Merge branch 'master' into pre-commit

api/src/api/v2.js

@@ -129,7 +129,7 @@ function get_job(body) {
         compile_timeout = compile_timeout || rt.timeouts.compile;
         run_timeout = run_timeout || rt.timeouts.run;
         compile_memory_limit = compile_memory_limit || rt.memory_limits.compile;
-        run_timeout = run_timeout || rt.timeouts.run;
+        run_memory_limit = run_memory_limit || rt.memory_limits.run;
         resolve(
             new Job({
                 runtime: rt,

api/src/config.js

@@ -215,7 +215,7 @@ options.forEach(option => {
 
     const parsed_val = parser(env_val);
 
-    const value = parsed_val || option.default;
+    const value = env_val === undefined ? option.default : parsed_val;
 
     option.validators.for_each(validator => {
         let response = null;

api/src/job.js

@@ -27,7 +27,7 @@ setInterval(() => {
 }, 10);
 
 class Job {
-    constructor({ runtime, files, args, stdin }) {
+    constructor({ runtime, files, args, stdin, timeouts, memory_limits }) {
         this.uuid = uuidv4();
         this.runtime = runtime;
         this.files = files.map((file, i) => ({
@@ -38,6 +38,9 @@ class Job {
         this.args = args;
         this.stdin = stdin;
 
+        this.timeouts = timeouts;
+        this.memory_limits = memory_limits;
+
         this.uid = config.runner_uid_min + uid;
         this.gid = config.runner_gid_min + gid;
 
@@ -143,12 +146,15 @@ class Job {
                 });
             }
 
-            const kill_timeout = set_timeout(async _ => {
+            const kill_timeout =
+                (timeout >= 0 &&
+                    set_timeout(async _ => {
                         logger.info(
                             `Timeout exceeded timeout=${timeout} uuid=${this.uuid}`
                         );
                         process.kill(proc.pid, 'SIGKILL');
-            }, timeout);
+                    }, timeout)) ||
+                null;
 
             proc.stderr.on('data', async data => {
                 if (eventBus !== null) {
@@ -220,8 +226,8 @@ class Job {
             compile = await this.safe_call(
                 path.join(this.runtime.pkgdir, 'compile'),
                 this.files.map(x => x.name),
-                this.runtime.timeouts.compile,
+                this.timeouts.compile,
-                this.runtime.memory_limits.compile
+                this.memory_limits.compile
             );
         }
 
@@ -230,8 +236,8 @@ class Job {
         const run = await this.safe_call(
             path.join(this.runtime.pkgdir, 'run'),
             [this.files[0].name, ...this.args],
-            this.runtime.timeouts.run,
+            this.timeouts.run,
-            this.runtime.memory_limits.run
+            this.memory_limits.run
         );
 
         this.state = job_states.EXECUTED;
@@ -263,8 +269,8 @@ class Job {
             const { error, code, signal } = await this.safe_call(
                 path.join(this.runtime.pkgdir, 'compile'),
                 this.files.map(x => x.name),
-                this.runtime.timeouts.compile,
+                this.timeouts.compile,
-                this.runtime.memory_limits.compile,
+                this.memory_limits.compile,
                 eventBus
             );
 
@@ -276,8 +282,8 @@ class Job {
         const { error, code, signal } = await this.safe_call(
             path.join(this.runtime.pkgdir, 'run'),
             [this.files[0].name, ...this.args],
-            this.runtime.timeouts.run,
+            this.timeouts.run,
-            this.runtime.memory_limits.run,
+            this.memory_limits.run,
             eventBus
         );
 

packages/zig/0.8.0/metadata.json

@@ -1,5 +1,8 @@
 {
     "language": "zig",
     "version": "0.8.0",
-    "aliases": ["zig"]
+    "aliases": ["zig"],
+    "limit_overrides": {
+        "compile_timeout": 15000
+    }
 }

piston

@@ -1,7 +1,10 @@
 #!/usr/bin/env bash
-cd "$(dirname "$0")"
 
-PISTON_ENV=$(cat .piston_env || echo dev)
+EXECUTION_PATH="$PWD"
+PISTON_PATH="$(dirname "$(realpath "$0")")"
+
+cd "$PISTON_PATH"
+PISTON_ENV=$(cat .piston_env 2> /dev/null || echo dev)
 
 docker_compose(){
     if [ -f "docker-compose.$PISTON_ENV.yaml" ]; then
@@ -39,11 +42,12 @@ case $1 in
         echo
         echo "Development Commands:"
 
-        if [ $PISTON_ENV == dev ]; then
+        if [ "$PISTON_ENV" == dev ]; then
 
         echo " clean-pkgs                              Clean any package build artifacts on disk"
         echo " clean-repo                              Remove all packages from local repo"
-        echo " build-pkg <package> <version>  Build a package"
+        echo " list-pkgs                               Lists all packages that can be built"
+        echo " build-pkg <package> <version> [builder] Build a package [with desired builder image]"
         echo " rebuild                                 Build and restart the docker container"
         echo " lint                                    Lint the codebase using prettier"
 
@@ -63,6 +67,8 @@ case $1 in
     restart) docker_compose restart ;;
     start)
         init_precommit
+        rm -f .git/hooks/pre-commit
+        ln -s "$PISTON_PATH/pre-commit" "$PISTON_PATH/.git/hooks/pre-commit"
         docker_compose up -d
         ;;
     stop) docker_compose down ;;
@@ -75,6 +81,7 @@ case $1 in
 
     update)
         git pull
+        cd cli && npm i > /dev/null && cd -
         docker_compose pull
         docker_compose up -d
         ;;
@@ -82,12 +89,15 @@ case $1 in
     clean-pkgs) git clean -fqXd packages ;;
     clean-repo) git clean -fqXd repo ;;
 
+    list-pkgs) find packages -depth 2 | awk -F/ '$2 && $3{ print $2 "-" $3 }' | column ;;
+
     build-pkg)
         PKGSLUG="$2-$3"
+        BUILDER="${4:-piston-repo-builder}"
         echo "Building $PKGSLUG"
         echo "Ensuring latest builder image"
-        docker build repo -t piston-repo-builder
+        docker build repo -t "$BUILDER"
-        docker run --rm -v "$(realpath $(dirname "$0")):/piston" piston-repo-builder --no-server $PKGSLUG
+        docker run --rm -v "$PWD:/piston" "$BUILDER" --no-server "$PKGSLUG"
         ;;
 
     lint)
@@ -95,9 +105,8 @@ case $1 in
         npx prettier --ignore-unknown --write .
         ;;
     *)
-        cd cli
+        [ -d ./cli/node_modules ] || npm i > /dev/null
-        npm i > /dev/null
+        cd "$EXECUTION_PATH"
-        cd ../
+        node "${PISTON_PATH}/cli/index.js" "$@"
-        node cli/index.js "$@"
         ;;
 esac