👷 Config x_defs in bazel

Author: OpenWaygate

.bazelrc

@@ -1,2 +1,7 @@
 # Enable Bzlmod for every Bazel command
 common --enable_bzlmod
+
+# build, test, and run commands
+build --stamp --workspace_status_command=./scripts/bazel-status.sh
+test --stamp --workspace_status_command=./scripts/bazel-status.sh
+run --stamp --workspace_status_command=./scripts/bazel-status.sh

BUILD.bazel

@@ -38,6 +38,13 @@ go_binary(
     name = "yutu",
     embed = [":yutu_lib"],
     visibility = ["//visibility:public"],
+    x_defs = {
+        "Version": "{STABLE_VERSION}",
+        "Commit": "{STABLE_GIT_SHORT_SHA}",
+        "CommitDate": "{STABLE_GIT_COMMIT_DATE}",
+        "Os": "{STABLE_OS}",
+        "Arch": "{STABLE_ARCH}",
+    },
 )
 
 go_cross_binary(

MODULE.bazel

@@ -8,6 +8,14 @@ go_sdk.from_file(go_mod = "//:go.mod")
 
 go_deps = use_extension("@gazelle//:extensions.bzl", "go_deps")
 go_deps.from_file(go_mod = "//:go.mod")
+
+go_deps.config(
+    go_env = {
+        "CGO_ENABLED": "0",
+        "GO111MODULE": "on",
+    },
+)
+
 use_repo(
     go_deps,
     "com_github_savioxavier_termlink",

cmd/BUILD.bazel

@@ -9,6 +9,13 @@ go_library(
     ],
     importpath = "github.com/eat-pray-ai/yutu/cmd",
     visibility = ["//visibility:public"],
+    x_defs = {
+        "Version": "{STABLE_VERSION}",
+        "Commit": "{STABLE_GIT_SHORT_SHA}",
+        "CommitDate": "{STABLE_GIT_COMMIT_DATE}",
+        "Os": "{STABLE_OS}",
+        "Arch": "{STABLE_ARCH}",
+    },
     deps = [
         "//pkg/auth",
         "@com_github_savioxavier_termlink//:termlink",

scripts/bazel-status.sh

@@ -0,0 +1,17 @@
+#!/usr/bin/env bash
+
+GIT_SHORT_SHA=$(git rev-parse --short HEAD)
+echo STABLE_GIT_SHORT_SHA "$GIT_SHORT_SHA"
+echo STABLE_GIT_COMMIT_DATE "$(git log -1 --format=%cd --date=iso)"
+
+GIT_TAG=$(git describe --tags --abbrev=0)
+GIT_TAG_DIRTY=$(git describe --tags --dirty --abbrev=0)
+# if the tag is dirty, we need to append the short SHA
+if [[ "$GIT_TAG_DIRTY" != "$GIT_TAG" ]]; then
+  echo STABLE_VERSION "$GIT_TAG_DIRTY-$GIT_SHORT_SHA"
+else
+  echo STABLE_VERSION "$GIT_TAG"
+fi
+
+echo STABLE_OS "$(uname -s | tr '[:upper:]' '[:lower:]')"
+echo STABLE_ARCH "$(uname -m | sed 's/x86_64/amd64/' | tr '[:upper:]' '[:lower:]')"