mirror of
https://github.com/certbot/certbot.git
synced 2026-06-08 16:22:18 -04:00
Create bootstrap script
This commit is contained in:
Erica Portnoy
parent
2d62dec7ec
commit
c49cefb9b0
2 changed files with 494 additions and 0 deletions
89
tests/letstest/auto_targets.yaml
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89
tests/letstest/auto_targets.yaml
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@ -0,0 +1,89 @@
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# These images are located in us-east-1.
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targets:
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#-----------------------------------------------------------------------------
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#Ubuntu
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- ami: ami-0545f7036167eb3aa
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name: ubuntu19.10
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type: ubuntu
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virt: hvm
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user: ubuntu
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- ami: ami-095192256fe1477ad
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name: ubuntu18.04LTS
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type: ubuntu
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virt: hvm
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user: ubuntu
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- ami: ami-09677e0a6b14905b0
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name: ubuntu16.04LTS
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type: ubuntu
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virt: hvm
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user: ubuntu
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#-----------------------------------------------------------------------------
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# Debian
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- ami: ami-01db78123b2b99496
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name: debian10
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type: ubuntu
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virt: hvm
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user: admin
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- ami: ami-003f19e0e687de1cd
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name: debian9
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type: ubuntu
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virt: hvm
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user: admin
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- ami: ami-0ed54dd1b25657636
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name: debian9_arm64
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type: ubuntu
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virt: hvm
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user: admin
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machine_type: a1.medium
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# userdata: |
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# #cloud-init
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# runcmd:
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# - [ apt-get, install, -y, curl ]
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#-----------------------------------------------------------------------------
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# Other Redhat Distros
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- ami: ami-0916c408cb02e310b
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name: RHEL7
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type: centos
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virt: hvm
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user: ec2-user
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- ami: ami-0c322300a1dd5dc79
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name: RHEL8
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type: centos
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virt: hvm
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user: ec2-user
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- ami: ami-0fcbe88944a53b4c8
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name: fedora31
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type: centos
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virt: hvm
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user: fedora
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- ami: ami-00bbc6858140f19ed
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name: fedora30
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type: centos
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virt: hvm
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user: fedora
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#-----------------------------------------------------------------------------
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# CentOS
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# These Marketplace AMIs must, irritatingly, have their terms manually
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# agreed to on the AWS marketplace site for any new AWS account using them...
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- ami: ami-9887c6e7
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name: centos7
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type: centos
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virt: hvm
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user: centos
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# centos6 requires EPEL repo added
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- ami: ami-1585c46a
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name: centos6
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type: centos
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virt: hvm
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user: centos
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userdata: |
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#cloud-config
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runcmd:
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- yum install -y epel-release
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- iptables -F
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- ami: ami-01ca03df4a6012157
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name: centos8
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type: centos
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virt: hvm
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user: centos
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405
tests/letstest/scripts/bootstrap_os_packages.sh
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405
tests/letstest/scripts/bootstrap_os_packages.sh
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@ -0,0 +1,405 @@
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#!/bin/sh
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#
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# Download and run the latest release version of the Certbot client.
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set -e # Work even if somebody does "sh thisscript.sh".
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error() {
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echo "$@"
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}
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MIN_PYTHON_2_VERSION="2.7"
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MIN_PYVER2=$(echo "$MIN_PYTHON_2_VERSION" | sed 's/\.//')
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MIN_PYTHON_3_VERSION="3.5"
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MIN_PYVER3=$(echo "$MIN_PYTHON_3_VERSION" | sed 's/\.//')
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# Sets LE_PYTHON to Python version string and PYVER to the first two
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# digits of the python version.
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# MIN_PYVER and MIN_PYTHON_VERSION are also set by this function, and their
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# values depend on if we try to use Python 3 or Python 2.
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DeterminePythonVersion() {
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# Arguments: "NOCRASH" if we shouldn't crash if we don't find a good python
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#
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# If no Python is found, PYVER is set to 0.
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if [ "$USE_PYTHON_3" = 1 ]; then
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MIN_PYVER=$MIN_PYVER3
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MIN_PYTHON_VERSION=$MIN_PYTHON_3_VERSION
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for LE_PYTHON in "$LE_PYTHON" python3; do
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# Break (while keeping the LE_PYTHON value) if found.
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$EXISTS "$LE_PYTHON" > /dev/null && break
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done
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else
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MIN_PYVER=$MIN_PYVER2
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MIN_PYTHON_VERSION=$MIN_PYTHON_2_VERSION
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for LE_PYTHON in "$LE_PYTHON" python2.7 python27 python2 python; do
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# Break (while keeping the LE_PYTHON value) if found.
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$EXISTS "$LE_PYTHON" > /dev/null && break
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done
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fi
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if [ "$?" != "0" ]; then
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if [ "$1" != "NOCRASH" ]; then
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error "Cannot find any Pythons; please install one!"
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exit 1
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else
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PYVER=0
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return 0
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fi
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fi
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PYVER=$("$LE_PYTHON" -V 2>&1 | cut -d" " -f 2 | cut -d. -f1,2 | sed 's/\.//')
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if [ "$PYVER" -lt "$MIN_PYVER" ]; then
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if [ "$1" != "NOCRASH" ]; then
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error "You have an ancient version of Python entombed in your operating system..."
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error "This isn't going to work; you'll need at least version $MIN_PYTHON_VERSION."
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exit 1
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fi
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fi
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}
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BootstrapDebCommon() {
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# Current version tested with:
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#
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# - Ubuntu
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# - 14.04 (x64)
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# - 15.04 (x64)
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# - Debian
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# - 7.9 "wheezy" (x64)
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# - sid (2015-10-21) (x64)
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# Past versions tested with:
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#
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# - Debian 8.0 "jessie" (x64)
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# - Raspbian 7.8 (armhf)
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# Believed not to work:
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#
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# - Debian 6.0.10 "squeeze" (x64)
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if [ "$QUIET" = 1 ]; then
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QUIET_FLAG='-qq'
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fi
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apt-get $QUIET_FLAG update || error apt-get update hit problems but continuing anyway...
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# virtualenv binary can be found in different packages depending on
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# distro version (#346)
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virtualenv=
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# virtual env is known to apt and is installable
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if apt-cache show virtualenv > /dev/null 2>&1 ; then
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if ! LC_ALL=C apt-cache --quiet=0 show virtualenv 2>&1 | grep -q 'No packages found'; then
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virtualenv="virtualenv"
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fi
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fi
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if apt-cache show python-virtualenv > /dev/null 2>&1; then
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virtualenv="$virtualenv python-virtualenv"
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fi
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augeas_pkg="libaugeas0 augeas-lenses"
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if [ "$ASSUME_YES" = 1 ]; then
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YES_FLAG="-y"
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fi
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apt-get install $QUIET_FLAG $YES_FLAG --no-install-recommends \
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python \
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python-dev \
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$virtualenv \
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gcc \
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$augeas_pkg \
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libssl-dev \
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openssl \
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libffi-dev \
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ca-certificates \
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if ! $EXISTS virtualenv > /dev/null ; then
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error Failed to install a working \"virtualenv\" command, exiting
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exit 1
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fi
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}
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# If new packages are installed by BootstrapRpmCommonBase below, version
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# numbers in rpm_common.sh and rpm_python3.sh must be increased.
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# Sets TOOL to the name of the package manager
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# Sets appropriate values for YES_FLAG and QUIET_FLAG based on $ASSUME_YES and $QUIET_FLAG.
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# Note: this function is called both while selecting the bootstrap scripts and
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# during the actual bootstrap. Some things like prompting to user can be done in the latter
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# case, but not in the former one.
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InitializeRPMCommonBase() {
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if type dnf 2>/dev/null
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then
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TOOL=dnf
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elif type yum 2>/dev/null
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then
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TOOL=yum
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else
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error "Neither yum nor dnf found. Aborting bootstrap!"
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exit 1
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fi
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if [ "$ASSUME_YES" = 1 ]; then
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YES_FLAG="-y"
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fi
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if [ "$QUIET" = 1 ]; then
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QUIET_FLAG='--quiet'
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fi
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}
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BootstrapRpmCommonBase() {
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# Arguments: whitespace-delimited python packages to install
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InitializeRPMCommonBase # This call is superfluous in practice
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pkgs="
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gcc
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augeas-libs
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openssl
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openssl-devel
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libffi-devel
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redhat-rpm-config
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ca-certificates
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"
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# Add the python packages
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pkgs="$pkgs
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$1
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"
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if $TOOL list installed "httpd" >/dev/null 2>&1; then
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pkgs="$pkgs
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mod_ssl
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"
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fi
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if ! $TOOL install $YES_FLAG $QUIET_FLAG $pkgs; then
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error "Could not install OS dependencies. Aborting bootstrap!"
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exit 1
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fi
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}
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# If new packages are installed by BootstrapRpmCommon below, this version
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# number must be increased.
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BOOTSTRAP_RPM_COMMON_VERSION=1
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BootstrapRpmCommon() {
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# Tested with:
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# - Fedora 20, 21, 22, 23 (x64)
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# - Centos 7 (x64: on DigitalOcean droplet)
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# - CentOS 7 Minimal install in a Hyper-V VM
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# - CentOS 6
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InitializeRPMCommonBase
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# Most RPM distros use the "python" or "python-" naming convention. Let's try that first.
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if $TOOL list python >/dev/null 2>&1; then
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python_pkgs="$python
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python-devel
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python-virtualenv
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python-tools
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python-pip
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"
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# Fedora 26 starts to use the prefix python2 for python2 based packages.
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# this elseif is theoretically for any Fedora over version 26:
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elif $TOOL list python2 >/dev/null 2>&1; then
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python_pkgs="$python2
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python2-libs
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python2-setuptools
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python2-devel
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python2-virtualenv
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python2-tools
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python2-pip
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"
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# Some distros and older versions of current distros use a "python27"
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# instead of the "python" or "python-" naming convention.
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else
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python_pkgs="$python27
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python27-devel
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python27-virtualenv
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python27-tools
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python27-pip
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"
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fi
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BootstrapRpmCommonBase "$python_pkgs"
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}
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# If new packages are installed by BootstrapRpmPython3 below, this version
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# number must be increased.
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BOOTSTRAP_RPM_PYTHON3_LEGACY_VERSION=1
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# Checks if rh-python36 can be installed.
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Python36SclIsAvailable() {
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InitializeRPMCommonBase >/dev/null 2>&1;
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if "${TOOL}" list rh-python36 >/dev/null 2>&1; then
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return 0
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fi
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if "${TOOL}" list centos-release-scl >/dev/null 2>&1; then
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return 0
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fi
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return 1
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}
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# Try to enable rh-python36 from SCL if it is necessary and possible.
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EnablePython36SCL() {
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if "$EXISTS" python3.6 > /dev/null 2> /dev/null; then
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return 0
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fi
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if [ ! -f /opt/rh/rh-python36/enable ]; then
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return 0
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fi
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set +e
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if ! . /opt/rh/rh-python36/enable; then
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error 'Unable to enable rh-python36!'
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exit 1
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fi
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set -e
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}
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# This bootstrap concerns old RedHat-based distributions that do not ship by default
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# with Python 2.7, but only Python 2.6. We bootstrap them by enabling SCL and installing
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# Python 3.6. Some of these distributions are: CentOS/RHEL/OL/SL 6.
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BootstrapRpmPython3Legacy() {
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# Tested with:
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# - CentOS 6
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InitializeRPMCommonBase
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if ! "${TOOL}" list rh-python36 >/dev/null 2>&1; then
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echo "To use Certbot on this operating system, packages from the SCL repository need to be installed."
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if ! "${TOOL}" list centos-release-scl >/dev/null 2>&1; then
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error "Enable the SCL repository and try running Certbot again."
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exit 1
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fi
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if [ "${ASSUME_YES}" = 1 ]; then
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/bin/echo -n "Enabling the SCL repository in 3 seconds... (Press Ctrl-C to cancel)"
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sleep 1s
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/bin/echo -ne "\e[0K\rEnabling the SCL repository in 2 seconds... (Press Ctrl-C to cancel)"
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sleep 1s
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/bin/echo -e "\e[0K\rEnabling the SCL repository in 1 second... (Press Ctrl-C to cancel)"
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sleep 1s
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fi
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if ! "${TOOL}" install "${YES_FLAG}" "${QUIET_FLAG}" centos-release-scl; then
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error "Could not enable SCL. Aborting bootstrap!"
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exit 1
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fi
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fi
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# CentOS 6 must use rh-python36 from SCL
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if "${TOOL}" list rh-python36 >/dev/null 2>&1; then
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python_pkgs="rh-python36-python
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rh-python36-python-virtualenv
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rh-python36-python-devel
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"
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else
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error "No supported Python package available to install. Aborting bootstrap!"
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exit 1
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fi
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BootstrapRpmCommonBase "${python_pkgs}"
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# Enable SCL rh-python36 after bootstrapping.
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EnablePython36SCL
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}
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# If new packages are installed by BootstrapRpmPython3 below, this version
|
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# number must be increased.
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BOOTSTRAP_RPM_PYTHON3_VERSION=1
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BootstrapRpmPython3() {
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# Tested with:
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# - Fedora 29
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InitializeRPMCommonBase
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|
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# Fedora 29 must use python3-virtualenv
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if $TOOL list python3-virtualenv >/dev/null 2>&1; then
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python_pkgs="python3
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python3-virtualenv
|
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python3-devel
|
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"
|
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else
|
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error "No supported Python package available to install. Aborting bootstrap!"
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exit 1
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fi
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BootstrapRpmCommonBase "$python_pkgs"
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}
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|
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# Set Bootstrap to the function that installs OS dependencies on this system.
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if [ -f /etc/debian_version ]; then
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Bootstrap() {
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BootstrapMessage "Debian-based OSes"
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BootstrapDebCommon
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}
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elif [ -f /etc/redhat-release ]; then
|
||||
# Run DeterminePythonVersion to decide on the basis of available Python versions
|
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# whether to use 2.x or 3.x on RedHat-like systems.
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# Then, revert LE_PYTHON to its previous state.
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prev_le_python="$LE_PYTHON"
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unset LE_PYTHON
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DeterminePythonVersion "NOCRASH"
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RPM_DIST_NAME=`(. /etc/os-release 2> /dev/null && echo $ID) || echo "unknown"`
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# Set RPM_DIST_VERSION to VERSION_ID from /etc/os-release after splitting on
|
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# '.' characters (e.g. "8.0" becomes "8"). If the command exits with an
|
||||
# error, RPM_DIST_VERSION is set to "unknown".
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RPM_DIST_VERSION=$( (. /etc/os-release 2> /dev/null && echo "$VERSION_ID") | cut -d '.' -f1 || echo "unknown")
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||||
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||||
# If RPM_DIST_VERSION is an empty string or it contains any nonnumeric
|
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# characters, the value is unexpected so we set RPM_DIST_VERSION to 0.
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if [ -z "$RPM_DIST_VERSION" ] || [ -n "$(echo "$RPM_DIST_VERSION" | tr -d '[0-9]')" ]; then
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||||
RPM_DIST_VERSION=0
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||||
fi
|
||||
|
||||
# Handle legacy RPM distributions
|
||||
if [ "$PYVER" -eq 26 ]; then
|
||||
# Check if an automated bootstrap can be achieved on this system.
|
||||
if ! Python36SclIsAvailable; then
|
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INTERACTIVE_BOOTSTRAP=1
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fi
|
||||
|
||||
Bootstrap() {
|
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BootstrapMessage "Legacy RedHat-based OSes that will use Python3"
|
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BootstrapRpmPython3Legacy
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}
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USE_PYTHON_3=1
|
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|
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# Try now to enable SCL rh-python36 for systems already bootstrapped
|
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# NB: EnablePython36SCL has been defined along with BootstrapRpmPython3Legacy in certbot-auto
|
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EnablePython36SCL
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else
|
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# Starting to Fedora 29, python2 is on a deprecation path. Let's move to python3 then.
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# RHEL 8 also uses python3 by default.
|
||||
if [ "$RPM_DIST_NAME" = "fedora" -a "$RPM_DIST_VERSION" -ge 29 ]; then
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||||
RPM_USE_PYTHON_3=1
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||||
elif [ "$RPM_DIST_NAME" = "rhel" -a "$RPM_DIST_VERSION" -ge 8 ]; then
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||||
RPM_USE_PYTHON_3=1
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elif [ "$RPM_DIST_NAME" = "centos" -a "$RPM_DIST_VERSION" -ge 8 ]; then
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RPM_USE_PYTHON_3=1
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||||
else
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RPM_USE_PYTHON_3=0
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||||
fi
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||||
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||||
if [ "$RPM_USE_PYTHON_3" = 1 ]; then
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||||
Bootstrap() {
|
||||
BootstrapMessage "RedHat-based OSes that will use Python3"
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||||
BootstrapRpmPython3
|
||||
}
|
||||
USE_PYTHON_3=1
|
||||
else
|
||||
Bootstrap() {
|
||||
BootstrapMessage "RedHat-based OSes"
|
||||
BootstrapRpmCommon
|
||||
}
|
||||
fi
|
||||
fi
|
||||
|
||||
LE_PYTHON="$prev_le_python"
|
||||
fi
|
||||
|
||||
Bootstrap
|
||||
Loading…
Reference in a new issue