Add download, install, and uninstall shell scripts

DOWNLOAD.sh

@@ -0,0 +1,52 @@
+#!/bin/bash
+# This script will download find_orb's dependencies into DOWNLOAD_DIR.
+# DOWNLOAD_DIR should be the same directory where the find_orb
+# repository was downloaded such that:
+# ls DOWNLOAD_DIR
+#   find_orb
+#
+# After running this script DOWNLOAD_DIR should look as follows:
+# ls DOWNLOAD_DIR
+#   find_orb
+#   jpl_eph
+#   lunar
+#   miscell
+#   sat_code
+
+usage () { 
+    echo "Usage: /bin/bash DOWNLOAD.sh -d {DOWNLOAD_DIR}"
+    echo "-d DOWNLOAD_DIR [REQUIRED]"
+    echo "    Path to directory in which to download find_orb's dependencies."
+    echo "    Should be the same top-level directory where find_orb repository was downloaded."
+    exit 1
+}
+
+# Add argument catches, if arguments are not recognized run usage function
+dir_flag=false
+while getopts ":d:" opt; do
+  case $opt in
+    d) dir="$OPTARG"; dir_flag=true;;
+    \?) echo "Invalid argument -$OPTARG" >&2; usage;
+  esac
+done
+
+# Make sure the download directory is passed
+if [ "$dir_flag" = false ]
+then
+    usage
+fi
+
+# Create list of repositories
+repos=("lunar" "jpl_eph" "sat_code" "miscell")
+
+# If the repositories have not been downloaded, download them. 
+echo "Cloning required repositories."
+for repo in "${repos[@]}"; do
+    if [ ! -d ../$repo ]
+    then
+        git clone https://github.com/Bill-Gray/$repo.git $dir/$repo 
+    else
+        echo "$repo repository already exists in $dir"
+    fi
+done
+exit

INSTALL.sh

@@ -0,0 +1,80 @@
+#!/bin/bash
+# This script will build and compile find_orb and its dependencies.
+
+usage () { 
+    echo "Usage: /bin/bash INSTALL.sh -d {DOWNLOAD_DIR}"
+    echo "-d DOWNLOAD_DIR [REQUIRED]"
+    echo "    Path to directory where find_orb and its dependencies were downloaded."
+    echo "-u UPDATE [OPTIONAL]"
+    echo "    Check find_orb's dependencies for updates and pull them."
+    exit 1
+}
+
+# Add argument catches, if arguments are not recognized run usage function
+dir_flag=false
+update_flag=false
+while getopts ":d:u" opt; do
+  case $opt in
+    d) dir="$OPTARG"; dir_flag=true;;
+    u) update_flag=true;;
+    \?) echo "Invalid argument -$OPTARG" >&2; usage;
+  esac
+done
+
+# Make sure the download directory is passed
+if [ "$dir_flag" = false ]
+then
+    usage
+fi
+
+# Create list of repositories
+repos=("lunar" "jpl_eph" "sat_code" "miscell")
+
+# Make sure the supporting repos have been downloaded.
+# If they have and the update flag has been triggered, 
+# then pull the latest updates
+for repo in "${repos[@]}"; do
+    if [ ! -d $dir/$repo ]
+    then
+        echo "Could not find the $repo repository!"
+        exit 1
+    else
+        if [ "$update_flag" = true ]
+        then
+            cd $dir/$repo && git pull origin master
+        fi
+    fi
+done
+
+echo "Building find_orb and its dependencies."
+# Make each dependency and find_orb
+
+cd $dir/lunar \
+    && make clean \
+    && make \
+    && make install 
+cd $dir/jpl_eph \
+    && make clean \
+    && make libjpl.a \
+    && make install 
+cd $dir/lunar \
+    && make integrat 
+cd $dir/sat_code \
+    && make clean \
+    && make sat_id \
+    && make install 
+cd $dir/find_orb \
+    && make clean \
+    && make \
+    && make install 
+
+# Download DE430 if it hasn't already been downloaded.
+JPL_EPH_FILE=~/.find_orb/linux_p1550p2650.430t
+if [ ! -f "$JPL_EPH_FILE" ]; then 
+    cd ~/.find_orb \
+        && wget ftp://ssd.jpl.nasa.gov/pub/eph/planets/Linux/de430t/linux_p1550p2650.430t
+fi
+
+# Add executables to PATH
+export PATH="$PATH:~/bin"
+exit 

UNINSTALL.sh

@@ -0,0 +1,87 @@
+#!/bin/bash
+# Removes binaries, header files, data files installed by 
+# find_orb and optionally the git repositories of its dependencies.
+
+usage () { 
+    echo "Usage: /bin/bash UNINSTALL.sh -d {DOWNLOAD_DIR}"
+    echo "-d DOWNLOAD_DIR [REQUIRED]"
+    echo "    Path to directory where find_orb and its dependencies were downloaded."
+    echo "-g REMOVE_GIT [OPTIONAL]"
+    echo "    Remove git repositories of find_orb's dependencies."
+    exit 1
+}
+
+# Add argument catches, if arguments are not recognized run usage function
+dir_flag=false
+repo_flag=false
+while getopts ":d:g" opt; do
+  case $opt in
+    d) dir="$OPTARG"; dir_flag=true;;
+    g) repo_flag=true;;
+    \?) echo "Invalid argument -$OPTARG" >&2; usage;
+  esac
+done
+
+# Make sure the download directory is passed
+if [ "$dir_flag" = false ]
+then
+    usage
+fi
+
+BIN=~/bin
+INCLUDE=~/include
+LIB=~/lib
+
+echo "Uninstalling find_orb."
+rm -rf -v ~/.find_orb
+
+# Remove binaries from ~/bin/
+array=("astcheck" "find_orb" "fo" "sat_id")
+for i in "${array[@]}"
+do
+    if [ -f $BIN/$i ]; then
+        rm -v $BIN/$i
+    else
+        echo "$i has already been removed."
+    fi
+done
+
+# Remove header files from ~/include/
+array=("afuncs.h" "cgi_func.h" "date.h" "jpleph.h" \
+       "mpc_func.h" "showelem.h" "watdefs.h" \
+       "brentmin.h" "comets.h" "get_bin.h" \
+       "lunar.h" "norad.h" "vislimit.h")
+for i in "${array[@]}"
+do
+    if [ -f $INCLUDE/$i ]; then
+        rm -v $INCLUDE/$i
+    else
+        echo "$i has already been removed."
+    fi
+done
+
+# Remove supporting libraries
+array=("libjpl.a" "liblunar.a" "libsatell.a")
+for i in "${array[@]}"
+do
+    if [ -f $LIB/$i ]; then
+        rm -v $LIB/$i
+    else
+        echo "$i has already been removed."
+    fi
+done
+
+# If desired, remove git repositories
+repos=("lunar" "jpl_eph" "sat_code" "miscell")
+if [ "$repo_flag" = true ]; then
+    for repo in "${repos[@]}"; do
+        if [ -d $dir/$repo ]
+        then
+            echo "Removing $repo..."
+            rm -rf -v $dir/$repo
+        else
+            echo "$repo repository has already been removed."
+        fi
+    done
+fi
+exit