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authorThomas Wiest <twiest@users.noreply.github.com>2015-05-04 13:37:13 -0400
committerThomas Wiest <twiest@users.noreply.github.com>2015-05-04 13:37:13 -0400
commita3624d731aee3ea97688d43a35143a9dab3d7299 (patch)
treefe50ff3e7fefe9a1f2dc6324a94a62db23154621 /bin/opscp
parent39a44ef1b7e64f73a65249bd930fcc6534788053 (diff)
parent734c853474b18564c7252d22314fc729db6207bb (diff)
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Merge pull request #202 from twiest/pr
changed opssh to a bash script using ohi to make it easier to maintain, and to expose all of the pssh features directly. Also made spacing consistent in opscp.
Diffstat (limited to 'bin/opscp')
-rwxr-xr-xbin/opscp151
1 files changed, 81 insertions, 70 deletions
diff --git a/bin/opscp b/bin/opscp
index d76480253..32fd341b9 100755
--- a/bin/opscp
+++ b/bin/opscp
@@ -1,8 +1,9 @@
#!/bin/bash
+# vim: expandtab:tabstop=4:shiftwidth=4
function usage() {
- cat << EOF
+ cat << EOF
Usage: opscp [OPTIONS] local remote
Options:
@@ -10,12 +11,13 @@ Options:
--help show this help message and exit
-l USER, --user=USER username (OPTIONAL)
-p PAR, --par=PAR max number of parallel threads (OPTIONAL)
- --errdir=ERRDIR output directory for stderr files (OPTIONAL)
--outdir=OUTDIR output directory for stdout files (OPTIONAL)
- -e ENV, --env ENV Which environment to use
+ --errdir=ERRDIR output directory for stderr files (OPTIONAL)
+ -e ENV, --env ENV which environment to use
-t HOST_TYPE, --host-type HOST_TYPE
- Which host type to use
- --list-host-types List all of the host types
+ which host type to use
+ --list-host-types list all of the host types
+ --timeout=TIMEOUT timeout (secs) (0 = no timeout) per host (OPTIONAL)
-O OPTION, --option=OPTION
SSH option (OPTIONAL)
-v, --verbose turn on warning and diagnostic messages (OPTIONAL)
@@ -34,89 +36,98 @@ EOF
if [ $# -eq 0 ] || [ "$1" == "--help" ]
then
- usage
- exit 1
+ usage
+ exit 1
+fi
+
+# See if ohi is installed
+if ! which ohi &>/dev/null ; then
+ echo "ERROR: can't find ohi (OpenShift Host Inventory) on your system, please either install the openshift-ansible-bin package, or add openshift-ansible/bin to your path."
+
+ exit 10
fi
-PSCP_PAR=200
+PAR=200
USER=root
-PSCP_OPTIONS=""
+TIMEOUT=0
ENV=""
HOST_TYPE=""
+
while [ $# -gt 0 ] ; do
- if [ "$1" == "-t" -o "$1" == "--host-type" ] ; then
- shift # get past the option
- HOST_TYPE=$1
- shift # get past the value of the option
-
- elif [ "$1" == "-e" ] ; then
- shift # get past the option
- ENV=$1
- shift # get past the value of the option
-
- elif [ "$1" == "-p" -o "$1" == "--par" ] ; then
- shift # get past the option
- PSCP_PAR=$1
- shift # get past the value of the option
-
- elif [ "$1" == "-l" -o "$1" == "--user" ] ; then
- shift # get past the option
- USER=$1
- shift # get past the value of the option
-
- elif [ "$1" == "--list-host-types" ] ; then
- ohi --list-host-types
- exit 0
-
- elif [ "$1" == "-h" -o "$1" == "--hosts" -o "$1" == "-H" -o "$1" == "--host" ] ||
- [ "$1" == "-o" ] ; then
- echo "ERROR: unknown option $1"
- exit 20
-
- else
- if [ "${1:0:1}" == "-" ] ; then
- # It's an option, don't quote
- PSCP_OPTIONS="$PSCP_OPTIONS $1"
- else
- PSCP_OPTIONS="$PSCP_OPTIONS '$1'"
- fi
- shift # Get past this option
- fi
+ case $1 in
+ -t|--host-type)
+ shift # get past the option
+ HOST_TYPE=$1
+ shift # get past the value of the option
+ ;;
+
+ -e)
+ shift # get past the option
+ ENV=$1
+ shift # get past the value of the option
+ ;;
+
+ --timeout)
+ shift # get past the option
+ TIMEOUT=$1
+ shift # get past the value of the option
+ ;;
+
+ -p|--par)
+ shift # get past the option
+ PAR=$1
+ shift # get past the value of the option
+ ;;
+
+ -l|--user)
+ shift # get past the option
+ USER=$1
+ shift # get past the value of the option
+ ;;
+
+ --list-host-types)
+ ohi --list-host-types
+ exit 0
+ ;;
+
+ -h|--hosts|-H|--host|-o)
+ echo "ERROR: unknown option $1"
+ exit 20
+ ;;
+
+ *)
+ args+=("$1")
+ shift
+ ;;
+ esac
done
if [ -z "$ENV" ]
then
- echo
- echo "-e is a required paramemeter"
- echo
- exit 10
+ echo
+ echo "-e is a required paramemeter"
+ echo
+ exit 10
fi
if [ -z "$HOST_TYPE" ]
then
- echo
- echo "-t is a required paramemeter"
- echo
- exit 15
+ echo
+ echo "-t is a required paramemeter"
+ echo
+ exit 15
fi
-PSCP_OPTIONS="-t 0 -p $PSCP_PAR -l $USER -h <(ohi -t $HOST_TYPE -e $ENV 2>/dev/null) $PSCP_OPTIONS"
-
-
# See if the ohi options are valid
-ohi -t $HOST_TYPE -e $ENV &> /dev/null
+HOSTS="$(ohi -t "$HOST_TYPE" -e "$ENV" 2>/dev/null)"
ECODE=$?
if [ $ECODE -ne 0 ] ; then
- echo
- echo "ERROR: ohi failed with exit code $ECODE"
- echo
- echo "This is usually caused by a bad value passed for host-type or environment."
- echo
- exit 25
+ echo
+ echo "ERROR: ohi failed with exit code $ECODE"
+ echo
+ echo "This is usually caused by a bad value passed for host-type or environment."
+ echo
+ exit 25
fi
-echo
-echo "Running: pscp.pssh $PSCP_OPTIONS"
-echo
-
-eval pscp.pssh $PSCP_OPTIONS
+exec pscp.pssh -t $TIMEOUT -p $PAR -l $USER -h <(echo "$HOSTS") "${args[@]}"