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Possible Plagiarism

Reposted on 2024-05-22
by MegaDrive68k

Original Post

Original - Posted on 2022-10-24
by MegaDrive68k



            
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Quick example:
Two jobs: the first one dispatched to the `node00`, executes a command, and stores the result in a data value. In this job, you can call another job (via the [job reference step][1]) dispatched to `node01` with a specific option, this option "[receives][2]" the data value from the first job.
I made an example (tested on Rundeck 5.2).
JobONE:
```yaml - defaultTab: nodes description: '' executionEnabled: true id: 6eeb1cdc-b17d-4c05-9511-a80cdea2212a loglevel: INFO name: JobONE nodeFilterEditable: false nodefilters: dispatch: excludePrecedence: true keepgoing: false rankOrder: ascending successOnEmptyNodeFilter: false threadcount: '1' filter: node00 nodesSelectedByDefault: true plugins: ExecutionLifecycle: {} scheduleEnabled: true sequence: commands: - exec: echo "universe" plugins: LogFilter: - config: invalidKeyPattern: \s|\$|\{|\}|\\ logData: 'true' name: mydata regex: (.*) replaceFilteredResult: 'false' type: key-value-data - jobref: args: -myoption ${data.mydata} group: '' name: JobTWO nodeStep: 'true' uuid: fa0e282d-7ebe-4d88-bf10-709cfd4c0fb2 keepgoing: false strategy: node-first uuid: 6eeb1cdc-b17d-4c05-9511-a80cdea2212a ```
JobTWO:
```yaml - defaultTab: nodes description: '' executionEnabled: true id: fa0e282d-7ebe-4d88-bf10-709cfd4c0fb2 loglevel: INFO name: JobTWO nodeFilterEditable: false nodefilters: dispatch: excludePrecedence: true keepgoing: false rankOrder: ascending successOnEmptyNodeFilter: false threadcount: '1' filter: node01 nodesSelectedByDefault: true options: - name: myoption value: world plugins: ExecutionLifecycle: {} scheduleEnabled: true sequence: commands: - exec: echo "hello ${option.myoption}" keepgoing: false strategy: node-first uuid: fa0e282d-7ebe-4d88-bf10-709cfd4c0fb2 ```
Check the result [here][3].

[1]: https://docs.rundeck.com/docs/manual/node-steps/builtin.html#job-reference-step [2]: https://docs.rundeck.com/docs/learning/howto/env-in-notifications.html [3]: https://imgur.com/WqoHVDU
I replicated your scenario and your issue. Checking your model source entry, I'm sure that you want to use an option as a password to authenticate and execute the `sudo` commands, let me share a node entry and job definition example:
Node definition example (tested on remote Ubuntu 22.04 and Rocky Linux 8 servers):
```xml <?xml version="1.0" encoding="UTF-8"?> <project> <node name="ubuntu" description="ubuntu" tags="prod" hostname="192.168.56.12" osArch="amd64" osFamily="unix" osName="Linux" osVersion="5.11.0-49-generic #55-Ubuntu SMP" always-set-pty="true" username="vagrant" ssh-authentication="password" ssh-password-storage-path="keys/sudopasswd" sudo-command-enabled="true" sudo-command-pattern="^sudo$" sudo-prompt-pattern="^\[sudo\] password for .+: .*" sudo-password-option="option.sudoPassword" /> </project> ```
As you see, the `sudo-command-pattern` is different and you need to add the `sudo-prompt-pattern` attribute which "receives" the `sudo` prompt to put the password automatically.
Job Definition Example:
```yaml - defaultTab: nodes description: '' executionEnabled: true id: 57262967-00f1-4e5e-b872-57ace765daee loglevel: INFO name: TestSUDO nodeFilterEditable: false nodefilters: dispatch: excludePrecedence: true keepgoing: false rankOrder: ascending successOnEmptyNodeFilter: false threadcount: '1' filter: 'name: ubuntu ' nodesSelectedByDefault: true options: - name: sudoPassword required: true secure: true plugins: ExecutionLifecycle: null scheduleEnabled: true sequence: commands: - description: 'first test: using the command step' exec: sudo whoami - description: 'second test: on script step' fileExtension: .sh interpreterArgsQuoted: false script: | sudo whoami scriptInterpreter: sudo /bin/bash keepgoing: false strategy: sequential uuid: 57262967-00f1-4e5e-b872-57ace765daee
```
Some things to consider:
1) The option named in the `sudo-password-option` node entry (`sudoPassword` on the job), must be a [Secure Remote Authentication][1] Option.
2) The `sudo` attributes work flawlessly on command steps, that's a little different on script steps (next point).
3) On Script steps (like your use-case), it needs to define the `sudo` command in the Invocation String textbox (Edit your job > Go to your script step > click on the Advanced link > Invocation string), in my case, I used `sudo /bin/bash` with `.sh` as File Extension.
Check the result [here][2].

[1]: https://docs.rundeck.com/docs/manual/job-options.html#secure-remote-authentication-options [2]: https://i.sstatic.net/NHFEX.jpg

        
Present in both answers; Present only in the new answer; Present only in the old answer;