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author | Karthik Elango <kelango@redhat.com> | 2022-06-28 15:31:20 -0400 |
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committer | Matthew Heon <matthew.heon@pm.me> | 2022-07-26 13:25:36 -0400 |
commit | 6d84a9952f1e5be1a187bcc6d9bbc2532331cfc8 (patch) | |
tree | 4219ba61a3cf8920dcde4fa1fe715ddd319932ab /pkg/domain/infra/abi | |
parent | a78be890ee0098c6a6809b562c4806da8fe344b5 (diff) | |
download | podman-6d84a9952f1e5be1a187bcc6d9bbc2532331cfc8.tar.gz podman-6d84a9952f1e5be1a187bcc6d9bbc2532331cfc8.tar.bz2 podman-6d84a9952f1e5be1a187bcc6d9bbc2532331cfc8.zip |
Podman stop --filter flag
Filter flag is added for podman stop and podman --remote stop. Filtering logic is implemented in
getContainersAndInputByContext(). Start filtering can be manipulated to use this logic as well to limit redundancy.
Signed-off-by: Karthik Elango <kelango@redhat.com>
Diffstat (limited to 'pkg/domain/infra/abi')
-rw-r--r-- | pkg/domain/infra/abi/containers.go | 31 |
1 files changed, 24 insertions, 7 deletions
diff --git a/pkg/domain/infra/abi/containers.go b/pkg/domain/infra/abi/containers.go index 23a591604..04eb85504 100644 --- a/pkg/domain/infra/abi/containers.go +++ b/pkg/domain/infra/abi/containers.go @@ -37,12 +37,29 @@ import ( ) // getContainersAndInputByContext gets containers whether all, latest, or a slice of names/ids -// is specified. It also returns a list of the corresponding input name used to look up each container. -func getContainersAndInputByContext(all, latest bool, names []string, runtime *libpod.Runtime) (ctrs []*libpod.Container, rawInput []string, err error) { +// is specified. It also returns a list of the corresponding input name used to lookup each container. +func getContainersAndInputByContext(all, latest bool, names []string, filters map[string][]string, runtime *libpod.Runtime) (ctrs []*libpod.Container, rawInput []string, err error) { var ctr *libpod.Container ctrs = []*libpod.Container{} + filterFuncs := make([]libpod.ContainerFilter, 0, len(filters)) switch { + case len(filters) > 0: + for k, v := range filters { + generatedFunc, err := dfilters.GenerateContainerFilterFuncs(k, v, runtime) + if err != nil { + return nil, nil, err + } + filterFuncs = append(filterFuncs, generatedFunc) + } + ctrs, err = runtime.GetContainers(filterFuncs...) + if err != nil { + return nil, nil, err + } + rawInput = []string{} + for _, candidate := range ctrs { + rawInput = append(rawInput, candidate.ID()) + } case all: ctrs, err = runtime.GetAllContainers() case latest: @@ -66,13 +83,13 @@ func getContainersAndInputByContext(all, latest bool, names []string, runtime *l } } } - return + return ctrs, rawInput, err } // getContainersByContext gets containers whether all, latest, or a slice of names/ids // is specified. func getContainersByContext(all, latest bool, names []string, runtime *libpod.Runtime) (ctrs []*libpod.Container, err error) { - ctrs, _, err = getContainersAndInputByContext(all, latest, names, runtime) + ctrs, _, err = getContainersAndInputByContext(all, latest, names, nil, runtime) return } @@ -150,7 +167,7 @@ func (ic *ContainerEngine) ContainerUnpause(ctx context.Context, namesOrIds []st } func (ic *ContainerEngine) ContainerStop(ctx context.Context, namesOrIds []string, options entities.StopOptions) ([]*entities.StopReport, error) { names := namesOrIds - ctrs, rawInputs, err := getContainersAndInputByContext(options.All, options.Latest, names, ic.Libpod) + ctrs, rawInputs, err := getContainersAndInputByContext(options.All, options.Latest, names, options.Filters, ic.Libpod) if err != nil && !(options.Ignore && errors.Is(err, define.ErrNoSuchCtr)) { return nil, err } @@ -228,7 +245,7 @@ func (ic *ContainerEngine) ContainerKill(ctx context.Context, namesOrIds []strin if err != nil { return nil, err } - ctrs, rawInputs, err := getContainersAndInputByContext(options.All, options.Latest, namesOrIds, ic.Libpod) + ctrs, rawInputs, err := getContainersAndInputByContext(options.All, options.Latest, namesOrIds, nil, ic.Libpod) if err != nil { return nil, err } @@ -874,7 +891,7 @@ func (ic *ContainerEngine) ContainerStart(ctx context.Context, namesOrIds []stri } } } - ctrs, rawInputs, err := getContainersAndInputByContext(all, options.Latest, containersNamesOrIds, ic.Libpod) + ctrs, rawInputs, err := getContainersAndInputByContext(all, options.Latest, containersNamesOrIds, options.Filters, ic.Libpod) if err != nil { return nil, err } |