*(global): CI scripts

.gitignore

@@ -12,7 +12,8 @@
 /querylog.json
 /querylog.json.1
 /a_main-packr.go
+coverage.txt
 
 # Test output
 dnsfilter/tests/top-1m.csv
-dnsfilter/tests/dnsfilter.TestLotsOfRules*.pprof
+dnsfilter/tests/dnsfilter.TestLotsOfRules*.pprof

.golangci.yml

@@ -38,6 +38,9 @@ linters:
     - gochecknoinits
     - prealloc
     - maligned
+    - godox
+    - funlen
+    - whitespace
     - goconst # disabled until it's possible to configure
   fast: true
 

.travis.yml

@@ -11,6 +11,7 @@ os:
 before_install:
   - nvm install node
   - npm install -g npm
+  - go install github.com/golangci/golangci-lint/cmd/golangci-lint
 
 install:
   - npm --prefix client install
@@ -22,13 +23,7 @@ cache:
     - $HOME/Library/Caches/go-build
 
 script:
-  - node -v
-  - npm -v
-  # Run tests
-  - go test -race -v -bench=. -coverprofile=coverage.txt -covermode=atomic ./...
-  # Make
-  - make build/static/index.html
-  - make
+  - /bin/bash ci.sh
 
 after_success:
   - bash <(curl -s https://codecov.io/bash)

ci.sh

@@ -0,0 +1,32 @@
+#!/bin/bash
+set -e
+set -x
+
+# Check versions and current directory
+node -v
+npm -v
+go version
+golangci-lint --version
+
+# Print the current directory contents
+ls -la
+
+# Run linter
+golangci-lint run
+
+# Run tests
+go test -race -v -bench=. -coverprofile=coverage.txt -covermode=atomic ./...
+
+# Make
+make clean
+make build/static/index.html
+make
+
+if [[ -z "$(git status --porcelain)" ]]; then
+    # Working directory clean
+    echo "Git status is clean"
+else
+    echo "Git status is not clean and contains uncommited changes"
+    echo "Please make sure there are no changes"
+    exit 1
+fi

querylog/querylog_file.go

@@ -271,7 +271,7 @@ func (r *Reader) BeginReadPrev(olderThan time.Time, count uint64) {
 	if int64(off) < maxEntrySize {
 		off = 0
 	}
-	r.fpos = uint64(off)
+	r.fpos = off
 	log.Debug("QueryLog: seek: %x", off)
 	_, err := r.f.Seek(int64(off), io.SeekStart)
 	if err != nil {
@@ -376,7 +376,7 @@ func (r *Reader) prepareRead() bool {
 		if int64(off) < maxEntrySize {
 			off = 0
 		}
-		r.fpos = uint64(off)
+		r.fpos = off
 		log.Debug("QueryLog: seek: %x", off)
 		_, err = r.f.Seek(int64(off), io.SeekStart)
 		if err != nil {