a00d02f6a1
Several people have popped up in IRC recently with failures in these elements. Without Python 2.7 available in the image they are unsupported (OpenStack hasn't supported it for a long time). Remove these to avoid further confusion. The centos/centos7 DISTRO split that has happened with centos-minimal is unfortunate but I don't think it helps to rename centos7/rhel7 ATM. To summarise; DISTRO=centos7 means image based build, DISTRO=centos && DIB_RELEASE=7 means the minimal build. In the future, I think it is important that the minimal builds and image builds set the same DISTRO. This reflects that "upper" layers shouldn't care about the exact building of the lower layers. I see CentOS 8 going one of two ways 1) the changes are so significant, we start separate centos8 / centos8-minimal elements. They both set DISTRO=centos8 (and DIB_RELEASE to point-release maybe?). This means we have to update all "if DISTRO == centos || DISTRO == centos7" branches to also check for "centos8". Evenually (!) "centos" goes away for versioned DISTRO only 2) we restore centos element with DISTRO=centos and DIB_RELEASE=8, and centos-minimal remains the same. This means we have to audit all "if DISTRO == centos" calls to make sure they're appropriate for version 8 (stick a "&& DIB_RELEASE=7" on them all basically). I'm not sure we can fully decide until we start to see excatly how the distro switching/matching bits look, but (2) is consistent with Ubuntu and probably the preferred solution. Some "rhel" parts have been cleaned up. More could be done in rhel-common, but given our lack of coverage of that I'd prefer to leave it for now. Change-Id: I6ea784116ef59ca22878c8512c963f29c815a00a
44 lines
1.2 KiB
Bash
Executable File
44 lines
1.2 KiB
Bash
Executable File
#!/bin/bash
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if [ ${DIB_DEBUG_TRACE:-0} -gt 0 ]; then
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set -x
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fi
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set -eu
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set -o pipefail
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if [[ ${DISTRO_NAME} =~ "centos" ]]; then
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# Centos has "epel-release" in extras, which is default enabled.
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yum install -y epel-release
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else
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# For RHEL, we have to scrape the download page to find the latest
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# release and install that
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[ -n "$ARCH" ]
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if [ 'amd64' = "$ARCH" ] ; then
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ARCH="x86_64"
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fi
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BASE_URL=${DIB_EPEL_MIRROR:-https://dl.fedoraproject.org/pub/epel}
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case "$DISTRO_NAME" in
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rhel7)
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RELEASE=7
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URL=$BASE_URL/$RELEASE/x86_64/e/
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;;
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*)
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echo "$DISTRO_NAME is not supported"
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exit 1
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;;
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esac
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PKG_NAME=$(wget -q $URL -O - |grep -oE "(href=\"epel-release-$RELEASE-[0-9,.].*)" | cut -d'"' -f2)
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rpm -q epel-release || yum install -y $URL/$PKG_NAME
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fi
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if [ ${DIB_EPEL_DISABLED:-0} -ne 0 ]; then
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yum-config-manager --disable epel
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fi
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DIB_EPEL_MIRROR=${DIB_EPEL_MIRROR:-}
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[ -n "$DIB_EPEL_MIRROR" ] || exit 0
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# Set the EPEL mirror to use
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sed -e "s|^#baseurl=http://download.fedoraproject.org/pub/epel|baseurl=$DIB_EPEL_MIRROR|;/^mirrorlist=/d" -i /etc/yum.repos.d/epel.repo
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