merge docker makefile into main one (#12289)

* merge docker makefile into main one

* add readme for docker folder

* don't include a file that doesn't exist anymore

Co-authored-by: Lauris BH <[email protected]>

Author: techknowlogick

Makefile

@@ -30,6 +30,10 @@ XGO_VERSION := go-1.14.x
 MIN_GO_VERSION := 001012000
 MIN_NODE_VERSION := 010013000
 
+DOCKER_IMAGE ?= gitea/gitea
+DOCKER_TAG ?= latest
+DOCKER_REF := $(DOCKER_IMAGE):$(DOCKER_TAG)
+
 ifeq ($(HAS_GO), GO)
 	GOPATH ?= $(shell $(GO) env GOPATH)
 	export PATH := $(GOPATH)/bin:$(PATH)
@@ -144,8 +148,6 @@ TEST_MSSQL_PASSWORD ?= MwantsaSecurePassword1
 .PHONY: all
 all: build
 
-include docker/Makefile
-
 .PHONY: help
 help:
 	@echo "Make Routines:"
@@ -686,5 +688,14 @@ golangci-lint:
 	fi
 	golangci-lint run --timeout 5m
 
+.PHONY: docker
+docker:
+	docker build --disable-content-trust=false -t $(DOCKER_REF) .
+# support also build args docker build --build-arg GITEA_VERSION=v1.2.3 --build-arg TAGS="bindata sqlite sqlite_unlock_notify"  .
+
+.PHONY: docker-build
+docker-build:
+	docker run -ti --rm -v $(CURDIR):/srv/app/src/code.gitea.io/gitea -w /srv/app/src/code.gitea.io/gitea -e TAGS="bindata $(TAGS)" LDFLAGS="$(LDFLAGS)" CGO_EXTRA_CFLAGS="$(CGO_EXTRA_CFLAGS)" webhippie/golang:edge make clean build
+
 # This endif closes the if at the top of the file
 endif

docker/Makefile

@@ -0,0 +1,7 @@
+# Gitea - Docker
+
+Dockefile is found in root of repository.
+
+Docker image can be found on [docker hub](https://hub.docker.com/r/gitea/gitea)
+
+Documentation on using docker image can be found on [Gitea Docs site](https://docs.gitea.io/en-us/install-with-docker/)