build: stablize build process (#588)

frontend/Dockerfile

-from node:12
+from node:12-alpine
 
 # Create app directory
 WORKDIR /usr/src/app
@@ -17,4 +17,4 @@ COPY public public
 COPY ecosystem.config.js ecosystem.config.js
 
 EXPOSE 8999
-CMD ["yarn", "start"]
+ENTRYPOINT ["yarn", "start"]

scripts/build.sh

@@ -15,7 +15,21 @@ build_frontend_from_source() {
 
 build_frontend() {
     local PACKAGE_NAME="visualdl"
+    echo "Donwloading npm package, please wait..."
     local PACKAGE=`(cd $BUILD_DIR && npm pack ${PACKAGE_NAME}@latest)`
+    local SHA1SUM=`npm view ${PACKAGE_NAME}@latest dist.shasum`
+    if [ "$?" -ne "0" ]; then
+        echo "Cannot get sha1sum"
+        exit 1
+    fi
+    echo "${SHA1SUM} ${PACKAGE}" > "$BUILD_DIR/${PACKAGE}.sha1"
+    (cd $BUILD_DIR && sha1sum -c "${PACKAGE}.sha1")
+    if [ "$?" -ne "0" ]; then
+        echo "Check sum failed, download may not finish correctly."
+        exit 1
+    else
+        echo "Check sum pass."
+    fi
     tar zxf "$BUILD_DIR/$PACKAGE" -C "$BUILD_DIR"
 }
 
@@ -48,6 +62,7 @@ clean_env() {
     rm -rf $BUILD_DIR/temp*
     rm -rf $BUILD_DIR/scripts*
     rm -rf $BUILD_DIR/*.tgz
+    rm -rf $BUILD_DIR/*.sha1
     rm -rf $BUILD_DIR/package
 }
 

setup.py

@@ -109,6 +109,7 @@ scripts = ['visualdl/server/visualdl', 'demo/vdl_create_scratch_log']
 if platform == 'win32':
     scripts.append('visualdl/server/visualDL.bat')
 
+
 def frontend_package_files(directory):
     paths = []
     for (path, directories, filenames) in os.walk(directory):
@@ -116,6 +117,7 @@ def frontend_package_files(directory):
             paths.append(os.path.join(path, filename))
     return paths
 
+
 setup(
     name="visualdl",
     version=VERSION_NUMBER,
@@ -126,12 +128,9 @@ setup(
     long_description=read('README.md'),
     install_requires=install_requires,
     package_data={
-        'visualdl.server':
-        [s[len('visualdl/server/'):] for s in frontend_package_files('visualdl/server/dist')],
-        'visualdl':
-        libraries,
-        'visualdl.python':
-        libraries + ['dog.jpg', 'testing.wav']
+        'visualdl': libraries,
+        'visualdl.server': [s[len('visualdl/server/'):] for s in frontend_package_files('visualdl/server/dist')],
+        'visualdl.python': libraries + ['dog.jpg', 'testing.wav']
     },
     packages=packages,
     ext_modules=[Extension('_foo', ['stub.cc'])],