NIFI-13905 - NiFi CLI - support for new Registry Clients

[pvillard31]

Summary

NIFI-13905 - NiFi CLI - support for new Registry Clients

• Added support for giving a branch name in pg-import
• Removed the mandatory url argument for create-reg-client
• Removed the mandatory url argument for get-reg-client
• Removed the mandatory url argument for update-reg-client
• Added new command set-reg-client-property to configure a registry client
• Added Registry Client Type in the output of list-reg-clients

Steps to add a GitHub Registry Client and import flows using it:

./bin/cli.sh nifi create-reg-client -p nifi-cli.properties -rcn GitHubRegClient -rct org.apache.nifi.github.GitHubFlowRegistryClient

dd0aa635-0192-1000-2ee5-eb1ccc20d5c3

./bin/cli.sh nifi set-reg-client-property -p nifi-cli.properties -rcid dd0aa635-0192-1000-2ee5-eb1ccc20d5c3 -prna "Authentication Type" -prva PERSONAL_ACCESS_TOKEN

dd0aa635-0192-1000-2ee5-eb1ccc20d5c3

./bin/cli.sh nifi set-reg-client-property -p nifi-cli.properties -rcid dd0aa635-0192-1000-2ee5-eb1ccc20d5c3 -prna "Repository Owner" -prva xxx

dd0aa635-0192-1000-2ee5-eb1ccc20d5c3

./bin/cli.sh nifi set-reg-client-property -p nifi-cli.properties -rcid dd0aa635-0192-1000-2ee5-eb1ccc20d5c3 -prna "Repository Name" -prva yyy

dd0aa635-0192-1000-2ee5-eb1ccc20d5c3

./bin/cli.sh nifi set-reg-client-property -p nifi-cli.properties -rcid dd0aa635-0192-1000-2ee5-eb1ccc20d5c3 -prna "Personal Access Token" -prva zzz

dd0aa635-0192-1000-2ee5-eb1ccc20d5c3

./bin/cli.sh nifi set-reg-client-property -p nifi-cli.properties -rcid dd0aa635-0192-1000-2ee5-eb1ccc20d5c3 -prna "Repository Path" -prva "buckets"

dd0aa635-0192-1000-2ee5-eb1ccc20d5c3

./bin/cli.sh nifi pg-import -p nifi-cli.properties -rcid dd0aa635-0192-1000-2ee5-eb1ccc20d5c3 -b bucket1 -f test -fv 871acd74da8e997d4025ba8209e36ba170917f7e

dd1f4bba-0192-1000-8626-4b0b1dc4ebc5

./bin/cli.sh nifi pg-import -p nifi-cli.properties -rcid dd0aa635-0192-1000-2ee5-eb1ccc20d5c3 -b bucket1 -f test -fb dev -fv e0502f4d2cff81a283eac2426b8d60c61ea2915b

dd24e552-0192-1000-5e79-134632cf74ba

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Build

• Build completed using mvn clean install -P contrib-check
  • JDK 21

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[pvillard31]

Rebased after the merge of #9522

[exceptionfactory]

Thanks @pvillard31, these changes are helpful in light of the new Registry Clients. +1 merging