mirror of
https://github.com/teslamate-org/teslamate.git
synced 2026-01-24 21:06:08 +08:00
JakobLichterfeld
6c19792d07
* feat(nix): add idiomatic maintenance scripts
* docs: update changelog
* docs: update changelog
* fix(nix): pass required arguments to maintenance.nix (getExe, teslamate)
* fix(nix): escape ${1} in maintenance shell scripts to prevent evaluation errors
* fix(nix): make RELEASE_COOKIE available to maintenance scripts by exporting it after sourcing
* docs: add reference to idiomatic nix backup and restore scripts
* docs: add reference to idiomatic nix maintenance scripts
114 lines
3.5 KiB
Nix
114 lines
3.5 KiB
Nix
{ stdenv
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, lib
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, pkgs
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, writeShellScript
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, databaseUser
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, databaseName
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, getExe
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, teslamate
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, environmentFilePath
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, ...
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}:
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let
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closeDrive = writeShellScript "teslamate-close-drive" ''
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set -euo pipefail
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: ''${1?'Please provide a drive ID to close'}
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if ! [[ "''${1}" =~ ^[0-9]+$ ]]; then
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echo "Error: Drive ID must be an integer." >&2
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exit 1
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fi
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# load env file to have RELEASE_COOKIE set
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if [ -f ${environmentFilePath} ]; then
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source ${environmentFilePath}
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export RELEASE_COOKIE
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else
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echo "Environment file ${environmentFilePath} not found!" >&2
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exit 1
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fi
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: ''${RELEASE_COOKIE?'RELEASE_COOKIE must be set in the environment file'}
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echo "Attempt to close the drive with ID ''${1}."
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${getExe teslamate} rpc "TeslaMate.Repo.get!(TeslaMate.Log.Drive, ''${1}) |> TeslaMate.Log.close_drive()"
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'';
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closeCharge = writeShellScript "teslamate-close-charge" ''
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set -euo pipefail
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: ''${1?'Please provide a charge ID to close'}
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if ! [[ "''${1}" =~ ^[0-9]+$ ]]; then
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echo "Error: Charge ID must be an integer." >&2
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exit 1
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fi
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# load env file to have RELEASE_COOKIE set
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if [ -f ${environmentFilePath} ]; then
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source ${environmentFilePath}
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export RELEASE_COOKIE
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else
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echo "Environment file ${environmentFilePath} not found!" >&2
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exit 1
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fi
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: ''${RELEASE_COOKIE?'RELEASE_COOKIE must be set in the environment file'}
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echo "Attempt to close the charge with ID ''${1}."
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${getExe teslamate} rpc "TeslaMate.Repo.get!(TeslaMate.Log.ChargingProcess, ''${1}) |> TeslaMate.Log.complete_charging_process()"
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'';
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deleteDrive = writeShellScript "teslamate-delete-drive" ''
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set -euo pipefail
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: ''${1?'Please provide a drive ID to delete'}
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if ! [[ "''${1}" =~ ^[0-9]+$ ]]; then
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echo "Error: Drive ID must be an integer." >&2
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exit 1
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fi
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# Check if drive exists
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if [ "$(sudo -u teslamate psql -U ${databaseUser} -d ${databaseName} -tAc "SELECT 1 FROM drives WHERE id = ''${1};")" != "1" ]; then
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echo "Warning: Drive with ID ''${1} does not exist. Nothing to delete." >&2
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exit 0
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fi
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echo "Attempt to delete the drive with ID ''${1}."
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sudo -u teslamate psql -U ${databaseUser} -d ${databaseName} -c "DELETE FROM drives WHERE id = ''${1};"
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echo "Successfully deleted drive with ID ''${1}."
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'';
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deleteCharge = writeShellScript "teslamate-delete-charge" ''
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set -euo pipefail
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: ''${1?'Please provide a charge ID to delete'}
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if ! [[ "''${1}" =~ ^[0-9]+$ ]]; then
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echo "Error: Charge ID must be an integer." >&2
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exit 1
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fi
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# Check if charging process exists
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if [ "$(sudo -u teslamate psql -U ${databaseUser} -d ${databaseName} -tAc "SELECT 1 FROM charging_processes WHERE id = ''${1};")" != "1" ]; then
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echo "Warning: Charging process with ID ''${1} does not exist. Nothing to delete." >&2
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exit 0
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fi
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echo "Attempt to delete the charge with ID ''${1}."
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sudo -u teslamate psql -U ${databaseUser} -d ${databaseName} -c "DELETE FROM charging_processes WHERE id = ''${1};"
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echo "Successfully deleted charging process with ID ''${1}."
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'';
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in
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stdenv.mkDerivation {
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pname = "teslamate-maintenance";
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version = "0.1.0";
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src = ./.;
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phases = [ "installPhase" ];
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installPhase = ''
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mkdir -p $out/bin
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ln -s ${closeDrive} $out/bin/teslamate-close-drive
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ln -s ${closeCharge} $out/bin/teslamate-close-charge
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ln -s ${deleteDrive} $out/bin/teslamate-delete-drive
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ln -s ${deleteCharge} $out/bin/teslamate-delete-charge
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'';
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}
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