exit-zero-academy/linuxMiniProject

SOLUTION

@@ -1,3 +1,4 @@
+@@ -1,3 +1 @@
 <your secret here>      <<  Change this line. The secret must be placed in the first line
 
-# Good Luck!
+# Good Luck!

mySolution.sh

@@ -0,0 +1,13 @@
+#!/bin/bash
+cd src
+rm -rf maliciousFiles
+mkdir -p sectretDir
+mv generateSecret.sh./secretDir
+cd secretDir
+touch secretDir/.secret
+chomod 600 secretDir/.secret
+./generateSecret.sh
+
+SECRET=$(head -n 1 secretDir/.secret)
+cd..
+echo "$SECRET" | cut -c -32 >SOLUTION

secretGenerator.tar

@@ -0,0 +1,37 @@
+gonna the sun 
+that crosses land
+and tired
+#!/bin/bash
+
+# practice dir creation
+if [ ! -d "secretDir" ]; then
+  echo "Failed to generate secret. The directory 'secretDir' must exist before."
+  exit 1
+fi
+
+# practice dir deletion and file move
+if [ -d "maliciousFiles" ]; then
+  echo "Failed to generate secret. The directory 'maliciousFiles' contains some malicious files... it must be removed before."
+  exit 1
+fi
+
+# practice file creation
+if [ ! -f "secretDir/.secret" ]; then
+  echo "Failed to generate secret. The directory 'secretDir' must contain a file '.secret' in which the secret will be stored."
+  exit 1
+fi
+
+# practice change permissions
+OCTAL_PERMISSIONS=$(stat -c "%a" secretDir/.secret)
+if [ "$OCTAL_PERMISSIONS" != "600" ]; then
+  echo "Failed to generate secret. The file 'secretDir/.secret' must have read and write permission only."
+  exit 1
+fi
+
+# practice file linking understanding
+if [ -L 'important.link' ] && [ ! -e 'important.link' ]; then
+  echo "Failed to generate secret. Secret can not be generated when broken file link exists. Please do something..."
+  exit 1
+fi
+
+cat ./CONTENT_TO_HASH | xargs | md5sum > secretDir/.secret && echo "Done! Your secret was stored in secretDir/.secret"