Files
pixa/internal/app/app.go
T
clawbot 63937ffdaf
check / check (push) Failing after 2s
Move pixad's startup from cmd/pixad into internal/app (closes #206)
cmd/pixad/main.go built the command line and its --config flag, set
PIXA_CONFIG_PATH from that flag, ignored SIGPIPE and started the fx
app. REPO_POLICIES.md now requires cmd/ to hold only one call into
internal/ or pkg/, so that code moves unchanged to Run in the new
internal/app package, and main calls app.Run(Version). Version stays
in main, so the -X main.Version build flags in the Dockerfile and the
Makefile do not change.

Model: opus-5-5
2026-10-04 22:59:05 +00:00

71 lines
1.6 KiB
Go

// Package app reads the pixad command line and runs the server.
package app
import (
"fmt"
"os"
"os/signal"
"syscall"
"github.com/spf13/cobra"
"go.uber.org/fx"
"sneak.berlin/go/pixa/internal/config"
"sneak.berlin/go/pixa/internal/database"
"sneak.berlin/go/pixa/internal/globals"
"sneak.berlin/go/pixa/internal/handlers"
"sneak.berlin/go/pixa/internal/healthcheck"
"sneak.berlin/go/pixa/internal/logger"
"sneak.berlin/go/pixa/internal/middleware"
"sneak.berlin/go/pixa/internal/server"
)
var configPath string //nolint:gochecknoglobals // cobra flag
// Run reads the command line and runs the server until it stops, with
// version as the version pixad logs and reports. It exits the process
// with status 1 when the command line is not valid.
func Run(version string) {
globals.Version = version
rootCmd := &cobra.Command{
Use: "pixad",
Short: "Pixa image caching proxy server",
Run: run,
}
rootCmd.Flags().StringVarP(&configPath, "config", "c", "", "path to config file")
err := rootCmd.Execute()
if err != nil {
fmt.Fprintln(os.Stderr, err)
os.Exit(1)
}
}
func run(_ *cobra.Command, _ []string) {
// Set config path in environment if specified via flag
if configPath != "" {
_ = os.Setenv("PIXA_CONFIG_PATH", configPath)
}
// A write to a closed stdout or stderr must not end the process.
signal.Ignore(syscall.SIGPIPE)
fx.New(
fx.Provide(
config.New,
database.New,
globals.New,
handlers.New,
logger.New,
server.New,
middleware.New,
healthcheck.New,
),
fx.Invoke(
func(log *logger.Logger) { log.Identify() },
func(*server.Server) {},
),
).Run()
}