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 +1,83 @@
+#!/bin/sh
+
+# -----------------------------------------------------------------------------
+# 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=$(eval "$git rev-parse HEAD^{commit} 2>/dev/null"); then
+    if [ -z "${KUBE_GIT_TREE_STATE}" ]; then
+      git_status=$(eval "$git status --porcelain 2>/dev/null")
+      if [ -z "$git_status" ]; then
+        KUBE_GIT_TREE_STATE="clean"
+      else
+        KUBE_GIT_TREE_STATE="dirty"
+      fi
+    fi
+
+    if [ -n "${KUBE_GIT_VERSION}" ] || KUBE_GIT_VERSION=$(eval "$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="${KUBE_GIT_VERSION}-dirty"
+      fi
+
+      echo "${KUBE_GIT_VERSION}" | grep -E '^v([0-9]+)\.([0-9]+)(\.[0-9]+)?([-].*)?([+].*)?$' > /dev/null
+      if [ $? -eq 0 ]; then
+        KUBE_GIT_MAJOR=$(echo "${KUBE_GIT_VERSION}" | sed -n "s/^v\([0-9]\+\)\..*/\1/p")
+        KUBE_GIT_MINOR=$(echo "${KUBE_GIT_VERSION}" | sed -n "s/^v[0-9]\+\.\([0-9]\+\).*/\1/p")
+        if echo "${KUBE_GIT_VERSION}" | grep -q "-"; then
+          KUBE_GIT_MINOR="${KUBE_GIT_MINOR}+"
+        fi
+      else
+        echo "KUBE_GIT_VERSION should be a valid Semantic Version. Current value: ${KUBE_GIT_VERSION}"
+        echo "Please see more details here: https://semver.org"
+        exit 1
+      fi
+    fi
+  fi
+}
+
+version() {
+    version_get_version_vars
+
+    buildDate=$(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" "$KUBE_GIT_RELEASE_COMMIT"
+}
+
+if [ "$(basename "$0")" = "version.sh" ]; then
+    version
+fi