From 451566d27f74d991bd0728da2c0c0a1b8bc7b2c9 Mon Sep 17 00:00:00 2001
From: Mikhail Klementev <root@dumpstack.io>
Date: Wed, 21 Feb 2024 18:16:51 +0000
Subject: [PATCH] fix: do not rebuild existing containers w/o files

---
 distro/centos/centos.go           | 9 ++++++---
 distro/debian/debian.go           | 8 +++++---
 distro/opensuse/opensuse.go       | 8 +++++---
 distro/oraclelinux/oraclelinux.go | 9 ++++++---
 distro/ubuntu/ubuntu.go           | 8 +++++---
 5 files changed, 27 insertions(+), 15 deletions(-)

diff --git a/distro/centos/centos.go b/distro/centos/centos.go
index bee6986..ca1041d 100644
--- a/distro/centos/centos.go
+++ b/distro/centos/centos.go
@@ -37,9 +37,12 @@ func (centos CentOS) Packages() (pkgs []string, err error) {
 		return
 	}
 
-	err = c.Build("centos:"+centos.release, centos.envs(), centos.runs())
-	if err != nil {
-		return
+	if !c.Exist() {
+		err = c.Build("centos:"+centos.release,
+			centos.envs(), centos.runs())
+		if err != nil {
+			return
+		}
 	}
 
 	cmd := "yum search kernel --showduplicates 2>/dev/null " +
diff --git a/distro/debian/debian.go b/distro/debian/debian.go
index a7818c1..b139b67 100644
--- a/distro/debian/debian.go
+++ b/distro/debian/debian.go
@@ -54,9 +54,11 @@ func (d Debian) Packages() (packages []string, err error) {
 		return
 	}
 
-	err = c.Build(d.image(), d.envs(), d.runs())
-	if err != nil {
-		return
+	if !c.Exist() {
+		err = c.Build(d.image(), d.envs(), d.runs())
+		if err != nil {
+			return
+		}
 	}
 
 	kernels, err := GetKernels()
diff --git a/distro/opensuse/opensuse.go b/distro/opensuse/opensuse.go
index 3660278..b785f3a 100644
--- a/distro/opensuse/opensuse.go
+++ b/distro/opensuse/opensuse.go
@@ -70,9 +70,11 @@ func (suse OpenSUSE) Packages() (pkgs []string, err error) {
 		name = "opensuse/leap:" + suse.release
 	}
 
-	err = c.Build(name, suse.envs(), suse.runs())
-	if err != nil {
-		return
+	if !c.Exist() {
+		err = c.Build(name, suse.envs(), suse.runs())
+		if err != nil {
+			return
+		}
 	}
 
 	cmd := "zypper search -s --match-exact kernel-default | grep x86_64 " +
diff --git a/distro/oraclelinux/oraclelinux.go b/distro/oraclelinux/oraclelinux.go
index 0e400c8..05c97d6 100644
--- a/distro/oraclelinux/oraclelinux.go
+++ b/distro/oraclelinux/oraclelinux.go
@@ -38,9 +38,12 @@ func (ol OracleLinux) Packages() (pkgs []string, err error) {
 		return
 	}
 
-	err = c.Build("oraclelinux:"+ol.release, ol.envs(), ol.runs())
-	if err != nil {
-		return
+	if !c.Exist() {
+		err = c.Build("oraclelinux:"+ol.release,
+			ol.envs(), ol.runs())
+		if err != nil {
+			return
+		}
 	}
 
 	if ol.release == "8" {
diff --git a/distro/ubuntu/ubuntu.go b/distro/ubuntu/ubuntu.go
index 5ca60d9..ccef937 100644
--- a/distro/ubuntu/ubuntu.go
+++ b/distro/ubuntu/ubuntu.go
@@ -42,9 +42,11 @@ func (u Ubuntu) Packages() (pkgs []string, err error) {
 		return
 	}
 
-	err = c.Build("ubuntu:"+u.release, u.envs(), u.runs())
-	if err != nil {
-		return
+	if !c.Exist() {
+		err = c.Build("ubuntu:"+u.release, u.envs(), u.runs())
+		if err != nil {
+			return
+		}
 	}
 
 	cmd := "apt-cache search " +