.gitlab-ci/run-docker.sh

   1 #!/bin/bash
   2
   3 read_arg() {
   4     # $1 = arg name
   5     # $2 = arg value
   6     # $3 = arg parameter
   7     local rematch='^[^=]*=(.*)$'
   8     if [[ $2 =~ $rematch ]]; then
   9         read -r "$1" <<< "${BASH_REMATCH[1]}"
  10     else
  11         read -r "$1" <<< "$3"
  12         # There is no way to shift our callers args, so
  13         # return 1 to indicate they should do it instead.
  14         return 1
  15     fi
  16 }
  17
  18 if type -p podman; then
  19         # Using podman
  20         DOCKER_CMD="podman"
  21         # Docker is actually implemented by podman, and its OCI output
  22         # is incompatible with some of the dockerd instances on GitLab
  23         # CI runners.
  24         export BUILDAH_FORMAT=docker
  25 elif getent group docker | grep -q "\b${USER}\b"; then
  26         DOCKER_CMD="docker"
  27 else
  28         DOCKER_CMD="sudo docker"
  29 fi
  30
  31 set -e
  32
  33 base=""
  34 base_version=""
  35 build=0
  36 run=0
  37 push=0
  38 list=0
  39 print_help=0
  40 no_login=0
  41
  42 while (($# > 0)); do
  43         case "${1%%=*}" in
  44                 build) build=1;;
  45                 run) run=1;;
  46                 push) push=1;;
  47                 list) list=1;;
  48                 help) print_help=1;;
  49                 --base|-b) read_arg base "$@" || shift;;
  50                 --base-version) read_arg base_version "$@" || shift;;
  51                 --no-login) no_login=1;;
  52                 *) echo -e "\\e[1;31mERROR\\e[0m: Unknown option '$1'"; exit 1;;
  53         esac
  54         shift
  55 done
  56
  57 if [ $print_help == 1 ]; then
  58         echo "$0 - Build and run Docker images"
  59         echo ""
  60         echo "Usage: $0 <command> [options] [basename]"
  61         echo ""
  62         echo "Available commands"
  63         echo ""
  64         echo "  build --base=<BASENAME> - Build Docker image <BASENAME>.Dockerfile"
  65         echo "  run --base=<BASENAME>   - Run Docker image <BASENAME>"
  66         echo "  push --base=<BASENAME>  - Push Docker image <BASENAME> to the registry"
  67         echo "  list                    - List available images"
  68         echo "  help                    - This help message"
  69         echo ""
  70         exit 0
  71 fi
  72
  73 cd "$(dirname "$0")"
  74
  75 if [ $list == 1 ]; then
  76         echo "Available Docker images:"
  77         for f in *.Dockerfile; do
  78                 filename=$( basename -- "$f" )
  79                 basename="${filename%.*}"
  80
  81                 echo -e "  \\e[1;39m$basename\\e[0m"
  82         done
  83         exit 0
  84 fi
  85
  86 # All commands after this require --base to be set
  87 if [ -z "${base}" ]; then
  88         echo "Usage: $0 <command>"
  89         exit 1
  90 fi
  91
  92 if [ ! -f "$base.Dockerfile" ]; then
  93         echo -e "\\e[1;31mERROR\\e[0m: Dockerfile for '$base' not found"
  94         exit 1
  95 fi
  96
  97 if [ -z "${base_version}" ]; then
  98         base_version="latest"
  99 else
 100         base_version="v$base_version"
 101 fi
 102
 103 TAG="registry.gitlab.gnome.org/gnome/glib/${base}:${base_version}"
 104
 105 if [ $build == 1 ]; then
 106         echo -e "\\e[1;32mBUILDING\\e[0m: ${base} as ${TAG}"
 107         $DOCKER_CMD build \
 108                 --build-arg HOST_USER_ID="$UID" \
 109                 --build-arg COVERITY_SCAN_PROJECT_NAME="${COVERITY_SCAN_PROJECT_NAME}" \
 110                 --build-arg COVERITY_SCAN_TOKEN="${COVERITY_SCAN_TOKEN}" \
 111                 --tag "${TAG}" \
 112                 --file "${base}.Dockerfile" .
 113         exit $?
 114 fi
 115
 116 if [ $push == 1 ]; then
 117         echo -e "\\e[1;32mPUSHING\\e[0m: ${base} as ${TAG}"
 118
 119         if [ $no_login == 0 ]; then
 120                 $DOCKER_CMD login registry.gitlab.gnome.org
 121         fi
 122
 123         $DOCKER_CMD push $TAG
 124         exit $?
 125 fi
 126
 127 if [ $run == 1 ]; then
 128         echo -e "\\e[1;32mRUNNING\\e[0m: ${base} as ${TAG}"
 129         $DOCKER_CMD run \
 130                 --rm \
 131                 --volume "$(pwd)/..:/home/user/app" \
 132                 --workdir "/home/user/app" \
 133                 --tty \
 134                 --interactive "${TAG}" \
 135                 bash
 136         exit $?
 137 fi