From e8e7dfa7b6a689c035c9a0393b5dad4fc4bf8931 Mon Sep 17 00:00:00 2001
From: Michael Mayer <michael@photoprism.app>
Date: Wed, 5 Apr 2023 12:09:00 +0200
Subject: [PATCH] Build: Add flag for debug builds

Signed-off-by: Michael Mayer <michael@photoprism.app>
---
 internal/hub/debug.go | 17 +++++++++++++++++
 scripts/build.sh      |  4 ++--
 2 files changed, 19 insertions(+), 2 deletions(-)
 create mode 100644 internal/hub/debug.go

diff --git a/internal/hub/debug.go b/internal/hub/debug.go
new file mode 100644
index 000000000..6f42ab426
--- /dev/null
+++ b/internal/hub/debug.go
@@ -0,0 +1,17 @@
+//go:build debug
+// +build debug
+
+package hub
+
+import (
+	"os"
+
+	"github.com/photoprism/photoprism/pkg/clean"
+)
+
+func init() {
+	if debugUrl := os.Getenv("PHOTOPRISM_HUB_URL"); debugUrl != "" {
+		log.Infof("config: set hub url to %s", clean.Log(debugUrl))
+		ServiceURL = debugUrl
+	}
+}
diff --git a/scripts/build.sh b/scripts/build.sh
index e2aa0150a..66266fb82 100755
--- a/scripts/build.sh
+++ b/scripts/build.sh
@@ -20,9 +20,9 @@ GO_VER=$($GO_BIN version)
 echo "Building PhotoPrism ${BUILD_ID} ($1)…"
 
 if [[ $1 == "debug" ]]; then
-  BUILD_CMD=("$GO_BIN" build -ldflags "-X main.version=${BUILD_ID}-DEBUG" -o "${BUILD_BIN}" cmd/photoprism/photoprism.go)
+  BUILD_CMD=("$GO_BIN" build -tags=debug -ldflags "-X main.version=${BUILD_ID}-DEBUG" -o "${BUILD_BIN}" cmd/photoprism/photoprism.go)
 elif [[ $1 == "race" ]]; then
-  BUILD_CMD=("$GO_BIN" build -race -ldflags "-X main.version=${BUILD_ID}-DEBUG" -o "${BUILD_BIN}" cmd/photoprism/photoprism.go)
+  BUILD_CMD=("$GO_BIN" build -tags=debug -race -ldflags "-X main.version=${BUILD_ID}-DEBUG" -o "${BUILD_BIN}" cmd/photoprism/photoprism.go)
 elif [[ $1 == "static" ]]; then
   BUILD_CMD=("$GO_BIN" build -a -v -ldflags "-linkmode external -extldflags \"-static -L /usr/lib -ltensorflow\" -s -w -X main.version=${BUILD_ID}" -o "${BUILD_BIN}" cmd/photoprism/photoprism.go)
 else