feat: add version in image

Signed-off-by: joyceliu <[email protected]>

build/Dockerfile

@@ -19,6 +19,9 @@ RUN mv /kubesphere/server/locales \
 #RUN ["/bin/bash", "-c", "mv /kubesphere/server/{locales,public,sample,views,config.yaml} /out/server/"]
 RUN mv /kubesphere/package.json /out/
 
+# generate version file to out
+RUN hack/version.sh > /out/version.txt
+
 ##############
 # Final Image
 ##############

hack/docker_build_multiarch.sh

@@ -27,6 +27,9 @@ sudo chown $(id -u):$(id -g) -R $PROJECT_DIR/server
 # build out dir
 rm -rf "$PROJECT_DIR"/out/
 mkdir -p "$PROJECT_DIR"/out/server
+# generate version file to out
+"$PROJECT_DIR"/hack/version.sh > "$PROJECT_DIR"/out/version.txt
+
 mv "$PROJECT_DIR"/dist/ "$PROJECT_DIR"/package.json "$PROJECT_DIR"/out/
 mv "$PROJECT_DIR"/server/locales \
   "$PROJECT_DIR"/server/public \

hack/version.sh

@@ -0,0 +1,84 @@
+#!/usr/bin/env bash
+
+# -----------------------------------------------------------------------------
+# Version management helpers.  These functions help to set, save and load the
+# following variables:
+#
+#    KUBE_GIT_COMMIT - The git commit id corresponding to this
+#          source code.
+#    KUBE_GIT_TREE_STATE - "clean" indicates no changes since the git commit id
+#        "dirty" indicates source code changes after the git commit id
+#        "archive" indicates the tree was produced by 'git archive'
+#    KUBE_GIT_VERSION - "vX.Y" used to indicate the last release version.
+#    KUBE_GIT_MAJOR - The major part of the version
+#    KUBE_GIT_MINOR - The minor component of the version
+
+KUBE_GIT_COMMIT=""
+KUBE_GIT_TREE_STATE=""
+KUBE_GIT_VERSION=""
+KUBE_GIT_MAJOR=""
+KUBE_GIT_MINOR=""
+KUBE_GIT_RELEASE_COMMIT=""
+SOURCE_DATE_EPOCH=""
+
+version::get_version_vars() {
+  local git=(git --work-tree "${KUBE_ROOT:-.}")
+
+  if [[ -n ${KUBE_GIT_COMMIT-} ]] || KUBE_GIT_COMMIT=$("${git[@]}" rev-parse "HEAD^{commit}" 2>/dev/null); then
+    if [[ -z ${KUBE_GIT_TREE_STATE-} ]]; then
+      if git_status=$("${git[@]}" status --porcelain 2>/dev/null) && [[ -z ${git_status} ]]; then
+        KUBE_GIT_TREE_STATE="clean"
+      else
+        KUBE_GIT_TREE_STATE="dirty"
+      fi
+    fi
+
+    if [[ -n ${KUBE_GIT_VERSION-} ]] || KUBE_GIT_VERSION=$("${git[@]}" describe --tags --match='v*' --abbrev=14 "${KUBE_GIT_COMMIT}^{commit}" 2>/dev/null); then
+      DASHES_IN_VERSION=$(echo "${KUBE_GIT_VERSION}" | sed "s/[^-]//g")
+      if [[ "${DASHES_IN_VERSION}" == "---" ]] ; then
+        KUBE_GIT_VERSION=$(echo "${KUBE_GIT_VERSION}" | sed "s/-\([0-9]\{1,\}\)-g\([0-9a-f]\{14\}\)$/.\1+\2/")
+      elif [[ "${DASHES_IN_VERSION}" == "--" ]] ; then
+        KUBE_GIT_VERSION=$(echo "${KUBE_GIT_VERSION}" | sed "s/-g\([0-9a-f]\{14\}\)$/+\1/")
+      fi
+      if [[ "${KUBE_GIT_TREE_STATE}" == "dirty" ]]; then
+        KUBE_GIT_VERSION+="-dirty"
+      fi
+
+      if [[ "${KUBE_GIT_VERSION}" =~ ^v([0-9]+)\.([0-9]+)(\.[0-9]+)?([-].*)?([+].*)?$ ]]; then
+        KUBE_GIT_MAJOR=${BASH_REMATCH[1]}
+        KUBE_GIT_MINOR=${BASH_REMATCH[2]}
+        if [[ -n "${BASH_REMATCH[4]}" ]]; then
+          KUBE_GIT_MINOR+="+"
+        fi
+      fi
+
+      if ! [[ "${KUBE_GIT_VERSION}" =~ ^v([0-9]+)\.([0-9]+)(\.[0-9]+)?(-[0-9A-Za-z.-]+)?(\+[0-9A-Za-z.-]+)?$ ]]; then
+          echo "KUBE_GIT_VERSION should be a valid Semantic Version. Current value: ${KUBE_GIT_VERSION}"
+          echo "Please see more details here: https://semver.org"
+          exit 1
+      fi
+    fi
+  fi
+}
+
+version() {
+    version::get_version_vars
+
+    local buildDate
+    buildDate=$(date ${SOURCE_DATE_EPOCH:+"--date=@${SOURCE_DATE_EPOCH}"} -u +'%Y-%m-%dT%H:%M:%SZ')
+
+    printf '{
+  "buildDate": "%s",
+  "gitCommit": "%s",
+  "gitTreeState": "%s",
+  "gitMajor": "%s",
+  "gitMinor": "%s",
+  "gitVersion": "%s",
+  "gitReleaseCommit": "%s"
+}\n' \
+    "$buildDate" "$KUBE_GIT_COMMIT" "$KUBE_GIT_TREE_STATE" "$KUBE_GIT_MAJOR" "$KUBE_GIT_MINOR" "$KUBE_GIT_VERSION" "$KUBE_GIT_RELEASE_COMMIT"
+}
+
+if [[ "${BASH_SOURCE[0]}" == "${0}" ]]; then
+    version
+fi