feat: Create new chectl command -> server:status

[flacatus]

Signed-off-by: Flavius Lacatusu [email protected]

What does this PR do?

This PR add a new command to chectl which prints some information about che instance: if Openshift Oauth is enabled, version, che url or how many workspaces exist.
Also this PR rename the variable of minishift e2e job (GITHUBTOKEN--> GITHUB_TOKEN)

What issues does this PR fix or reference?

eclipse-che/che#14476

[flacatus]

Hi. About print the info aligned in bash terminal I found only this way: https://github.com/che-incubator/chectl/pull/870/files#diff-460d15365f3c03a6a088ecdc731b0b0eR66-R69. If someone know a better approach, Will be a pleasure to add it in my PR.

[flacatus]

The current output it is:

[AndrienkoAleksandr]

Hi. About print the info aligned in bash terminal I found only this way: https://github.com/che-incubator/chectl/pull/870/files#diff-460d15365f3c03a6a088ecdc731b0b0eR66-R69. If someone know a better approach, Will be a pleasure to add it in my PR.

You can try to use cli-table from https://github.com/oclif/cli-ux
https://github.com/che-incubator/chectl/blob/master/src/commands/workspace/list.ts#L65

[flacatus]

I've tried cli.table but prints only in columns from what I see in https://github.com/oclif/cli-ux#clitable

[AndrienkoAleksandr]

const columns: Table.Columns = {
  // where `.name` is a property of a data object
  name: {}, // "Name" inferred as the column header
  id: {
    header: 'ID', // override column header
    minWidth: '10', // column must display at this width or greater
    extended: true, // only display this column when the --extended flag is present
    get: row => `US-O1-${row.id}`, // custom getter for data row object
  },
}

Maybe you should try to use:
get: row => US-O1-${row.id}, // custom getter for data row object

[flacatus]

I've tried that as well but the output still be:

[tolusha]

In general the only flag is accepted is -n.
This command is supposed to be run by user who has cluster admin rights.

1. Is it possible to get che version without making request? if no, let's print che-server image
2. OpenShift OAuth enabled we have to analyze CR (if exists) to check if server.auth.openShiftoAuth is set and print yes/no

[flacatus]

@tolusha It is possible to get che version from CR... In case of nightly deployments(7.19.0-SNAPSHOT) will print only nightly.

[tolusha]

inside che-server pod:
cat /home/user/eclipse-che/tomcat/webapps/ROOT/META-INF/MANIFEST.MF

...
Implementation-Vendor: Red Hat, Inc.
Implementation-Version: 7.19.0-SNAPSHOT
...

[tolusha]

without access-token it is not possible to get list of workspaces, so let's remove this info.
workspace:list command exists for this case.