feat: ensure docker image has pwinit preloaded

.dockerignore

@@ -9,6 +9,7 @@ Dockerfile
 .dockerignore
 .gitignore
 node_modules
+web/node_modules
 out/
 package-lock.json
 test/

.gitignore

@@ -22,3 +22,5 @@ gen.sum.tmp
 go/cmd/pathwar/pathwar
 tool/screenshoter/screenshoter
 *_oauth_token.json
+packrd/
+*-packr.go

Dockerfile

@@ -1,12 +1,14 @@
 # builder
 FROM            golang:1.14-alpine as builder
-RUN             apk --no-cache --update add nodejs-npm make gcc g++ musl-dev openssl-dev git
+RUN             apk --no-cache --update add nodejs-npm make gcc g++ musl-dev openssl-dev git perl-utils
+RUN            	go get github.com/gobuffalo/packr/v2/packr2
 ENV             GO111MODULE=on GOPROXY=https://proxy.golang.org,direct
 COPY            go.mod go.sum /go/src/pathwar.land/
-WORKDIR         /go/src/pathwar.land/go
+WORKDIR         /go/src/pathwar.land
 RUN             go mod download
 COPY            . .
-RUN             wget -O ../rules.mk https://raw.githubusercontent.com/moul/rules.mk/master/rules.mk
+WORKDIR         /go/src/pathwar.land/go
+RUN             make packr
 RUN             make install
 
 # runtime

go/Makefile

@@ -67,6 +67,10 @@ mysql.shell:
 mysql.dump:
 	mysqldump $(MYSQL_CONFIG) pathwar
 
+.PHONY: packr
+packr:
+	cd pkg/pwinit && packr2
+
 ##
 ## generate
 ##
@@ -105,4 +109,4 @@ generate_local:
 
 .PHONY: clean
 clean:
-	rm -f gen.sum $(wildcard */*/*.pb.go */*/*.pb.gw.go) $(wildcard out/*)
+	rm -f gen.sum $(wildcard */*/*.pb.go */*/*.pb.gw.go) $(wildcard out/*) $(wildcard */*/packrd/*) $(wildcard */*/*-packr.go)