Run Enmeshed tests on CI

.github/mergify.yml

@@ -1,20 +1,43 @@
 ---
-# see https://docs.mergify.com/configuration/
-pull_request_rules:
-  - name: "Update out-of-date ready PRs"
+# see https://docs.mergify.com/
 
+pull_request_rules:
+  - name: "Update out-of-date approved PRs"
     conditions:
-      # those rules are implicit
+      # those rules are implicit for the update action:
       # - "#commits-behind > 0"
       # - "-closed"
-
       - "-conflict"
       - "-draft"
       - "-locked"
       - "-merged"
       - "author != dependabot[bot]"
       - "base = main"
+      - "branch-protection-review-decision = APPROVED"
       - "label != 'not ready'"
-
     actions:
       update:
+
+  - name: "Assign PRs"
+    conditions:
+      - "-closed"
+      - "#assignee = 0"
+    actions:
+      assign:
+        add_users: ["{{ author }}"]
+
+  - name: "Add label on conflicts"
+    conditions:
+      - "conflict"
+    actions:
+      comment:
+        message: "@{{author}} this pull request has merge conflicts."
+      label:
+        add: [conflict]
+
+  - name: "Remove label when conflicts were resolved"
+    conditions:
+      - "-conflict"
+    actions:
+      label:
+        remove: [conflict]

.github/settings.yml

@@ -0,0 +1,65 @@
+---
+# https://github.com/repository-settings/app
+
+repository:
+  allow_squash_merge: true
+  allow_merge_commit: false
+  allow_rebase_merge: false
+  delete_branch_on_merge: true
+  enable_automated_security_fixes: true
+  enable_vulnerability_alerts: true
+
+# https://docs.github.com/en/rest/issues/labels
+labels:
+  - name: badly estimated
+    color: "#FF3333"
+    description: Scope, difficulty and/or clarify were different
+
+  - name: code/chore
+    color: "#E99695"
+    description: Dance tool code or tests configuration maintenance improvements
+
+  - name: code/enhancement
+    color: "#FBCA04"
+    description: Some dance tool feature or tests configuration could work better
+
+  - name: code/feature
+    color: "#0E8A16"
+    description: Some dance tool feature or tests configuration is not implemented yet
+
+  - name: conflict
+    color: "#FF0000"
+    description: PRs that have merge conflicts
+
+  - name: deps
+    color: "#D4C5F9"
+    description: PRs that update dependencies
+
+  - name: do not merge
+    color: "#0052CC"
+    description: PRs that should not be merged
+
+  - name: documentation
+    color: "#0052CC"
+    description: Something is badly or not documented
+
+  - name: good first issue
+    color: "#5319E7"
+    description: Good issues for new external contributors
+
+  - name: help wanted
+    color: "#006B75"
+    description: Issues that require extra attention
+
+  - name: not ready
+    color: "#000000"
+    description: Issues that are not ready to be worked on; PRs that should skip CI
+
+  # https://hacktoberfest.com/participation/#spam
+  - name: spam
+    color: "#C5DEF5"
+    description: Spam issues and PRs
+
+  - name: trust
+    color: "#00FF00"
+    description: PRs that can access Actions secrets

.github/workflows/conform-pr.yml

@@ -57,6 +57,7 @@ env:
   GOLANGCI_LINT_CACHE: /home/runner/go/cache/lint
   GOMODCACHE: /home/runner/go/mod
   GOPROXY: https://proxy.golang.org
+  GOTOOLCHAIN: local
   GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
   CONFORM_TOKEN: ${{ secrets.CONFORM_TOKEN }} # repo-scoped GITHUB_TOKEN is not enough to query org-level projects
 

.github/workflows/dance-trust.yml

@@ -56,8 +56,7 @@ jobs:
       - name: Checkout code
         uses: actions/checkout@v3
         with:
-          fetch-depth: 0
-          submodules: recursive
+          submodules: true
 
       - name: Setup Go
         uses: FerretDB/github-actions/setup-go@main

.github/workflows/dance.yml

@@ -1,15 +1,15 @@
 ---
 name: Dance
 on:
-  push:
-    branches:
-      - main
   pull_request:
     types:
       - unlabeled # if GitHub Actions stuck, add and remove "not ready" label to force rebuild
       - opened
       - reopened
       - synchronize
+  push:
+    branches:
+      - main
   schedule:
     - cron: "12 3 * * *" # after FerretDB's Docker workflow
 
@@ -19,6 +19,7 @@ env:
   GOLANGCI_LINT_CACHE: /home/runner/go/cache/lint
   GOMODCACHE: /home/runner/go/mod
   GOPROXY: https://proxy.golang.org
+  GOTOOLCHAIN: local
 
 jobs:
   dance:
@@ -47,31 +48,25 @@ jobs:
           - dotnet-example-auth
           - java-example
           - java-example-auth
-          - python-example
-          - python-example-auth
           - mongo
           - mongo-go-driver
           - mongo-tools
+          - python-example
+          - python-example-auth
           - ycsb-workloada
           - ycsb-workloadc
 
     steps:
       - name: Checkout code
         uses: actions/checkout@v3
         with:
-          fetch-depth: 0
-          submodules: recursive
+          submodules: true
 
       - name: Setup Go
         uses: FerretDB/github-actions/setup-go@main
         with:
           cache-key: dance
 
-      # set up Python build environment
-      - name: Install Python dependencies
-        run: |
-          pip3 install pymongo
-
       - name: Install Task
         run: go generate -x
         working-directory: tools

.github/workflows/linters.yml

@@ -24,6 +24,7 @@ env:
   GOLANGCI_LINT_CACHE: /home/runner/go/cache/lint
   GOMODCACHE: /home/runner/go/mod
   GOPROXY: https://proxy.golang.org
+  GOTOOLCHAIN: local
 
 jobs:
   linters:

.gitmodules

@@ -2,6 +2,10 @@
 	path = tests/dotnet-example
 	url = https://github.com/FerretDB/dotnet-example.git
 	branch = main
+[submodule "enmeshed-runtime"]
+	path = tests/enmeshed-runtime
+	url = https://github.com/nmshd/cns-runtime.git
+	branch = main
 [submodule "java-example"]
 	path = tests/java-example
 	url = https://github.com/FerretDB/java-example.git
@@ -22,7 +26,3 @@
 	path = tests/python-example
 	url = https://github.com/FerretDB/python-example.git
 	branch = main
-[submodule "enmeshed-runtime"]
-	path = tests/enmeshed-runtime
-	url = https://github.com/nmshd/cns-runtime.git
-	branch = main

go.mod

@@ -6,9 +6,9 @@ require (
 	github.com/AlekSi/pointer v1.2.0
 	github.com/pmezard/go-difflib v1.0.0
 	github.com/stretchr/testify v1.8.4
-	go.mongodb.org/mongo-driver v1.12.0
-	golang.org/x/exp v0.0.0-20230728194245-b0cb94b80691
-	golang.org/x/sys v0.10.0
+	go.mongodb.org/mongo-driver v1.12.1
+	golang.org/x/exp v0.0.0-20230811145659-89c5cff77bcb
+	golang.org/x/sys v0.11.0
 	gopkg.in/yaml.v3 v3.0.1
 )
 

go.sum

@@ -23,14 +23,14 @@ github.com/xdg-go/stringprep v1.0.4/go.mod h1:mPGuuIYwz7CmR2bT9j4GbQqutWS1zV24gi
 github.com/youmark/pkcs8 v0.0.0-20181117223130-1be2e3e5546d h1:splanxYIlg+5LfHAM6xpdFEAYOk8iySO56hMFq6uLyA=
 github.com/youmark/pkcs8 v0.0.0-20181117223130-1be2e3e5546d/go.mod h1:rHwXgn7JulP+udvsHwJoVG1YGAP6VLg4y9I5dyZdqmA=
 github.com/yuin/goldmark v1.4.13/go.mod h1:6yULJ656Px+3vBD8DxQVa3kxgyrAnzto9xy5taEt/CY=
-go.mongodb.org/mongo-driver v1.12.0 h1:aPx33jmn/rQuJXPQLZQ8NtfPQG8CaqgLThFtqRb0PiE=
-go.mongodb.org/mongo-driver v1.12.0/go.mod h1:AZkxhPnFJUoH7kZlFkVKucV20K387miPfm7oimrSmK0=
+go.mongodb.org/mongo-driver v1.12.1 h1:nLkghSU8fQNaK7oUmDhQFsnrtcoNy7Z6LVFKsEecqgE=
+go.mongodb.org/mongo-driver v1.12.1/go.mod h1:/rGBTebI3XYboVmgz+Wv3Bcbl3aD0QF9zl6kDDw18rQ=
 golang.org/x/crypto v0.0.0-20190308221718-c2843e01d9a2/go.mod h1:djNgcEr1/C05ACkg1iLfiJU5Ep61QUkGW8qpdssI0+w=
 golang.org/x/crypto v0.0.0-20210921155107-089bfa567519/go.mod h1:GvvjBRRGRdwPK5ydBHafDWAxML/pGHZbMvKqRZ5+Abc=
 golang.org/x/crypto v0.0.0-20220622213112-05595931fe9d h1:sK3txAijHtOK88l68nt020reeT1ZdKLIYetKl95FzVY=
 golang.org/x/crypto v0.0.0-20220622213112-05595931fe9d/go.mod h1:IxCIyHEi3zRg3s0A5j5BB6A9Jmi73HwBIUl50j+osU4=
-golang.org/x/exp v0.0.0-20230728194245-b0cb94b80691 h1:/yRP+0AN7mf5DkD3BAI6TOFnd51gEoDEb8o35jIFtgw=
-golang.org/x/exp v0.0.0-20230728194245-b0cb94b80691/go.mod h1:FXUEEKJgO7OQYeo8N01OfiKP8RXMtf6e8aTskBGqWdc=
+golang.org/x/exp v0.0.0-20230811145659-89c5cff77bcb h1:mIKbk8weKhSeLH2GmUTrvx8CjkyJmnU1wFmg59CUjFA=
+golang.org/x/exp v0.0.0-20230811145659-89c5cff77bcb/go.mod h1:FXUEEKJgO7OQYeo8N01OfiKP8RXMtf6e8aTskBGqWdc=
 golang.org/x/mod v0.6.0-dev.0.20220419223038-86c51ed26bb4/go.mod h1:jJ57K6gSWd91VN4djpZkiMVwK6gcyfeH4XE8wZrZaV4=
 golang.org/x/net v0.0.0-20190620200207-3b0461eec859/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s=
 golang.org/x/net v0.0.0-20210226172049-e18ecbb05110/go.mod h1:m0MpNAwzfU5UDzcl9v0D8zg8gWTRqZa9RBIspLL5mdg=
@@ -45,8 +45,8 @@ golang.org/x/sys v0.0.0-20210423082822-04245dca01da/go.mod h1:h1NjWce9XRLGQEsW7w
 golang.org/x/sys v0.0.0-20210615035016-665e8c7367d1/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
 golang.org/x/sys v0.0.0-20220520151302-bc2c85ada10a/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
 golang.org/x/sys v0.0.0-20220722155257-8c9f86f7a55f/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
-golang.org/x/sys v0.10.0 h1:SqMFp9UcQJZa+pmYuAKjd9xq1f0j5rLcDIk0mj4qAsA=
-golang.org/x/sys v0.10.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
+golang.org/x/sys v0.11.0 h1:eG7RXZHdqOJ1i+0lgLgCpSXAp6M3LYlAo6osgSi0xOM=
+golang.org/x/sys v0.11.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
 golang.org/x/term v0.0.0-20201126162022-7de9c90e9dd1/go.mod h1:bj7SfCRtBDWHUb9snDiAeCFNEtKQo2Wmx5Cou7ajbmo=
 golang.org/x/term v0.0.0-20210927222741-03fcf44c2211/go.mod h1:jbD1KX2456YbFQfuXm/mYQcufACuNUgVhRMnK/tPxf8=
 golang.org/x/text v0.3.0/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=

internal/command/command.go

@@ -29,12 +29,7 @@ import (
 // It runs a command with arguments in a directory and returns the combined output as is.
 // If the command exits with a non-zero exit code, the test fails.
 func Run(ctx context.Context, dir string, args []string) (*internal.TestResults, error) {
-	bin, err := exec.LookPath(args[0])
-	if err != nil {
-		return nil, err
-	}
-
-	cmd := exec.CommandContext(ctx, bin, args[1:]...)
+	cmd := exec.CommandContext(ctx, args[0], args[1:]...)
 	cmd.Dir = dir
 	cmd.Stdout = os.Stdout
 	cmd.Stderr = os.Stderr
@@ -49,7 +44,7 @@ func Run(ctx context.Context, dir string, args []string) (*internal.TestResults,
 		},
 	}
 
-	if err = cmd.Run(); err != nil {
+	if err := cmd.Run(); err != nil {
 		res.TestResults[dir] = internal.TestResult{
 			Status: internal.Fail,
 			Output: err.Error(),

tests/dotnet-example.yml

@@ -1,6 +1,5 @@
 ---
 runner: command
-dir: dotnet-example
 args:
   - dotnet
   - run

tests/enmeshed-runtime.sh

@@ -0,0 +1,7 @@
+#!/bin/sh
+
+set -ex
+
+npm ci
+
+env CONNECTION_STRING=mongodb://localhost:27017 npx jest -i

tests/enmeshed-runtime.yml

@@ -1,7 +1,6 @@
 ---
 runner: command
-dir: enmeshed-runtime
-args: ["sh", "-c", "npm i && CONNECTION_STRING=mongodb://localhost:27017 npx jest -i"]
+args: [../enmeshed-runtime.sh]
 
 results:
   common:

tests/java-example-auth.sh

@@ -0,0 +1,9 @@
+#!/bin/sh
+
+set -ex
+
+# enables Maven exceptions
+export MAVEN_OPTS='-ea'
+
+mvn compile exec:java -Dexec.mainClass=com.start.Connection \
+-Dexec.args="mongodb://user:password@localhost:27017/?authMechanism=PLAIN"

tests/java-example-auth.yml

@@ -1,12 +1,7 @@
 ---
 runner: command
 dir: java-example/java
-args:
-  - mvn
-  - compile
-  - exec:java
-  - -Dexec.mainClass=com.start.Connection
-  - -Dexec.args="mongodb://user:password@localhost:27017/?authMechanism=PLAIN"
+args: [../../java-example-auth.sh]
 
 results:
   ferretdb:

tests/java-example.sh

@@ -0,0 +1,9 @@
+#!/bin/sh
+
+set -ex
+
+# enables Maven exceptions
+export MAVEN_OPTS='-ea'
+
+mvn compile exec:java -Dexec.mainClass=com.start.Connection \
+-Dexec.args="mongodb://localhost:27017/"

tests/java-example.yml

@@ -1,12 +1,7 @@
 ---
 runner: command
 dir: java-example/java
-args:
-  - mvn
-  - compile
-  - exec:java
-  - -Dexec.mainClass=com.start.Connection
-  - -Dexec.args="mongodb://localhost:27017/"
+args: [../../java-example.sh]
 
 results:
   common:

tests/python-example-auth.sh

@@ -0,0 +1,7 @@
+#!/bin/sh
+
+set -ex
+
+pip3 install pymongo
+
+python3 pymongo_test.py mongodb://user:password@localhost:27017/?authMechanism=PLAIN

tests/python-example-auth.yml

@@ -1,10 +1,7 @@
 ---
 runner: command
 dir: python-example
-args:
-  - python3
-  - pymongo_test.py
-  - mongodb://user:password@localhost:27017/?authMechanism=PLAIN
+args: [../python-example-auth.sh]
 
 results:
   ferretdb:

tests/python-example.sh

@@ -0,0 +1,7 @@
+#!/bin/sh
+
+set -ex
+
+pip3 install pymongo
+
+python3 pymongo_test.py mongodb://localhost:27017/