PowerShell/Scripts/publish-to-ipfs.ps1
2021-10-16 16:50:10 +02:00

61 lines
1.9 KiB
PowerShell
Executable File

<#
.SYNOPSIS
Publishes files & folders to IPFS
.DESCRIPTION
This script publishes the given files and folders to IPFS.
.PARAMETER FilePattern
Specifies the file pattern
.PARAMETER HashList
Specifies the path to the resulting hash list
.PARAMETER DF_Hashes
Specifies the path to the resulting digital forensic hashes
.EXAMPLE
PS> ./publish-to-ipfs C:\MyFile.txt
.NOTES
Author: Markus Fleschutz · License: CC0
.LINK
https://github.com/fleschutz/PowerShell
#>
param([string]$FilePattern = "", [string]$HashList = "IPFS_hashes.txt", [string]$DF_Hashes = "file_checksums.xml")
try {
if ($FilePattern -eq "") { $FilePattern = read-host "Enter file(s)/directories to publish" }
$StopWatch = [system.diagnostics.stopwatch]::startNew()
"⏳ Step 1/3: Searching for IPFS executable..."
& ipfs --version
if ($lastExitCode -ne "0") { throw "Can't execute 'ipfs' - make sure IPFS is installed and available" }
if (test-path "$FilePattern" -pathType container) {
""
"⏳ Step 2/3: Publishing folder $FilePattern/..."
& ipfs add -r "$FilePattern" > $HashList
[int]$Count = 1
""
"⏳ Step 3/3: Calculating digital forensics hashes to $DF_HASHES ..."
& nice hashdeep -c md5,sha1,sha256 -r -d -l -j 1 "$FilePattern" > $DF_Hashes
} else {
$FileList = (get-childItem "$FilePattern")
foreach ($File in $FileList) {
if (test-path "$FilePattern" -pathType container) {
"⏳ Step 2/3: Publishing folder $File/..."
& ipfs add -r "$File" >> $HashList
} else {
"⏳ Step 3/3: Publishing file $File..."
& ipfs add "$File" >> $HashList
}
}
[int]$Count = $FileList.Count
}
[int]$Elapsed = $StopWatch.Elapsed.TotalSeconds
"✔️ published $Count file(s)/folder(s) to IPFS in $Elapsed sec"
" NOTE: to publish it to IPNS execute: ipfs name publish <HASH>"
exit 0 # success
} catch {
"⚠️ Error: $($Error[0]) ($($MyInvocation.MyCommand.Name):$($_.InvocationInfo.ScriptLineNumber))"
exit 1
}