Create a 'watch' and live deploy environment using Docker

[adamretter]

Create a "watch" command whereby changes are live deployed.
Closes #4

[joewiz]

I've tested the new Docker steps and while the startup proceeds without error:

% mvn -Pdev docker:start                        
[INFO] Scanning for projects...
[INFO] 
[INFO] -------------------< org.exist-db.xquery:semver-xq >--------------------
[INFO] Building semver.xq 2.3.1-SNAPSHOT
[INFO] --------------------------------[ jar ]---------------------------------
[INFO] 
[INFO] --- docker-maven-plugin:0.40.3:start (default-cli) @ semver-xq ---
[INFO] DOCKER> [existdb/existdb:5.1.0] "existdb-semver-xq": Start container 94447c83cdd5
[INFO] DOCKER> Pattern 'Server has started, listening on' matched for container 94447c83cdd5
[INFO] DOCKER> [existdb/existdb:5.1.0] "existdb-semver-xq": Waited on log out 'Server has started, listening on' 2024 ms
[INFO] ------------------------------------------------------------------------
[INFO] BUILD SUCCESS
[INFO] ------------------------------------------------------------------------
[INFO] Total time:  3.912 s
[INFO] Finished at: 2022-12-28T21:18:09-05:00
[INFO] ------------------------------------------------------------------------

But stopping the instance raises an error...

% mvn -Pdev docker:stop 
[INFO] Scanning for projects...
[INFO] 
[INFO] -------------------< org.exist-db.xquery:semver-xq >--------------------
[INFO] Building semver.xq 2.3.1-SNAPSHOT
[INFO] --------------------------------[ jar ]---------------------------------
[INFO] 
[INFO] --- docker-maven-plugin:0.40.3:stop (default-cli) @ semver-xq ---
[INFO] DOCKER> [existdb/existdb:5.1.0] "existdb-semver-xq": Stop and removed container 94447c83cdd5 after 0 ms
[ERROR] DOCKER> At least one exception thrown during container removal.
[INFO] ------------------------------------------------------------------------
[INFO] BUILD FAILURE
[INFO] ------------------------------------------------------------------------
[INFO] Total time:  1.693 s
[INFO] Finished at: 2022-12-28T21:18:16-05:00
[INFO] ------------------------------------------------------------------------
[ERROR] Failed to execute goal io.fabric8:docker-maven-plugin:0.40.3:stop (default-cli) on project semver-xq: At least one exception thrown during container removal. -> [Help 1]
[ERROR] 
[ERROR] To see the full stack trace of the errors, re-run Maven with the -e switch.
[ERROR] Re-run Maven using the -X switch to enable full debug logging.
[ERROR] 
[ERROR] For more information about the errors and possible solutions, please read the following articles:
[ERROR] [Help 1] http://cwiki.apache.org/confluence/display/MAVEN/MojoExecutionException

I tried the -e and -X switches and didn't see anything that looked promising, but I'd be happy to provide this or any other info if it would be helpful. I'm using:

% java -version
openjdk version "1.8.0_352"
OpenJDK Runtime Environment (Zulu 8.66.0.15-CA-macosx) (build 1.8.0_352-b08)
OpenJDK 64-Bit Server VM (Zulu 8.66.0.15-CA-macosx) (build 25.352-b08, mixed mode)

% mvn -version
Apache Maven 3.8.6 (84538c9988a25aec085021c365c560670ad80f63)
Maven home: /usr/local/Cellar/maven/3.8.6/libexec
Java version: 1.8.0_352, vendor: Azul Systems, Inc., runtime: /Library/Java/JavaVirtualMachines/zulu-8.jdk/Contents/Home/jre
Default locale: en_US, platform encoding: UTF-8
OS name: "mac os x", version: "10.16", arch: "x86_64", family: "mac"

... on macOS Ventura 13.1

[adamretter]

@joewiz Okay thanks, I can now reproduce the issue - fabric8io/docker-maven-plugin#1628

[adamretter]

@joewiz Thanks, I have now fixed that and added a CI task to show that it builds and runs correctly

[joewiz]

@adamretter I can confirm the errors I was seeing are now gone. Thank you!