1# has_digest enforces the last output line is "Digest: sha256:..."
2# the input is the output from a docker push cli command
3function has_digest() {
4 filtered=$(echo "$1" |sed -rn '/[dD]igest\: sha(256|384|512)/ p')
5 [ "$filtered" != "" ]
6 # See http://wiki.alpinelinux.org/wiki/Regex#BREs before making changes to regex
7 digest=$(expr "$filtered" : ".*\(sha[0-9]\{3,3\}:[a-z0-9]*\)")
8}
9
10# tempImage creates a new image using the provided name
11# requires bats
12function tempImage() {
13 dir=$(mktemp -d)
14 run dd if=/dev/urandom of="$dir/f" bs=1024 count=512
15 cat <<DockerFileContent > "$dir/Dockerfile"
16FROM scratch
17COPY f /f
18
19CMD []
20DockerFileContent
21
22 cp_t $dir "/tmpbuild/"
23 exec_t "cd /tmpbuild/; docker build --no-cache -t $1 .; rm -rf /tmpbuild/"
24}
25
26# skip basic auth tests with Docker 1.6, where they don't pass due to
27# certificate issues, requires bats
28function basic_auth_version_check() {
29 run sh -c 'docker version | fgrep -q "Client version: 1.6."'
30 if [ "$status" -eq 0 ]; then
31 skip "Basic auth tests don't support 1.6.x"
32 fi
33}
34
35email="a@nowhere.com"
36
37# docker_t_login calls login with email depending on version
38function docker_t_login() {
39 # Only pass email field pre 1.11, no deprecation warning
40 parse_version "$GOLEM_DIND_VERSION"
41 v=$version
42 parse_version "1.11.0"
43 if [ "$v" -lt "$version" ]; then
44 run docker_t login -e $email $@
45 else
46 run docker_t login $@
47 fi
48}
49
50# login issues a login to docker to the provided server
51# uses user, password, and email variables set outside of function
52# requies bats
53function login() {
54 rm -f /root/.docker/config.json
55
56 docker_t_login -u $user -p $password $1
57 if [ "$status" -ne 0 ]; then
58 echo $output
59 fi
60 [ "$status" -eq 0 ]
61
62 # Handle different deprecation warnings
63 parse_version "$GOLEM_DIND_VERSION"
64 v=$version
65 parse_version "1.11.0"
66 if [ "$v" -lt "$version" ]; then
67 # First line is WARNING about credential save or email deprecation (maybe both)
68 [ "${lines[2]}" = "Login Succeeded" -o "${lines[1]}" = "Login Succeeded" ]
69 else
70 [ "${lines[0]}" = "Login Succeeded" ]
71 fi
72
73}
74
75function login_oauth() {
76 login $@
77
78 tmpFile=$(mktemp)
79 get_file_t /root/.docker/config.json $tmpFile
80 run awk -v RS="" "/\"$1\": \\{[[:space:]]+\"auth\": \"[[:alnum:]]+\",[[:space:]]+\"identitytoken\"/ {exit 3}" $tmpFile
81 [ "$status" -eq 3 ]
82}
83
84function parse_version() {
85 version=$(echo "$1" | cut -d '-' -f1) # Strip anything after '-'
86 major=$(echo "$version" | cut -d . -f1)
87 minor=$(echo "$version" | cut -d . -f2)
88 rev=$(echo "$version" | cut -d . -f3)
89
90 version=$((major * 1000 * 1000 + minor * 1000 + rev))
91}
92
93function version_check() {
94 name=$1
95 checkv=$2
96 minv=$3
97 parse_version "$checkv"
98 v=$version
99 parse_version "$minv"
100 if [ "$v" -lt "$version" ]; then
101 skip "$name version \"$checkv\" does not meet required version \"$minv\""
102 fi
103}
104
105function get_file_t() {
106 docker cp dockerdaemon:$1 $2
107}
108
109function cp_t() {
110 docker cp $1 dockerdaemon:$2
111}
112
113function exec_t() {
114 docker exec dockerdaemon sh -c "$@"
115}
116
117function docker_t() {
118 docker exec dockerdaemon docker $@
119}
120
121# build creates a new docker image id from another image
122function build() {
123 docker exec -i dockerdaemon docker build --no-cache -t $1 - <<DOCKERFILE
124FROM $2
125MAINTAINER distribution@docker.com
126DOCKERFILE
127}
View as plain text