how to generate common-props.toml

[artemtech]

currently, i try to self hosted this repository and add my own apk. Step by step was below:

1. import-apks.py my-app-folders/*.apk
2. generate.py
3. process-static

In step 1, my apk was copied to apps/packages/my.new.apk/base.apk and there is props.toml inside
In step 2, i got some errors issuing common_props things

Traceback (most recent call last):
  File "..././generate.py" line 96, in <module>
    pkg_signatures = common_props["signatures"]

KeyError: 'signature'

is there any template/documentation common-props.toml i can follow for registering my new app ?
already read the samples, but how do you get the signatures field filled?

thanks

[thestinger]

You can see an existing example at http://apps.grapheneos.org/packages/app.grapheneos.info/common-props.toml.

[artemtech]

signatures = ["d7168c60f491ee3bb300c559e8c6d4a050df4791edf1b3c1786731a6fa999d1a"]
...

@thestinger how to obtain signatures field ?

[thestinger]

> apksigner verify --print-certs prebuilt/Info.apk
Signer #1 certificate DN: CN=GrapheneOS
Signer #1 certificate SHA-256 digest: d7168c60f491ee3bb300c559e8c6d4a050df4791edf1b3c1786731a6fa999d1a
Signer #1 certificate SHA-1 digest: 9566619f99e11b40ee00ed64ad17d97e22374b5e
Signer #1 certificate MD5 digest: 57b152015b39fdd51f9ba1e976f54369```

It's the SHA-256 digest of the public key certificate.