github.com/tsuna/docker@v1.7.0-rc3/contrib/builder/deb/generate.sh (about)

     1  #!/bin/bash
     2  set -e
     3  
     4  # usage: ./generate.sh [versions]
     5  #    ie: ./generate.sh
     6  #        to update all Dockerfiles in this directory
     7  #    or: ./generate.sh debian-jessie
     8  #        to only update debian-jessie/Dockerfile
     9  #    or: ./generate.sh debian-newversion
    10  #        to create a new folder and a Dockerfile within it
    11  
    12  cd "$(dirname "$(readlink -f "$BASH_SOURCE")")"
    13  
    14  versions=( "$@" )
    15  if [ ${#versions[@]} -eq 0 ]; then
    16  	versions=( */ )
    17  fi
    18  versions=( "${versions[@]%/}" )
    19  
    20  for version in "${versions[@]}"; do
    21  	distro="${version%-*}"
    22  	suite="${version##*-}"
    23  	from="${distro}:${suite}"
    24  
    25  	mkdir -p "$version"
    26  	echo "$version -> FROM $from"
    27  	cat > "$version/Dockerfile" <<-EOF
    28  		#
    29  		# THIS FILE IS AUTOGENERATED; SEE "contrib/builder/deb/generate.sh"!
    30  		#
    31  
    32  		FROM $from
    33  	EOF
    34  
    35  	case "$from" in
    36  		debian:wheezy)
    37  			# add -backports, like our users have to
    38  			echo "RUN echo deb http://http.debian.net/debian $suite-backports main > /etc/apt/sources.list.d/$suite-backports.list" >> "$version/Dockerfile"
    39  			;;
    40  	esac
    41  
    42  	echo >> "$version/Dockerfile"
    43  
    44  	# this list is sorted alphabetically; please keep it that way
    45  	packages=(
    46  		bash-completion # for bash-completion debhelper integration
    47  		btrfs-tools # for "btrfs/ioctl.h" (and "version.h" if possible)
    48  		build-essential # "essential for building Debian packages"
    49  		curl ca-certificates # for downloading Go
    50  		debhelper # for easy ".deb" building
    51  		dh-systemd # for systemd debhelper integration
    52  		git # for "git commit" info in "docker -v"
    53  		libapparmor-dev # for "sys/apparmor.h"
    54  		libdevmapper-dev # for "libdevmapper.h"
    55  		libsqlite3-dev # for "sqlite3.h"
    56  	)
    57  	echo "RUN apt-get update && apt-get install -y ${packages[*]} --no-install-recommends && rm -rf /var/lib/apt/lists/*" >> "$version/Dockerfile"
    58  
    59  	echo >> "$version/Dockerfile"
    60  
    61  	awk '$1 == "ENV" && $2 == "GO_VERSION" { print; exit }' ../../../Dockerfile >> "$version/Dockerfile"
    62  	echo 'RUN curl -fSL "https://storage.googleapis.com/golang/go${GO_VERSION}.linux-amd64.tar.gz" | tar xzC /usr/local' >> "$version/Dockerfile"
    63  	echo 'ENV PATH $PATH:/usr/local/go/bin' >> "$version/Dockerfile"
    64  
    65  	echo >> "$version/Dockerfile"
    66  
    67  	echo 'ENV AUTO_GOPATH 1' >> "$version/Dockerfile"
    68  	awk '$1 == "ENV" && $2 == "DOCKER_BUILDTAGS" { print; exit }' ../../../Dockerfile >> "$version/Dockerfile"
    69  done