
fetchBuildLogs();
}
})
.catch(err => {
console.error('Failed to fetch app status:', err);
});
}
function fetchContainerLogs() {
fetch('/apps/' + appId + '/container-logs')
.then(response => response.json())
.then(data => {
containerLogsEl.textContent = data.logs || 'No logs available';
updateStatusBadge(containerStatusEl, data.status);
scrollToBottom(containerLogsWrapper);
})
.catch(err => {
containerLogsEl.textContent = 'Failed to fetch logs: ' + err.message;
});
}
function fetchBuildLogs() {
if (!currentDeploymentId || !buildLogsEl) return;
fetch('/apps/' + appId + '/deployments/' + currentDeploymentId + '/logs')
.then(response => response.json())
.then(data => {
buildLogsEl.textContent = data.logs || 'No build logs available';
updateStatusBadge(buildStatusEl, data.status);
scrollToBottom(buildLogsWrapper);
})
.catch(err => {
buildLogsEl.textContent = 'Failed to fetch logs: ' + err.message;
});
}
// Initial fetch
fetchAppStatus();
fetchContainerLogs();
fetchBuildLogs();
// Refresh every second
setInterval(fetchAppStatus, 1000);
setInterval(fetchContainerLogs, 1000);
setInterval(fetchBuildLogs, 1000);
})();
</script>
{{end}}

View File

@ -8,8 +8,11 @@
<title>{{block "title" .}}µPaaS{{end}}</title>
<link rel="stylesheet" href="/s/css/tailwind.css">
</head>
<body class="bg-gray-50 min-h-screen">
{{block "content" .}}{{end}}
<body class="bg-gray-50 min-h-screen flex flex-col">
<div class="flex-grow">
{{block "content" .}}{{end}}
</div>
{{template "footer" .}}
<script src="/s/js/app.js"></script>
</body>
</html>
@ -18,10 +21,10 @@
{{define "nav"}}
<nav class="app-bar">
<div class="max-w-6xl mx-auto flex justify-between items-center">
<a href="/" class="text-xl font-medium text-gray-900 hover:text-primary-600 transition-colors">
µPaaS
</a>
<span class="text-sm text-gray-500 ml-2">by <a href="https://sneak.berlin" class="text-primary-600 hover:text-primary-800">@sneak</a></span>
<div class="flex items-center gap-3">
<a href="/" class="text-xl font-medium text-gray-900 hover:text-primary-600 transition-colors">µPaaS</a>
<span class="text-sm text-gray-500">by <a href="https://sneak.berlin" class="text-primary-600 hover:text-primary-800">@sneak</a></span>
</div>
<div class="flex items-center gap-4">
<a href="/apps/new" class="btn-primary">
New App
@ -34,6 +37,22 @@
</nav>
{{end}}
{{define "footer"}}
<footer class="bg-white border-t border-gray-200 shadow-[0_-4px_6px_-1px_rgba(0,0,0,0.1)] mt-8">
<div class="max-w-6xl mx-auto px-4 py-4">
<div class="text-center text-xs text-gray-500">
<span class="font-medium">µPaaS</span>
<span class="mx-2">|</span>
<span>MIT License</span>
<span class="mx-2">|</span>
<span>{{if .Version}}{{.Version}}{{else}}dev{{end}}</span>
<span class="mx-2">|</span>
<a href="https://git.eeqj.de/sneak/upaas" class="text-primary-600 hover:text-primary-800">git.eeqj.de/sneak/upaas</a>
</div>
</div>
</footer>
{{end}}
{{define "alert-error"}}
{{if .Error}}
<div class="alert-error" data-auto-dismiss="8000">