summaryrefslogtreecommitdiff
path: root/.gitlab-ci/run-docker.sh
blob: 06c4f63d0fe135f7e4dff8dae1bb76d132afcf7c (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
#!/bin/bash

read_arg() {
    # $1 = arg name
    # $2 = arg value
    # $3 = arg parameter
    local rematch='^[^=]*=(.*)$'
    if [[ $2 =~ $rematch ]]; then
        read "$1" <<< "${BASH_REMATCH[1]}"
    else
        read "$1" <<< "$3"
        # There is no way to shift our callers args, so
        # return 1 to indicate they should do it instead.
        return 1
    fi
}

set -e

build=0
run=0
push=0
list=0
print_help=0
no_login=0

while (($# > 0)); do
        case "${1%%=*}" in
                build) build=1;;
                run) run=1;;
                push) push=1;;
                list) list=1;;
                help) print_help=1;;
                --base|-b) read_arg base "$@" || shift;;
                --base-version) read_arg base_version "$@" || shift;;
                --no-login) no_login=1;;
                *) echo -e "\e[1;31mERROR\e[0m: Unknown option '$1'"; exit 1;;
        esac
        shift
done

if [ $print_help == 1 ]; then
        echo "$0 - Build and run Docker images"
        echo ""
        echo "Usage: $0 <command> [options] [basename]"
        echo ""
        echo "Available commands"
        echo ""
        echo "  build --base=<BASENAME> - Build Docker image <BASENAME>.Dockerfile"
        echo "  run --base=<BASENAME>   - Run Docker image <BASENAME>"
        echo "  push --base=<BASENAME>  - Push Docker image <BASENAME> to the registry"
        echo "  list                    - List available images"
        echo "  help                    - This help message"
        echo ""
        exit 0
fi

cd "$(dirname "$0")"

if [ $list == 1 ]; then
        echo "Available Docker images:"
        for f in *.Dockerfile; do
                filename=$( basename -- "$f" )
                basename="${filename%.*}"

                echo -e "  \e[1;39m$basename\e[0m"
        done
        exit 0
fi

# All commands after this require --base to be set
if [ -z $base ]; then
        echo "Usage: $0 <command>"
        exit 1
fi

if [ ! -f "$base.Dockerfile" ]; then
        echo -e "\e[1;31mERROR\e[0m: Dockerfile for '$base' not found"
        exit 1
fi

if [ -z $base_version ]; then
        base_version="latest"
else
        base_version="v$base_version"
fi

if [ ! -x "$(command -v docker)" ] || [ docker --help |& grep -q podman ]; then
        # Docker is actually implemented by podman, and its OCI output
        # is incompatible with some of the dockerd instances on GitLab
        # CI runners.
        echo "Using: Podman"
        format="--format docker"
        CMD="podman"
else
        echo "Using: Docker"
        format=""
        CMD="sudo socker"
fi

REGISTRY="registry.gitlab.gnome.org"
TAG="${REGISTRY}/gnome/pango/${base}:${base_version}"

if [ $build == 1 ]; then
        echo -e "\e[1;32mBUILDING\e[0m: ${base} as ${TAG}"
        ${CMD} build \
                ${format} \
                --build-arg HOST_USER_ID="$UID" \
                --tag "${TAG}" \
                --file "${base}.Dockerfile" .
        exit $?
fi

if [ $push == 1 ]; then
        echo -e "\e[1;32mPUSHING\e[0m: ${base} as ${TAG}"

        if [ $no_login == 0 ]; then
                ${CMD} login ${REGISTRY}
        fi

        ${CMD} push ${TAG}
        exit $?
fi

if [ $run == 1 ]; then
        echo -e "\e[1;32mRUNNING\e[0m: ${base} as ${TAG}"
        ${CMD} run \
                --rm \
                --volume "$(pwd)/..:/home/user/app" \
                --workdir "/home/user/app" \
                --tty \
                --interactive "${TAG}" \
                bash
        exit $?
fi