diff options
Diffstat (limited to 'cmd/podman/common/specgen.go')
| -rw-r--r-- | cmd/podman/common/specgen.go | 31 |
1 files changed, 17 insertions, 14 deletions
diff --git a/cmd/podman/common/specgen.go b/cmd/podman/common/specgen.go index 2f45e559d..c0cc7d17b 100644 --- a/cmd/podman/common/specgen.go +++ b/cmd/podman/common/specgen.go @@ -655,26 +655,29 @@ func FillOutSpecGen(s *specgen.SpecGenerator, c *ContainerCLIOpts, args []string return nil } -func makeHealthCheckFromCli(inCmd, interval string, retries uint, timeout, startPeriod string) (*manifest.Schema2HealthConfig, error) { +func makeHealthCheckFromCli(inCmd string, interval string, retries uint, timeout, startPeriod string) (*manifest.Schema2HealthConfig, error) { + var cmdArr []string + cmdSplitPrelim := strings.SplitN(inCmd, " ", 2) + if cmdSplitPrelim[0] == "CMD-SHELL" { + cmdArr = cmdSplitPrelim + } else if cmdSplitPrelim[0] != "CMD" && cmdSplitPrelim[0] != "none" { // if it isnt a cmd-shell or a cmd, it is a command + cmdArr = []string{"CMD-SHELL"} + cmdArr = append(cmdArr, inCmd) + } else { + cmdArr = strings.Fields(inCmd) + } // Every healthcheck requires a command - if len(inCmd) == 0 { + if len(cmdArr) == 0 { return nil, errors.New("Must define a healthcheck command for all healthchecks") } - // first try to parse option value as JSON array of strings... - cmd := []string{} - - if inCmd == "none" { - cmd = []string{"NONE"} - } else { - err := json.Unmarshal([]byte(inCmd), &cmd) - if err != nil { - // ...otherwise pass it to "/bin/sh -c" inside the container - cmd = []string{"CMD-SHELL", inCmd} - } + if cmdArr[0] == "none" { // if specified to remove healtcheck + cmdArr = []string{"NONE"} } + + // healthcheck is by default an array, so we simply pass the user input hc := manifest.Schema2HealthConfig{ - Test: cmd, + Test: cmdArr, } if interval == "disable" { |