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Quote the remaining variable expansions in le-auto. Refs #1899.

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...except for $SUDO, which is always either "sudo", "su_sudo", or "", never having a quote-needing char in it.

It's unlikely that $PYVER would have a space in it, but it doesn't hurt.
This commit is contained in:
Erik Rose
2016-02-12 15:07:01 -05:00
parent af8e8fa969
commit dc8bdfac56
2 changed files with 4 additions and 4 deletions
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4
letsencrypt-auto-source/letsencrypt-auto
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@@ -18,7 +18,7 @@ set -e # Work even if somebody does "sh thisscript.sh".
XDG_DATA_HOME=${XDG_DATA_HOME:-~/.local/share}
VENV_NAME="letsencrypt"
VENV_PATH=${VENV_PATH:-"$XDG_DATA_HOME/$VENV_NAME"}
VENV_BIN=${VENV_PATH}/bin
VENV_BIN="$VENV_PATH/bin"
LE_AUTO_VERSION="0.5.0.dev0"
# This script takes the same arguments as the main letsencrypt program, but it
@@ -105,7 +105,7 @@ DeterminePythonVersion() {
fi
PYVER=`"$LE_PYTHON" -V 2>&1 | cut -d" " -f 2 | cut -d. -f1,2 | sed 's/\.//'`
if [ $PYVER -lt 26 ]; then
if [ "$PYVER" -lt 26 ]; then
echo "You have an ancient version of Python entombed in your operating system..."
echo "This isn't going to work; you'll need at least version 2.6."
exit 1

4
letsencrypt-auto-source/letsencrypt-auto.template
View File

@@ -18,7 +18,7 @@ set -e # Work even if somebody does "sh thisscript.sh".
XDG_DATA_HOME=${XDG_DATA_HOME:-~/.local/share}
VENV_NAME="letsencrypt"
VENV_PATH=${VENV_PATH:-"$XDG_DATA_HOME/$VENV_NAME"}
VENV_BIN=${VENV_PATH}/bin
VENV_BIN="$VENV_PATH/bin"
LE_AUTO_VERSION="{{ LE_AUTO_VERSION }}"
# This script takes the same arguments as the main letsencrypt program, but it
@@ -105,7 +105,7 @@ DeterminePythonVersion() {
fi
PYVER=`"$LE_PYTHON" -V 2>&1 | cut -d" " -f 2 | cut -d. -f1,2 | sed 's/\.//'`
if [ $PYVER -lt 26 ]; then
if [ "$PYVER" -lt 26 ]; then
echo "You have an ancient version of Python entombed in your operating system..."
echo "This isn't going to work; you'll need at least version 2.6."
exit 1