From aacb9c966928a0a11f66606a03455b5a4573a53b Mon Sep 17 00:00:00 2001
From: Bandie <bandie@essen.ccc.de>
Date: Mon, 11 Apr 2022 18:47:42 +0200
Subject: [PATCH] Coding-Style; First floor and basement are now the same with
 the authentication user

---
 foodoor-update-keydb | 89 ++++++++++++++++----------------------------
 1 file changed, 33 insertions(+), 56 deletions(-)

diff --git a/foodoor-update-keydb b/foodoor-update-keydb
index bcfc194..950bdad 100755
--- a/foodoor-update-keydb
+++ b/foodoor-update-keydb
@@ -9,75 +9,52 @@ temp_outfile="$dest.tmp"
 
 if [ ! -e "${dest}/.git/config" ]
 then
-	#echo "Repo does not exist, trying to clone..."
-	( cd /var/run && git clone --quiet --single-branch --depth=1 ssh://git.chaospott.de/Keyverwaltung/foodoor-keys.git "${dest}" )
+  #echo "Repo does not exist, trying to clone..."
+  ( cd /var/run && git clone --quiet --single-branch --depth=1 ssh://git.chaospott.de/Keyverwaltung/foodoor-keys.git "${dest}" )
 else
-	#echo "Repo exists, updating..."
-	( cd "${dest}" && git fetch --quiet && git merge --quiet origin/master master )
+  #echo "Repo exists, updating..."
+  ( cd "${dest}" && git fetch --quiet && git merge --quiet origin/master master )
 fi
 
 rm -f ${temp_outfile}
-	find "${dest}/keys" -name '*.pub' | sort | \
-		while read keyfile
-		do
-			ssh-keygen -l -f ${keyfile} &> /dev/null
-			if [ $? -eq 0 ]; then
-				valid=false
-				keyinfo=$(ssh-keygen -l -f ${keyfile}) # The whole key information
-				crypto=$(echo "${keyinfo}" | cut -d" " -f4) # Looks like "(RSA)" or "(ED25519)"
-				key_length=$(echo "${keyinfo}" | cut -d" " -f1) 
+  find "${dest}/keys" -name '*.pub' | sort | \
+    while read keyfile
+    do
+      ssh-keygen -l -f ${keyfile} &> /dev/null
+      if [ $? -eq 0 ]; then
+        valid=false
+        keyinfo=$(ssh-keygen -l -f ${keyfile}) # The whole key information
+        crypto=$(echo "${keyinfo}" | cut -d" " -f4) # Looks like "(RSA)" or "(ED25519)"
+        key_length=$(echo "${keyinfo}" | cut -d" " -f1) 
 
-				if [ "${crypto}" == "(RSA)" ]; then
+        if [ "${crypto}" == "(RSA)" ]; then
 
-					if [ ${key_length} -lt 4096 ]; then
-						echo "Key size of key ${keyfile} not equal to 4096. Not adding it to key database." >&2
-						continue
-					else
-						valid=true
-					fi
+          if [ ${key_length} -lt 4096 ]; then
+            echo "Key size of key ${keyfile} not equal to 4096. Not adding it to key database." >&2
+            continue
+          else
+            valid=true
+          fi
 
-				elif [ "${crypto}" == "(ED25519)" ]; then
-					valid=true
-				fi
+        elif [ "${crypto}" == "(ED25519)" ]; then
+          valid=true
+        fi
 
-				if [ "$valid" = true ]; then
-					echo "command=\"/usr/sbin/foodoor \$action \",no-port-forwarding,no-X11-forwarding,no-agent-forwarding $(cat ${keyfile})" >> ${temp_outfile}
-				fi
-			fi
-		done
+        if [ "$valid" = true ]; then
+          echo "command=\"/usr/sbin/foodoor \$action \",no-port-forwarding,no-X11-forwarding,no-agent-forwarding $(cat ${keyfile})" >> ${temp_outfile}
+        fi
+      fi
+    done
 
 for appendix in open close door
 do
     action="$appendix"
-    if [ "$action" = "door" ]
-    then
-        action=""
-    fi
-    
     export action
+
     outfile="${dest}/authorized_keys.${appendix}"
     cat ${temp_outfile} |envsubst > ${outfile}
-	
-    # Oben
-    if [ "$(hostname)" = "foodoor" ]; then
-      install -d -o ${appendix} -g nogroup -m 0700 /var/lib/foodoor/${appendix}/.ssh
-      install -b -S .last -o ${appendix} -g nogroup -m 0600 ${outfile} /var/lib/foodoor/${appendix}/.ssh/authorized_keys
-    fi
-
-    # Unten
-    if [ "$(hostname)" = "kellertuer" ]; then
-      if [ "${action}" = "open" ]; then
-        owner="unlock"
-      elif [ "${action}" = "close" ]; then
-        owner="lock"
-      fi
-      install -d -o ${owner} -g nogroup -m 0700 /var/lib/foodoor/${action}/.ssh
-      install -b -S .last -o ${owner} -g nogroup -m 0600 ${outfile} /var/lib/foodoor/${action}/.ssh/authorized_keys
-      if [ "${appendix}" = "door" ]; then
-        install -d -o ${appendix} -g nogroup -m 0700 /var/lib/foodoor/${appendix}/.ssh
-        install -b -S .last -o ${appendix} -g nogroup -m 0600 ${outfile} /var/lib/foodoor/${appendix}/.ssh/authorized_keys
-      fi
-
-    fi
-
+  
+    # Oben und unten
+    install -d -o ${appendix} -g nogroup -m 0700 /var/lib/foodoor/${appendix}/.ssh
+    install -b -S .last -o ${appendix} -g nogroup -m 0600 ${outfile} /var/lib/foodoor/${appendix}/.ssh/authorized_keys
 done