Bug 868649
Summary: | rhevm-shell bogus behavior with -h flag and with wrong arguments | ||
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Product: | Red Hat Enterprise Virtualization Manager | Reporter: | Ilia Meerovich <iliam> |
Component: | ovirt-engine-cli | Assignee: | Michael Pasternak <mpastern> |
Status: | CLOSED NOTABUG | QA Contact: | Ilia Meerovich <iliam> |
Severity: | unspecified | Docs Contact: | |
Priority: | unspecified | ||
Version: | 3.1.0 | CC: | bazulay, dyasny, ecohen, edolinin, iheim, oramraz, Rhev-m-bugs, ykaul |
Target Milestone: | --- | Keywords: | Reopened |
Target Release: | --- | ||
Hardware: | Unspecified | ||
OS: | Unspecified | ||
Whiteboard: | |||
Fixed In Version: | Doc Type: | Bug Fix | |
Doc Text: | Story Points: | --- | |
Clone Of: | Environment: | ||
Last Closed: | 2012-10-21 13:55:01 UTC | Type: | Bug |
Regression: | --- | Mount Type: | --- |
Documentation: | --- | CRM: | |
Verified Versions: | Category: | --- | |
oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | |
Cloudforms Team: | --- | Target Upstream Version: | |
Embargoed: |
Description
Ilia Meerovich
2012-10-21 13:03:22 UTC
> Steps to Reproduce and actual results: > [imeerovi@imeerovi ART]$ rhevm-shell -c -l moo -u boo -h "This is bug - > help should work, no "Password:" stuff should appear" you using shell incorrectly, when you aim to see help, you should not supply options, i.e rhevm-shell -h or rhevm-shell --help, otherwise you trying to login ... > Password: > Usage: rhevm-shell [options] > rhevm-shell [options] command... > > This program is a command-line interface to RHEVM Virtualization. > > Options: > -h, --help show this help message and exit > -d, --debug enable debugging > -l URL, --url=URL specifies the API entry point URL > (http[s]://server[:port]/api) > -u USERNAME, --username=USERNAME > connect as this user > -K KEY_FILE, --key-file=KEY_FILE > specify client PEM key-file > -C CERT_FILE, --cert-file=CERT_FILE > specify client PEM cert-file > -A CA_FILE, --ca-file=CA_FILE > specify server CA cert-file > -I, --insecure allow connecting to SSL sites without certificates > -F, --filter enables user permission based filtering > -P PORT, --port=PORT specify port > -T TIMEOUT, --timeout=TIMEOUT > specify timeout > -c, --connect automatically connect > -f FILE, --file=FILE read commands from FILE instead of stdin > [imeerovi@imeerovi ART]$ > > Expected results: > Help message, no "Password:" prompt and waiting for password > > For this error: > [imeerovi@imeerovi ART]$ rhevm-shell -c -l moo -u boo "This is bug - cli > shuold show now error message" > Password: parameters/options validated after they been supplied, password is mandatory option, obviously till all of mandatory options supplied (url/user/password), no args processing will happen. > > > error: wrong number of arguments, try 'help connect' for help. > > > > ++++++++++++++++++++++++++++++++++++++++++ > > Welcome to RHEVM shell > > ++++++++++++++++++++++++++++++++++++++++++ > > > [RHEVM shell (disconnected)]# exit > > > Expected results: > error message and help message, no login > > Additional info: 1)From my experience with various shell tools: -h/--help should always work and suppress other flags 2)What is the meaning of disconnected shell? What can user do there if he is not connected? According to help inside it there are 3 available commands: AVAILABLE COMMANDS * connect connect to a oVirt manager * exit quit this interactive terminal * help show help Do you want this mode for help reasons? also you have a bug in help message: "connect to a oVirt manager", should be RHEVM manager actually, should probably be oVirt Engine? (In reply to comment #2) > 1)From my experience with various shell tools: -h/--help should always work > and suppress other flags it's can't be true, options invoked by theirs order, if you would do ovirt-shell -h -l -.... it would be the case, - i'm using python-opts module which is used by all python apps, and this is by-spec behaviour. > > 2)What is the meaning of disconnected shell? What can user do there if he is > not connected? > According to help inside it there are 3 available commands: of course, read below. > > AVAILABLE COMMANDS > > * connect connect to a oVirt manager > * exit quit this interactive terminal > * help show help > > Do you want this mode for help reasons? exactly, it's there so you can review detail /help for connect command and /connect when you worked out syntax/missing-parameter/etc. issues you had in original command. (In reply to comment #3) > also you have a bug in help message: "connect to a oVirt manager", > should be RHEVM manager make sure you're using latest sdk (this comes from the sdk and already been fixed) |