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nixpkgs/pkgs/applications/networking/instant-messengers/mikutter/update.sh
2021-04-17 19:17:13 +02:00

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#!/usr/bin/env nix-shell
#!nix-shell -i bash -p bundler bundix curl jq common-updater-scripts
# shellcheck shell=bash
set -euo pipefail
main() {
local currentVer="$1"
local scriptDir="$2"
local latestVer
local srcDir
if [[ -z "$UPDATE_NIX_ATTR_PATH" ]]; then
echo "[ERROR] Please run the following instead:" >&2
echo >&2
echo " % nix-shell maintainers/scripts/update.nix --argstr path mikutter" >&2
exit 1
fi
latestVer="$(queryLatestVersion)"
if [[ "$currentVer" == "$latestVer" ]]; then
echo "[INFO] mikutter is already up to date" >&2
exit
fi
update-source-version "$UPDATE_NIX_ATTR_PATH" "$latestVer"
cd "$scriptDir"
rm -rf deps
mkdir deps
cd deps
srcDir="$(nix-build ../../../../../.. --no-out-link -A mikutter.src)"
tar xvf "$srcDir" --strip-components=1
find . -not -name Gemfile -exec rm {} \;
find . -type d -exec rmdir -p --ignore-fail-on-non-empty {} \; || true
bundle lock
bundix
}
queryLatestVersion() {
curl -sS 'https://mikutter.hachune.net/download.json?count=1' \
| jq -r '.[].version_string' \
| head -n1
}
main "$@"
# vim:set ft=bash: