First endpoint

Signed-off-by: AKP <tom@tdpain.net>

1 files changed, 55 insertions, 0 deletions

diff --git a/walrss/main.go b/walrss/main.go
new file mode 100644
index 0000000..9cb951d
--- /dev/null
+++ b/walrss/main.go
@@ -0,0 +1,55 @@
+package main
+
+import (
+	"github.com/codemicro/walrss/walrss/internal/db"
+	"github.com/codemicro/walrss/walrss/internal/http"
+	"github.com/codemicro/walrss/walrss/internal/state"
+	"github.com/rs/zerolog/log"
+	"os"
+)
+
+const dbFilename = "walrss.db"
+const walrssDirectoryEnv = "WALRSS_DIR"
+
+func run() error {
+	if err := switchToDataDirectory(); err != nil {
+		return err
+	}
+
+	st := state.New()
+	if config, err := state.LoadConfig(); err != nil {
+		return err
+	} else {
+		st.Config = config
+	}
+
+	if err := os.Chdir(st.Config.DataDirectory); err != nil {
+		return err
+	}
+
+	store, err := db.New(dbFilename)
+	if err != nil {
+		return err
+	}
+	st.Data = store
+
+	server, err := http.New(st)
+	if err != nil {
+		return err
+	}
+
+	return server.Run()
+}
+
+func main() {
+	if err := run(); err != nil {
+		log.Fatal().Err(err).Msg("could not start")
+	}
+}
+
+func switchToDataDirectory() error {
+	if dir := os.Getenv(walrssDirectoryEnv); dir != "" {
+		return os.Chdir(dir)
+	}
+	return nil
+}