Quoting Natanael Copa ([email protected]): > Add an option to test for a give state. This is useful for scripts. > It lets us you do thing like: > > if lxc-info --name myname --state-is RUNNING; then > ... > > Signed-off-by: Natanael Copa <[email protected]>
Acked-by: Serge E. Hallyn <[email protected]> > --- > src/lxc/lxc_info.c | 15 +++++++++++---- > 1 file changed, 11 insertions(+), 4 deletions(-) > > diff --git a/src/lxc/lxc_info.c b/src/lxc/lxc_info.c > index 809769e..1a1cc22 100644 > --- a/src/lxc/lxc_info.c > +++ b/src/lxc/lxc_info.c > @@ -34,12 +34,14 @@ > > static bool state; > static bool pid; > +static char *test_state = NULL; > > static int my_parser(struct lxc_arguments* args, int c, char* arg) > { > switch (c) { > case 's': state = true; break; > case 'p': pid = true; break; > + case 't': test_state = arg; break; > } > return 0; > } > @@ -47,6 +49,7 @@ static int my_parser(struct lxc_arguments* args, int c, > char* arg) > static const struct option my_longopts[] = { > {"state", no_argument, 0, 's'}, > {"pid", no_argument, 0, 'p'}, > + {"state-is", required_argument, 0, 't'}, > LXC_COMMON_OPTIONS, > }; > > @@ -58,9 +61,11 @@ static struct lxc_arguments my_args = { > lxc-info display some information about a container with the identifier > NAME\n\ > \n\ > Options :\n\ > - -n, --name=NAME NAME for name of the container\n\ > - -s, --state shows the state of the container\n\ > - -p, --pid shows the process id of the init container\n", > + -n, --name=NAME NAME for name of the container\n\ > + -s, --state shows the state of the container\n\ > + -p, --pid shows the process id of the init container\n\ > + -t, --state-is=STATE test if current state is STATE\n\ > + returns success if it matches, false otherwise\n", > .options = my_longopts, > .parser = my_parser, > .checker = NULL, > @@ -81,10 +86,12 @@ int main(int argc, char *argv[]) > if (!state && !pid) > state = pid = true; > > - if (state) { > + if (state || test_state) { > ret = lxc_getstate(my_args.name); > if (ret < 0) > return 1; > + if (test_state) > + return strcmp(lxc_state2str(ret), test_state) != 0; > > printf("state:%10s\n", lxc_state2str(ret)); > } > -- > 1.8.0 > > > ------------------------------------------------------------------------------ > Monitor your physical, virtual and cloud infrastructure from a single > web console. Get in-depth insight into apps, servers, databases, vmware, > SAP, cloud infrastructure, etc. Download 30-day Free Trial. > Pricing starts from $795 for 25 servers or applications! > http://p.sf.net/sfu/zoho_dev2dev_nov > _______________________________________________ > Lxc-devel mailing list > [email protected] > https://lists.sourceforge.net/lists/listinfo/lxc-devel ------------------------------------------------------------------------------ Monitor your physical, virtual and cloud infrastructure from a single web console. Get in-depth insight into apps, servers, databases, vmware, SAP, cloud infrastructure, etc. Download 30-day Free Trial. Pricing starts from $795 for 25 servers or applications! http://p.sf.net/sfu/zoho_dev2dev_nov _______________________________________________ Lxc-devel mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/lxc-devel
