Golang/Install - Revision history

Pio2pio: /* Install on Ubuntu */

2022-11-04T16:32:23Z

Install on Ubuntu

@@ Line 1: / Line 1: @@
-= Install on Ubuntu =
+= <code>goenv</code> - version manager =
-{{Note|Update to reflect Ubuntu 20.04}}
+[https://github.com/syndbg/goenv/blob/master/INSTALL.md Install]
-Version management - <code>goenv</code>
+= Manual install on Ubuntu =
-https://github.com/syndbg/goenv/blob/master/INSTALL.md
+{{Note|Update to reflect Ubuntu 20.04}}

2022-11-04T16:14:52Z

Install on Ubuntu

← Older revision		Revision as of 18:14, 4 November 2022
Line 1:		Line 1:
	= Install on Ubuntu =		= Install on Ubuntu =
	{{Note\|Update to reflect Ubuntu 20.04}}		{{Note\|Update to reflect Ubuntu 20.04}}


			Version management - <code>goenv</code>
			https://github.com/syndbg/goenv/blob/master/INSTALL.md

2022-11-04T15:48:40Z

Install on Ubuntu

← Older revision		Revision as of 17:48, 4 November 2022
Line 18:		Line 18:
	Official way, download from https://golang.org/dl/ and extract it into <code>/usr/local</code>, creating a Go tree in <code>/usr/local/go</code>		Official way, download from https://golang.org/dl/ and extract it into <code>/usr/local</code>, creating a Go tree in <code>/usr/local/go</code>
	<source lang="bash">		<source lang="bash">
	LATEST=$(curl https://golang.org/VERSION?m=text -L); echo $LATEST		LATEST=$(curl -sL https://golang.org/VERSION?m=text); echo $LATEST
	VERSION=$LATEST		VERSION=$LATEST
	VERSION=1.17 # 1.16.7		VERSION=1.17 # 1.16.7

2022-11-04T15:47:57Z

Install on Ubuntu

← Older revision		Revision as of 17:47, 4 November 2022
Line 18:		Line 18:
	Official way, download from https://golang.org/dl/ and extract it into <code>/usr/local</code>, creating a Go tree in <code>/usr/local/go</code>		Official way, download from https://golang.org/dl/ and extract it into <code>/usr/local</code>, creating a Go tree in <code>/usr/local/go</code>
	<source lang="bash">		<source lang="bash">
	LATEST=$(curl https://golang.org/VERSION?m=text); echo $LATEST		LATEST=$(curl https://golang.org/VERSION?m=text -L); echo $LATEST
	VERSION=$LATEST		VERSION=$LATEST
	VERSION=1.17 # 1.16.7		VERSION=1.17 # 1.16.7

2022-11-04T15:47:31Z

Install on Ubuntu

← Older revision		Revision as of 17:47, 4 November 2022
Line 18:		Line 18:
	Official way, download from https://golang.org/dl/ and extract it into <code>/usr/local</code>, creating a Go tree in <code>/usr/local/go</code>		Official way, download from https://golang.org/dl/ and extract it into <code>/usr/local</code>, creating a Go tree in <code>/usr/local/go</code>
	<source lang="bash">		<source lang="bash">
			LATEST=$(curl https://golang.org/VERSION?m=text); echo $LATEST
			VERSION=$LATEST
	VERSION=1.17 # 1.16.7		VERSION=1.17 # 1.16.7
	curl -O https://storage.googleapis.com/golang/go${VERSION}.linux-amd64.tar.gz		curl -O https://storage.googleapis.com/golang/go${VERSION}.linux-amd64.tar.gz

2021-12-23T08:38:25Z

Install on Ubuntu

← Older revision		Revision as of 10:38, 23 December 2021
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	# Specific version		# Specific version
	sudo apt install golang-1.16 # ~~specific version,~~ requires adding to PATH or via update-alternatives		sudo apt install golang-1.16 # requires adding to PATH or via update-alternatives where PATH get update automatically
	locate -b "\go" \| grep bin/go # ==> /usr/lib/go-1.16/bin/go		locate -b "\go" \| grep bin/go # ==> /usr/lib/go-1.16/bin/go
	sudo update-alternatives --install "/usr/bin/go" "go" "/usr/lib/go-1.16/bin/go" 2		sudo update-alternatives --install "/usr/bin/go" "go" "/usr/lib/go-1.16/bin/go" 2
	</source>		</source>

2021-12-23T08:37:27Z

Install on Ubuntu

← Older revision		Revision as of 10:37, 23 December 2021
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	apt-cache policy golang-1.1?		apt-cache policy golang-1.1?
	sudo apt install golang-go # default version		sudo apt install golang-go # default version

			# Specific version
	sudo apt install golang-1.16 # specific version, requires adding to PATH or via update-alternatives		sudo apt install golang-1.16 # specific version, requires adding to PATH or via update-alternatives
			locate -b "\go" \| grep bin/go # ==> /usr/lib/go-1.16/bin/go
			sudo update-alternatives --install "/usr/bin/go" "go" "/usr/lib/go-1.16/bin/go" 2
	</source>		</source>

Line 26:		Line 30:

	# Optional using alternatives		# Optional using alternatives
	sudo update-alternatives --install "/usr/bin/go" "go" "/usr/local/go/bin/go" 2 #~~adds to the $~~PATH		sudo update-alternatives --install "/usr/bin/go" "go" "/usr/local/go/bin/go" 2 # updates PATH

	# Set $GOPATH		# Set $GOPATH

2021-12-22T16:38:25Z

Multiple versions using alternatives

← Older revision		Revision as of 18:38, 22 December 2021
Line 36:		Line 36:
	You can have multiple versions fo Golang installed in your system. The way to manage the current version in use is to use <code>update-alternatives</code>		You can have multiple versions fo Golang installed in your system. The way to manage the current version in use is to use <code>update-alternatives</code>

	Display best options		;Display best options
	<source lang="bash">		<source lang="bash">
	sudo update-alternatives --display go		sudo update-alternatives --display go
Line 54:		Line 54:
	2 /usr/bin/golang-go 10 manual mode		2 /usr/bin/golang-go 10 manual mode
	</source>		</source>
	~~Action:~~ Installed manually unzipped GoLang into <code>/usr/local/go</code> but was not added to alternatives. Use command below to add it on:

			;Installed manually unzipped GoLang into <code>/usr/local/go</code> but was not added to alternatives. Use command below to add it on:
	<source lang="bash">		<source lang="bash">
	sudo update-alternatives --install "/usr/bin/go" "go" "/usr/local/go/bin/go" 2		sudo update-alternatives --install "/usr/bin/go" "go" "/usr/local/go/bin/go" 2
			# \| update-alternatives: --install needs <link> <name> <path> <priority>
	</source>		</source>
	After		After

2021-12-22T16:32:34Z

Install on Ubuntu

← Older revision		Revision as of 18:32, 22 December 2021
Line 8:		Line 8:
	apt-cache policy golang-1.1?		apt-cache policy golang-1.1?
	sudo apt install golang-go # default version		sudo apt install golang-go # default version
	sudo apt install golang-1.16 # specific		sudo apt install golang-1.16 # specific version, requires adding to PATH or via update-alternatives
	</source>		</source>


	Official way ~~of installing it~~		Official way, download from https://golang.org/dl/ and extract it into <code>/usr/local</code>, creating a Go tree in <code>/usr/local/go</code>
	~~Download~~ from https://golang.org/dl/ and extract it into <code>/usr/local</code>, creating a Go tree in <code>/usr/local/go</code>
	<source lang="bash">		<source lang="bash">
	VERSION=1.17 # 1.16.7		VERSION=1.17 # 1.16.7

2021-09-18T06:37:32Z

Environment variables

← Older revision		Revision as of 08:37, 18 September 2021
Line 132:		Line 132:
	GO111MODULE="on"		GO111MODULE="on"
	GOARCH="amd64"		GOARCH="amd64"
	GOBIN=""		GOBIN="" # <-- if not set, defaults to $GOPATH/bin/ eg. /$HOME/piotr/go/bin/
	GOCACHE="/home/piotr/.cache/go-build"		GOCACHE="/home/piotr/.cache/go-build"
	GOENV="/home/piotr/.config/go/env"		GOENV="/home/piotr/.config/go/env"
Line 145:		Line 145:
	GONOSUMDB=""		GONOSUMDB=""
	GOOS="linux"		GOOS="linux"
	GOPATH="/home/piotr/go"		GOPATH="/home/piotr/go" # <--
	GOPRIVATE=""		GOPRIVATE=""
	GOPROXY="https://proxy.golang.org,direct"		GOPROXY="https://proxy.golang.org,direct"
	GOROOT="/usr/local/go"		GOROOT="/usr/local/go" # <--
	GOSUMDB="sum.golang.org"		GOSUMDB="sum.golang.org"
	GOTMPDIR=""		GOTMPDIR=""