Gitpod integration (BloopAI#672)

* Add default devshell

* Don't pull git by default

* ?

* Testing gitpod conf

* Try and fix git lfs

* Delete .envrc

* Try and fix sync done/await not triggering

* Update gitpod setup

* Use a lightweight base image since we're not using system dependencies but nix flakes

* Revert "Use a lightweight base image since we're not using system dependencies but nix flakes"

This reverts commit e689c09.

* Use nix

* Add cachix

* Resurrect envrc

* Make sure npm deps are installed

* Package cargo target dir

* Meh

* Create tarball with cargo build files

* Add qdrant pane

* LFS brute force?

* Also add .cargo

* We only need a little lfs

* Pass arguments correctly

* Add answer-api

* Update deps & tweak linker

* Fix gitpod caches

* Force LLVM stdenv in dev shell

* Use mold on linux

* Customize stdenv with llvm bintools

* Stick with original linker here

* Use correct branch

* Don't set custom linker

* Use cachix

* Force docker build

* Update flake

* Docker build is weirdly different than local

* Bump Cargo.lock

* Cache cache cache?

* Let's try this then

* Not sure what's happening here

* Correct redirect & http settings

* Base64 PEM

* More gitpod workaround

* Use Mold & fix answer API URL

* Attempt to reset timestamps in the codebase

* Always use fully qualified branch ref

* Move target.tar.gz out of the git repo

* Enable debug log in dev console

---------

Co-authored-by: Louis Knight-Webb <[email protected]>
Co-authored-by: Aminur Rahman <[email protected]>

Author: 3 people

.cargo/config.toml

@@ -41,3 +41,9 @@ playwright-report
 apps/desktop/src-tauri/dylibs/*.so
 apps/desktop/src-tauri/dylibs/*.dll
 apps/desktop/src-tauri/frameworks/*.dylib
+
+# qdrant
+/qdrant/storage
+/qdrant/snapshots
+.qdrant-initialized
+

.gitignore

@@ -0,0 +1,13 @@
+FROM gitpod/workspace-nix:2023-05-09-03-02-39
+
+ARG onetime_cache_dir="/tmp/.workdir"
+
+RUN mkdir -p "${onetime_cache_dir}"
+COPY --chown=gitpod:gitpod . "${onetime_cache_dir}"
+
+# Cache nix compilation for saving time
+WORKDIR "${onetime_cache_dir}"
+SHELL [ "/bin/bash", "-c" ]
+RUN source "$HOME/.nix-profile/etc/profile.d/nix.sh" \
+    && nix run nixpkgs#cachix use bloopai \
+    && nix develop

.gitpod.Dockerfile

@@ -0,0 +1,81 @@
+# This configuration file was automatically generated by Gitpod.
+# Please adjust to your needs (see https://www.gitpod.io/docs/introduction/learn-gitpod/gitpod-yaml)
+# and commit this file to your remote git repository to share the goodness with others.
+
+# Learn more from ready-to-use templates: https://www.gitpod.io/docs/introduction/getting-started/quickstart
+
+image:
+  file: .gitpod.Dockerfile
+
+ports:
+  - name: Bloop Web Interface
+    port: 7878
+    protocol: http
+
+additionalRepositories:
+  - url: https://github.com/bloopai/answer-api
+    checkoutLocation: answer-api
+
+tasks:
+  - name: Backend
+    init: |
+      nix run nixpkgs#cachix use bloopai
+
+      # Setup Git LFS
+      git lfs pull model
+      git lfs install --skip-smudge
+
+      # Cache build artifacts
+      nix develop -c cargo build --locked -p bleep
+      nix develop -c npm i
+
+      # this is working around a gitpod bug
+      # https://github.com/gitpod-io/gitpod/issues/524
+      cp -a ~/.cargo .
+      tar czpf /workspace/target.tar.gz target .cargo
+      rm -rf .cargo target
+
+    command: |
+      tar -C /workspace -xzpf /workspace/target.tar.gz
+      rm -rf ~/.cargo target
+      mv /workspace/.cargo ~
+      mv /workspace/target .
+
+      echo "$BLOOP_GITHUB_SECRET_KEY" |base64 -d > /workspace/github-app-private-key.pem
+      bloop_url=$(gp url 7878 | sed 's;https://;;')
+
+      git reset --hard
+
+      nix develop -c cargo watch -w server -- \
+        cargo run --locked --features=ee -p bleep -- \
+        \
+        --qdrant-url http://localhost:6334 \
+        --answer-api-url http://localhost:7879 \
+        --model-dir /workspace/bloop/model \
+        --frontend-dist /workspace/bloop/client/dist \
+        --instance-domain $bloop_url \
+        --github-app-id $BLOOP_GITHUB_APP_ID \
+        --github-app-install-id $BLOOP_GITHUB_APP_INSTALL_ID \
+        --github-client-id $BLOOP_GITHUB_CLIENT_ID \
+        --github-client-secret $BLOOP_GITHUB_CLIENT_SECRET \
+        --github-app-private-key /workspace/github-app-private-key.pem
+
+    openMode: split-left
+
+  - name: Frontend
+    command: |
+      nix develop -c npm i
+      nix develop -c npm run build-web -- -- --watch
+    openMode: split-right
+
+  - name: Qdrant
+    command: |
+      nix run nixpkgs#qdrant -- --config-path qdrant/config.yaml
+    openMode: tab-after
+
+  - name: answer-api
+    command: |
+      cd /workspace/answer-api
+      git checkout nix-cachix
+      nix run /workspace/answer-api?ref=origin/nix-cachix#
+    openMode: tab-after