cmueller/ansible
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Remove bashisms, replace with POSIX constructs

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This replaces double conditional brackets with single ones and gets ris
of bashisms, so that the tool should be sourcable from any POSIX shell.

Constructs like [ $foo = "$bar"* ] yield filesystem-globbing behaviour
according to POSIX. A compliant way is to use case statements.

Signed-off-by: martin f. krafft <madduck@madduck.net>
This commit is contained in:
martin f. krafft 2013-06-18 14:35:30 +02:00
parent 9f4988dbfd
commit bbbc214ffb
1 changed files with 13 additions and 4 deletions
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17
hacking/env-setup
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@ -20,14 +20,23 @@ PREFIX_PYTHONPATH="$ANSIBLE_HOME/lib"
PREFIX_PATH="$ANSIBLE_HOME/bin"
PREFIX_MANPATH="$ANSIBLE_HOME/docs/man"
[[ "$PYTHONPATH" != "${PREFIX_PYTHONPATH}"* ]] && export PYTHONPATH=$"PREFIX_PYTHONPATH:$PYTHONPATH"
[[ "$PATH" != "${PREFIX_PATH}"* ]] && export PATH="$PREFIX_PATH:$PATH"
case "$PYTHONPATH" in
(*${PREFIX_PYTHONPATH}*) :;;
(*) export PYTHONPATH=$"$PREFIX_PYTHONPATH${PYTHONPATH:+:$PYTHONPATH}";;
esac
case "$MANPATH" in
(*${PREFIX_MANPATH}*) :;;
(*) export MANPATH=$"$PREFIX_MANPATH${MANPATH:+:$MANPATH}";;
esac
case "$PATH" in
(*${PREFIX_PATH}*) :;;
(*) export PATH=$"$PREFIX_PATH${PATH:+:$PATH}";;
esac
export ANSIBLE_LIBRARY="$ANSIBLE_HOME/library"
[[ "$MANPATH" != "${PREFIX_MANPATH}"* ]] && export MANPATH="$PREFIX_MANPATH:$MANPATH"
# Print out values unless -q is set
if [ $# -eq 0 -o "$1" != "-q" ] ; then
if [ $# -eq 0 ] || [ "$1" != "-q" ] ; then
echo ""
echo "Setting up Ansible to run out of checkout..."
echo ""