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hsm: add possibility to update HSM firmware from middleware #314
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@Stadicus We will also need to set the |
Stadicus
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Dec 12, 2019
benma
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Dec 17, 2019
This commit: - Adds the `AvailableHSMVersion` Redis key: `hsm:firmware:version` - Adds the `HSMUpdateAvailable()` method to the middleware which compares the version of the running HSM firmware and the AvailableHSMVersion Redis key - If a new version is available, the `main()` function executes the update via the hsm immediately after the middleware is started - The signed firmware file is assumed to be in `/opt/shift/hsm/firmware-bitboxbase.signed.bin` which is the default value of the `hsmFirmwareFile` flag - Together with the `updateHSMFirmware`, this can be used to force flash firmware from a custom location - If an update is successful, reboot back into the firmware via the middleware so that the middleware has access to the new `hsmFirmware`
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@benma Could you please take another quick look over my changes which address your review? |
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This commit:
AvailableHSMVersionRedis key:hsm:firmware:versionHSMUpdateAvailable()method to the middleware whichcompares the version of the running HSM firmware and the
AvailableHSMVersion Redis key
main()function executes theupdate via the hsm immediately after the middleware is started
/opt/shift/hsm/firmware-bitboxbase.signed.binwhich is the defaultvalue of the
hsmFirmwareFileflagupdateHSMFirmware, this can be used to force flashfirmware from a custom location
middleware so that the middleware has access to the new
hsmFirmware