2016-03-17 19:49:48 +01:00
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#!/usr/bin/env bash
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2016-05-19 20:31:25 +02:00
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# Retrieves asset ID and package name of asset ending in argument
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# $info looks like: "id": 1698239, "name": "powershell_0.4.0-1_amd64.deb",
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get_info() {
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2016-08-18 09:05:08 +02:00
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curl -s https://api.github.com/repos/PowerShell/PowerShell/releases/latest | grep -B 1 "name.*$1"
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2016-05-19 20:31:25 +02:00
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}
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# Get OS specific asset ID and package name
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2016-04-14 00:03:41 +02:00
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case "$OSTYPE" in
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linux*)
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2016-07-18 19:48:13 +02:00
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source /etc/os-release
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echo $ID
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2016-04-14 00:36:15 +02:00
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# Install curl and wget to download package
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2016-07-18 19:48:13 +02:00
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case "$ID" in
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centos*)
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sudo yum install -y curl wget
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2016-08-16 03:35:40 +02:00
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version=rpm
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2016-07-18 19:48:13 +02:00
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;;
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ubuntu)
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sudo apt-get install -y curl wget
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2016-08-16 03:35:40 +02:00
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case "$VERSION_ID" in
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14.04)
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2016-08-16 23:15:05 +02:00
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version=ubuntu1.14.04.1_amd64.deb
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2016-08-16 03:35:40 +02:00
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;;
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16.04)
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2016-08-16 23:15:05 +02:00
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version=ubuntu1.16.04.1_amd64.deb
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2016-08-16 03:35:40 +02:00
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;;
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*)
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exit 2 >&2 "Ubuntu $VERSION_ID is not supported!"
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esac
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2016-07-18 19:48:13 +02:00
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;;
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*)
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exit 2 >&2 "$NAME is not supported!"
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esac
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2016-04-14 00:03:41 +02:00
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;;
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darwin*)
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2016-08-16 03:35:40 +02:00
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version=pkg
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2016-04-14 00:03:41 +02:00
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;;
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*)
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2016-07-18 19:48:13 +02:00
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exit 2 >&2 "$OSTYPE is not supported!"
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2016-04-14 00:03:41 +02:00
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;;
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esac
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2016-08-16 03:35:40 +02:00
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info=$(get_info $version)
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2016-05-19 20:31:25 +02:00
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# Parses $info for asset ID and package name
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read asset package <<< $(echo $info | sed 's/[,"]//g' | awk '{ print $2; print $4 }')
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# Downloads asset to file
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2016-08-18 17:29:22 +02:00
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curl -s -i -H 'Accept: application/octet-stream' https://api.github.com/repos/PowerShell/PowerShell/releases/assets/$asset |
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2016-05-19 20:31:25 +02:00
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grep location | sed 's/location: //g' | wget -i - -O $package
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2016-04-14 00:03:41 +02:00
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# Installs PowerShell package
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case "$OSTYPE" in
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linux*)
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2016-07-18 19:48:13 +02:00
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source /etc/os-release
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2016-04-14 00:36:15 +02:00
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# Install dependencies
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2016-07-18 19:48:13 +02:00
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case "$ID" in
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centos)
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sudo yum install -y libicu libunwind
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sudo yum install "./$package"
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;;
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ubuntu)
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2016-08-16 03:35:40 +02:00
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case "$VERSION_ID" in
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14.04)
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2016-08-16 23:15:05 +02:00
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icupackage=libicu52
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2016-08-16 03:35:40 +02:00
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;;
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16.04)
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2016-08-16 23:15:05 +02:00
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icupackage=libicu55
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2016-08-16 03:35:40 +02:00
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;;
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esac
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sudo apt-get install -y libunwind8 $icupackage
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2016-07-18 19:48:13 +02:00
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sudo dpkg -i "./$package"
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;;
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*)
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esac
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2016-04-14 00:03:41 +02:00
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;;
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darwin*)
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sudo installer -pkg ./$package -target /
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;;
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esac
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2016-08-17 20:54:48 +02:00
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powershell -noprofile -c '"Congratulations! PowerShell is installed at $PSHOME"'
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if [[ $? != 0 ]]; then
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echo "ERROR! PowerShell didn't install. Check script output"
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exit 1
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fi
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