Optimize docker image

.gitmodules

@@ -9,7 +9,7 @@
 	url = https://github.com/XRPLF/hook-cleaner-c
 [submodule "c2wasm-api/clang/includes"]
 	path = c2wasm-api/clang/includes
-	url = https://github.com/XRPLF/hook-macros
+	url = https://github.com/Xahau/xahaud
 [submodule "quickjslite"]
 	path = quickjslite
 	url = https://github.com/RichardAH/quickjslite

c2wasm-api/copyheaders.sh

@@ -9,12 +9,12 @@ then
 else
     mkdir -p /work/c
 fi
-cp clang/includes/*.h /work/c
+cp clang/includes/hook/*.h /work/c
 
 if [ -d /app/clang/includes ]
 then
     rm /app/clang/includes/*.h
 else
     mkdir -p /app/clang/includes
 fi
-cp clang/includes/*.h /app/clang/includes
+cp clang/includes/hook/*.h /app/clang/includes

c2wasm-api/src/chooks.ts

@@ -97,17 +97,49 @@ function shell_exec(cmd: string, cwd: string) {
   return result;
 }
 
-function get_optimization_options(options: string) {
-  const optimization_options = [
-    /* default '-O0' not included */ '-O1', '-O2', '-O3', '-O4', '-Os'
-  ];
+const optimization_options = [
+    /* default '-O0' not included */ '-O1', '-O2', '-O3', '-O4', '-Oz'
+];
 
-  let safe_options = '';
+function get_optimization_options(options: string) {
+  let optimization_level = '';
   for (let o of optimization_options) {
     if (options.includes(o)) {
-      safe_options += ' ' + o;
+      optimization_level += ' ' + o;
     }
   }
+
+  let safe_options = '';
+  const _options = [
+    '--shrink-level=100000000',
+    '--coalesce-locals-learning',
+    '--vacuum',
+    '--merge-blocks',
+    '--merge-locals',
+    '--flatten',
+    '--ignore-implicit-traps',
+    '-ffm',
+    '--const-hoisting',
+    '--code-folding',
+    '--code-pushing',
+    '--dae-optimizing',
+    '--dce',
+    '--simplify-globals-optimizing',
+    '--simplify-locals-nonesting',
+    '--reorder-locals',
+    '--rereloop',
+    '--precompute-propagate',
+    '--local-cse',
+    '--remove-unused-brs',
+    '--memory-packing',
+    '-c',
+    '--avoid-reinterprets',
+    optimization_level
+  ]
+
+  for (let o of _options) {
+    safe_options += ' ' + o;
+  }
 
   return safe_options;
 }
@@ -170,7 +202,15 @@ function validate_filename(name: string) {
 function link_c_files(source_files: string[], compile_options: string, link_options: string, cwd: string, output: string, result_obj: Task) {
   const files = source_files.join(' ');
   const clang = llvmDir + '/bin/clang';
-  const cmd = clang + ' ' + get_clang_options(compile_options) + ' ' + get_lld_options(link_options) + ' ' + files + ' -o ' + output;
+  let optimization_level = '';
+
+  for (let o of optimization_options) {
+    if (compile_options.includes(o)) {
+      optimization_level == o;
+    }
+  }
+  const cmd = clang + ' ' + optimization_level + ' ' + get_clang_options(compile_options) + ' ' + get_lld_options(link_options) + ' ' + files + ' -o ' + output;
+
   const out = shell_exec(cmd, cwd);
   result_obj.console = sanitize_shell_output(out);
   if (!existsSync(output)) {
@@ -317,8 +357,28 @@ export function build_project(project: RequestBody, base: string) {
     }
   }
 
+  if (opt_options) {
+    const opt_obj = {
+      name: 'optimizing wasm'
+    };
+    build_result.tasks.push(opt_obj);
+    if (!optimize_wasm(dir, result, opt_options, opt_obj)) {
+      return complete(false, 'Optimization error');
+    }
+  }
+
+  if (strip) {
+    const clean_obj = {
+      name: 'cleaning wasm'
+    };
+    build_result.tasks.push(clean_obj);
+    if (!clean_wasm(dir, result, clean_obj)) {
+      return complete(false, 'Post-build error');
+    }
+  }
+
   build_result.output = serialize_file_data(result, compress || false);
 
   return complete(true, 'Success');
 }
-// END Compile code
+// END Compile code

docker/.dockerignore

@@ -1 +1,4 @@
-.git
+.git
+
+wasi-sdk/bin/*
+!wasi-sdk/bin/clang

docker/Dockerfile

@@ -4,7 +4,7 @@ MAINTAINER Vaclav Barta "[email protected]"
 RUN apk --no-cache add su-exec
 COPY clangd /usr/bin
 WORKDIR /app
-COPY c2wasm-api/clang/includes ./clang/includes
+COPY c2wasm-api/clang/includes/hook ./clang/includes
 COPY c2wasm-api/package.json .
 COPY c2wasm-api/yarn.lock .
 COPY c2wasm-api/tsconfig.json .
@@ -19,6 +19,6 @@ ADD .clang-tidy /work/.clang-tidy
 ADD .clangd /work/.clangd
 RUN cp -alf ./clang/includes /work/c && cp -alf clang/wasi-sdk/share/wasi-sysroot/include /usr && mkdir -p /usr/lib/clang/15.0.0 && cp -alf clang/wasi-sdk/lib/clang/15.0.0/include /usr/lib/clang/15.0.0
 RUN addgroup -S appgroup && adduser -S appuser -G appgroup -h /app && chown appuser:appgroup /app
-RUN yarn && yarn build
+RUN yarn --production && yarn build && yarn cache clean
 EXPOSE $PORT
 CMD ["./run.sh", "node", "dist/index.js"]

docker/Makefile

@@ -25,12 +25,14 @@ clangd: ../bin/clangd
 
 hook-cleaner: ../bin/hook-cleaner
 	cp $< .
+	chmod +x hook-cleaner
 
 c2wasm-api: ../c2wasm-api
 	cp -LR $< .
 
 qjsc: ../bin/qjsc
 	cp $< .
+	chmod +x qjsc
 
 clean:
 	-rm -rf c2wasm-api clangd wasi-sdk hook-cleaner qjsc ../wasi-sdk.ts