github.com/vincentwoo/docker@v0.7.3-0.20160116130405-82401a4b13c0/contrib/builder/rpm/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 8 # to only update fedora-23/Dockerfile 9 # or: ./generate.sh fedora-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}:${suite}" 24 installer=yum 25 if [[ "$distro" == "fedora" ]]; then 26 installer=dnf 27 fi 28 29 mkdir -p "$version" 30 echo "$version -> FROM $from" 31 cat > "$version/Dockerfile" <<-EOF 32 # 33 # THIS FILE IS AUTOGENERATED; SEE "contrib/builder/rpm/generate.sh"! 34 # 35 36 FROM $from 37 EOF 38 39 echo >> "$version/Dockerfile" 40 41 extraBuildTags= 42 43 case "$from" in 44 centos:*) 45 # get "Development Tools" packages dependencies 46 echo 'RUN yum groupinstall -y "Development Tools"' >> "$version/Dockerfile" 47 48 if [[ "$version" == "centos-7" ]]; then 49 echo 'RUN yum -y swap -- remove systemd-container systemd-container-libs -- install systemd systemd-libs' >> "$version/Dockerfile" 50 fi 51 ;; 52 oraclelinux:*) 53 # get "Development Tools" packages and dependencies 54 # we also need yum-utils for yum-config-manager to pull the latest repo file 55 echo 'RUN yum groupinstall -y "Development Tools"' >> "$version/Dockerfile" 56 ;; 57 opensuse:*) 58 # get rpm-build and curl packages and dependencies 59 echo 'RUN zypper --non-interactive install ca-certificates* curl gzip rpm-build' >> "$version/Dockerfile" 60 ;; 61 *) 62 echo "RUN ${installer} install -y @development-tools fedora-packager" >> "$version/Dockerfile" 63 ;; 64 esac 65 66 # this list is sorted alphabetically; please keep it that way 67 packages=( 68 btrfs-progs-devel # for "btrfs/ioctl.h" (and "version.h" if possible) 69 device-mapper-devel # for "libdevmapper.h" 70 glibc-static 71 libseccomp-devel # for "seccomp.h" & "libseccomp.so" 72 libselinux-devel # for "libselinux.so" 73 libtool-ltdl-devel # for pkcs11 "ltdl.h" 74 selinux-policy 75 selinux-policy-devel 76 sqlite-devel # for "sqlite3.h" 77 tar # older versions of dev-tools do not have tar 78 ) 79 80 case "$from" in 81 oraclelinux:7) 82 # Enable the optional repository 83 packages=( --enablerepo=ol7_optional_latest "${packages[*]}" ) 84 ;; 85 esac 86 87 # opensuse & oraclelinx:6 do not have the right libseccomp libs 88 # centos:7 and oraclelinux:7 have a libseccomp < 2.2.1 :( 89 case "$from" in 90 opensuse:*|oraclelinux:*|centos:7) 91 packages=( "${packages[@]/libseccomp-devel}" ) 92 ;; 93 *) 94 extraBuildTags+=' seccomp' 95 ;; 96 esac 97 98 case "$from" in 99 opensuse:*) 100 packages=( "${packages[@]/btrfs-progs-devel/libbtrfs-devel}" ) 101 # use zypper 102 echo "RUN zypper --non-interactive install ${packages[*]}" >> "$version/Dockerfile" 103 ;; 104 *) 105 echo "RUN ${installer} install -y ${packages[*]}" >> "$version/Dockerfile" 106 ;; 107 esac 108 109 echo >> "$version/Dockerfile" 110 111 # fedora does not have a libseccomp.a for compiling static dockerinit 112 # ONLY install libseccomp.a from source, this can be removed once dockerinit is removed 113 # TODO remove this manual seccomp compilation once dockerinit is gone or no longer needs to be statically compiled 114 case "$from" in 115 fedora:*) 116 awk '$1 == "ENV" && $2 == "SECCOMP_VERSION" { print; exit }' ../../../Dockerfile >> "$version/Dockerfile" 117 cat <<-'EOF' >> "$version/Dockerfile" 118 RUN buildDeps=' \ 119 automake \ 120 libtool \ 121 ' \ 122 && set -x \ 123 && yum install -y $buildDeps \ 124 && export SECCOMP_PATH=$(mktemp -d) \ 125 && git clone -b "$SECCOMP_VERSION" --depth 1 https://github.com/seccomp/libseccomp.git "$SECCOMP_PATH" \ 126 && ( \ 127 cd "$SECCOMP_PATH" \ 128 && ./autogen.sh \ 129 && ./configure --prefix=/usr \ 130 && make \ 131 && install -c src/.libs/libseccomp.a /usr/lib/libseccomp.a \ 132 && chmod 644 /usr/lib/libseccomp.a \ 133 && ranlib /usr/lib/libseccomp.a \ 134 && ldconfig -n /usr/lib \ 135 ) \ 136 && rm -rf "$SECCOMP_PATH" 137 EOF 138 139 echo >> "$version/Dockerfile" 140 ;; 141 *) ;; 142 esac 143 144 case "$from" in 145 oraclelinux:6) 146 # We need a known version of the kernel-uek-devel headers to set CGO_CPPFLAGS, so grab the UEKR4 GA version 147 # This requires using yum-config-manager from yum-utils to enable the UEKR4 yum repo 148 echo "RUN yum install -y yum-utils && curl -o /etc/yum.repos.d/public-yum-ol6.repo http://yum.oracle.com/public-yum-ol6.repo && yum-config-manager -q --enable ol6_UEKR4" >> "$version/Dockerfile" 149 echo "RUN yum install -y kernel-uek-devel-4.1.12-32.el6uek" >> "$version/Dockerfile" 150 echo >> "$version/Dockerfile" 151 ;; 152 *) ;; 153 esac 154 155 156 awk '$1 == "ENV" && $2 == "GO_VERSION" { print; exit }' ../../../Dockerfile >> "$version/Dockerfile" 157 echo 'RUN curl -fSL "https://storage.googleapis.com/golang/go${GO_VERSION}.linux-amd64.tar.gz" | tar xzC /usr/local' >> "$version/Dockerfile" 158 echo 'ENV PATH $PATH:/usr/local/go/bin' >> "$version/Dockerfile" 159 160 echo >> "$version/Dockerfile" 161 162 echo 'ENV AUTO_GOPATH 1' >> "$version/Dockerfile" 163 164 echo >> "$version/Dockerfile" 165 166 # print build tags in alphabetical order 167 buildTags=$( echo "selinux $extraBuildTags" | xargs -n1 | sort -n | tr '\n' ' ' | sed -e 's/[[:space:]]*$//' ) 168 169 echo "ENV DOCKER_BUILDTAGS $buildTags" >> "$version/Dockerfile" 170 echo >> "$version/Dockerfile" 171 172 case "$from" in 173 oraclelinux:6) 174 # We need to set the CGO_CPPFLAGS environment to use the updated UEKR4 headers with all the userns stuff. 175 # The ordering is very important and should not be changed. 176 echo 'ENV CGO_CPPFLAGS -D__EXPORTED_HEADERS__ \' >> "$version/Dockerfile" 177 echo ' -I/usr/src/kernels/4.1.12-32.el6uek.x86_64/arch/x86/include/generated/uapi \' >> "$version/Dockerfile" 178 echo ' -I/usr/src/kernels/4.1.12-32.el6uek.x86_64/arch/x86/include/uapi \' >> "$version/Dockerfile" 179 echo ' -I/usr/src/kernels/4.1.12-32.el6uek.x86_64/include/generated/uapi \' >> "$version/Dockerfile" 180 echo ' -I/usr/src/kernels/4.1.12-32.el6uek.x86_64/include/uapi \' >> "$version/Dockerfile" 181 echo ' -I/usr/src/kernels/4.1.12-32.el6uek.x86_64/include' >> "$version/Dockerfile" 182 echo >> "$version/Dockerfile" 183 ;; 184 *) ;; 185 esac 186 187 188 done