Add ini_val, megamount, parse_url

src/ini_val.sh

@@ -0,0 +1,38 @@
+#!/usr/bin/env bash
+function ini_val() {
+  local file="${1}"
+  local sectionkey="${2}"
+  local val="${3}"
+  local delim=" = "
+  local section=""
+  local key=""
+
+  # Split on . for section. However, section is optional
+  read section key <<<$(IFS="."; echo ${sectionkey})
+  if [ -z "${key}" ]; then
+    key="${section}"
+    section=""
+  fi
+
+  local current=$(awk -F"${delim}" "/^${key}${delim}/ {for (i=2; i<NF; i++) printf \$i \" \"; print \$NF}" "${file}")
+  if [ -z "${val}" ]; then
+    # get a value
+    echo "${current}"
+  else
+    # set a value
+    if [ -z "${current}" ]; then
+      # doesn't exist yet, add
+
+      if [ -z "${section}" ]; then
+        # no section was given, add to bottom of file
+        echo "${key}${delim}${val}" >> "${file}"
+      else
+        # add to section
+        sed "/\[${section}\]/a ${key}${delim}${val}" -i "${file}"
+      fi
+    else
+      # replace existing
+      sed "/^${key}${delim}/s/${delim}.*/${delim}${val}/" -i "${file}"
+    fi
+  fi
+}

src/megamount.sh

@@ -0,0 +1,32 @@
+__dir=$(cd `dirname "${BASH_SOURCE[0]}"` && pwd)
+
+source "${__dir}/parse_url.sh"
+function megamount () {
+  local url="${1}"
+  local target="${2}"
+
+  proto=$(parse_url "${url}" "proto")
+  user=$(parse_url "${url}" "user")
+  pass=$(parse_url "${url}" "pass")
+  host=$(parse_url "${url}" "host")
+  port=$(parse_url "${url}" "port")
+  path=$(parse_url "${url}" "path")
+
+  umount -lf "${target}" || true
+  mkdir -p "${target}"
+  if [ "${proto}" = "smb://" ]; then
+    mount -t cifs --verbose -o "username=${user},password=${pass},hard" "//${host}/${path}" "${target}"
+  elif [ "${proto}" = "afp://" ]; then
+    # start syslog-ng
+    # afpfsd || echo "Unable to run afpfsd. Does /dev/log exist?" && exit 1
+    mount_afp "${url}" "${target}"
+  elif [ "${proto}" = "nfs://" ]; then
+    mount -t nfs --verbose -o "vers=3,nolock,soft,intr,rsize=32768,wsize=32768" ${host}:/${path} ${target}
+  else
+    echo "ERR: Unknown protocol ${proto}"
+    exit 1
+  fi
+
+  # chmod 777 "${target}"
+  ls -al "${target}/"
+}

src/parse_url.sh

@@ -0,0 +1,41 @@
+#!/usr/bin/env bash
+function parse_url() {
+  # Based on http://stackoverflow.com/a/6174447/151666
+  local parse="${1}"
+  local need="${2}"
+
+  local proto="$(echo $parse | grep :// | sed -e's,^\(.*://\).*,\1,g')"
+  local url="$(echo ${parse/$proto/})"
+  local userpass="$(echo $url | grep @ | cut -d@ -f1)"
+  local user="$(echo $userpass | grep : | cut -d: -f1)"
+  local pass="$(echo $userpass | grep : | cut -d: -f2)"
+  local hostport="$(echo ${url/$userpass@/} | cut -d/ -f1)"
+  local host="$(echo $hostport | grep : | cut -d: -f1)"
+  local port="$(echo $hostport | grep : | cut -d: -f2)"
+  local path="$(echo $url | grep / | cut -d/ -f2-)"
+
+  [ -z "${user}" ] && user="${userpass}"
+  [ -z "${host}" ] && host="${hostport}"
+  if [ -z "${port}" ]; then
+    [ "${proto}" = "http://" ]  && port="80"
+    [ "${proto}" = "https://" ] && port="443"
+    [ "${proto}" = "mysql://" ] && port="3306"
+    [ "${proto}" = "redis://" ] && port="6379"
+  fi
+
+  if [ -n "${need}" ]; then
+    echo ${!need}
+  else
+    echo ""
+    echo " Use second argument to return just 1 variable."
+    echo " parse_url() demo: "
+    echo ""
+    echo "   proto: ${proto}"
+    echo "   user:  ${user}"
+    echo "   pass:  ${pass}"
+    echo "   host:  ${host}"
+    echo "   port:  ${port}"
+    echo "   path:  ${path}"
+    echo ""
+  fi
+}