Merge branch 'master' of ssh://gparabola/srv/git/abslibre

1 files changed, 174 insertions, 0 deletions

diff --git a/pcr/moblock/moblock-update b/pcr/moblock/moblock-update
new file mode 100755
index 000000000..aae861d13
--- /dev/null
+++ b/pcr/moblock/moblock-update
@@ -0,0 +1,174 @@
+#!/bin/bash
+
+. /etc/moblock/config
+
+CONF_DIR=/etc/moblock
+TEMP_DIR=$(/usr/bin/mktemp -t -d moblock-updateXXXXXXXX)
+LIST_FILE=banned.list
+
+USECOLOR="no"
+. /etc/rc.d/functions
+PREFIX_REG=" >"
+PREFIX_HL="::"
+
+function extract()
+{
+    /usr/bin/find $TEMP_DIR -type f -name '*.gz' -o -name '*.zip' |\
+    while read N
+    do
+        case "$N" in
+            *.zip)  /usr/bin/unzip -oqq "$N" 2>/dev/null
+                    if [ $? -gt 0 ]; then
+                        rm -f "$N"
+                        return 1
+                    else
+                        rm -f "$N"
+                    fi
+                    ;;
+            *.gz)   /bin/gunzip -f "$N" 2>/dev/null
+                    if [ $? -gt 0 ]; then
+                        rm -f "$N"
+                        return 1
+                    fi
+                    ;;
+            *)      continue
+                    ;;
+        esac
+    done
+    return 0
+}
+
+cd $TEMP_DIR
+
+printf "${C_SEPARATOR}   ------------------------------\n"
+printhl "Downloading and extracting files:\n"
+
+# Bluetack lists (with fallback)
+for i in ${BLUETACK[@]}
+do
+    if [ $(echo $i | /bin/grep '^[^\!]' | /usr/bin/wc -l) -eq 1 ]; then
+        stat_busy "BLUETACK '${i}'... " 
+        /usr/bin/wget ${WGET_OPTS} "http://www.bluetack.co.uk/config/${i}.gz" && extract
+        if [ $? -gt 0 ] || [ ! -f ${i} ]; then
+            stat_fail
+            bfile=$i
+            if [ "$bfile" = "ads-trackers-and-bad-pr0n" ]; then
+                bfile="ads"
+            elif [ "$bfile" = "Microsoft" ];then
+                bfile="microsoft"
+            fi
+            stat_busy "[!!] BLUETACK '${i}' (fallback link)... "
+            /usr/bin/wget ${WGET_OPTS} "http://list.iblocklist.com/?list=bt_${bfile%%-*}" -O "${i}.gz" && extract
+            if [ $? -gt 0 ]; then
+                stat_fail
+            else
+                stat_done
+            fi
+        else
+            stat_done
+        fi
+    fi
+done
+
+# Blocklist lists
+for i in ${BLOCKLIST[@]}
+do
+    if [ $(echo $i | /bin/grep '^[^\!]' | /usr/bin/wc -l) -eq 1 ]; then
+        stat_busy "BLOCKLIST '${i}'... "
+        /usr/bin/wget ${WGET_OPTS} "blocklist.org/${i}.p2b.gz" && extract
+        if [ $? -gt 0 ]; then
+            stat_fail
+        else
+            stat_done
+        fi
+    fi
+done
+
+# Old phoenixlabs.org lists
+for i in ${PHOENIXLABS[@]}
+do
+    if [ $(echo $i | /bin/grep '^[^\!]' | /usr/bin/wc -l) -eq 1 ]; then
+        stat_busy "PHOENIXLABS '${i}'... "
+        /usr/bin/wget ${WGET_OPTS} "fox.phoenixlabs.org/${i}" && extract
+        if [ $? -gt 0 ]; then
+            stat_fail
+        else
+            stat_done
+        fi
+    fi
+done
+
+if [ $(/bin/cat "$TEMP_DIR"/* | /usr/bin/wc -l) -eq 0 ]; then
+    printf "\n"
+    printhl "ERROR: No files were downloaded"
+    printf "${C_SEPARATOR}   ------------------------------\n"
+    exit 1
+fi
+
+# Check files
+printsep
+printhl "Checking integrity of downloaded files:\n"
+
+/usr/bin/find -type f | while read N
+do
+    stat_busy "File '$(echo $N | /bin/awk -F/ '{print $NF}')'... "
+    scan1=$(/bin/cat "$N" | /usr/bin/wc -l)
+    scan2=$(/bin/egrep -o ":[0-9]*\.[0-9]*\.[0-9]*\.[0-9]*-[0-9]*\.[0-9]*\.[0-9]*\.[0-9]*" "$N" | /usr/bin/wc -l)
+    if [ $scan1 -eq $scan2 ]; then
+        stat_done
+    else
+        if [ $scan2 -gt 0 ]; then
+            if [ $scan1 -gt $scan2 ]; then
+                stat_append "$(($scan1-$scan2)) of $scan1 entries failed validation; keeping the file"
+                stat_done
+            fi
+        else
+            stat_fail
+            stat_busy "[!!] Removing corrupted file... "
+            rm "$N" 2>/dev/null
+            if [ $? -gt 0 ]; then
+                stat_fail
+                exit 1
+            else
+                stat_done
+            fi
+        fi
+    fi
+done
+
+printsep
+printhl "Saving the list:\n"
+
+# Make backup
+if [ "$BACKUP_OLD_LIST" = "yes" ] && [ -f "$CONF_DIR"/"$LIST_FILE" ]; then
+    stat_busy "Backing up old list to '$CONF_DIR/$LIST_FILE.gz'... "
+    /bin/gzip -f "$CONF_DIR"/"$LIST_FILE" 2>/dev/null
+    if [ $? -gt 0 ]; then
+        stat_fail
+    else
+        stat_done
+    fi
+fi
+
+# Save the list
+stat_busy "Saving new list to '$CONF_DIR/$LIST_FILE'... "
+/bin/cat "$TEMP_DIR"/* > "$CONF_DIR"/"$LIST_FILE" 2>&1
+if [ $? -gt 0 ]; then
+    stat_fail
+    exit 1
+else
+    stat_done
+    printf "\n"
+    printhl "Saved `cat "$CONF_DIR"/"$LIST_FILE" | wc -l` ranges"
+    printf "${C_SEPARATOR}   ------------------------------\n"
+fi
+
+rm -rf "$TEMP_DIR"
+
+# Restart MoBlock
+if [ -f /var/run/moblock.pid ]; then
+    /bin/kill -HUP `cat /var/run/moblock.pid` >/dev/null 2>&1
+fi
+
+exit 0
+