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60 lines
2.0 KiB
60 lines
2.0 KiB
3 years ago
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#!/usr/bin/env bash
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# Copyright 2018 Google Inc.
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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set -e
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# Save keys to ~/.config/barista/keys to avoid leaking them to git.
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# Or use your preferred way to set them as environment variables.
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CONFIG_DIR="${XDG_CONFIG_HOME:-"$HOME/.config"}"
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[ -e "$CONFIG_DIR/barista/keys" ] && . "$CONFIG_DIR/barista/keys"
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# Any KEYS will be inserted into the sample bar by replacing
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# '%%$NAME_OF_KEY%%' with the value of $NAME_OF_KEY from the environment.
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# e.g. '%%OWM_API_KEY%%' in the go file will be replaced with the value
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# of $OWM_API_KEY.
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KEYS=(
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'GITHUB_CLIENT_ID' 'GITHUB_CLIENT_SECRET'
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'GOOGLE_CLIENT_ID' 'GOOGLE_CLIENT_SECRET'
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'OWM_API_KEY'
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)
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TARGET_FILE="$(dirname "$(realpath -e "${BASH_SOURCE[0]}")")/barista-bar.go"
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# Save the current sample-bar, so we can revert it after building, to
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# prevent accidentally checking in the keys. We can't use git checkout
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# because the file could have other modifications that aren't committed.
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BACKUP_FILE="$(mktemp)"
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cp "$TARGET_FILE" "$BACKUP_FILE"
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function restore {
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cp "$BACKUP_FILE" "$TARGET_FILE"
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rm -f "$BACKUP_FILE"
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}
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trap restore EXIT
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for KEY in ${KEYS[@]}; do
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if [ -n "${!KEY}" ]; then
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sed -i "s/%%${KEY}%%/${!KEY}/g" "$TARGET_FILE"
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else
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echo "Skipping $KEY, value not set" >&2
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fi
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done
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# Build the sample bar with all the keys set. Pass all arguments to the
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# `go build` command, allowing e.g. `./build.sh -o ~/bin/mybar`, or even
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# `./build.sh -race -tags debuglog`.
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go build -o "$(dirname ${TARGET_FILE})/barista-bar" "${TARGET_FILE}" "$@"
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