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47eaf297fb
Which handles all venv-related tasks for installing from pip, and gives us auto-updating.
45 lines
1.4 KiB
Bash
Executable file
45 lines
1.4 KiB
Bash
Executable file
#!/bin/bash -e
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#
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# Installs and updates the letencrypt virtualenv, and runs letsencrypt
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# using that virtual environment. This allows the client to function decently
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# without requiring specific versions of its dependencies from the operating
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# system.
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XDG_DATA_HOME=${XDG_DATA_HOME:-~/.local/share}
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VENV_NAME="letsencrypt"
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VENV_PATH=${VENV_PATH:-"$XDG_DATA_HOME/$VENV_NAME"}
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VENV_BIN=${VENV_PATH}/bin
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for arg in "$@" ; do
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if [ "$arg" = "-v" ] || [ "$arg" = "--verbose" ] ; then
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VERBOSE=1
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fi
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done
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# virtualenv call is not idempotent: it overwrites pip upgraded in
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# later steps, causing "ImportError: cannot import name unpack_url"
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if [ ! -d $VENV_PATH ]
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then
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echo "Creating virtual environment..."
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if [ "$VERBOSE" = 1 ] ; then
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virtualenv --no-site-packages --python python2 $VENV_PATH
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else
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virtualenv --no-site-packages --python python2 $VENV_PATH > /dev/null
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fi
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fi
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echo "Updating letsencrypt and virtual environment dependencies..."
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if [ "$VERBOSE" = 1 ] ; then
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$VENV_BIN/pip install -U setuptools
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$VENV_BIN/pip install -U pip
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$VENV_BIN/pip install -U letsencrypt letsencrypt-apache letsencrypt-nginx
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else
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$VENV_BIN/pip install -U setuptools > /dev/null
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$VENV_BIN/pip install -U pip > /dev/null
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$VENV_BIN/pip install -U letsencrypt letsencrypt-apache letsencrypt-nginx > /dev/null
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fi
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# TODO: install apache and nginx plugins by default?
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# --pre is not necessary for dev releases in more recent pip versions
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sudo $VENV_BIN/letsencrypt $@
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