Switch verbosity in builder/*/generate.sh so that we get download progress for Go instead of the name of every single file extracted

Also, `curl` is smart enough to see when the consumer of the pipe is going slow that it should slow down the transfer, so this gives a reasonable indication of extraction progress too.

Signed-off-by: Andrew "Tianon" Page <admwiggin@gmail.com>

contrib/builder/deb/debian-jessie/Dockerfile

@@ -7,7 +7,7 @@ FROM debian:jessie
 RUN apt-get update && apt-get install -y bash-completion btrfs-tools build-essential curl ca-certificates debhelper dh-systemd git libapparmor-dev libdevmapper-dev libsqlite3-dev --no-install-recommends && rm -rf /var/lib/apt/lists/*
 
 ENV GO_VERSION 1.4.2
-RUN curl -fsSL "https://storage.googleapis.com/golang/go${GO_VERSION}.linux-amd64.tar.gz" | tar xvzC /usr/local
+RUN curl -fSL "https://storage.googleapis.com/golang/go${GO_VERSION}.linux-amd64.tar.gz" | tar xzC /usr/local
 ENV PATH $PATH:/usr/local/go/bin
 
 ENV AUTO_GOPATH 1

contrib/builder/deb/debian-stretch/Dockerfile

@@ -7,7 +7,7 @@ FROM debian:stretch
 RUN apt-get update && apt-get install -y bash-completion btrfs-tools build-essential curl ca-certificates debhelper dh-systemd git libapparmor-dev libdevmapper-dev libsqlite3-dev --no-install-recommends && rm -rf /var/lib/apt/lists/*
 
 ENV GO_VERSION 1.4.2
-RUN curl -fsSL "https://storage.googleapis.com/golang/go${GO_VERSION}.linux-amd64.tar.gz" | tar xvzC /usr/local
+RUN curl -fSL "https://storage.googleapis.com/golang/go${GO_VERSION}.linux-amd64.tar.gz" | tar xzC /usr/local
 ENV PATH $PATH:/usr/local/go/bin
 
 ENV AUTO_GOPATH 1

contrib/builder/deb/debian-wheezy/Dockerfile

@@ -8,7 +8,7 @@ RUN echo deb http://http.debian.net/debian wheezy-backports main > /etc/apt/sour
 RUN apt-get update && apt-get install -y bash-completion btrfs-tools build-essential curl ca-certificates debhelper dh-systemd git libapparmor-dev libdevmapper-dev libsqlite3-dev --no-install-recommends && rm -rf /var/lib/apt/lists/*
 
 ENV GO_VERSION 1.4.2
-RUN curl -fsSL "https://storage.googleapis.com/golang/go${GO_VERSION}.linux-amd64.tar.gz" | tar xvzC /usr/local
+RUN curl -fSL "https://storage.googleapis.com/golang/go${GO_VERSION}.linux-amd64.tar.gz" | tar xzC /usr/local
 ENV PATH $PATH:/usr/local/go/bin
 
 ENV AUTO_GOPATH 1

contrib/builder/deb/generate.sh

@@ -59,7 +59,7 @@ for version in "${versions[@]}"; do
 	echo >> "$version/Dockerfile"
 
 	awk '$1 == "ENV" && $2 == "GO_VERSION" { print; exit }' ../../../Dockerfile >> "$version/Dockerfile"
-	echo 'RUN curl -fsSL "https://storage.googleapis.com/golang/go${GO_VERSION}.linux-amd64.tar.gz" | tar xvzC /usr/local' >> "$version/Dockerfile"
+	echo 'RUN curl -fSL "https://storage.googleapis.com/golang/go${GO_VERSION}.linux-amd64.tar.gz" | tar xzC /usr/local' >> "$version/Dockerfile"
 	echo 'ENV PATH $PATH:/usr/local/go/bin' >> "$version/Dockerfile"
 
 	echo >> "$version/Dockerfile"

contrib/builder/deb/ubuntu-debootstrap-trusty/Dockerfile

@@ -7,7 +7,7 @@ FROM ubuntu-debootstrap:trusty
 RUN apt-get update && apt-get install -y bash-completion btrfs-tools build-essential curl ca-certificates debhelper dh-systemd git libapparmor-dev libdevmapper-dev libsqlite3-dev --no-install-recommends && rm -rf /var/lib/apt/lists/*
 
 ENV GO_VERSION 1.4.2
-RUN curl -fsSL "https://storage.googleapis.com/golang/go${GO_VERSION}.linux-amd64.tar.gz" | tar xvzC /usr/local
+RUN curl -fSL "https://storage.googleapis.com/golang/go${GO_VERSION}.linux-amd64.tar.gz" | tar xzC /usr/local
 ENV PATH $PATH:/usr/local/go/bin
 
 ENV AUTO_GOPATH 1

contrib/builder/deb/ubuntu-debootstrap-utopic/Dockerfile

@@ -7,7 +7,7 @@ FROM ubuntu-debootstrap:utopic
 RUN apt-get update && apt-get install -y bash-completion btrfs-tools build-essential curl ca-certificates debhelper dh-systemd git libapparmor-dev libdevmapper-dev libsqlite3-dev --no-install-recommends && rm -rf /var/lib/apt/lists/*
 
 ENV GO_VERSION 1.4.2
-RUN curl -fsSL "https://storage.googleapis.com/golang/go${GO_VERSION}.linux-amd64.tar.gz" | tar xvzC /usr/local
+RUN curl -fSL "https://storage.googleapis.com/golang/go${GO_VERSION}.linux-amd64.tar.gz" | tar xzC /usr/local
 ENV PATH $PATH:/usr/local/go/bin
 
 ENV AUTO_GOPATH 1

contrib/builder/deb/ubuntu-debootstrap-vivid/Dockerfile

@@ -7,7 +7,7 @@ FROM ubuntu-debootstrap:vivid
 RUN apt-get update && apt-get install -y bash-completion btrfs-tools build-essential curl ca-certificates debhelper dh-systemd git libapparmor-dev libdevmapper-dev libsqlite3-dev --no-install-recommends && rm -rf /var/lib/apt/lists/*
 
 ENV GO_VERSION 1.4.2
-RUN curl -fsSL "https://storage.googleapis.com/golang/go${GO_VERSION}.linux-amd64.tar.gz" | tar xvzC /usr/local
+RUN curl -fSL "https://storage.googleapis.com/golang/go${GO_VERSION}.linux-amd64.tar.gz" | tar xzC /usr/local
 ENV PATH $PATH:/usr/local/go/bin
 
 ENV AUTO_GOPATH 1

contrib/builder/rpm/centos-6/Dockerfile

@@ -8,7 +8,7 @@ RUN yum groupinstall -y "Development Tools"
 RUN yum install -y btrfs-progs-devel device-mapper-devel glibc-static libselinux-devel sqlite-devel tar
 
 ENV GO_VERSION 1.4.2
-RUN curl -fsSL "https://storage.googleapis.com/golang/go${GO_VERSION}.linux-amd64.tar.gz" | tar xvzC /usr/local
+RUN curl -fSL "https://storage.googleapis.com/golang/go${GO_VERSION}.linux-amd64.tar.gz" | tar xzC /usr/local
 ENV PATH $PATH:/usr/local/go/bin
 
 ENV AUTO_GOPATH 1

contrib/builder/rpm/centos-7/Dockerfile

@@ -8,7 +8,7 @@ RUN yum groupinstall -y "Development Tools"
 RUN yum install -y btrfs-progs-devel device-mapper-devel glibc-static libselinux-devel sqlite-devel tar
 
 ENV GO_VERSION 1.4.2
-RUN curl -fsSL "https://storage.googleapis.com/golang/go${GO_VERSION}.linux-amd64.tar.gz" | tar xvzC /usr/local
+RUN curl -fSL "https://storage.googleapis.com/golang/go${GO_VERSION}.linux-amd64.tar.gz" | tar xzC /usr/local
 ENV PATH $PATH:/usr/local/go/bin
 
 ENV AUTO_GOPATH 1

contrib/builder/rpm/fedora-20/Dockerfile

@@ -8,7 +8,7 @@ RUN yum install -y @development-tools fedora-packager
 RUN yum install -y btrfs-progs-devel device-mapper-devel glibc-static libselinux-devel sqlite-devel tar
 
 ENV GO_VERSION 1.4.2
-RUN curl -fsSL "https://storage.googleapis.com/golang/go${GO_VERSION}.linux-amd64.tar.gz" | tar xvzC /usr/local
+RUN curl -fSL "https://storage.googleapis.com/golang/go${GO_VERSION}.linux-amd64.tar.gz" | tar xzC /usr/local
 ENV PATH $PATH:/usr/local/go/bin
 
 ENV AUTO_GOPATH 1

contrib/builder/rpm/fedora-21/Dockerfile

@@ -8,7 +8,7 @@ RUN yum install -y @development-tools fedora-packager
 RUN yum install -y btrfs-progs-devel device-mapper-devel glibc-static libselinux-devel sqlite-devel tar
 
 ENV GO_VERSION 1.4.2
-RUN curl -fsSL "https://storage.googleapis.com/golang/go${GO_VERSION}.linux-amd64.tar.gz" | tar xvzC /usr/local
+RUN curl -fSL "https://storage.googleapis.com/golang/go${GO_VERSION}.linux-amd64.tar.gz" | tar xzC /usr/local
 ENV PATH $PATH:/usr/local/go/bin
 
 ENV AUTO_GOPATH 1

contrib/builder/rpm/generate.sh

@@ -58,7 +58,7 @@ for version in "${versions[@]}"; do
 	echo >> "$version/Dockerfile"
 
 	awk '$1 == "ENV" && $2 == "GO_VERSION" { print; exit }' ../../../Dockerfile >> "$version/Dockerfile"
-	echo 'RUN curl -fsSL "https://storage.googleapis.com/golang/go${GO_VERSION}.linux-amd64.tar.gz" | tar xvzC /usr/local' >> "$version/Dockerfile"
+	echo 'RUN curl -fSL "https://storage.googleapis.com/golang/go${GO_VERSION}.linux-amd64.tar.gz" | tar xzC /usr/local' >> "$version/Dockerfile"
 	echo 'ENV PATH $PATH:/usr/local/go/bin' >> "$version/Dockerfile"
 
 	echo >> "$version/Dockerfile"