Simplify Dockerfile.tmpl

Author: ildus

Dockerfile.tmpl

@@ -1,13 +1,10 @@
 FROM postgres:${PG_VERSION}-alpine
 
 ENV LANG=C.UTF-8 PGDATA=/pg/data SELCC=${CC}
-RUN apk --no-cache add python3 gcc make musl-dev ${CC}
 
-RUN if ${CHECK_CODE} -eq "true" && ${SELCC} -eq "gcc"; then \
-	echo 'http://dl-cdn.alpinelinux.org/alpine/v3.6/main' > /etc/apk/repositories && \
+RUN echo 'http://dl-cdn.alpinelinux.org/alpine/v3.6/main' > /etc/apk/repositories && \
 	echo 'http://dl-cdn.alpinelinux.org/alpine/v3.6/community' >> /etc/apk/repositories && \
-	apk --no-cache add cppcheck; \
-	fi && \
+	apk --no-cache add python3 gcc make musl-dev cppcheck ${CC} && \
 	pip3 install testgres && \
 	mkdir -p /pg/data && \
 	mkdir /pg/pg_pathman && \