From 3775d69a6027df8be10a0a61c08573a40b84b26a Mon Sep 17 00:00:00 2001
From: Lorenzo Bolla <code@lbolla.info>
Date: Tue, 25 Jan 2022 14:44:33 +0100
Subject: [PATCH] Fix linting errors

---
 cmd/db_cleanup.go     | 3 +++
 cmd/mirror_show.go    | 3 +++
 cmd/snapshot_show.go  | 3 +++
 context/context.go    | 2 +-
 http/download_go17.go | 1 +
 task/list.go          | 3 ++-
 task/task.go          | 3 ++-
 7 files changed, 15 insertions(+), 3 deletions(-)

diff --git a/cmd/db_cleanup.go b/cmd/db_cleanup.go
index a8905169..66fece67 100644
--- a/cmd/db_cleanup.go
+++ b/cmd/db_cleanup.go
@@ -189,6 +189,9 @@ func aptlyDbCleanup(cmd *commander.Command, args []string) error {
 			err = toDelete.ForEach(func(ref []byte) error {
 				return collectionFactory.PackageCollection().DeleteByKey(ref, batch)
 			})
+			if err != nil {
+				return fmt.Errorf("unable to delete by key: %s", err)
+			}
 
 			err = batch.Write()
 			if err != nil {
diff --git a/cmd/mirror_show.go b/cmd/mirror_show.go
index 819f216d..7491b355 100644
--- a/cmd/mirror_show.go
+++ b/cmd/mirror_show.go
@@ -114,6 +114,9 @@ func aptlyMirrorShowJSON(cmd *commander.Command, args []string) error {
 		if repo.RefList() != nil {
 			var list *deb.PackageList
 			list, err = deb.NewPackageListFromRefList(repo.RefList(), context.NewCollectionFactory().PackageCollection(), context.Progress())
+			if err != nil {
+				return fmt.Errorf("unable to get package list: %s", err)
+			}
 
 			list.PrepareIndex()
 			list.ForEachIndexed(func(p *deb.Package) error {
diff --git a/cmd/snapshot_show.go b/cmd/snapshot_show.go
index 0682a732..98f15a9f 100644
--- a/cmd/snapshot_show.go
+++ b/cmd/snapshot_show.go
@@ -134,6 +134,9 @@ func aptlySnapshotShowJSON(cmd *commander.Command, args []string) error {
 		if snapshot.RefList() != nil {
 			var list *deb.PackageList
 			list, err = deb.NewPackageListFromRefList(snapshot.RefList(), context.NewCollectionFactory().PackageCollection(), context.Progress())
+			if err != nil {
+				return fmt.Errorf("unable to get package list: %s", err)
+			}
 
 			list.PrepareIndex()
 			list.ForEachIndexed(func(p *deb.Package) error {
diff --git a/context/context.go b/context/context.go
index 00ecbb86..6e4f771e 100644
--- a/context/context.go
+++ b/context/context.go
@@ -516,7 +516,7 @@ func (context *AptlyContext) GoContextHandleSignals() {
 	defer context.Unlock()
 
 	// Catch ^C
-	sigch := make(chan os.Signal)
+	sigch := make(chan os.Signal, 1)
 	signal.Notify(sigch, os.Interrupt)
 
 	var cancel gocontext.CancelFunc
diff --git a/http/download_go17.go b/http/download_go17.go
index a69a210c..5d67f1d8 100644
--- a/http/download_go17.go
+++ b/http/download_go17.go
@@ -1,3 +1,4 @@
+//go:build go1.7
 // +build go1.7
 
 package http
diff --git a/task/list.go b/task/list.go
index 95d874fd..472282b7 100644
--- a/task/list.go
+++ b/task/list.go
@@ -2,8 +2,9 @@ package task
 
 import (
 	"fmt"
-	"github.com/aptly-dev/aptly/aptly"
 	"sync"
+
+	"github.com/aptly-dev/aptly/aptly"
 )
 
 // List is handling list of processes and makes sure
diff --git a/task/task.go b/task/task.go
index 59e6a4bb..54da0e3c 100644
--- a/task/task.go
+++ b/task/task.go
@@ -1,8 +1,9 @@
 package task
 
 import (
-	"github.com/aptly-dev/aptly/aptly"
 	"sync/atomic"
+
+	"github.com/aptly-dev/aptly/aptly"
 )
 
 // State task is in