Init crypted mount scripts

2 files changed, 99 insertions, 0 deletions

diff --git a/cmount.sh b/cmount.sh
new file mode 100755
index 0000000..a6580c5
--- /dev/null
+++ b/cmount.sh
@@ -0,0 +1,67 @@
+#!/bin/sh
+
+if [ -z "$1" ] ; then
+    echo 'Need a name to mount (if you know what i mean 💋)'
+    exit 1
+fi
+
+name="${1}"
+
+
+device=$(sudo cat /etc/crypttab | grep -v "^#" | grep '.' | tr -s ' ' | grep "^${name} " | cut -d' ' -f 2)
+rootkey=$(sudo cat /etc/crypttab | grep -v "^#" | grep '.' | tr -s ' ' | grep "^${name} " | cut -d' ' -f 3)
+
+res=0
+if [ -n "${device}" ] ; then
+    res=$(echo -e "${device}" | wc -l)
+fi
+
+if [ "${res}" -gt 1 ] ; then
+    echo 'Too many crypted part with that name, sry baby'
+    exit 2
+elif [ "${res}" -eq 0 ] ; then
+    echo "Didn't found that babe"
+    exit 3
+elif [ "${res}" -eq 1 ] ; then
+#    echo '🍌 🍩'
+
+    if [ -n "${rootkey}" -a "${rootkey}" != 'none' ] ; then
+        sudo cryptsetup luksOpen --key-file "${rootkey}" "${device}" "${name}"
+        res=${?}
+        if [ "${res}" -ne 0 ] ; then
+            echo 'Error with the key-file' "${rootkey}"
+            echo 'Trying without'
+            res=0
+            rootkey=""
+        fi
+    fi
+
+    if [ -z "${rootkey}" -o "${rootkey}" = 'none' ] ; then
+        sudo cryptsetup luksOpen "${device}" "${name}" 
+        res=${?}
+    fi
+
+    if [ "${res}" -eq 0 ] ; then
+        if sudo mount "/dev/mapper/${name}" ; then
+            echo 'Finish'
+            exit
+        else
+            echo 'Error while mounting'
+            echo 'undecrypting'
+            if sudo cryptsetup luksClose "${device}" "${name}" ; then
+                echo 'undecrypted'
+                exit 4
+            else
+                echo 'Shit, i fail'
+                exit 5
+            fi
+        fi
+    else
+        echo 'Error while decrypting'
+        exit 6
+    fi
+else
+    echo "I don't know why, but i can't mount him"
+    exit 7
+fi
+
diff --git a/cumount.sh b/cumount.sh
new file mode 100755
index 0000000..3a45c06
--- /dev/null
+++ b/cumount.sh
@@ -0,0 +1,32 @@
+#!/bin/sh
+
+if [ -z "$1" ] ; then
+    echo 'Need a name to umount'
+    exit 1
+fi
+
+name="${1}"
+
+mountpoint=$(lsblk -lo NAME,MOUNTPOINT | grep "${1}" | tr -s ' ' | cut -d' ' -f 2)
+
+if [ -z "${mountpoint}" ] ; then
+    echo "${name} not found"
+    exit 1
+fi
+
+if sudo umount "${mountpoint}" ; then
+    if sudo cryptsetup luksClose "${name}" ; then
+        echo 'Finish'
+    else
+        echo "Error : ${name} can't be closed"
+        exit 2
+    fi
+else
+    echo "Error : ${mountpoint} can't be umounted"
+    exit 3
+fi
+
+
+
+
+