[SECCOMP-31582] - enable CGO on promu

Author: alxbxbx

.promu.yml

@@ -1,6 +1,7 @@
 go:
     # This must match .circle/config.yml.
     version: 1.21
+    cgo: true
 repository:
     path: github.com/prometheus-community/postgres_exporter
 build:

Makefile.common

@@ -238,12 +238,8 @@ common-docker-manifest:
 promu: $(PROMU)
 
 $(PROMU):
-	@echo ">> building PROMU"
-	@echo $FIRST_GOPATH
 	$(eval PROMU_TMP := $(shell mktemp -d))
 	curl -s -L $(PROMU_URL) | tar -xvzf - -C $(PROMU_TMP)
-#	sed -i '/^go:/a \ \ cgo: true' $(PROMU_TMP)/promu-$(PROMU_VERSION).$(GO_BUILD_PLATFORM)/.promu.yml
-#	cat $(PROMU_TMP)/promu-$(PROMU_VERSION).$(GO_BUILD_PLATFORM)/.promu.yml
 	mkdir -p $(FIRST_GOPATH)/bin
 	cp $(PROMU_TMP)/promu-$(PROMU_VERSION).$(GO_BUILD_PLATFORM)/promu $(FIRST_GOPATH)/bin/promu
 	rm -r $(PROMU_TMP)