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author | Jhon Honce <jhonce@redhat.com> | 2020-06-22 14:29:04 -0700 |
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committer | Jhon Honce <jhonce@redhat.com> | 2020-06-26 17:09:24 -0700 |
commit | 6fb5f01c736d5cbf11bc7eaad09f6f0c7fd1d0d4 (patch) | |
tree | ab64703869f9300d486531f5781d825e2d9aaec7 /cmd/podman/parse | |
parent | 673116c063f173ae7ff799a920f9c1ca28194b9d (diff) | |
download | podman-6fb5f01c736d5cbf11bc7eaad09f6f0c7fd1d0d4.tar.gz podman-6fb5f01c736d5cbf11bc7eaad09f6f0c7fd1d0d4.tar.bz2 podman-6fb5f01c736d5cbf11bc7eaad09f6f0c7fd1d0d4.zip |
Fixes --remote flag issues
* --remote, --url and --identity are now anchored to podman command.
Subcommands should no longer have issues
* TraverseChildren now set to V1 expectations
* Latest flag now has helper function. Now has consistent usage.
* IsRemote() uses cobra parser to determin if --remote is given
* Moved validation functions from parser pkg to validate pkg
*
Fixes #6598
Fixes #6704
Signed-off-by: Jhon Honce <jhonce@redhat.com>
Diffstat (limited to 'cmd/podman/parse')
-rw-r--r-- | cmd/podman/parse/common.go | 112 |
1 files changed, 0 insertions, 112 deletions
diff --git a/cmd/podman/parse/common.go b/cmd/podman/parse/common.go deleted file mode 100644 index b3aa88da2..000000000 --- a/cmd/podman/parse/common.go +++ /dev/null @@ -1,112 +0,0 @@ -package parse - -import ( - "github.com/pkg/errors" - "github.com/spf13/cobra" -) - -// TODO: the two functions here are almost identical. It may be worth looking -// into generalizing the two a bit more and share code but time is scarce and -// we only live once. - -// CheckAllLatestAndCIDFile checks that --all and --latest are used correctly. -// If cidfile is set, also check for the --cidfile flag. -func CheckAllLatestAndCIDFile(c *cobra.Command, args []string, ignoreArgLen bool, cidfile bool) error { - argLen := len(args) - if c.Flags().Lookup("all") == nil || c.Flags().Lookup("latest") == nil { - if !cidfile { - return errors.New("unable to lookup values for 'latest' or 'all'") - } else if c.Flags().Lookup("cidfile") == nil { - return errors.New("unable to lookup values for 'latest', 'all' or 'cidfile'") - } - } - - specifiedAll, _ := c.Flags().GetBool("all") - specifiedLatest, _ := c.Flags().GetBool("latest") - specifiedCIDFile := false - if cid, _ := c.Flags().GetStringArray("cidfile"); len(cid) > 0 { - specifiedCIDFile = true - } - - if specifiedCIDFile && (specifiedAll || specifiedLatest) { - return errors.Errorf("--all, --latest and --cidfile cannot be used together") - } else if specifiedAll && specifiedLatest { - return errors.Errorf("--all and --latest cannot be used together") - } - - if (argLen > 0) && specifiedAll { - return errors.Errorf("no arguments are needed with --all") - } - - if ignoreArgLen { - return nil - } - - if argLen > 0 { - if specifiedLatest { - return errors.Errorf("no arguments are needed with --latest") - } else if cidfile && (specifiedLatest || specifiedCIDFile) { - return errors.Errorf("no arguments are needed with --latest or --cidfile") - } - } - - if specifiedCIDFile { - return nil - } - - if argLen < 1 && !specifiedAll && !specifiedLatest && !specifiedCIDFile { - return errors.Errorf("you must provide at least one name or id") - } - return nil -} - -// CheckAllLatestAndPodIDFile checks that --all and --latest are used correctly. -// If withIDFile is set, also check for the --pod-id-file flag. -func CheckAllLatestAndPodIDFile(c *cobra.Command, args []string, ignoreArgLen bool, withIDFile bool) error { - argLen := len(args) - if c.Flags().Lookup("all") == nil || c.Flags().Lookup("latest") == nil { - if !withIDFile { - return errors.New("unable to lookup values for 'latest' or 'all'") - } else if c.Flags().Lookup("pod-id-file") == nil { - return errors.New("unable to lookup values for 'latest', 'all' or 'pod-id-file'") - } - } - - specifiedAll, _ := c.Flags().GetBool("all") - specifiedLatest, _ := c.Flags().GetBool("latest") - specifiedPodIDFile := false - if pid, _ := c.Flags().GetStringArray("pod-id-file"); len(pid) > 0 { - specifiedPodIDFile = true - } - - if specifiedPodIDFile && (specifiedAll || specifiedLatest) { - return errors.Errorf("--all, --latest and --pod-id-file cannot be used together") - } else if specifiedAll && specifiedLatest { - return errors.Errorf("--all and --latest cannot be used together") - } - - if (argLen > 0) && specifiedAll { - return errors.Errorf("no arguments are needed with --all") - } - - if ignoreArgLen { - return nil - } - - if argLen > 0 { - if specifiedLatest { - return errors.Errorf("no arguments are needed with --latest") - } else if withIDFile && (specifiedLatest || specifiedPodIDFile) { - return errors.Errorf("no arguments are needed with --latest or --pod-id-file") - } - } - - if specifiedPodIDFile { - return nil - } - - if argLen < 1 && !specifiedAll && !specifiedLatest && !specifiedPodIDFile { - return errors.Errorf("you must provide at least one name or id") - } - return nil -} |