Feat/mcp

.github/workflows/release.yml

@@ -0,0 +1,32 @@
+name: release
+
+on:
+  workflow_dispatch:
+
+permissions:
+  contents: write
+
+jobs:
+  create_release:
+    runs-on: ubuntu-latest
+    steps:
+      - name: checkout
+        uses: actions/checkout@v3
+      - name: Execute shell script
+        id: build_deploy
+        run: |
+          chmod +x ./build-deploy.sh
+          ./build-deploy.sh
+          release_name=$(find . -name "zoekt-*.gz" | xargs -I'{}' basename "{}" | sed 's/zoekt-//' | cut -d. -f1)
+          echo "release_name=$release_name" >> "$GITHUB_OUTPUT"
+      - name: Create Release
+        id: create_release
+        uses: softprops/action-gh-release@v2
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }} 
+        with:
+          repository: leboncoin/zoekt
+          tag_name: ${{ steps.build_deploy.outputs.release_name }}
+          files: zoekt-${{ steps.build_deploy.outputs.release_name }}.tar.gz
+          draft: false
+          prerelease: false

.gitignore

@@ -11,3 +11,4 @@ bazel-bin
 bazel-out
 bazel-testlogs
 bazel-zoekt
+zoekt-bin

build-deploy.sh

@@ -0,0 +1,55 @@
+#!/bin/bash
+
+# this script packages up all the binaries, and a script (deploy.sh)
+# to twiddle with the server and the binaries
+
+set -ex
+
+# Put the date first so we can sort.
+if [[ -z "$VERSION" ]]; then
+  VERSION=$(date --iso-8601=minutes | tr -d ':' | sed 's|\+.*$||')
+  if [[ -d .git ]]; then
+    VERSION=${VERSION}-$(git show --pretty=format:%h -q)
+  fi
+fi
+
+set -u
+
+out=zoekt-${VERSION}
+mkdir -p ${out}
+
+for d in $(find cmd/ -maxdepth 1 -type d)
+do
+  go build \
+    -tags netgo \
+    -ldflags "-X github.com/sourcegraph/zoekt.Version=dev" \
+    -o ${out}/$(basename $d) \
+    github.com/sourcegraph/zoekt/$d
+done
+
+cat <<EOF > ${out}/deploy.sh
+#!/bin/bash
+
+echo "Set the following in the environment."
+echo ""
+echo '  export PATH="'$PWD'/bin:$PATH'
+echo ""
+
+set -eux
+
+# Allow sandbox to create NS's
+sudo sh -c 'echo 1 > /proc/sys/kernel/unprivileged_userns_clone'
+
+# we mmap the entire index, but typically only want the file contents.
+sudo sh -c 'echo 1 >/proc/sys/vm/overcommit_memory'
+
+# allow bind to 80 and 443
+sudo setcap 'cap_net_bind_service=+ep' bin/zoekt-webserver
+
+EOF
+
+chmod 755 ${out}/*
+
+tar --owner=root --group=root -czf zoekt-deploy-${VERSION}.tar.gz ${out}/*
+
+rm -rf ${out}

build.sh

@@ -0,0 +1,22 @@
+#!/bin/bash
+
+# this script packages up all the binaries, and a script (deploy.sh)
+# to twiddle with the server and the binaries
+
+set -ex
+
+set -u
+
+out=zoekt-bin
+mkdir -p ${out}
+
+for d in $(find cmd/ -maxdepth 1 -type d)
+do
+  go build \
+    -tags netgo \
+    -ldflags "-X github.com/sourcegraph/zoekt.Version=dev" \
+    -o ${out}/$(basename $d) \
+    github.com/sourcegraph/zoekt/$d
+done
+
+chmod 755 ${out}/*

cmd/zoekt-webserver/main.go

@@ -252,6 +252,8 @@ func main() {
 
 	debugserver.AddHandlers(serveMux, *enablePprof)
 
+	addMCPHandlers(serveMux, searcher)
+
 	if *enableIndexserverProxy {
 		socket := filepath.Join(*indexDir, "indexserver.sock")
 		sglog.Scoped("server").Info("adding reverse proxy", sglog.String("socket", socket))