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https://github.com/alexanderepstein/Bash-Snippets
synced 2018-11-08 02:59:35 +01:00
Stylistic changes to weather (#106)
This commit is contained in:
Reto Kromer
Alex Epstein
parent
17dedf4033
commit
ebd55ddf3c
1 changed files with 56 additions and 65 deletions
121
weather/weather
121
weather/weather
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@ -9,34 +9,32 @@ configuredClient=""
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## This function determines which http get tool the system has installed and returns an error if there isnt one
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getConfiguredClient()
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{
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if command -v curl &>/dev/null ; then
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configuredClient="curl"
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elif command -v wget &>/dev/null ; then
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configuredClient="wget"
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elif command -v fetch &>/dev/null ; then
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configuredClient="fetch"
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else
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echo "Error: This tool reqires either curl, wget, or fetch to be installed."
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return 1
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fi
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if command -v curl &>/dev/null; then
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configuredClient="curl"
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elif command -v wget &>/dev/null; then
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configuredClient="wget"
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elif command -v fetch &>/dev/null; then
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configuredClient="fetch"
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else
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echo "Error: This tool reqires either curl, wget, or fetch to be installed."
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return 1
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fi
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}
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## Allows to call the users configured client without if statements everywhere
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httpGet()
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{
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case "$configuredClient" in
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curl) curl -A curl -s "$@";;
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wget) wget -qO- "$@";;
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fetch) fetch -o "...";;
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curl) curl -A curl -s "$@" ;;
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wget) wget -qO- "$@" ;;
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fetch) fetch -o "..." ;;
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esac
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}
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getIPWeather()
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{
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country=$(httpGet ipinfo.io/country) > /dev/null ## grab the country
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if [[ $country == "US" ]];then ## if were in the us id rather not use longitude and latitude so the output is nicer
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if [[ $country == "US" ]]; then ## if were in the us id rather not use longitude and latitude so the output is nicer
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city=$(httpGet ipinfo.io/city) > /dev/null
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region=$(httpGet ipinfo.io/region) > /dev/null
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region=$(echo "$region" | tr -dc '[:upper:]')
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@ -68,10 +66,10 @@ update()
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nameOfInstallFile="install.sh" # change this if the installer file has a different name be sure to include file extension if there is one
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latestVersion=$(httpGet https://api.github.com/repos/$githubUserName/$repositoryName/tags | grep -Eo '"name":.*?[^\\]",'| head -1 | grep -Eo "[0-9.]+" ) #always grabs the tag without the v option
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if [[ $currentVersion == "" || $repositoryName == "" || $githubUserName == "" || $nameOfInstallFile == "" ]];then
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if [[ $currentVersion == "" || $repositoryName == "" || $githubUserName == "" || $nameOfInstallFile == "" ]]; then
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echo "Error: update utility has not been configured correctly." >&2
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exit 1
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elif [[ $latestVersion == "" ]];then
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elif [[ $latestVersion == "" ]]; then
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echo "Error: no active internet connection" >&2
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exit 1
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else
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@ -79,16 +77,16 @@ update()
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echo "Version $latestVersion available"
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echo -n "Do you wish to update $repositoryName [Y/n]: "
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read -r answer
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if [[ "$answer" == "Y" || "$answer" == "y" ]] ;then
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cd ~ || { echo 'Update Failed' ; exit 1 ; }
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if [[ -d ~/$repositoryName ]]; then rm -r -f $repositoryName || { echo "Permissions Error: try running the update as sudo"; exit 1; } ; fi
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git clone "https://github.com/$githubUserName/$repositoryName" || { echo "Couldn't download latest version" ; exit 1; }
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cd $repositoryName || { echo 'Update Failed' ; exit 1 ;}
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if [[ "$answer" == [Yy] ]]; then
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cd ~ || { echo 'Update Failed'; exit 1; }
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if [[ -d ~/$repositoryName ]]; then rm -r -f $repositoryName || { echo "Permissions Error: try running the update as sudo"; exit 1; } ; fi
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git clone "https://github.com/$githubUserName/$repositoryName" || { echo "Couldn't download latest version"; exit 1; }
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cd $repositoryName || { echo 'Update Failed'; exit 1; }
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git checkout "v$latestVersion" 2> /dev/null || git checkout "$latestVersion" 2> /dev/null || echo "Couldn't git checkout to stable release, updating to latest commit."
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chmod a+x install.sh #this might be necessary in your case but wasnt in mine.
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./$nameOfInstallFile "update" || exit 1
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cd ..
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rm -r -f $repositoryName || { echo "Permissions Error: update succesfull but cannot delete temp files located at ~/$repositoryName delete this directory with sudo"; exit 1; }
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rm -r -f $repositoryName || { echo "Permissions Error: update succesfull but cannot delete temp files located at ~/$repositoryName delete this directory with sudo"; exit 1; }
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else
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exit 1
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fi
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@ -96,62 +94,55 @@ update()
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echo "$repositoryName is already the latest version"
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fi
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fi
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}
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usage()
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{
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echo "Weather"
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echo "Description: Provides a 3 day forecast on your current location or a specified location."
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echo " With no flags Weather will default to your current location."
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echo "Usage: weather or weather [flag] or weather [country] or weather [city] [state]"
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echo " weather [i] get weather in imperial units"
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echo " weather [m] get weather in metric units"
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echo " weather [Moon] grabs the phase of the moon"
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echo " -u Update Bash-Snippet Tools"
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echo " -h Show the help"
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echo " -v Get the tool version"
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echo "Examples:"
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echo " weather"
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echo " weather Tokyo"
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echo " weather Moon"
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echo " weather m"
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cat <<EOF
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Weather
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Description: Provides a 3 day forecast on your current location or a specified location.
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With no flags Weather will default to your current location.
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Usage: weather or weather [flag] or weather [country] or weather [city] [state]
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weather [i] get weather in imperial units
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weather [m] get weather in metric units
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weather [Moon] grabs the phase of the moon
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-u Update Bash-Snippet Tools
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-h Show the help
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-v Get the tool version
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Examples:
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weather
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weather Tokyo
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weather Moon
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weather m
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EOF
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}
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getConfiguredClient || exit 1
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checkInternet || exit 1 # check if we have a valid internet connection if this isnt true the rest of the script will not work so stop here
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while getopts "uvh" opt; do
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case $opt in
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\?)
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echo "Invalid option: -$OPTARG" >&2
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exit 1
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;;
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h)
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usage
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exit 0
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;;
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v)
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echo "Version $currentVersion"
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exit 0
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;;
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u)
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update
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exit 0
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;;
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:)
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echo "Option -$OPTARG requires an argument." >&2
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exit 1
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;;
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case "$opt" in
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\?) echo "Invalid option: -$OPTARG" >&2
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exit 1
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;;
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h) usage
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exit 0
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;;
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v) echo "Version $currentVersion"
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exit 0
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;;
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u) update
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exit 0
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;;
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:) echo "Option -$OPTARG requires an argument." >&2
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exit 1
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;;
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esac
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done
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if [[ $# == "0" ]]; then
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getIPWeather
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elif [[ $1 == "help" ]];then
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elif [[ $1 == "help" ]]; then
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usage
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elif [[ $1 == "update" ]]; then
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update
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