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Cargill / splinter

A privacy-focused distributed platform - start splintering your network into circuits!
Apache License 2.0
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Creating another gameroom type example for supplychain #822

Open sbshrey opened 4 years ago

sbshrey commented 4 years ago

This error does not come for gameroom although the section is missing from database cargo.toml

tried to replicate the basic functionality of gameroom. getting this error cargo-deb: cargo (metadata): error: failed to parse manifest at /build/examples/supplychain/database/Cargo.toml

Caused by: no targets specified in the manifest either src/lib.rs, src/main.rs, a [lib] section, or [[bin]] section must be present

ERROR: Service 'scabbard-cli' failed to build: The command '/bin/sh -c cargo deb --deb-version $REPO_VERSION $CARGO_ARGS' returned a non-zero code: 1

I have provided the cargo.toml for all cli, daemon and database in cli and scabbard of splinter. Still getting this error.

Can someone help me out in regard to this?

sbshrey commented 4 years ago

I have tried mentioning for database cargo.toml

[lib] name = "supplychainlib" path = "src/lib.rs"

then it resulted in error Compiling splinter v0.3.17 (/build/libsplinter) Compiling private-counter-cli v0.3.17 (/build/examples/private_counter/cli) Compiling supplychain-database v0.3.17 (/build/examples/supplychain/database) Compiling gameroom-database v0.3.17 (/build/examples/gameroom/database) Compiling supplychain-cli v0.3.17 (/build/examples/supplychain/cli) error: couldn't read examples/supplychain/database/src/lib.rs: No such file or directory (os error 2)

error: couldn't read examples/supplychain/cli/src/main.rs: No such file or directory (os error 2)

error: aborting due to previous error

error: aborting due to previous error

error: could not compile supplychain-database.

To learn more, run the command again with --verbose. warning: build failed, waiting for other jobs to finish... error: could not compile supplychain-cli.

To learn more, run the command again with --verbose. warning: build failed, waiting for other jobs to finish... error: build failed cargo-deb: build failed ERROR: Service 'scabbard-cli' failed to build: The command '/bin/sh -c cargo deb --deb-version $REPO_VERSION $CARGO_ARGS' returned a non-zero code: 1

ameliabradley commented 3 years ago

@sbshrey You are using the Splinter gameroom docker build for your supplychain app. The problem is that the gameroom Dockerfile would not have copied your source code to the docker image when the image was created. That's why the build can't find examples/supplychain/database/src/lib.rs and examples/supplychain/cli/src/main.rs.

You just need to modify the Dockerfile-installed-focal file to add COPY commands for the directories containing your supplychain code. That should fix your problem.