ifs and fis without indents make me dizzy.

diff --git a/conf_files/pl_boot b/conf_files/pl_boot
index 1d75b1d..df86bb2 100644 (file)
--- a/conf_files/pl_boot
+++ b/conf_files/pl_boot
@@ -72,45 +72,45 @@ CONNECT_BOOT_SERVER_CACERT=$BOOT_SERVER_CACERT
 while : ; do
 
     if [[ -f $CANCEL_BOOT_FLAG ]]; then
-       echo "pl_boot: got request to cancel boot, exiting"
-       exit 0
+        echo "pl_boot: got request to cancel boot, exiting"
+        exit 0
     fi
     
     if [[ $contact_count -ge $ATTEMPTS_BEFORE_BACKUP ]]; then
 
-       contact_count=0
+        contact_count=0
 
-       if [[ $on_backup_server == 1 ]]; then
-           echo "pl_boot: failed to contact backup server, trying primary."
+        if [[ $on_backup_server == 1 ]]; then
+            echo "pl_boot: failed to contact backup server, trying primary."
 
-           on_backup_server=0
+            on_backup_server=0
 
-           CONNECT_BOOT_SERVER=$BOOT_SERVER
-           CONNECT_BOOT_SERVER_PORT=$BOOT_SERVER_PORT
-           CONNECT_BOOT_SERVER_PATH=$BOOT_SERVER_PATH
-           CONNECT_BOOT_SERVER_GPG_KEYRING=$BOOT_SERVER_GPG_KEYRING
-           CONNECT_BOOT_SERVER_CACERT=$BOOT_SERVER_CACERT
-       else
-           echo "pl_boot: failed to contact primary server, trying backup."
+            CONNECT_BOOT_SERVER=$BOOT_SERVER
+            CONNECT_BOOT_SERVER_PORT=$BOOT_SERVER_PORT
+            CONNECT_BOOT_SERVER_PATH=$BOOT_SERVER_PATH
+            CONNECT_BOOT_SERVER_GPG_KEYRING=$BOOT_SERVER_GPG_KEYRING
+            CONNECT_BOOT_SERVER_CACERT=$BOOT_SERVER_CACERT
+        else
+            echo "pl_boot: failed to contact primary server, trying backup."
 
-           on_backup_server=1
+            on_backup_server=1
 
-           CONNECT_BOOT_SERVER=$BACKUP_BOOT_SERVER
-           CONNECT_BOOT_SERVER_PORT=$BACKUP_BOOT_SERVER_PORT
-           CONNECT_BOOT_SERVER_PATH=$BACKUP_BOOT_SERVER_PATH
-           CONNECT_BOOT_SERVER_GPG_KEYRING=$BACKUP_BOOT_SERVER_GPG_KEYRING
-           CONNECT_BOOT_SERVER_CACERT=$BACKUP_BOOT_SERVER_CACERT
-       fi
+            CONNECT_BOOT_SERVER=$BACKUP_BOOT_SERVER
+            CONNECT_BOOT_SERVER_PORT=$BACKUP_BOOT_SERVER_PORT
+            CONNECT_BOOT_SERVER_PATH=$BACKUP_BOOT_SERVER_PATH
+            CONNECT_BOOT_SERVER_GPG_KEYRING=$BACKUP_BOOT_SERVER_GPG_KEYRING
+            CONNECT_BOOT_SERVER_CACERT=$BACKUP_BOOT_SERVER_CACERT
+        fi
     fi
 
     if [[ $contact_count != 0 ]]; then
 
-       if [[ $on_backup_server == 1 ]]; then
-           echo "pl_boot: attempting to fetch script from backup server in 30s"
-       else
-           echo "pl_boot: attempting to fetch script from primary server in 30s"
-       fi
-       /bin/sleep 30
+        if [[ $on_backup_server == 1 ]]; then
+            echo "pl_boot: attempting to fetch script from backup server in 30s"
+        else
+            echo "pl_boot: attempting to fetch script from primary server in 30s"
+        fi
+    /bin/sleep 30
     fi
 
     # assemble the curl transaction
@@ -142,8 +142,8 @@ while : ; do
 
     echo "pl_boot: generating new nonce"
     /usr/bin/head --bytes=32 /dev/urandom | \
-       /usr/bin/od -tx1 -An --width=32 | \
-       /bin/sed 's/ //g' > /tmp/nonce
+    /usr/bin/od -tx1 -An --width=32 | \
+    /bin/sed 's/ //g' > /tmp/nonce
 
     echo "pl_boot: fetching script from boot server $CONNECT_BOOT_SERVER"
     ((contact_count++))
@@ -151,34 +151,34 @@ while : ; do
     $CURL_CMD
     curl_err=$?
     if [ $curl_err -ne 0 ]; then
-       echo "pl_boot: curl request failed with error $curl_err:"
-       cat /tmp/curl_errors
-       echo
-       if [ -n "$DISCONNECTED_OPERATION" ]; then
-           mkdir /tmp/boot-media
-           mount -U "$DISCONNECTED_OPERATION" /tmp/boot-media
-           cp /tmp/boot-media/bootscript.gpg $UNVERIFIED_SCRIPT
-           umount /tmp/boot-media
-           rmdir /tmp/boot-media
-       else
-           continue
-       fi
+        echo "pl_boot: curl request failed with error $curl_err:"
+        cat /tmp/curl_errors
+        echo
+        if [ -n "$DISCONNECTED_OPERATION" ]; then
+            mkdir /tmp/boot-media
+            mount -U "$DISCONNECTED_OPERATION" /tmp/boot-media
+            cp /tmp/boot-media/bootscript.gpg $UNVERIFIED_SCRIPT
+            umount /tmp/boot-media
+            rmdir /tmp/boot-media
+        else
+            continue
+        fi
     elif [ -n "$DISCONNECTED_OPERATION" ]; then
-       mkdir /tmp/boot-media
-       mount -U "$DISCONNECTED_OPERATION" /tmp/boot-media
-       cp $UNVERIFIED_SCRIPT /tmp/boot-media
-       umount /tmp/boot-media
-       rmdir /tmp/boot-media
+        mkdir /tmp/boot-media
+        mount -U "$DISCONNECTED_OPERATION" /tmp/boot-media
+        cp $UNVERIFIED_SCRIPT /tmp/boot-media
+        umount /tmp/boot-media
+        rmdir /tmp/boot-media
     fi 
 
     echo "pl_boot: verifying downloaded script"
     rm -f $VERIFIED_SCRIPT
     $GPG_CMD 2> /tmp/gpg_errors
     if [ $? -ne 0 ]; then
-       echo "pl_boot: failed to verify file:"
-       cat /tmp/gpg_errors
-       echo
-       continue
+        echo "pl_boot: failed to verify file:"
+        cat /tmp/gpg_errors
+        echo
+        continue
     fi
     echo "pl_boot: decrypted and verified script succesfully"