UnhandledPromiseRejectionWarning: Error: ENOENT: no such file or directory

Hi, thanks for this action. It looks really promising, although I’ve got difficulties with the setup.

I’m having UnhandledPromiseRejectionWarning: Error: ENOENT: no such file or directory, here’s log:

2020-09-24T19:26:54.3052985Z ##[group]Run burrunan/gradle-cache-action@v1
2020-09-24T19:26:54.3053451Z with:
2020-09-24T19:26:54.3053732Z   job-id: test
2020-09-24T19:26:54.3054137Z   multi-cache-enabled: false
2020-09-24T19:26:54.3054670Z   arguments: assembleRelease
2020-09-24T19:26:54.3055166Z   gradle-version: wrapper
2020-09-24T19:26:54.3055741Z   save-generated-gradle-jars: true
2020-09-24T19:26:54.3056370Z   save-local-build-cache: true
2020-09-24T19:26:54.3056899Z   multi-cache-version: 1.0
2020-09-24T19:26:54.3057596Z   multi-cache-group-id-filter: com[.]github[.]burrunan[.]multi-?cache
2020-09-24T19:26:54.3058452Z   save-gradle-dependencies-cache: true
2020-09-24T19:26:54.3059144Z   execution-only-caches: false
2020-09-24T19:26:54.3059913Z   remote-build-cache-proxy-enabled: true
2020-09-24T19:26:54.3060734Z   save-maven-dependencies-cache: true
2020-09-24T19:26:54.3061265Z   debug: true
2020-09-24T19:26:54.3061587Z   concurrent: false
2020-09-24T19:26:54.3061891Z env:
2020-09-24T19:26:54.3062352Z   JAVA_HOME_8.0.265_x64: /opt/hostedtoolcache/jdk/8.0.265/x64
2020-09-24T19:26:54.3062902Z   JAVA_HOME: /opt/hostedtoolcache/jdk/8.0.265/x64
2020-09-24T19:26:54.3063444Z   JAVA_HOME_8_0_265_X64: /opt/hostedtoolcache/jdk/8.0.265/x64
2020-09-24T19:26:54.3063869Z ##[endgroup]
2020-09-24T19:26:54.4966984Z ##[warning]distributionSha256Sum is not set in gradle/wrapper/gradle-wrapper.properties.
Please consider adding the checksum, see https://docs.gradle.org/current/userguide/gradle_wrapper.html#configuring_checksum_verification
2020-09-24T19:26:56.2349355Z ##[group]Restore gradle-generated-jars
2020-09-24T19:26:57.4979669Z Received 33506649 of 33506649 (100.0%), 43.8 MBs/sec
2020-09-24T19:26:57.4980939Z Cache Size: ~32 MB (33506649 B)
2020-09-24T19:26:57.5022356Z [command]/bin/tar --use-compress-program zstd -d -xf /home/runner/work/_temp/de1833ce-1ad0-409a-9dde-8f2332383963/cache.tzst -P -C /home/runner/work/repo/secret
2020-09-24T19:26:57.9760037Z ##[endgroup]
2020-09-24T19:26:57.9761017Z ##[group]Restore dependencies-gradle
2020-09-24T19:26:58.1444295Z Received 426 of 426 (100.0%), 0.0 MBs/sec
2020-09-24T19:26:58.1444830Z Cache Size: ~0 MB (426 B)
2020-09-24T19:26:58.1456971Z [command]/bin/tar --use-compress-program zstd -d -xf /home/runner/work/_temp/948d4873-34be-4946-887b-a784058b9745/cache.tzst -P -C /home/runner/work/repo/secret
2020-09-24T19:26:58.1553916Z ##[endgroup]
2020-09-24T19:26:58.1564679Z (node:2741) UnhandledPromiseRejectionWarning: Error: ENOENT: no such file or directory, rename '/home/runner/.gradle-cache-action/1-index-dependencies-gradle-info.json' -> '/home/runner/.gradle-cache-action/1-index-dependencies-gradle-info.json.1-index-dependencies-gradle-Linux-infra/branch'
2020-09-24T19:26:58.1567962Z (node:2741) UnhandledPromiseRejectionWarning: Unhandled promise rejection. This error originated either by throwing inside of an async function without a catch block, or by rejecting a promise which was not handled with .catch(). (rejection id: 1)
2020-09-24T19:26:58.1569805Z (node:2741) [DEP0018] DeprecationWarning: Unhandled promise rejections are deprecated. In the future, promise rejections that are not handled will terminate the Node.js process with a non-zero exit code.

The step definition looks like this:

 - uses: burrunan/gradle-cache-action@v1
    name: Build
    with:
       job-id: test
       multi-cache-enabled: false
       arguments: assembleRelease

I’ve tried to reproduce it here, in some minimal reproduction repository, but couldn’t make it to throw the same exception.

1. Do you have any clues why am I getting UnhandledPromiseRejectionWarning: Error: ENOENT: no such file or directory ?
2. I suggest that, when experiencing such error, action might return non-zero code. Currently, the step looks like the action has been successfully executed.

[wzieba]

Thanks a lot. I’ve just tested it, works like a charm!

[vlsi]

Ok, here’s the same issue reproduced in a unit test: https://github.com/burrunan/gradle-cache-action/runs/1162780123?check_suite_focus=true#step:5:2934