chore: take the version from VERSION.txt only (0.0.3)

VERSION.txt is embedded into the server and the agent, so a plain
go build reports the real version and build.sh no longer injects it.

VERSION.txt

@@ -1 +1 @@
-0.0.2
+0.0.3

build.sh

@@ -5,10 +5,9 @@ set -eu
 
 cd "$(dirname "$0")"
 
-VERSION="${VERSION:-$(cat VERSION.txt 2>/dev/null || echo 0.0.0)}"
+# The version comes from VERSION.txt, which is embedded into every binary.
-PKG="github.com/x-grk/longpolling-remote-access"
+LDFLAGS="-s -w"
-LDFLAGS="-s -w -X $PKG/internal/server.Version=$VERSION -X $PKG/internal/agent.Version=$VERSION"
+echo ">> version $(cat VERSION.txt)"
-echo ">> version $VERSION"
 
 mkdir -p dist bin
 

internal/agent/client.go

@@ -18,12 +18,12 @@ import (
 	"runtime"
 	"time"
 
+	lpra "github.com/x-grk/longpolling-remote-access"
 	"github.com/x-grk/longpolling-remote-access/internal/proto"
 )
 
-// Version is the agent build version, injected at compile time via -ldflags
+// Version is the agent build version (see VERSION.txt).
-// (-X .../internal/agent.Version=...).
+var Version = lpra.Version
-var Version = "dev"
 
 // Config is the agent's runtime configuration (from env / config.env).
 type Config struct {

internal/server/config.go

@@ -3,6 +3,8 @@ package server
 import (
 	"crypto/rand"
 	"encoding/hex"
+
+	lpra "github.com/x-grk/longpolling-remote-access"
 )
 
 // Config keys stored in the config table.
@@ -18,9 +20,9 @@ const (
 // the rendered install.sh and can be changed from the settings page.
 const DefaultHostAddress = "https://REDACTED:8445"
 
-// Version is the server build version, injected at compile time via -ldflags
+// Version is the server build version (see VERSION.txt). It is the newest
-// (-X .../internal/server.Version=...). It is the newest version agents update to.
+// version agents update to.
-var Version = "dev"
+var Version = lpra.Version
 
 // ensureDefaults seeds the host address and a random enroll secret on first boot.
 func (db *DB) ensureDefaults() error {

version.go

@@ -0,0 +1,14 @@
+// Package lpra holds what the server and the agent share at build time.
+package lpra
+
+import (
+	_ "embed"
+	"strings"
+)
+
+//go:embed VERSION.txt
+var versionFile string
+
+// Version is the release version of every binary in this module. VERSION.txt
+// is the only place it is defined.
+var Version = strings.TrimSpace(versionFile)