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Fix rebuild-image

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This commit is contained in:
Tom Wilkie
2015-08-13 12:28:34 +00:00
parent d9522d85ef
commit 6b74be05cd
1 changed files with 6 additions and 5 deletions
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11
rebuild-image
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@@ -4,7 +4,8 @@
set -eux
IMAGENAME=$(echo $1 | sed "s/[\/\-]/\./g")
IMAGENAME=$1
SAVEDNAME=$(echo $IMAGENAME | sed "s/[\/\-]/\./g")
IMAGEDIR=$2
shift 2
@@ -14,14 +15,14 @@ CACHEDIR=$HOME/docker/
# Rebuild the image
rebuild() {
mkdir -p $CACHEDIR
rm $CACHEDIR/$IMAGENAME* || true
rm $CACHEDIR/$SAVEDNAME* || true
docker build -t $IMAGENAME $IMAGEDIR
docker save $IMAGENAME:latest > $CACHEDIR/$IMAGENAME-$CIRCLE_SHA1
docker save $IMAGENAME:latest > $CACHEDIR/$SAVEDNAME-$CIRCLE_SHA1
}
# Get the revision the cached image was build at
cached_image_rev() {
find $CACHEDIR -name "$IMAGENAME-*" -type f | sed 's/[^\-]*\-//'
find $CACHEDIR -name "$SAVEDNAME-*" -type f | sed 's/[^\-]*\-//'
}
# Have there been any revision beween $1 and $2
@@ -48,4 +49,4 @@ fi
# we didn't rebuild; import cached version
echo ">>> No changes found, importing cached image"
docker load -i $CACHEDIR/$IMAGENAME-*
docker load -i $CACHEDIR/$SAVEDNAME-$cached_revision