func installAssets() error {
systemctlBin, err := common.LookupPath("systemctl", os.Getenv("PATH"))
if err != nil {
return err
}
systemdSysusersBin, err := common.LookupPath("systemd-sysusers", os.Getenv("PATH"))
if err != nil {
return err
}
bashBin, err := common.LookupPath("bash", os.Getenv("PATH"))
if err != nil {
return err
}
// More paths could be added in that list if some Linux distributions install it in a different path
// Note that we look in /usr/lib/... first because of the merge:
// http://www.freedesktop.org/wiki/Software/systemd/TheCaseForTheUsrMerge/
systemdShutdownBin, err := common.LookupPath("systemd-shutdown", "/usr/lib/systemd:/lib/systemd")
if err != nil {
return err
}
systemdBin, err := common.LookupPath("systemd", "/usr/lib/systemd:/lib/systemd")
if err != nil {
return err
}
systemdJournaldBin, err := common.LookupPath("systemd-journald", "/usr/lib/systemd:/lib/systemd")
if err != nil {
return err
}
systemdUnitsPath := "/lib/systemd/system"
assets := []string{
proj2aci.GetAssetString("/usr/lib/systemd/systemd", systemdBin),
proj2aci.GetAssetString("/usr/bin/systemctl", systemctlBin),
proj2aci.GetAssetString("/usr/bin/systemd-sysusers", systemdSysusersBin),
proj2aci.GetAssetString("/usr/lib/systemd/systemd-journald", systemdJournaldBin),
proj2aci.GetAssetString("/usr/bin/bash", bashBin),
proj2aci.GetAssetString(fmt.Sprintf("%s/systemd-journald.service", systemdUnitsPath), fmt.Sprintf("%s/systemd-journald.service", systemdUnitsPath)),
proj2aci.GetAssetString(fmt.Sprintf("%s/systemd-journald.socket", systemdUnitsPath), fmt.Sprintf("%s/systemd-journald.socket", systemdUnitsPath)),
proj2aci.GetAssetString(fmt.Sprintf("%s/systemd-journald-dev-log.socket", systemdUnitsPath), fmt.Sprintf("%s/systemd-journald-dev-log.socket", systemdUnitsPath)),
proj2aci.GetAssetString(fmt.Sprintf("%s/systemd-journald-audit.socket", systemdUnitsPath), fmt.Sprintf("%s/systemd-journald-audit.socket", systemdUnitsPath)),
// systemd-shutdown has to be installed at the same path as on the host
// because it depends on systemd build flag -DSYSTEMD_SHUTDOWN_BINARY_PATH=
proj2aci.GetAssetString(systemdShutdownBin, systemdShutdownBin),
}
return proj2aci.PrepareAssets(assets, "./stage1/rootfs/", nil)
}
func (mapper *commonParameterMapper) setupCommonParameters(parameters *flag.FlagSet) {
// --exec
mapper.execWrapper.vector = &mapper.config.Exec
parameters.Var(&mapper.execWrapper, "exec", "Parameters passed to app, can be used multiple times")
// --use-binary
parameters.StringVar(&mapper.config.UseBinary, "use-binary", "", "Which executable to put in ACI image")
// --asset
mapper.assetWrapper.vector = &mapper.config.Assets
parameters.Var(&mapper.assetWrapper, "asset", "Additional assets, can be used multiple times; format: "+proj2aci.GetAssetString("<path in ACI rootfs>", "<local path>")+"; available placeholders for use: "+mapper.getPlaceholders())
// --keep-tmp-dir
parameters.BoolVar(&mapper.config.KeepTmpDir, "keep-tmp-dir", false, "Do not delete temporary directory used for creating ACI")
// --tmp-dir
parameters.StringVar(&mapper.config.TmpDir, "tmp-dir", "", "Use this directory for build a project and an ACI image")
// --reuse-tmp-dir
parameters.StringVar(&mapper.config.ReuseTmpDir, "reuse-tmp-dir", "", "Use this already existing directory with built project to build an ACI image; ACI specific contents in this directory are removed before reuse")
}