From e12784daec24a3d9b6b03dd0b393270127618ef2 Mon Sep 17 00:00:00 2001
From: srueda99 <ruedamarinsebastian@gmail.com>
Date: Mon, 18 Apr 2022 13:19:39 -0500
Subject: [PATCH] Change on Dockerfile

---
 Dockerfile    | 2 +-
 entrypoint.sh | 9 +++++++--
 2 files changed, 8 insertions(+), 3 deletions(-)

diff --git a/Dockerfile b/Dockerfile
index 8d03cec..c16e69d 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -5,4 +5,4 @@ COPY entrypoint.sh /home/entrypoint.sh
 # Grant executable permission on the script.
 RUN ["chmod", "+x", "/home/entrypoint.sh"]
 # Runs the script.
-ENTRYPOINT [ "/entrypoint.sh" ]
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+ENTRYPOINT [ "/home/entrypoint.sh" ]
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diff --git a/entrypoint.sh b/entrypoint.sh
index 542cfb7..88e362e 100755
--- a/entrypoint.sh
+++ b/entrypoint.sh
@@ -1,12 +1,17 @@
 #!/bin/sh -l
 
+# Checking if the key input is not empty
 if [[ "$INPUT_KEY" ]]; then
-    echo -e "${INPUT_KEY}" > key
-    chmod 400 key
+    # If it is not emty, it uses the key for the SCP
+    echo -e "${INPUT_KEY}" > key   # Creates a file with the key content
+    chmod 400 key                  # Set the key as Read-Only
     echo "Trying SCP process with SSH key"
+    # Runs the SCP command
     scp -P $INPUT_PORT -o StrictHostKeyChecking=no -i key $INPUT_ORIGIN "$INPUT_USERNAME"@"$INPUT_HOST":"$INPUT_DESTINATION"
 else
+    # If the keyis emty, it uses the password for the SCP
     echo "Trying SCP process with password"
+    # Runs the SCP command
     sshpass -p $INPUT_PASSWORD scp -P $INPUT_PORT -o StrictHostKeyChecking=no $INPUT_ORIGIN "$INPUT_USERNAME"@"$INPUT_HOST":"$INPUT_DESTINATION"
 fi
 echo "Files successfully copied"
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