func (b *DockerBox) binds(env *util.Environment) ([]string, error) {
binds := []string{}
// Make our list of binds for the Docker attach
// NOTE(termie): we don't appear to need the "volumes" stuff, leaving
// it commented out in case it actually does something
// volumes := make(map[string]struct{})
entries, err := ioutil.ReadDir(b.options.HostPath())
if err != nil {
return nil, err
}
for _, entry := range entries {
if entry.IsDir() || entry.Mode()&os.ModeSymlink == os.ModeSymlink {
// For local dev we can mount read-write and avoid a copy, so we'll mount
// directly in the pipeline path
if b.options.DirectMount {
binds = append(binds, fmt.Sprintf("%s:%s:rw", b.options.HostPath(entry.Name()), b.options.GuestPath(entry.Name())))
} else {
binds = append(binds, fmt.Sprintf("%s:%s:ro", b.options.HostPath(entry.Name()), b.options.MntPath(entry.Name())))
}
// volumes[b.options.MntPath(entry.Name())] = struct{}{}
}
}
if b.options.EnableVolumes {
vols := util.SplitSpaceOrComma(b.config.Volumes)
var interpolatedVols []string
for _, vol := range vols {
if strings.Contains(vol, ":") {
pair := strings.SplitN(vol, ":", 2)
interpolatedVols = append(interpolatedVols, env.Interpolate(pair[0]))
interpolatedVols = append(interpolatedVols, env.Interpolate(pair[1]))
} else {
interpolatedVols = append(interpolatedVols, env.Interpolate(vol))
interpolatedVols = append(interpolatedVols, env.Interpolate(vol))
}
}
b.volumes = interpolatedVols
for i := 0; i < len(b.volumes); i += 2 {
binds = append(binds, fmt.Sprintf("%s:%s:rw", b.volumes[i], b.volumes[i+1]))
}
}
return binds, nil
}
// InitEnv parses our data into our config
func (s *DockerPushStep) InitEnv(env *util.Environment) {
if username, ok := s.data["username"]; ok {
s.username = env.Interpolate(username)
}
if password, ok := s.data["password"]; ok {
s.password = env.Interpolate(password)
}
if email, ok := s.data["email"]; ok {
s.email = env.Interpolate(email)
}
if authServer, ok := s.data["auth-server"]; ok {
s.authServer = env.Interpolate(authServer)
}
if repository, ok := s.data["repository"]; ok {
s.repository = env.Interpolate(repository)
}
if tags, ok := s.data["tag"]; ok {
splitTags := util.SplitSpaceOrComma(tags)
interpolatedTags := make([]string, len(splitTags))
for i, tag := range splitTags {
interpolatedTags[i] = env.Interpolate(tag)
}
s.tags = interpolatedTags
}
if author, ok := s.data["author"]; ok {
s.author = env.Interpolate(author)
}
if message, ok := s.data["message"]; ok {
s.message = env.Interpolate(message)
}
if ports, ok := s.data["ports"]; ok {
iPorts := env.Interpolate(ports)
parts := util.SplitSpaceOrComma(iPorts)
portmap := make(map[docker.Port]struct{})
for _, port := range parts {
port = strings.TrimSpace(port)
if !strings.Contains(port, "/") {
port = port + "/tcp"
}
portmap[docker.Port(port)] = struct{}{}
}
s.ports = portmap
}
if volumes, ok := s.data["volumes"]; ok {
iVolumes := env.Interpolate(volumes)
parts := util.SplitSpaceOrComma(iVolumes)
volumemap := make(map[string]struct{})
for _, volume := range parts {
volume = strings.TrimSpace(volume)
volumemap[volume] = struct{}{}
}
s.volumes = volumemap
}
if workingDir, ok := s.data["working-dir"]; ok {
s.workingDir = env.Interpolate(workingDir)
}
if registry, ok := s.data["registry"]; ok {
// s.registry = env.Interpolate(registry)
s.registry = normalizeRegistry(env.Interpolate(registry))
} else {
// s.registry = "https://registry.hub.docker.com"
s.registry = normalizeRegistry("https://registry.hub.docker.com")
}
if cmd, ok := s.data["cmd"]; ok {
parts, err := shlex.Split(cmd)
if err == nil {
s.cmd = parts
}
}
if entrypoint, ok := s.data["entrypoint"]; ok {
parts, err := shlex.Split(entrypoint)
if err == nil {
s.entrypoint = parts
}
}
if envi, ok := s.data["env"]; ok {
parsedEnv, err := shlex.Split(envi)
if err == nil {
interpolatedEnv := make([]string, len(parsedEnv))
for i, envVar := range parsedEnv {
interpolatedEnv[i] = env.Interpolate(envVar)
}
s.env = interpolatedEnv
}
}
if stopsignal, ok := s.data["stopsignal"]; ok {
s.stopSignal = env.Interpolate(stopsignal)
}
if labels, ok := s.data["labels"]; ok {
parsedLabels, err := shlex.Split(labels)
if err == nil {
labelMap := make(map[string]string)
for _, labelPair := range parsedLabels {
pair := strings.Split(labelPair, "=")
labelMap[env.Interpolate(pair[0])] = env.Interpolate(pair[1])
}
s.labels = labelMap
}
}
if user, ok := s.data["user"]; ok {
s.user = env.Interpolate(user)
}
if forceTags, ok := s.data["force-tags"]; ok {
ft, err := strconv.ParseBool(forceTags)
if err == nil {
s.forceTags = ft
}
} else {
s.forceTags = true
}
}
// InitEnv parses our data into our config
func (s *DockerPushStep) InitEnv(env *util.Environment) {
if email, ok := s.data["email"]; ok {
s.email = env.Interpolate(email)
}
if authServer, ok := s.data["auth-server"]; ok {
s.authServer = env.Interpolate(authServer)
}
if repository, ok := s.data["repository"]; ok {
s.repository = env.Interpolate(repository)
}
if tags, ok := s.data["tag"]; ok {
splitTags := util.SplitSpaceOrComma(tags)
interpolatedTags := make([]string, len(splitTags))
for i, tag := range splitTags {
interpolatedTags[i] = env.Interpolate(tag)
}
s.tags = interpolatedTags
}
if author, ok := s.data["author"]; ok {
s.author = env.Interpolate(author)
}
if message, ok := s.data["message"]; ok {
s.message = env.Interpolate(message)
}
if ports, ok := s.data["ports"]; ok {
iPorts := env.Interpolate(ports)
parts := util.SplitSpaceOrComma(iPorts)
portmap := make(map[docker.Port]struct{})
for _, port := range parts {
port = strings.TrimSpace(port)
if !strings.Contains(port, "/") {
port = port + "/tcp"
}
portmap[docker.Port(port)] = struct{}{}
}
s.ports = portmap
}
if volumes, ok := s.data["volumes"]; ok {
iVolumes := env.Interpolate(volumes)
parts := util.SplitSpaceOrComma(iVolumes)
volumemap := make(map[string]struct{})
for _, volume := range parts {
volume = strings.TrimSpace(volume)
volumemap[volume] = struct{}{}
}
s.volumes = volumemap
}
if workingDir, ok := s.data["working-dir"]; ok {
s.workingDir = env.Interpolate(workingDir)
}
if cmd, ok := s.data["cmd"]; ok {
parts, err := shlex.Split(cmd)
if err == nil {
s.cmd = parts
}
}
if entrypoint, ok := s.data["entrypoint"]; ok {
parts, err := shlex.Split(entrypoint)
if err == nil {
s.entrypoint = parts
}
}
if envi, ok := s.data["env"]; ok {
parsedEnv, err := shlex.Split(envi)
if err == nil {
interpolatedEnv := make([]string, len(parsedEnv))
for i, envVar := range parsedEnv {
interpolatedEnv[i] = env.Interpolate(envVar)
}
s.env = interpolatedEnv
}
}
if stopsignal, ok := s.data["stopsignal"]; ok {
s.stopSignal = env.Interpolate(stopsignal)
}
if labels, ok := s.data["labels"]; ok {
parsedLabels, err := shlex.Split(labels)
if err == nil {
labelMap := make(map[string]string)
for _, labelPair := range parsedLabels {
pair := strings.Split(labelPair, "=")
labelMap[env.Interpolate(pair[0])] = env.Interpolate(pair[1])
}
s.labels = labelMap
}
}
if user, ok := s.data["user"]; ok {
s.user = env.Interpolate(user)
}
if forceTags, ok := s.data["force-tags"]; ok {
ft, err := strconv.ParseBool(forceTags)
if err == nil {
s.forceTags = ft
}
} else {
s.forceTags = true
}
//build auther
opts := dockerauth.CheckAccessOptions{}
if username, ok := s.data["username"]; ok {
opts.Username = env.Interpolate(username)
}
if password, ok := s.data["password"]; ok {
opts.Password = env.Interpolate(password)
}
if awsAccessKey, ok := s.data["aws-access-key"]; ok {
opts.AwsAccessKey = env.Interpolate(awsAccessKey)
}
if awsSecretKey, ok := s.data["aws-secret-key"]; ok {
opts.AwsSecretKey = env.Interpolate(awsSecretKey)
}
if awsRegion, ok := s.data["aws-region"]; ok {
opts.AwsRegion = env.Interpolate(awsRegion)
}
if awsAuth, ok := s.data["aws-strict-auth"]; ok {
auth, err := strconv.ParseBool(awsAuth)
if err == nil {
opts.AwsStrictAuth = auth
}
}
if awsRegistryID, ok := s.data["aws-registry-id"]; ok {
opts.AwsRegistryID = env.Interpolate(awsRegistryID)
}
if registry, ok := s.data["registry"]; ok {
opts.Registry = dockerauth.NormalizeRegistry(env.Interpolate(registry))
}
auther, _ := dockerauth.GetRegistryAuthenticator(opts)
s.authenticator = auther
}