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Fix quotes. Use Write-Host in preference to Write-Output

This commit is contained in:
DanHam 2017-10-13 14:02:59 +01:00
parent 1b8238e35f
commit ed0a60bd61
1 changed files with 10 additions and 9 deletions
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19
website/source/intro/getting-started/build-image.html.md
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@ -370,14 +370,15 @@ Here's an example of a `sample_script.ps1` that will work with the environment
variables we will set in our packer config; copy the contents into your own variables we will set in our packer config; copy the contents into your own
`sample_script.ps1` and provide the path to it in your packer config: `sample_script.ps1` and provide the path to it in your packer config:
``` ```powershell
Write-Output("PACKER_BUILD_NAME is automatically set for you,) Write-Host "PACKER_BUILD_NAME is automatically set for you, " -NoNewline
Write-Output("or you can set it in your builder variables; ) Write-Host "or you can set it in your builder variables; " -NoNewline
Write-Output("the default for this builder is: " + $Env:PACKER_BUILD_NAME ) Write-Host "The default for this builder is:" $Env:PACKER_BUILD_NAME
Write-Output("Remember that escaping variables in powershell requires backticks: )
Write-Output("for example, VAR1 from our config is " + $Env:VAR1 ) Write-Host "Use backticks as the escape character when required in powershell:"
Write-Output("Likewise, VAR2 is " + $Env:VAR2 ) Write-Host "For example, VAR1 from our config is:" $Env:VAR1
Write-Output("and VAR3 is " + $Env:VAR3 ) Write-Host "Likewise, VAR2 is:" $Env:VAR2
Write-Host "Finally, VAR3 is:" $Env:VAR3
``` ```
Next you need to create a packer config that will use this bootstrap file. See Next you need to create a packer config that will use this bootstrap file. See
@ -418,7 +419,7 @@ windows in addition to the powershell and windows-restart provisioners:
{ {
"type": "powershell", "type": "powershell",
"environment_vars": ["DEVOPS_LIFE_IMPROVER=PACKER"], "environment_vars": ["DEVOPS_LIFE_IMPROVER=PACKER"],
"inline": "Write-Output(\"HELLO NEW USER; WELCOME TO $Env:DEVOPS_LIFE_IMPROVER\")" "inline": "Write-Host \"HELLO NEW USER; WELCOME TO $Env:DEVOPS_LIFE_IMPROVER\""
}, },
{ {
"type": "windows-restart" "type": "windows-restart"