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authorSebastien Douheret <sebastien.douheret@iot.bzh>2017-09-14 15:46:49 +0200
committerSebastien Douheret <sebastien.douheret@iot.bzh>2017-09-14 15:46:49 +0200
commit79657f94a9ecf272736e3e52c5ca5e5bca60bf00 (patch)
treeab4f5ab50b4ed5114c905c8fe25cd8ccc74625b6 /scripts
parentbc3ffe4a0087b655bdfaf70dfa7bac6d840eb7ab (diff)
Dynamically retrieve docker image name/version
Signed-off-by: Sebastien Douheret <sebastien.douheret@iot.bzh>
Diffstat (limited to 'scripts')
-rwxr-xr-xscripts/xds-docker-create-container.sh34
1 files changed, 23 insertions, 11 deletions
diff --git a/scripts/xds-docker-create-container.sh b/scripts/xds-docker-create-container.sh
index 9eafeef..2db3e5f 100755
--- a/scripts/xds-docker-create-container.sh
+++ b/scripts/xds-docker-create-container.sh
@@ -30,16 +30,6 @@ VERSION=4.0
DOCKER_USER=devel
DEFIMAGE=$REGISTRY/$REPO/$NAME-$FLAVOUR:$VERSION
-docker images |grep $DEFIMAGE 2>&1 > /dev/null
-if [ "$?" = "1" ]; then
- VERSION=`docker images $REGISTRY/$REPO/$NAME-$FLAVOUR:* --format "{{.Tag}}"`
- if [ "$VERSION" = "" ]; then
- echo "ERROR: cannot automatically retrieve image tag for $REGISTRY/$REPO/$NAME-$FLAVOUR"
- exit 1
- fi
- DEFIMAGE=$REGISTRY/$REPO/$NAME-$FLAVOUR:$VERSION
-fi
-
function usage() {
echo "Usage: $(basename $0) <instance ID> [image name]" >&2
@@ -50,7 +40,7 @@ function usage() {
}
ID=""
-IMAGE=$DEFIMAGE
+IMAGE=""
FORCE_RESTART=false
UPDATE_UID=true
while [ $# -ne 0 ]; do
@@ -77,6 +67,28 @@ done
[ "$ID" = "" ] && ID=0
+# Dynamically retrieve image name
+if [ "$IMAGE" = "" ]; then
+
+ VER_NUM=`docker images $REGISTRY/$REPO/$NAME-$FLAVOUR:* --format {{.Tag}} | wc -l`
+ if [ $VER_NUM -gt 1 ]; then
+ echo "ERROR: more than one xds image found, please set explicitly the image to use !"
+ exit 1
+ elif [ $VER_NUM -lt 1 ]; then
+ echo "ERROR: cannot automatically retrieve image tag for $REGISTRY/$REPO/$NAME-$FLAVOUR"
+ exit 1
+ fi
+
+ VERSION=`docker images $REGISTRY/$REPO/$NAME-$FLAVOUR:* --format {{.Tag}}`
+ if [ "$VERSION" = "" ]; then
+ echo "ERROR: cannot automatically retrieve image tag for $REGISTRY/$REPO/$NAME-$FLAVOUR"
+ usage
+ exit 1
+ fi
+
+ IMAGE=$REGISTRY/$REPO/$NAME-$FLAVOUR:$VERSION
+fi
+
USER=$(id -un)
echo "Using instance ID #$ID (user $(id -un))"