diff options
| -rwxr-xr-x | autotag.sh | 45 |
1 files changed, 23 insertions, 22 deletions
@@ -1,40 +1,41 @@ #!/usr/bin/env bash #Clyhtsuriva -PURPLE='\033[1;35m' -RED='\033[0;31m' -NC='\033[0m' +PURPLE=$(tput setaf 5) +RED=$(tput setaf 1) +NC=$(tput sgr0) #just for aesthetic when printing on stdout -[ -z "$1" ] && printf "${RED}Image name required${NC}\n" && exit 1 #the user should give us the image name +[ -z "$1" ] && printf "%s\n" "${RED}Image name required${NC}" && exit 1 #the user should give us the image name image="$1" host="localhost" port=5000 -request="curl -s "$host":"$port"/v2/"$image"/tags/list" +request="curl -s $host:$port/v2/$image/tags/list" json=$($request) #actually do the request -printf "${PURPLE}request: $request\n" -printf "json response: $json${NC}\n" +printf "%s\n" "${PURPLE}request: $request" +printf "%s\n" "json response: $json${NC}" -[ -n "$(grep "error" <<< $json)" ] && printf "${RED}Image not found${NC}\n" && exit 1 +grep -q "error" <<< "$json" && printf "%s\n" "${RED}Image not found${NC}" && exit 1 -parsed=$(cut -d: -f3 <<< $json) #only takes what's after "tags" +parsed=$(cut -d: -f3 <<< "$json") #only takes what's after "tags" i=1 max_found=0 buffer=0 -while [ $max_found -eq 0 ]; do +while [ $max_found -eq 0 ]; do - if [ ! -z $(grep "v" <<< $(cut -d'"' -f$i <<< $parsed)) ]; then + if ! grep -q "v" <<< "$(cut -d'"' -f$i <<< "$parsed")" ; then #if there is a v when cutting with the delimiter " - latest=$(cut -d'"' -f$i <<< $parsed) #since it's ok, we're saving it - [ $(sed 's/v//g' <<< $latest) -gt $buffer ] && buffer=$(sed 's/v//g' <<< $latest) - #save in buffer in greater than anything else + latest=$(cut -d'"' -f$i <<< "$parsed") #since it's ok, we're saving it + [ "$(sed 's/v//g' <<< "$latest")" -gt $buffer ] && \ + buffer=$(sed 's/v//g' <<< "$latest") + #save in buffer in greater than anything else fi ((i++)) # incrementing - if [ -z $(cut -d'"' -f$i <<< $parsed) ]; then + if [ -z "$(cut -d'"' -f"$i" <<< "$parsed")" ]; then max_found=1 #if it's empty, it means we are out of tags fi done @@ -43,13 +44,13 @@ done latest=$buffer version=$latest ((version++)) -printf "${PURPLE}latest version: v$latest\n" -printf "new tag: v$version\n" +printf "%s\n" "${PURPLE}latest version: v$latest" +printf "%s\n" "new tag: v$version" -printf "Tagging ...${NC}\n" -docker tag $image localhost/$image:v$version -printf "${PURPLE}Pushing ...${NC}\n" -docker push localhost/$image:v$version +printf "%s\n" "Tagging ...${NC}" +docker tag "$image" localhost/"$image":v"$version" +printf "%s\n" "${PURPLE}Pushing ...${NC}" +docker push localhost/"$image":v"$version" -printf "${PURPLE}Looking at the registry ...${NC}\n" +printf "%s\n" "${PURPLE}Looking at the registry ...${NC}" $request |