From d778c75937d2ecc841b391ae6d7c451111e33631 Mon Sep 17 00:00:00 2001
From: ansgarz <ansgar.zwick@meissa-gmbh.de>
Date: Fri, 18 Mar 2022 22:24:50 +0100
Subject: [PATCH] add function checkFile, make fileExists deprecated

---
 .../provs/desktop/infrastructure/DevOps.kt        |  4 ++--
 .../provs/desktop/infrastructure/Gopass.kt        |  2 +-
 .../standalone_server/certbot/ProvisionCertbot.kt |  4 ++--
 .../standalone_server/nexus/ProvisionNexus.kt     |  4 ++--
 .../standalone_server/nginx/ProvisionNginx.kt     |  4 ++--
 .../ubuntu/filesystem/base/Filesystem.kt          | 15 ++++++++++++---
 .../provs/framework/ubuntu/git/base/Git.kt        |  2 +-
 .../provs/framework/ubuntu/user/base/User.kt      |  6 +++---
 .../provs/framework/ubuntu/web/base/Web.kt        |  4 ++--
 .../provs/server/infrastructure/K3s.kt            |  2 +-
 .../provs/server/infrastructure/network.kt        |  4 ++--
 .../desktop/infrastructure/BinariesC4kKtTest.kt   | 12 ++++++------
 .../desktop/infrastructure/BinariesProvsKtTest.kt |  6 +++---
 .../nginx/ProvisionNginxKtTest.kt                 |  4 ++--
 .../workplace/ProvisionWorkplaceKtTest.kt         |  6 +++---
 .../ubuntu/filesystem/base/FilesystemKtTest.kt    | 14 +++++++-------
 .../provs/framework/ubuntu/web/base/WebKtTest.kt  |  4 ++--
 17 files changed, 53 insertions(+), 44 deletions(-)

diff --git a/src/main/kotlin/org/domaindrivenarchitecture/provs/desktop/infrastructure/DevOps.kt b/src/main/kotlin/org/domaindrivenarchitecture/provs/desktop/infrastructure/DevOps.kt
index a5019a4..13949cc 100644
--- a/src/main/kotlin/org/domaindrivenarchitecture/provs/desktop/infrastructure/DevOps.kt
+++ b/src/main/kotlin/org/domaindrivenarchitecture/provs/desktop/infrastructure/DevOps.kt
@@ -21,7 +21,7 @@ fun Prov.installYq(
 ): ProvResult = task {
     val path = "/usr/bin/"
     val filename = "yq"
-    if (!fileExists(path + filename)) {
+    if (!checkFile(path + filename)) {
         downloadFromURL(
             "https://github.com/mikefarah/yq/releases/download/v$version/yq_linux_amd64",
             filename,
@@ -40,7 +40,7 @@ fun Prov.installKubectlAndTools(): ProvResult = task {
 
     task("installKubectl") {
         val kubeConfigFile = "~/.bashrc.d/kubectl.sh"
-        if (!fileExists(kubeConfigFile)) {
+        if (!checkFile(kubeConfigFile)) {
             // prerequisites -- see https://kubernetes.io/docs/tasks/tools/install-kubectl-linux/
             cmd("sudo apt-get update")
             aptInstall("apt-transport-https ca-certificates curl")
diff --git a/src/main/kotlin/org/domaindrivenarchitecture/provs/desktop/infrastructure/Gopass.kt b/src/main/kotlin/org/domaindrivenarchitecture/provs/desktop/infrastructure/Gopass.kt
index 5b31e4b..e210e21 100644
--- a/src/main/kotlin/org/domaindrivenarchitecture/provs/desktop/infrastructure/Gopass.kt
+++ b/src/main/kotlin/org/domaindrivenarchitecture/provs/desktop/infrastructure/Gopass.kt
@@ -46,7 +46,7 @@ fun Prov.configureGopass(gopassRootFolder: String? = null) = task {
     val defaultRootFolder = userHome() + ".password-store"
     val rootFolder = gopassRootFolder ?: defaultRootFolder
 
-    if (fileExists(configFile)) {
+    if (checkFile(configFile)) {
         return@task ProvResult(true, out = "Gopass already configured in file $configFile")
     }
 
diff --git a/src/main/kotlin/org/domaindrivenarchitecture/provs/framework/extensions/server_software/standalone_server/certbot/ProvisionCertbot.kt b/src/main/kotlin/org/domaindrivenarchitecture/provs/framework/extensions/server_software/standalone_server/certbot/ProvisionCertbot.kt
index e020c14..597119a 100644
--- a/src/main/kotlin/org/domaindrivenarchitecture/provs/framework/extensions/server_software/standalone_server/certbot/ProvisionCertbot.kt
+++ b/src/main/kotlin/org/domaindrivenarchitecture/provs/framework/extensions/server_software/standalone_server/certbot/ProvisionCertbot.kt
@@ -2,7 +2,7 @@ package org.domaindrivenarchitecture.provs.framework.extensions.server_software.
 
 import org.domaindrivenarchitecture.provs.framework.core.Prov
 import org.domaindrivenarchitecture.provs.framework.core.ProvResult
-import org.domaindrivenarchitecture.provs.framework.ubuntu.filesystem.base.fileExists
+import org.domaindrivenarchitecture.provs.framework.ubuntu.filesystem.base.checkFile
 import org.domaindrivenarchitecture.provs.framework.ubuntu.install.base.aptInstall
 
 
@@ -17,7 +17,7 @@ fun Prov.provisionCertbot(serverName: String, email: String?, additionalOptions:
         sudo snap install --classic certbot
     """.trimIndent())
 
-    if (!fileExists("/usr/bin/certbot")) {
+    if (!checkFile("/usr/bin/certbot")) {
         cmd("sudo ln -s /snap/bin/certbot /usr/bin/certbot")
         val emailOption = email?.let { " -m $it" } ?: "--register-unsafely-without-email"
         cmd("sudo certbot $additionalOptions -n --agree-tos $emailOption -d $serverName")
diff --git a/src/main/kotlin/org/domaindrivenarchitecture/provs/framework/extensions/server_software/standalone_server/nexus/ProvisionNexus.kt b/src/main/kotlin/org/domaindrivenarchitecture/provs/framework/extensions/server_software/standalone_server/nexus/ProvisionNexus.kt
index f6edc88..dc5d275 100644
--- a/src/main/kotlin/org/domaindrivenarchitecture/provs/framework/extensions/server_software/standalone_server/nexus/ProvisionNexus.kt
+++ b/src/main/kotlin/org/domaindrivenarchitecture/provs/framework/extensions/server_software/standalone_server/nexus/ProvisionNexus.kt
@@ -4,7 +4,7 @@ import org.domaindrivenarchitecture.provs.framework.core.Prov
 import org.domaindrivenarchitecture.provs.framework.core.ProvResult
 import org.domaindrivenarchitecture.provs.framework.core.docker.containerRuns
 import org.domaindrivenarchitecture.provs.framework.core.remote
-import org.domaindrivenarchitecture.provs.framework.ubuntu.filesystem.base.fileExists
+import org.domaindrivenarchitecture.provs.framework.ubuntu.filesystem.base.checkFile
 import org.domaindrivenarchitecture.provs.framework.ubuntu.install.base.aptInstall
 import org.domaindrivenarchitecture.provs.framework.ubuntu.user.base.createUser
 import org.domaindrivenarchitecture.provs.framework.extensions.server_software.standalone_server.certbot.provisionCertbot
@@ -31,7 +31,7 @@ fun Prov.provisionNexusWithDocker(portAccessibleFromNetwork: Boolean = false) =
         cmd("sudo docker run -d --restart unless-stopped -p 8081:8081 --name nexus -v nexus-data:/nexus-data sonatype/nexus3")
 
         for (n in 0..3) {
-            if (fileExists("/var/lib/docker/volumes/$volume/_data/admin.password", sudo = true)) {
+            if (checkFile("/var/lib/docker/volumes/$volume/_data/admin.password", sudo = true)) {
                 val res = cmd("sudo cat /var/lib/docker/volumes/$volume/_data/admin.password")
                 println("Admin Password:" + res.out)
                 break
diff --git a/src/main/kotlin/org/domaindrivenarchitecture/provs/framework/extensions/server_software/standalone_server/nginx/ProvisionNginx.kt b/src/main/kotlin/org/domaindrivenarchitecture/provs/framework/extensions/server_software/standalone_server/nginx/ProvisionNginx.kt
index 643ecf4..9de1bf1 100644
--- a/src/main/kotlin/org/domaindrivenarchitecture/provs/framework/extensions/server_software/standalone_server/nginx/ProvisionNginx.kt
+++ b/src/main/kotlin/org/domaindrivenarchitecture/provs/framework/extensions/server_software/standalone_server/nginx/ProvisionNginx.kt
@@ -5,7 +5,7 @@ import org.domaindrivenarchitecture.provs.framework.core.ProvResult
 import org.domaindrivenarchitecture.provs.framework.extensions.server_software.standalone_server.nginx.base.NginxConf
 import org.domaindrivenarchitecture.provs.framework.extensions.server_software.standalone_server.nginx.base.createNginxLocationFolders
 import org.domaindrivenarchitecture.provs.framework.ubuntu.filesystem.base.createFile
-import org.domaindrivenarchitecture.provs.framework.ubuntu.filesystem.base.fileExists
+import org.domaindrivenarchitecture.provs.framework.ubuntu.filesystem.base.checkFile
 import org.domaindrivenarchitecture.provs.framework.ubuntu.install.base.aptInstall
 
 
@@ -19,7 +19,7 @@ fun Prov.provisionNginxStandAlone(config: NginxConf? = null) = task {
     createNginxLocationFolders()
 
     if (config != null) {
-        if (fileExists(NGINX_CONFIG_FILE)) {
+        if (checkFile(NGINX_CONFIG_FILE)) {
             cmd("sudo mv $NGINX_CONFIG_FILE $NGINX_CONFIG_FILE-orig")
         }
         createFile(NGINX_CONFIG_FILE, config.conf, sudo = true)
diff --git a/src/main/kotlin/org/domaindrivenarchitecture/provs/framework/ubuntu/filesystem/base/Filesystem.kt b/src/main/kotlin/org/domaindrivenarchitecture/provs/framework/ubuntu/filesystem/base/Filesystem.kt
index 4b43fad..34f9731 100644
--- a/src/main/kotlin/org/domaindrivenarchitecture/provs/framework/ubuntu/filesystem/base/Filesystem.kt
+++ b/src/main/kotlin/org/domaindrivenarchitecture/provs/framework/ubuntu/filesystem/base/Filesystem.kt
@@ -9,10 +9,18 @@ import java.io.File
 /**
  * Returns true if the given file exists.
  */
+@Deprecated("Use checkFile", replaceWith = ReplaceWith("checkFile(file)"))
 fun Prov.fileExists(file: String, sudo: Boolean = false): Boolean {
     return cmdNoEval(prefixWithSudo("test -e " + file, sudo)).success
 }
 
+/**
+ * Returns true if the given file exists.
+ */
+fun Prov.checkFile(file: String, sudo: Boolean = false): Boolean {
+    return cmdNoEval(prefixWithSudo("test -e " + file, sudo)).success
+}
+
 
 /**
  * Creates a file with its content retrieved from a local resource file
@@ -88,7 +96,7 @@ fun Prov.createFile(
     posixFilePermission?.let {
         ensureValidPosixFilePermission(posixFilePermission)
     }
-    if (!overwriteIfExisting && fileExists(fullyQualifiedFilename, sudo)) {
+    if (!overwriteIfExisting && checkFile(fullyQualifiedFilename, sudo)) {
         return@task ProvResult(true, "File $fullyQualifiedFilename already existing.")
     }
 
@@ -128,7 +136,7 @@ fun Prov.createSecretFile(
 
 fun Prov.deleteFile(file: String, path: String? = null, sudo: Boolean = false): ProvResult = task {
     val fullyQualifiedFilename = (path?.normalizePath() ?: "") + file
-    if (fileExists(fullyQualifiedFilename, sudo = sudo)) {
+    if (checkFile(fullyQualifiedFilename, sudo = sudo)) {
         cmd(prefixWithSudo("rm $fullyQualifiedFilename", sudo))
     } else {
         ProvResult(true, "File to be deleted did not exist.")
@@ -142,8 +150,9 @@ fun Prov.fileContainsText(file: String, content: String, sudo: Boolean = false):
     val fileContent = fileContent(file, sudo = sudo)
     return if (fileContent == null) {
         false
-    } else
+    } else {
         fileContent.contains(content)
+    }
 }
 
 
diff --git a/src/main/kotlin/org/domaindrivenarchitecture/provs/framework/ubuntu/git/base/Git.kt b/src/main/kotlin/org/domaindrivenarchitecture/provs/framework/ubuntu/git/base/Git.kt
index b96991e..89b3381 100644
--- a/src/main/kotlin/org/domaindrivenarchitecture/provs/framework/ubuntu/git/base/Git.kt
+++ b/src/main/kotlin/org/domaindrivenarchitecture/provs/framework/ubuntu/git/base/Git.kt
@@ -63,7 +63,7 @@ private fun Prov.trustHost(host: String, fingerprintsOfKeysToBeAdded: Set<String
     if (isHostKnown(host)) {
         return@task ProvResult(true, out = "Host already known")
     }
-    if (!fileExists(knownHostsFile)) {
+    if (!checkFile(knownHostsFile)) {
         createDir(".ssh")
         createFile(knownHostsFile, null)
     }
diff --git a/src/main/kotlin/org/domaindrivenarchitecture/provs/framework/ubuntu/user/base/User.kt b/src/main/kotlin/org/domaindrivenarchitecture/provs/framework/ubuntu/user/base/User.kt
index 26ae331..7da1ec4 100644
--- a/src/main/kotlin/org/domaindrivenarchitecture/provs/framework/ubuntu/user/base/User.kt
+++ b/src/main/kotlin/org/domaindrivenarchitecture/provs/framework/ubuntu/user/base/User.kt
@@ -5,7 +5,7 @@ import org.domaindrivenarchitecture.provs.framework.core.ProvResult
 import org.domaindrivenarchitecture.provs.framework.core.Secret
 import org.domaindrivenarchitecture.provs.framework.core.processors.RemoteProcessor
 import org.domaindrivenarchitecture.provs.framework.ubuntu.filesystem.base.createDirs
-import org.domaindrivenarchitecture.provs.framework.ubuntu.filesystem.base.fileExists
+import org.domaindrivenarchitecture.provs.framework.ubuntu.filesystem.base.checkFile
 import org.domaindrivenarchitecture.provs.framework.ubuntu.filesystem.base.userHome
 import org.domaindrivenarchitecture.provs.framework.ubuntu.git.provisionGit
 import org.domaindrivenarchitecture.provs.framework.ubuntu.keys.base.gpgFingerprint
@@ -36,7 +36,7 @@ fun Prov.createUser(
         makeUserSudoerWithNoSudoPasswordRequired(userName)
     }
     val authorizedKeysFile = userHome() + ".ssh/authorized_keys"
-    if (copyAuthorizedSshKeysFromCurrentUser && fileExists(authorizedKeysFile)) {
+    if (copyAuthorizedSshKeysFromCurrentUser && checkFile(authorizedKeysFile)) {
         val sshPathForNewUser = "/home/$userName/.ssh"
         createDirs(sshPathForNewUser, sudo = true)
         cmd("chown $userName $sshPathForNewUser", sudo = true)
@@ -91,7 +91,7 @@ fun Prov.makeUserSudoerWithNoSudoPasswordRequired(
     overwriteFile: Boolean = false
 ): ProvResult = task {
     val userSudoFile = "/etc/sudoers.d/$userName"
-    if (!fileExists(userSudoFile) || overwriteFile) {
+    if (!checkFile(userSudoFile) || overwriteFile) {
         val sudoPrefix = if (password == null) "sudo" else "echo ${password.plain()} | sudo -S"
         // see https://stackoverflow.com/questions/323957/how-do-i-edit-etc-sudoers-from-a-script
         val result = cmdNoLog(sudoPrefix + " sh -c \"echo '$userName   ALL=(ALL) NOPASSWD:ALL' | (sudo su -c 'EDITOR=\"tee\" visudo -f " + userSudoFile + "')\"")
diff --git a/src/main/kotlin/org/domaindrivenarchitecture/provs/framework/ubuntu/web/base/Web.kt b/src/main/kotlin/org/domaindrivenarchitecture/provs/framework/ubuntu/web/base/Web.kt
index 076fcae..63d10b5 100644
--- a/src/main/kotlin/org/domaindrivenarchitecture/provs/framework/ubuntu/web/base/Web.kt
+++ b/src/main/kotlin/org/domaindrivenarchitecture/provs/framework/ubuntu/web/base/Web.kt
@@ -4,7 +4,7 @@ import org.domaindrivenarchitecture.provs.framework.core.Prov
 import org.domaindrivenarchitecture.provs.framework.core.ProvResult
 import org.domaindrivenarchitecture.provs.framework.ubuntu.filesystem.base.createDirs
 import org.domaindrivenarchitecture.provs.framework.ubuntu.filesystem.base.deleteFile
-import org.domaindrivenarchitecture.provs.framework.ubuntu.filesystem.base.fileExists
+import org.domaindrivenarchitecture.provs.framework.ubuntu.filesystem.base.checkFile
 import org.domaindrivenarchitecture.provs.framework.ubuntu.filesystem.base.normalizePath
 import org.domaindrivenarchitecture.provs.framework.ubuntu.install.base.aptInstall
 
@@ -27,7 +27,7 @@ fun Prov.downloadFromURL(
     val finalFilename: String = filename ?:  url.substringAfterLast("/")
     val fqFilename: String = (path?.normalizePath() ?: "") + finalFilename
 
-    if (!overwrite && fileExists(fqFilename, sudo = sudo)) {
+    if (!overwrite && checkFile(fqFilename, sudo = sudo)) {
         return@task ProvResult(true, out = "File $fqFilename already exists.")
     }
 
diff --git a/src/main/kotlin/org/domaindrivenarchitecture/provs/server/infrastructure/K3s.kt b/src/main/kotlin/org/domaindrivenarchitecture/provs/server/infrastructure/K3s.kt
index 387b125..d11140f 100644
--- a/src/main/kotlin/org/domaindrivenarchitecture/provs/server/infrastructure/K3s.kt
+++ b/src/main/kotlin/org/domaindrivenarchitecture/provs/server/infrastructure/K3s.kt
@@ -38,7 +38,7 @@ private val localPathProvisionerConfig = File(k3sManualManifestsDir, "local-path
 // -----------------------------------  public functions  --------------------------------
 
 fun Prov.testConfigExists(): Boolean {
-    return fileExists(k3sConfigFile.path)
+    return checkFile(k3sConfigFile.path)
 }
 
 
diff --git a/src/main/kotlin/org/domaindrivenarchitecture/provs/server/infrastructure/network.kt b/src/main/kotlin/org/domaindrivenarchitecture/provs/server/infrastructure/network.kt
index 9799d3b..38bccb0 100644
--- a/src/main/kotlin/org/domaindrivenarchitecture/provs/server/infrastructure/network.kt
+++ b/src/main/kotlin/org/domaindrivenarchitecture/provs/server/infrastructure/network.kt
@@ -3,14 +3,14 @@ package org.domaindrivenarchitecture.provs.server.infrastructure
 import org.domaindrivenarchitecture.provs.framework.core.Prov
 import org.domaindrivenarchitecture.provs.framework.core.ProvResult
 import org.domaindrivenarchitecture.provs.framework.ubuntu.filesystem.base.createFileFromResourceTemplate
-import org.domaindrivenarchitecture.provs.framework.ubuntu.filesystem.base.fileExists
+import org.domaindrivenarchitecture.provs.framework.ubuntu.filesystem.base.checkFile
 import org.domaindrivenarchitecture.provs.server.domain.k3s.K3sConfig
 
 val loopbackFile = "/etc/netplan/99-loopback.yaml"
 val resourcePath = "org/domaindrivenarchitecture/provs/server/infrastructure/network/"
 
 fun Prov.testNetworkExists(): Boolean {
-    return fileExists(loopbackFile)
+    return checkFile(loopbackFile)
 }
 
 fun Prov.provisionNetwork(k3sConfig: K3sConfig) = task {
diff --git a/src/test/kotlin/org/domaindrivenarchitecture/provs/desktop/infrastructure/BinariesC4kKtTest.kt b/src/test/kotlin/org/domaindrivenarchitecture/provs/desktop/infrastructure/BinariesC4kKtTest.kt
index 053e773..2f04cfd 100644
--- a/src/test/kotlin/org/domaindrivenarchitecture/provs/desktop/infrastructure/BinariesC4kKtTest.kt
+++ b/src/test/kotlin/org/domaindrivenarchitecture/provs/desktop/infrastructure/BinariesC4kKtTest.kt
@@ -1,6 +1,6 @@
 package org.domaindrivenarchitecture.provs.desktop.infrastructure
 
-import org.domaindrivenarchitecture.provs.framework.ubuntu.filesystem.base.fileExists
+import org.domaindrivenarchitecture.provs.framework.ubuntu.filesystem.base.checkFile
 import org.domaindrivenarchitecture.provs.test.defaultTestContainer
 import org.domaindrivenarchitecture.provs.test.tags.ExtensiveContainerTest
 import org.junit.jupiter.api.Assertions.assertTrue
@@ -13,11 +13,11 @@ internal class BinariesC4kKtTest {
         val res = defaultTestContainer().installBinariesC4k()
 
         // then
-        assertTrue(defaultTestContainer().fileExists("/usr/local/bin/c4k-nextcloud-standalone.jar", sudo = true))
-        assertTrue(defaultTestContainer().fileExists("/usr/local/bin/c4k-jira-standalone.jar", sudo = true))
-        assertTrue(defaultTestContainer().fileExists("/usr/local/bin/c4k-keycloak-standalone.jar", sudo = true))
-        assertTrue(defaultTestContainer().fileExists("/usr/local/bin/c4k-mastodon-bot-standalone.jar", sudo = true))
-        assertTrue(defaultTestContainer().fileExists("/usr/local/bin/c4k-shynet-standalone.jar", sudo = true))
+        assertTrue(defaultTestContainer().checkFile("/usr/local/bin/c4k-nextcloud-standalone.jar", sudo = true))
+        assertTrue(defaultTestContainer().checkFile("/usr/local/bin/c4k-jira-standalone.jar", sudo = true))
+        assertTrue(defaultTestContainer().checkFile("/usr/local/bin/c4k-keycloak-standalone.jar", sudo = true))
+        assertTrue(defaultTestContainer().checkFile("/usr/local/bin/c4k-mastodon-bot-standalone.jar", sudo = true))
+        assertTrue(defaultTestContainer().checkFile("/usr/local/bin/c4k-shynet-standalone.jar", sudo = true))
         assertTrue(res.success)
     }
 }
\ No newline at end of file
diff --git a/src/test/kotlin/org/domaindrivenarchitecture/provs/desktop/infrastructure/BinariesProvsKtTest.kt b/src/test/kotlin/org/domaindrivenarchitecture/provs/desktop/infrastructure/BinariesProvsKtTest.kt
index 87a9335..f704f6a 100644
--- a/src/test/kotlin/org/domaindrivenarchitecture/provs/desktop/infrastructure/BinariesProvsKtTest.kt
+++ b/src/test/kotlin/org/domaindrivenarchitecture/provs/desktop/infrastructure/BinariesProvsKtTest.kt
@@ -1,6 +1,6 @@
 package org.domaindrivenarchitecture.provs.desktop.infrastructure
 
-import org.domaindrivenarchitecture.provs.framework.ubuntu.filesystem.base.fileExists
+import org.domaindrivenarchitecture.provs.framework.ubuntu.filesystem.base.checkFile
 import org.domaindrivenarchitecture.provs.test.defaultTestContainer
 import org.domaindrivenarchitecture.provs.test.tags.ExtensiveContainerTest
 import org.junit.jupiter.api.Assertions.assertTrue
@@ -17,7 +17,7 @@ internal class BinariesProvsKtTest {
 
         // then
         assertTrue(res.success)
-        assertTrue(defaultTestContainer().fileExists(" /usr/local/bin/provs-server.jar", sudo = true))
-        assertTrue(defaultTestContainer().fileExists(" /usr/local/bin/provs-desktop.jar", sudo = true))
+        assertTrue(defaultTestContainer().checkFile(" /usr/local/bin/provs-server.jar", sudo = true))
+        assertTrue(defaultTestContainer().checkFile(" /usr/local/bin/provs-desktop.jar", sudo = true))
     }
 }
\ No newline at end of file
diff --git a/src/test/kotlin/org/domaindrivenarchitecture/provs/framework/extensions/server_software/standalone_server/nginx/ProvisionNginxKtTest.kt b/src/test/kotlin/org/domaindrivenarchitecture/provs/framework/extensions/server_software/standalone_server/nginx/ProvisionNginxKtTest.kt
index b5068ae..24b4f18 100644
--- a/src/test/kotlin/org/domaindrivenarchitecture/provs/framework/extensions/server_software/standalone_server/nginx/ProvisionNginxKtTest.kt
+++ b/src/test/kotlin/org/domaindrivenarchitecture/provs/framework/extensions/server_software/standalone_server/nginx/ProvisionNginxKtTest.kt
@@ -1,7 +1,7 @@
 package org.domaindrivenarchitecture.provs.framework.extensions.server_software.standalone_server.nginx
 
 import org.domaindrivenarchitecture.provs.framework.extensions.server_software.standalone_server.nginx.base.*
-import org.domaindrivenarchitecture.provs.framework.ubuntu.filesystem.base.fileExists
+import org.domaindrivenarchitecture.provs.framework.ubuntu.filesystem.base.checkFile
 import org.domaindrivenarchitecture.provs.framework.ubuntu.filesystem.base.replaceTextInFile
 import org.domaindrivenarchitecture.provs.framework.ubuntu.install.base.aptInstall
 import org.domaindrivenarchitecture.provs.test.defaultTestContainer
@@ -67,7 +67,7 @@ internal class ProvisionNginxKtTest {
         val a = defaultTestContainer()
         a.task {
             val file = "/etc/ssl/openssl.cnf"
-            if (fileExists(file)) {
+            if (checkFile(file)) {
                 replaceTextInFile(file, "RANDFILE", "#RANDFILE")
             }
             aptInstall("openssl")
diff --git a/src/test/kotlin/org/domaindrivenarchitecture/provs/framework/extensions/workplace/ProvisionWorkplaceKtTest.kt b/src/test/kotlin/org/domaindrivenarchitecture/provs/framework/extensions/workplace/ProvisionWorkplaceKtTest.kt
index 28fedef..0bd2c3a 100644
--- a/src/test/kotlin/org/domaindrivenarchitecture/provs/framework/extensions/workplace/ProvisionWorkplaceKtTest.kt
+++ b/src/test/kotlin/org/domaindrivenarchitecture/provs/framework/extensions/workplace/ProvisionWorkplaceKtTest.kt
@@ -4,7 +4,7 @@ import org.domaindrivenarchitecture.provs.desktop.domain.DesktopType
 import org.domaindrivenarchitecture.provs.desktop.domain.provisionWorkplace
 import org.domaindrivenarchitecture.provs.desktop.domain.provisionWorkplaceSubmodules
 import org.domaindrivenarchitecture.provs.desktop.infrastructure.getConfig
-import org.domaindrivenarchitecture.provs.framework.ubuntu.filesystem.base.fileExists
+import org.domaindrivenarchitecture.provs.framework.ubuntu.filesystem.base.checkFile
 import org.domaindrivenarchitecture.provs.test.defaultTestContainer
 import org.domaindrivenarchitecture.provs.test.tags.ExtensiveContainerTest
 import org.junit.jupiter.api.Assertions.assertTrue
@@ -62,8 +62,8 @@ internal class ProvisionWorkplaceKtTest {
 
         // then
         assertTrue(res.success)
-        assertTrue(defaultTestContainer().fileExists(" /usr/local/bin/provs-server.jar", sudo = true))
-        assertTrue(defaultTestContainer().fileExists(" /usr/local/bin/provs-desktop.jar", sudo = true))
+        assertTrue(defaultTestContainer().checkFile(" /usr/local/bin/provs-server.jar", sudo = true))
+        assertTrue(defaultTestContainer().checkFile(" /usr/local/bin/provs-desktop.jar", sudo = true))
     }
 
 }
diff --git a/src/test/kotlin/org/domaindrivenarchitecture/provs/framework/ubuntu/filesystem/base/FilesystemKtTest.kt b/src/test/kotlin/org/domaindrivenarchitecture/provs/framework/ubuntu/filesystem/base/FilesystemKtTest.kt
index 3772894..123e116 100644
--- a/src/test/kotlin/org/domaindrivenarchitecture/provs/framework/ubuntu/filesystem/base/FilesystemKtTest.kt
+++ b/src/test/kotlin/org/domaindrivenarchitecture/provs/framework/ubuntu/filesystem/base/FilesystemKtTest.kt
@@ -75,13 +75,13 @@ internal class FilesystemKtTest {
         val prov = defaultTestContainer()
 
         // when
-        val res1 = prov.fileExists("testfile")
+        val res1 = prov.checkFile("testfile")
         val res2 = prov.createFile("testfile", "some content")
-        val res3 = prov.fileExists("testfile")
+        val res3 = prov.checkFile("testfile")
         val res4a = prov.fileContainsText("testfile", "some content")
         val res4b = prov.fileContainsText("testfile", "some non-existing content")
         val res5 = prov.deleteFile("testfile")
-        val res6 = prov.fileExists("testfile")
+        val res6 = prov.checkFile("testfile")
         val res7 = prov.deleteFile("testfile")  // idem-potent
 
         // then
@@ -104,15 +104,15 @@ internal class FilesystemKtTest {
 
         // when
         val file = "/testfile"
-        val res1 = prov.fileExists(file)
+        val res1 = prov.checkFile(file)
         val res2 = prov.createFile(file, "some content", sudo = true)
-        val res3 = prov.fileExists(file)
+        val res3 = prov.checkFile(file)
         val res4a = prov.fileContainsText(file, "some content")
         val res4b = prov.fileContainsText(file, "some non-existing content")
         val res5 = prov.deleteFile(file)
-        val res6 = prov.fileExists(file)
+        val res6 = prov.checkFile(file)
         val res7 = prov.deleteFile(file, sudo = true)
-        val res8 = prov.fileExists(file)
+        val res8 = prov.checkFile(file)
         val res9 = prov.deleteFile(file, sudo = true)  // check idem-potence
 
         // then
diff --git a/src/test/kotlin/org/domaindrivenarchitecture/provs/framework/ubuntu/web/base/WebKtTest.kt b/src/test/kotlin/org/domaindrivenarchitecture/provs/framework/ubuntu/web/base/WebKtTest.kt
index 65baef8..e323ccd 100644
--- a/src/test/kotlin/org/domaindrivenarchitecture/provs/framework/ubuntu/web/base/WebKtTest.kt
+++ b/src/test/kotlin/org/domaindrivenarchitecture/provs/framework/ubuntu/web/base/WebKtTest.kt
@@ -2,7 +2,7 @@ package org.domaindrivenarchitecture.provs.framework.ubuntu.web.base
 
 import org.domaindrivenarchitecture.provs.framework.ubuntu.filesystem.base.createFile
 import org.domaindrivenarchitecture.provs.framework.ubuntu.filesystem.base.fileContent
-import org.domaindrivenarchitecture.provs.framework.ubuntu.filesystem.base.fileExists
+import org.domaindrivenarchitecture.provs.framework.ubuntu.filesystem.base.checkFile
 import org.domaindrivenarchitecture.provs.test.defaultTestContainer
 import org.domaindrivenarchitecture.provs.test.tags.ContainerTest
 import org.junit.jupiter.api.Assertions.*
@@ -65,7 +65,7 @@ internal class WebKtTest {
         val res = a.downloadFromURL("file:///tmp/" + srcFile, targetFile, "tmp", sha256sum = "2cf24dba5fb0a30e26e83b2ac5b9e29e1b161e5c1fa7425e73043362938b9824WRONG", overwrite = true)
 
         // then
-        val res2 = a.fileExists("tmp/$targetFile")
+        val res2 = a.checkFile("tmp/$targetFile")
 
         assertFalse(res.success)
         assertFalse(res2)