1#!/usr/bin/env bash
2
3set -e
4
5if [ -z "$GITHUB_ACCESS_TOKEN" ]
6then
7 echo "Create a Github auth token at https://github.com/settings/tokens and set it as \$GITHUB_ACCESS_TOKEN"
8 exit 1
9fi
10
11TAG="$(git describe --abbrev=0 --tags | sed 's/* //')" # v1.2.3
12VERSION=$(echo $TAG | sed 's/v//') # 1.2.3
13DATE="$(date +"%Y-%m-%d")"
14NAME="Release $VERSION ($DATE)"
15
16GH_REPO="repos/bazelbuild/buildtools"
17GH_AUTH_HEADER="Authorization: token $GITHUB_ACCESS_TOKEN"
18
19BIN_DIR=`mktemp -d -p "$DIR"`
20
21bazel clean
22bazel build --config=release //buildifier:all //buildozer:all //unused_deps:all
23
24for tool in "buildifier" "buildozer" "unused_deps"; do
25 cp bazel-bin/"$tool/$tool-linux_amd64" $BIN_DIR
26 cp bazel-bin/"$tool/$tool-linux_arm64" $BIN_DIR
27 cp bazel-bin/"$tool/$tool-darwin_amd64" $BIN_DIR
28 cp bazel-bin/"$tool/$tool-darwin_arm64" $BIN_DIR
29 cp bazel-bin/"$tool/$tool-windows_amd64.exe" $BIN_DIR
30done;
31
32echo "Creating a draft release"
33API_JSON="{\"tag_name\": \"$TAG\", \"target_commitish\": \"master\", \"name\": \"$NAME\", \"draft\": true}"
34RESPONSE=$(curl -s --show-error -H "$GH_AUTH_HEADER" --data "$API_JSON" "https://api.github.com/$GH_REPO/releases")
35RELEASE_ID=$(echo $RESPONSE | jq -r '.id')
36RELEASE_URL=$(echo $RESPONSE | jq -r '.html_url')
37
38upload_file() {
39 echo "Uploading $2"
40 ASSET="https://uploads.github.com/$GH_REPO/releases/$RELEASE_ID/assets?name=$2"
41 curl --data-binary @"$1" -s --show-error -o /dev/null -H "$GH_AUTH_HEADER" -H "Content-Type: application/octet-stream" $ASSET
42}
43
44for tool in "buildifier" "buildozer" "unused_deps"; do
45 upload_file "$BIN_DIR/$tool-linux_amd64" "$tool-linux-amd64"
46 upload_file "$BIN_DIR/$tool-linux_arm64" "$tool-linux-arm64"
47 upload_file "$BIN_DIR/$tool-darwin_amd64" "$tool-darwin-amd64"
48 upload_file "$BIN_DIR/$tool-darwin_arm64" "$tool-darwin-arm64"
49 upload_file "$BIN_DIR/$tool-windows_amd64.exe" "$tool-windows-amd64.exe"
50done
51
52rm -rf $BIN_DIR
53
54echo "The draft release is available at $RELEASE_URL"
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