init

PSConfluencePublisher/Connection.Tests.ps1

@@ -0,0 +1,65 @@
+#!/usr/bin/env pwsh
+$ErrorActionPreference = "Stop"
+
+BeforeAll {
+    Import-Module (Join-Path $PSScriptRoot 'PSConfluencePublisher.psd1') -Force
+}
+
+
+Describe 'Test-Connection' `
+{
+
+    Context 'Parameterized' {
+
+        It 'throws no exception' {
+
+            InModuleScope Connection {
+
+                 Mock Get-PersonalAccessToken {'01234567890123456789'}
+
+                 Mock Invoke-WebRequest {
+                     return @{
+                         'Content' = "{'type': 'known'}"
+                         'StatusCode' = 200
+                     }
+                 }
+
+                 Test-Connection -Host 'confluence.contoso.com'
+            }
+        }
+
+        It 'detects anonymous authentication' {
+
+            InModuleScope Connection {
+
+                 Mock Get-PersonalAccessToken {'01234567890123456789'}
+
+                 Mock Invoke-WebRequest {
+                     return @{
+                         'Content' = "{'type': 'anonymous'}"
+                         'StatusCode' = 200
+                     }
+                 }
+
+                 {Test-Connection -Host 'confluence.contoso.com'} | Should -Throw
+            }
+        }
+
+        It 'detects non 200 status codes' {
+
+            InModuleScope Connection {
+
+                 Mock Get-PersonalAccessToken {'01234567890123456789'}
+
+                 Mock Invoke-WebRequest {
+                     return @{
+                         'Content' = "{'type': 'anonymous'}"
+                         'StatusCode' = 500
+                     }
+                 }
+
+                 {Test-Connection -Host 'confluence.contoso.com'} | Should -Throw
+            }
+        }
+    }
+}

PSConfluencePublisher/Connection.psm1

@@ -0,0 +1,54 @@
+#!/usr/bin/env pwsh
+$ErrorActionPreference = "Stop"
+
+
+function Test-Connection
+{
+    <#
+        .SYNOPSIS
+            Test the connectivity to a Confluence instance.
+
+        .DESCRIPTION
+            Just making an arbitrary authenticated HTTP request and making sure 
+            that we're getting a 2xx status code back. This way we make sure 
+            that network connectivity is fine, and that the PAT is valid.
+    
+            It is required to register a PAT through 
+            ``Register-PersonalAccessToken`` beforehand.
+
+        .EXAMPLE
+            Test-Connection confluence.contoso.com
+    #>
+    Param(
+        [Parameter(Mandatory, Position = 0)] [string] $Host
+    )
+
+    Process
+    {
+        # Screw Invoke-RestMethod, how am i supposed to get a non 4xx status 
+        # code? Catch a non-existent exception 🤷‍♀️????
+        Invoke-WebRequest `
+            -Uri "https://${Host}/rest/api/user/current" `
+            -Method 'Get' `
+            -Headers @{
+                'Authorization' = "Bearer $(Get-PersonalAccessToken $Host)"
+            } `
+            -OutVariable response
+
+        if(($response.Content | ConvertFrom-JSON).type -ne "known")
+        {
+            throw "personal access token for host '$Host' does not " + 
+                  "authenticate."
+        }
+
+        if ($response.StatusCode -eq 200)
+        {
+            Write-Host "Verified connectivity ($Host)."
+        }
+        else
+        {
+            throw "received status code other than 200 " +
+                  "($($response.StatusCode))"
+        }
+    }
+}

PSConfluencePublisher/Manifest.Tests.ps1

@@ -0,0 +1,70 @@
+#!/usr/bin/env pwsh
+$ErrorActionPreference = "Stop"
+
+BeforeAll {
+    Import-Module (Join-Path $PSScriptRoot 'PSConfluencePublisher.psd1') -Force
+
+}
+
+AfterAll {
+    
+}
+
+
+Describe 'Get-Manifest' `
+{
+
+    Context 'Parameterized' {
+
+        It 'throws no exception' {
+
+            InModuleScope Connection {
+
+                 Mock Get-PersonalAccessToken {'01234567890123456789'}
+
+                 Mock Invoke-WebRequest {
+                     return @{
+                         'Content' = "{'type': 'known'}"
+                         'StatusCode' = 200
+                     }
+                 }
+
+                 Test-Connection -Host 'confluence.contoso.com'
+            }
+        }
+
+        It 'detects anonymous authentication' {
+
+            InModuleScope Connection {
+
+                 Mock Get-PersonalAccessToken {'01234567890123456789'}
+
+                 Mock Invoke-WebRequest {
+                     return @{
+                         'Content' = "{'type': 'anonymous'}"
+                         'StatusCode' = 200
+                     }
+                 }
+
+                 {Test-Connection -Host 'confluence.contoso.com'} | Should -Throw
+            }
+        }
+
+        It 'detects non 200 status codes' {
+
+            InModuleScope Connection {
+
+                 Mock Get-PersonalAccessToken {'01234567890123456789'}
+
+                 Mock Invoke-WebRequest {
+                     return @{
+                         'Content' = "{'type': 'anonymous'}"
+                         'StatusCode' = 500
+                     }
+                 }
+
+                 {Test-Connection -Host 'confluence.contoso.com'} | Should -Throw
+            }
+        }
+    }
+}

PSConfluencePublisher/Manifest.psm1

@@ -0,0 +1,74 @@
+#!/usr/bin/env pwsh
+$ErrorActionPreference = "Stop"
+
+
+$script:schema = Get-Content (
+    Join-Path $PSScriptRoot 'manifest.schema.json'
+) | Out-String
+
+
+function Get-Manifest
+{
+    <#
+        .SYNOPSIS
+            Load the archive manifest
+
+        .EXAMPLE
+            Get-Manifest 'manifest.json'
+    #>
+    Param(
+        # filesystem location of manifest
+        [Parameter(Mandatory)] [string] $File
+    )
+
+    Process
+    {
+        try
+        {
+            $raw = Get-Content $File
+        }
+
+        catch
+        { 
+            $raw = '{"pages":{}, "attachments": {}}'
+        }
+
+        $raw | Test-JSON -Schema $script:schema | Out-Null
+
+        $data = $raw | ConvertFrom-JSON
+    }
+}
+
+
+function Set-Manifest
+{
+    <#
+        .SYNOPSIS
+            Dump the archive manifest
+
+        .EXAMPLE
+            Set-Manifest 'manifest.json'
+    #>
+    Param(
+        # manifest object
+        [Parameter(Mandatory)] [PSObject] $Manifest,
+        # filesystem location of manifest
+        [Parameter(Mandatory)] [string] $File,
+        # create a backup first
+        [Parameter()] [bool] $Backup = $false
+    )
+
+    Process
+    {
+        $raw = $Manifest | ConvertTo-JSON
+
+        $raw | Test-JSON -Schema $script:schema
+
+        if ($Backup)
+        {
+            Copy-Item -Path $File -Destination "$(Split-Path -Leaf $File).bck"
+        }
+
+        Set-Content -Path $File -Value $raw
+    }
+}

PSConfluencePublisher/PSConfluencePublisher.psd1

@@ -0,0 +1,131 @@
+@{
+
+# Script module or binary module file associated with this manifest.
+#RootModule = 'ConfluencePublisher.psm1'
+
+ModuleVersion = '1.1.0'
+
+# Supported PSEditions
+# CompatiblePSEditions = @()
+
+# ID used to uniquely identify this module
+GUID = 'b51d47f9-19b9-4c34-9a88-36eb8cf4c9bd'
+
+# Author of this module
+Author = 'Theodor Rodweil'
+
+# Company or vendor of this module
+CompanyName = 'Victory Karma IT'
+
+# Copyright statement for this module
+Copyright = '(c) victory-k.it. All rights reserved.'
+
+RootModule = 'PSConfluencePublisher.psm1'
+
+# Description of the functionality provided by this module
+# Description = ''
+
+# Minimum version of the PowerShell engine required by this module
+# PowerShellVersion = '6.0'
+
+# Name of the PowerShell host required by this module
+# PowerShellHostName = ''
+
+# Minimum version of the PowerShell host required by this module
+# PowerShellHostVersion = ''
+
+# Minimum version of Microsoft .NET Framework required by this module. This prerequisite is valid for the PowerShell Desktop edition only.
+# DotNetFrameworkVersion = ''
+
+# Minimum version of the common language runtime (CLR) required by this module. This prerequisite is valid for the PowerShell Desktop edition only.
+# ClrVersion = ''
+
+# Processor architecture (None, X86, Amd64) required by this module
+# ProcessorArchitecture = ''
+
+# Modules that must be imported into the global environment prior to importing this module
+# RequiredModules = @('sdf')
+
+# Assemblies that must be loaded prior to importing this module
+# RequiredAssemblies = @()
+
+# Script files (.ps1) that are run in the caller's environment prior to importing this module.
+# ScriptsToProcess = @()
+
+# Type files (.ps1xml) to be loaded when importing this module
+# TypesToProcess = @()
+
+# Format files (.ps1xml) to be loaded when importing this module
+# FormatsToProcess = @()
+
+# Modules to import as nested modules of the module specified in RootModule/ModuleToProcess
+ NestedModules = @(
+     'PersonalAccessToken.psm1',
+     'Connection.psm1',
+     'Manifest.psm1'
+)
+
+# Functions to export from this module, for best performance, do not use wildcards and do not delete the entry, use an empty array if there are no functions to export.
+FunctionsToExport = '*'
+
+# Cmdlets to export from this module, for best performance, do not use wildcards and do not delete the entry, use an empty array if there are no cmdlets to export.
+CmdletsToExport = '*'
+
+# Variables to export from this module
+VariablesToExport = '*'
+
+# Aliases to export from this module, for best performance, do not use wildcards and do not delete the entry, use an empty array if there are no aliases to export.
+AliasesToExport = @()
+
+# DSC resources to export from this module
+# DscResourcesToExport = @()
+
+# List of all modules packaged with this module
+# ModuleList = @()
+
+# List of all files packaged with this module
+FileList = @(
+    "./manifest.schema.json"
+)
+
+# Private data to pass to the module specified in RootModule/ModuleToProcess. This may also contain a PSData hashtable with additional module metadata used by PowerShell.
+PrivateData = @{
+
+    PSData = @{
+
+        # Tags applied to this module. These help with module discovery in online galleries.
+        # Tags = @()
+
+        # A URL to the license for this module.
+        # LicenseUri = ''
+
+        # A URL to the main website for this project.
+        # ProjectUri = ''
+
+        # A URL to an icon representing this module.
+        # IconUri = ''
+
+        # ReleaseNotes of this module
+        # ReleaseNotes = ''
+
+        # Prerelease string of this module
+        # Prerelease = ''
+
+        # Flag to indicate whether the module requires explicit user acceptance for install/update/save
+        # RequireLicenseAcceptance = $false
+
+        # External dependent modules of this module
+        # ExternalModuleDependencies = @()
+
+    } # End of PSData hashtable
+
+} # End of PrivateData hashtable
+
+# HelpInfo URI of this module
+# HelpInfoURI = ''
+
+# Default prefix for commands exported from this module. Override the default prefix using Import-Module -Prefix.
+# DefaultCommandPrefix = ''
+
+}
+

PSConfluencePublisher/PSConfluencePublisher.psm1

@@ -0,0 +1,508 @@
+#!/usr/bin/env pwsh
+<#
+    .SYNOPSIS
+        PowerShell Publisher for sphinxcontrib.confluencebuilder
+
+    .DESCRIPTION
+
+        - support for ancestral pages and containered attachments
+        - creates new pages if they don't exist
+        - updates existing pages and attachments if checksum mismatches
+
+    .EXAMPLE
+
+        Import-Module (Join-Path 'vendor' 'tiara.rodney' 
+                                 'PSConfluencePublisher'
+                                 'PSConfluencePublisher'
+                                 'PSConfluencePublisher.psd1')
+
+        Register-PersonalAccessToken `
+            -Host 'confluence.contoso.com' `
+            -Token '123456789123456789'
+
+        Test-Connection confluence.contoso.com
+
+        Publish-All `
+            -Url 'https://confluence.contoso.com/display/TIARA/Testitest' `
+            -DumpIndex build/docs/confluence.out/data.json
+
+    .NOTES
+        - tested with PowerShell Core (PSVersion 7.3.6)
+        - tested with PowerShell Desktop (PSVersion 5.1.19041.3031)
+#>
+$ErrorActionPreference = "Stop"
+
+
+function New-ConfluencePage
+{
+    <#
+        .SYNOPSIS
+            Add a confluence page
+
+        .DESCRIPTION
+
+        .EXAMPLE
+            Add-ConfluencePage 
+                -Host 'confluence.contoso.com' `
+                -Space 'TIARA' `
+                -Title 'Testitest' `
+                -Content @{}
+    #>
+    Param(
+        [Parameter(Mandatory)] [string] $Host,
+        # The name of the Confluence space to publish to
+        [Parameter(Mandatory)] [string] $Space,
+        # title of page to be published
+        [Parameter(Mandatory)] [string] $Title,
+        # content of page
+        [Parameter(Mandatory)] [string] $Content,
+        # parent page id
+        [Parameter()] [string] $Ancestor
+    )
+
+    Process
+    {
+        Assert-PersonalAccessToken $Host
+
+        $transportBody = @{
+            'type' = 'page'
+            'title' = $Title
+            'space' = @{
+                'key' = $Space
+            }
+            'body' = @{
+                'storage' = @{
+                    'value' = $Content
+                    'representation' = 'storage'
+                }
+            }
+        } | ConvertTo-JSON
+
+        Invoke-WebRequest `
+            -Uri "https://${Host}/rest/api/content" `
+            -Method 'Post' `
+            -Headers @{
+                'Authorization' = "Bearer $([System.Net.NetworkCredential]::new('', $script:PATS[$Host_]).Password)"
+            } `
+            -ContentType "application/json" `
+            -Body $transportBody `
+            -OutVariable rawResponse | Out-Null
+    }
+
+    End
+    {
+        $response = ($rawResponse.Content | ConvertFrom-JSON)
+
+        @{
+            'PageId' = $response.Id
+            'Version' = $response.version | Select -ExpandProperty 'number'
+        }
+    }
+}
+
+
+function Update-Page
+{
+    <#
+        .SYNOPSIS
+            Add a confluence page
+
+        .DESCRIPTION
+
+        .EXAMPLE
+            Add-ConfluencePage 
+                -Host 'confluence.contoso.com' `
+                -Space 'TIARA' `
+                -Title 'Testitest' `
+                -Content @{}
+    #>
+    Param(
+        [Parameter(Mandatory)] [string] $Host,
+        # The page id of an existing page
+        [Parameter(Mandatory)] [string] $PageId,
+        # The name of the Confluence space to publish to
+        [Parameter(Mandatory)] [string] $Space,
+        # title of page to be published
+        [Parameter(Mandatory)] [string] $Title,
+        # version of content
+        [Parameter(Mandatory)] [int] $Version,
+        # content of page
+        [Parameter(Mandatory)] [string] $Content,
+        # parent page id
+        [Parameter()] [string] $Ancestor
+    )
+
+    Process
+    {
+        Assert-PersonalAccessToken $Host
+
+        $transportBody = @{
+            'id' = $PageId
+            'type' = 'page'
+            'title' = $Title
+            'space' = @{
+                'key' = $Space
+            }
+            'body' = @{
+                'storage' = @{
+                    'value' = $Content
+                    'representation' = 'storage'
+                }
+            }
+            'version' = @{
+                'number' = $Version
+            }
+        } | ConvertTo-JSON
+
+        Invoke-WebRequest `
+            -Uri "https://${Host}/rest/api/content/$PageId" `
+            -Method 'Put' `
+            -Headers @{
+                'Authorization' = "Bearer $([System.Net.NetworkCredential]::new('', $script:PATS[$Host_]).Password)"
+            } `
+            -ContentType "application/json" `
+            -Body $transportBody `
+            -OutVariable rawResponse | Out-Null
+    }
+
+    End
+    {
+        $response = ($rawResponse.Content | ConvertFrom-JSON)
+    }
+}
+
+
+function Get-PageMeta
+{
+    <#
+        .SYNOPSIS
+            Get a Confluence page id
+
+        .DESCRIPTION
+            First, tries to retrieve from local page id index (cache) through 
+            the local alias. If no cache hit, then polls the Confluence 
+            instance host for the id by providing a space key and page title.
+
+        .EXAMPLE
+           Get-PageMeta
+                -Host 'confluence.contoso.com' `
+                -Title 'Testitest' `
+                -Space 'TIARA' `
+                -CacheIndexFile 'confluence-page-cache.json'
+    #>
+    Param(
+        [Parameter(Mandatory)] [string] $Host,
+        [Parameter(Mandatory)] [string] $Title,
+        [Parameter(Mandatory)] [string] $Space,
+        [Parameter(Mandatory)] [string] $CacheIndexFile
+    )
+
+    Process
+    {
+        if ($Title)
+        {
+            $cachedPageMeta = Get-CachedPageMeta `
+                -Title $Title `
+                -CacheIndexFile $CacheIndexFile
+        }
+
+        if ($cachedPageMeta)
+        {
+            return $cachedPageMeta
+        }
+
+        $escapedTitle = [uri]::EscapeDataString($Title)
+
+        $query = "title=${escapedTitle}&spaceKey=${Space}&expand=history"
+
+        Assert-PersonalAccessToken $Host
+
+        Invoke-WebRequest `
+            -Uri "https://${Host}/rest/api/content?$query" `
+            -Method 'Get' `
+            -Headers @{
+                'Authorization' = "Bearer $([System.Net.NetworkCredential]::new('', $script:PATS[$Host_]).Password)"
+            } `
+            -OutVariable response
+
+        $results = ($response.Content | ConvertFrom-JSON).results
+
+        if ($results.Count -gt 1)
+        {
+            throw "more than one result for query: $query"
+        }
+        elseif ($results.Count -eq 1) 
+        {
+            Register-PageMeta `
+                -PageId $results[0].id `
+                -Version ($results[0]._expandable | Select -ExpandProperty 'version') `
+                -Title $Title `
+                -CacheIndexFile $CacheIndexFile
+        }
+    }
+}
+
+
+function Get-CachedPageMeta
+{
+    <#
+        .SYNOPSIS
+            Get a locally indexed/cached Confluence page id
+
+        .EXAMPLE
+            Get-CachedPageMeta `
+                 -Title 'd231cc3422bfdf96.xml' `
+                 -CacheIndexFile 'confluence-page-cache.json'
+    #>
+    Param(
+        [Parameter(Mandatory)] [string] $Title,
+        [Parameter(Mandatory)] [string] $CacheIndexFile
+    )
+
+    Process
+    {
+        try
+        {
+            $raw = Get-Content $CacheIndexFile
+        }
+
+        catch
+        { 
+            $raw = "{}"
+        }
+
+        $data = $raw | ConvertFrom-JSON
+
+        try
+        {
+            $pageMeta = $data | Select -ExpandProperty $Title
+
+            $pageMeta
+
+            Write-Debug "page id cache hit: $Title -> $($pageMeta.PageId)"
+        }
+
+        catch
+        {
+            $null
+
+            Write-Debug "page id cache miss: $Title"
+        }
+    }
+}
+
+
+function Register-PageMeta
+{
+    <#
+        .SYNOPSIS
+            Register a Confluence page's metadata in the local cache
+
+        .DESCRIPTION
+
+        .EXAMPLE
+            Add-ConfluencePage 
+                -Host 'confluence.contoso.com' `
+                -Space 'TIARA' `
+                -Title 'Testitest' `
+                -Content @{}
+    #>
+    Param(
+        [Parameter(Mandatory)] [string] $PageId,
+        [Parameter()]          [int]    $Version = 0,
+        [Parameter(Mandatory)] [string] $Title,
+        [Parameter()]          [string] $ContentHash = '',
+        [Parameter(Mandatory)] [string] $CacheIndexFile
+    )
+
+    Process
+    {
+        try
+        {
+            $raw = Get-Content $CacheIndexFile
+        }
+
+        catch
+        { 
+            $raw = "{}"
+        }
+
+        $data = $raw | ConvertFrom-JSON
+
+        $data | Add-Member -Name $Title `
+            -Value @{
+                'PageId' = $PageId
+                'Version' = $Version
+                'ContentHash' = $ContentHash
+            } `
+            -MemberType NoteProperty `
+            -Force
+
+        Set-Content -Path $CacheIndexFile -Value ($data | ConvertTo-JSON)
+
+        Write-Debug "indexed page id: $Title -> $PageId"
+    }
+}
+
+
+function Publish-Page
+{
+    Param(
+        # title of the page (used for manifest lookup)
+        [Parameter(Mandatory)] [string] $Title,
+        # hostname of Confluence instance
+        [Parameter(Mandatory)] [string] $Host,
+        # name of Confluence space
+        [Parameter(Mandatory)] [string] $Space,
+        # manifest object
+        [Parameter(Mandatory)] [PSObject] $Manifest
+    )
+
+    Begin
+    {
+        $pageMeta = Get-PageMeta `
+                        -Host $hostname `
+                        -Space $spaceName `
+                        -Title $Title `
+                        -Manifest $Manifest
+    }
+
+    Process
+    {
+        if ($pageMeta.ContentHash -eq $_)
+        {
+            Write-Host "skipping (no changes): $Title"
+
+            return
+        }
+
+        $pageId = $pageMeta.PageId
+
+        $path = Join-Path $basepath 'content' "$_"
+
+        $pageContent = Get-Content $path | Out-String
+
+        $prettyName = $Title
+
+        if ($data.pages[$_].ancestor_id)
+        {
+            $ancestorTitle = $data.pages[$data.pages[$_].ancestor_id].title
+
+            $ancestorPageMeta = Get-PageMeta `
+                                    -Host $hostname `
+                                    -Space $spaceName `
+                                    -Title $ancestorTitle `
+                                    -CacheIndexFile $cacheIndexFile
+
+            if ($ancestorPageMeta)
+            {
+                $ancestorPageId = $ancestorPageMeta.PageId
+            }
+
+            $prettyName += " [$ancestorPageId]"
+        }
+
+        if (-Not $pageId)
+        {
+            Write-Host ("create ${_}: $prettyName")
+
+            try {
+                $pageMeta = New-ConfluencePage `
+                                -Host $hostname `
+                                -Space $spaceName `
+                                -Title $pageTitle `
+                                -Content $pageContent `
+                                -Ancestor $ancestorPageId
+            }
+
+            catch
+            {
+                Write-Host "error (skipping): $prettyName"
+
+                return
+            }
+
+
+            Register-PageMeta `
+                -PageId $pageMeta.PageId `
+                -Version $pageMeta.Version `
+                -Title $pageTitle `
+                -ContentHash $_ `
+                -CacheIndexFile $cacheIndexFile
+        }
+        else
+        {
+            Write-Host ("update ${_} (${pageId}): $prettyName")
+
+            $version = $pageMeta.Version + 1
+
+            try
+            {
+                Update-Page `
+                    -Host $hostname `
+                    -PageId $pageId `
+                    -Space $spaceName `
+                    -Title $pageTitle `
+                    -Version  $version `
+                    -Content $pageContent `
+                    -Ancestor $ancestorPageId
+            }
+
+            catch
+            {
+                Write-Host "error (skipping): $prettyName"
+
+                return
+            }
+
+            Register-PageMeta `
+                -PageId $pageMeta.PageId `
+                -Version $version `
+                -Title $pageTitle `
+                -ContentHash $_ `
+                -CacheIndexFile $cacheIndexFile
+        }
+    }
+}
+
+
+function Publish-All
+{
+    <#
+        .SYNOPSIS
+            1. cast index hash table to array
+            2. (quick) sort the array
+
+        .EXAMPLE
+            Get-Help -Name Test-Help
+
+            This shows the help for the example function.
+    #>
+    Param(
+        [Parameter(Mandatory, Position = 0)] [string] $Url,
+        [Parameter(Mandatory, Position = 1)] [string] $Manifest
+    )
+
+    Begin
+    {
+        $hostname = ([uri]$url).Host
+
+        $spaceName = (Split-Path -Leaf (Split-Path $Url))
+
+        $ancestorName = Split-Path -Leaf $url
+
+        $data = Get-Content -Raw $Manifest | ConvertFrom-JSON -AsHashtable
+
+        $basepath = Split-Path $Manifest
+
+        $cacheIndexFile = 'confluence-page-cache.json'
+    }
+
+    Process
+    {
+        $data.pages.keys | ForEach-Object `
+        {
+
+        }
+    }
+}

PSConfluencePublisher/Page.psm1

@@ -0,0 +1,435 @@
+#!/usr/bin/env pwsh
+$ErrorActionPreference = "Stop"
+
+
+function Get-CachedPageMeta
+{
+    <#
+        .SYNOPSIS
+            Get a locally indexed/cached Confluence page id
+
+        .EXAMPLE
+            Get-CachedPageMeta `
+                 -Title 'd231cc3422bfdf96.xml' `
+                 -CacheIndexFile 'confluence-page-cache.json'
+    #>
+    Param(
+        [Parameter(Mandatory)] [string] $Title,
+        [Parameter(Mandatory)] [string] $CacheIndexFile
+    )
+
+    Process
+    {
+        try
+        {
+            $raw = Get-Content $CacheIndexFile
+        }
+
+        catch
+        { 
+            $raw = "{}"
+        }
+
+        $data = $raw | ConvertFrom-JSON
+
+        try
+        {
+            $pageMeta = $data | Select -ExpandProperty $Title
+
+            $pageMeta
+
+            Write-Debug "page id cache hit: $Title -> $($pageMeta.PageId)"
+        }
+
+        catch
+        {
+            $null
+
+            Write-Debug "page id cache miss: $Title"
+        }
+    }
+}
+
+
+function Get-PageMeta
+{
+    <#
+        .SYNOPSIS
+            Get a Confluence page id
+
+        .DESCRIPTION
+            First, tries to retrieve from local page id index (cache) through 
+            the local alias. If no cache hit, then polls the Confluence 
+            instance host for the id by providing a space key and page title.
+
+        .EXAMPLE
+           Get-PageMeta
+                -Host 'confluence.contoso.com' `
+                -Title 'Testitest' `
+                -Space 'TIARA' `
+                -CacheIndexFile 'confluence-page-cache.json'
+    #>
+    Param(
+        [Parameter(Mandatory)] [string] $Host,
+        [Parameter(Mandatory)] [string] $Title,
+        [Parameter(Mandatory)] [string] $Space,
+        [Parameter(Mandatory)] [string] $CacheIndexFile
+    )
+
+    Process
+    {
+        if ($Title)
+        {
+            $cachedPageMeta = Get-CachedPageMeta `
+                -Title $Title `
+                -CacheIndexFile $CacheIndexFile
+        }
+
+        if ($cachedPageMeta)
+        {
+            return $cachedPageMeta
+        }
+
+        $escapedTitle = [uri]::EscapeDataString($Title)
+
+        $query = "title=${escapedTitle}&spaceKey=${Space}&expand=history"
+
+        Assert-PersonalAccessToken $Host
+
+        Invoke-WebRequest `
+            -Uri "https://${Host}/rest/api/content?$query" `
+            -Method 'Get' `
+            -Headers @{
+                'Authorization' = "Bearer $([System.Net.NetworkCredential]::new('', $script:PATS[$Host_]).Password)"
+            } `
+            -OutVariable response
+
+        $results = ($response.Content | ConvertFrom-JSON).results
+
+        if ($results.Count -gt 1)
+        {
+            throw "more than one result for query: $query"
+        }
+        elseif ($results.Count -eq 1) 
+        {
+            Register-PageMeta `
+                -PageId $results[0].id `
+                -Version ($results[0]._expandable | Select -ExpandProperty 'version') `
+                -Title $Title `
+                -CacheIndexFile $CacheIndexFile
+        }
+    }
+}
+
+
+function Register-PageMeta
+{
+    <#
+        .SYNOPSIS
+            Register a Confluence page's metadata in the local cache
+
+        .DESCRIPTION
+
+        .EXAMPLE
+            Add-ConfluencePage 
+                -Host 'confluence.contoso.com' `
+                -Space 'TIARA' `
+                -Title 'Testitest' `
+                -Content @{}
+    #>
+    Param(
+        [Parameter(Mandatory)] [string] $PageId,
+        [Parameter()]          [int]    $Version = 0,
+        [Parameter(Mandatory)] [string] $Title,
+        [Parameter()]          [string] $ContentHash = '',
+        [Parameter(Mandatory)] [string] $CacheIndexFile
+    )
+
+    Process
+    {
+        try
+        {
+            $raw = Get-Content $CacheIndexFile
+        }
+
+        catch
+        { 
+            $raw = "{}"
+        }
+
+        $data = $raw | ConvertFrom-JSON
+
+        $data | Add-Member -Name $Title `
+            -Value @{
+                'PageId' = $PageId
+                'Version' = $Version
+                'ContentHash' = $ContentHash
+            } `
+            -MemberType NoteProperty `
+            -Force
+
+        Set-Content -Path $CacheIndexFile -Value ($data | ConvertTo-JSON)
+
+        Write-Debug "indexed page id: $Title -> $PageId"
+    }
+}
+
+
+function New-Page
+{
+    <#
+        .SYNOPSIS
+            Add a confluence page
+
+        .DESCRIPTION
+
+        .EXAMPLE
+            Add-ConfluencePage 
+                -Host 'confluence.contoso.com' `
+                -Space 'TIARA' `
+                -Title 'Testitest' `
+                -Content @{}
+    #>
+    Param(
+        [Parameter(Mandatory)] [string] $Host,
+        # The name of the Confluence space to publish to
+        [Parameter(Mandatory)] [string] $Space,
+        # title of page to be published
+        [Parameter(Mandatory)] [string] $Title,
+        # content of page
+        [Parameter(Mandatory)] [string] $Content,
+        # parent page id
+        [Parameter()] [string] $Ancestor
+    )
+
+    Process
+    {
+        Assert-PersonalAccessToken $Host
+
+        $transportBody = @{
+            'type' = 'page'
+            'title' = $Title
+            'space' = @{
+                'key' = $Space
+            }
+            'body' = @{
+                'storage' = @{
+                    'value' = $Content
+                    'representation' = 'storage'
+                }
+            }
+        } | ConvertTo-JSON
+
+        Invoke-WebRequest `
+            -Uri "https://${Host}/rest/api/content" `
+            -Method 'Post' `
+            -Headers @{
+                'Authorization' = "Bearer $([System.Net.NetworkCredential]::new('', $script:PATS[$Host_]).Password)"
+            } `
+            -ContentType "application/json" `
+            -Body $transportBody `
+            -OutVariable rawResponse | Out-Null
+    }
+
+    End
+    {
+        $response = ($rawResponse.Content | ConvertFrom-JSON)
+
+        @{
+            'PageId' = $response.Id
+            'Version' = $response.version | Select -ExpandProperty 'number'
+        }
+    }
+}
+
+
+function Update-Page
+{
+    <#
+        .SYNOPSIS
+            Add a confluence page
+
+        .DESCRIPTION
+
+        .EXAMPLE
+            Add-ConfluencePage 
+                -Host 'confluence.contoso.com' `
+                -Space 'TIARA' `
+                -Title 'Testitest' `
+                -Content @{}
+    #>
+    Param(
+        [Parameter(Mandatory)] [string] $Host,
+        # The page id of an existing page
+        [Parameter(Mandatory)] [string] $PageId,
+        # The name of the Confluence space to publish to
+        [Parameter(Mandatory)] [string] $Space,
+        # title of page to be published
+        [Parameter(Mandatory)] [string] $Title,
+        # version of content
+        [Parameter(Mandatory)] [int] $Version,
+        # content of page
+        [Parameter(Mandatory)] [string] $Content,
+        # parent page id
+        [Parameter()] [string] $Ancestor
+    )
+
+    Process
+    {
+        Assert-PersonalAccessToken $Host
+
+        $transportBody = @{
+            'id' = $PageId
+            'type' = 'page'
+            'title' = $Title
+            'space' = @{
+                'key' = $Space
+            }
+            'body' = @{
+                'storage' = @{
+                    'value' = $Content
+                    'representation' = 'storage'
+                }
+            }
+            'version' = @{
+                'number' = $Version
+            }
+        } | ConvertTo-JSON
+
+        Invoke-WebRequest `
+            -Uri "https://${Host}/rest/api/content/$PageId" `
+            -Method 'Put' `
+            -Headers @{
+                'Authorization' = "Bearer $([System.Net.NetworkCredential]::new('', $script:PATS[$Host_]).Password)"
+            } `
+            -ContentType "application/json" `
+            -Body $transportBody `
+            -OutVariable rawResponse | Out-Null
+    }
+
+    End
+    {
+        $response = ($rawResponse.Content | ConvertFrom-JSON)
+    }
+}
+
+
+function Publish-Page
+{
+    Param(
+        # title of the page (used for manifest lookup)
+        [Parameter(Mandatory)] [string] $Title,
+        # hostname of Confluence instance
+        [Parameter(Mandatory)] [string] $Host,
+        # name of Confluence space
+        [Parameter(Mandatory)] [string] $Space,
+        # manifest object
+        [Parameter(Mandatory)] [PSObject] $Manifest
+    )
+
+    Begin
+    {
+        $pageMeta = Get-PageMeta `
+                        -Host $hostname `
+                        -Space $spaceName `
+                        -Title $Title `
+                        -Manifest $Manifest
+    }
+
+    Process
+    {
+        if ($pageMeta.ContentHash -eq $_)
+        {
+            Write-Host "skipping (no changes): $Title"
+
+            return
+        }
+
+        $pageId = $pageMeta.PageId
+
+        $path = Join-Path $basepath 'content' "$_"
+
+        $pageContent = Get-Content $path | Out-String
+
+        $prettyName = $Title
+
+        if ($data.pages[$_].ancestor_id)
+        {
+            $ancestorTitle = $data.pages[$data.pages[$_].ancestor_id].title
+
+            $ancestorPageMeta = Get-PageMeta `
+                                    -Host $hostname `
+                                    -Space $spaceName `
+                                    -Title $ancestorTitle `
+                                    -CacheIndexFile $cacheIndexFile
+
+            if ($ancestorPageMeta)
+            {
+                $ancestorPageId = $ancestorPageMeta.PageId
+            }
+
+            $prettyName += " [$ancestorPageId]"
+        }
+
+        if (-Not $pageId)
+        {
+            Write-Host ("create ${_}: $prettyName")
+
+            try {
+                $pageMeta = New-Page `
+                                -Host $hostname `
+                                -Space $spaceName `
+                                -Title $pageTitle `
+                                -Content $pageContent `
+                                -Ancestor $ancestorPageId
+            }
+
+            catch
+            {
+                Write-Host "error (skipping): $prettyName"
+
+                return
+            }
+
+
+            Register-PageMeta `
+                -PageId $pageMeta.PageId `
+                -Version $pageMeta.Version `
+                -Title $pageTitle `
+                -ContentHash $_ `
+                -CacheIndexFile $cacheIndexFile
+        }
+        else
+        {
+            Write-Host ("update ${_} (${pageId}): $prettyName")
+
+            $version = $pageMeta.Version + 1
+
+            try
+            {
+                Update-Page `
+                    -Host $hostname `
+                    -PageId $pageId `
+                    -Space $spaceName `
+                    -Title $pageTitle `
+                    -Version  $version `
+                    -Content $pageContent `
+                    -Ancestor $ancestorPageId
+            }
+
+            catch
+            {
+                Write-Host "error (skipping): $prettyName"
+
+                return
+            }
+
+            Register-PageMeta `
+                -PageId $pageMeta.PageId `
+                -Version $version `
+                -Title $pageTitle `
+                -ContentHash $_ `
+                -CacheIndexFile $cacheIndexFile
+        }
+    }
+}

PSConfluencePublisher/PersonalAccessToken.Tests.ps1

@@ -0,0 +1,65 @@
+#!/usr/bin/env pwsh
+$ErrorActionPreference = "Stop"
+
+BeforeAll {
+    Import-Module (Join-Path $PSScriptRoot 'PSConfluencePublisher.psd1') -Force
+
+    $mockHost = 'confluence.contoso.com'
+
+    $mockPat = '01234567890123456789'
+}
+
+
+Describe 'Register-PersonalAccessToken' `
+{
+    BeforeEach {
+        Initialize-PersonalAccessTokenStore
+    }
+
+    Context 'Parameterized' {
+
+        It 'throws no exception' {
+            Register-PersonalAccessToken -Host $mockHost -Token $mockPat
+        }
+    }
+
+    Context 'Shorthand' {
+
+        It 'throws no exception' {
+            Register-PersonalAccessToken $mockHost $mockPat
+        }
+    }
+}
+
+
+Describe 'Get-PersonalAccessToken' `
+{
+    BeforeEach {
+        Initialize-PersonalAccessTokenStore
+    }
+
+    Context 'Parameterized' {
+
+        It 'gets an existing PAT' {
+
+            Register-PersonalAccessToken -Host $mockHost -Token $mockPat
+
+            Get-PersonalAccessToken -Host $mockHost | Should -Be $mockPat
+        }
+
+        It 'requires PAT to exist' {
+
+            {Get-PersonalAccessToken -Host $mockHost} | Should -Throw
+        }
+    }
+
+    Context 'Shorthand' {
+
+        It 'throws no exception' {
+
+            Register-PersonalAccessToken -Host $mockHost -Token $mockPat
+
+            Get-PersonalAccessToken $mockHost | Should -Be $mockPat
+        }
+    }
+}

PSConfluencePublisher/PersonalAccessToken.psm1

@@ -0,0 +1,99 @@
+#!/usr/bin/env pwsh
+<#
+    .SYNOPSIS
+        Utilities for working with Confluence Personal Access Tokens
+
+    .DESCRIPTION
+
+        
+
+    .EXAMPLE
+
+        Register-PersonalAccessToken `
+            -Host 'confluence.contoso.com' `
+            -Token '123456789123456789'
+
+        Get-PersonalAccessToken -Host 'confluence.contoso.com'
+#>
+$ErrorActionPreference = "Stop"
+
+
+#session storage of Confluence personal access tokens
+$script:PATS = @{}
+
+
+function Initialize-PersonalAccessTokenStore
+{
+    <#
+        .SYNOPSIS
+            Initialize the store within this script's scope.
+
+        .EXAMPLE
+            Initialize-PersonalAccessTokenStore
+    #>
+    Process
+    {
+        $script:PATS = @{}
+    }
+}
+
+
+function Register-PersonalAccessToken
+{
+    <#
+        .SYNOPSIS
+            Register a Confluence Personal Access Token (PAT)
+
+        .DESCRIPTION
+            The PAT is stored in the pseudo-local ``script`` scope as a 
+            SecureString. Implementors of functions accessing PATs MUST stall 
+            conversion to plain text string until the string is actually needed
+
+        .EXAMPLE
+            Register-PersonalAccessToken confluence.contoso.com 0123456789
+    #>
+    [CmdletBinding()]
+    
+    Param(
+        [Parameter(Mandatory, Position = 0)] [string] $Host,
+        [Parameter(Mandatory, Position = 1)] [string] $Token
+    )
+
+    Process
+    {
+        if ($script:PATS[$Host])
+        {
+            Write-Debug "PAT for '$Host' already registered, overwriting."
+        }
+
+        $script:PATS[$Host] = ConvertTo-SecureString $Token -AsPlainText -Force
+    }
+}
+
+
+function Get-PersonalAccessToken
+{
+    <#
+        .SYNOPSIS
+            Get a Confluence Personal Access Token (PAT) registered in this
+            script scope.
+
+        .EXAMPLE
+            Get-PersonalAccessToken confluence.contoso.com
+    #>
+    Param(
+        # Confluence instance hostname
+        [Parameter(Mandatory, Position = 0)] [string] $Host
+    )
+
+    Process
+    {
+        if (-Not $PATS[$Host])
+        {
+            throw "No personal access token for host '$Host' registered. " +
+            "Hint: Call ``Register-PersonalAccessToken``"
+        }
+
+        $([Net.NetworkCredential]::new('', $script:PATS[$Host]).Password)
+    }
+}

PSConfluencePublisher/_mock/test-manifest1.json

@@ -0,0 +1,4 @@
+{
+    "pages": {},
+    "attachments": {}
+}

PSConfluencePublisher/_mock/test-manifest2.json

@@ -0,0 +1,12 @@
+{
+    "pages": {
+        "": {
+            "Ref": ""
+        }
+    },
+    "attachments": {
+        "": {
+            
+        }
+    }
+}

PSConfluencePublisher/manifest.schema.json

@@ -0,0 +1,93 @@
+{
+	"$id": "https://spec.victory-k.it/psconfluencepublisher.json",
+    "x-authors": [
+        "theodor.rodweil@victory-k.it"
+    ],
+    "type": "object",
+    "properties": {
+        "pages": {
+            "type": "object",
+            "patternProperties": {
+                ".*": {
+                    "$ref": "#/definitions/page"
+                }
+            }
+        },
+        "attachments": {
+            "type": "object",
+            "patternProperties": {
+                ".*": {
+                    "$ref": "#/definitions/attachment"
+                }
+            }
+        }
+    },
+    "required": [
+        "pages",
+        "attachments"
+    ],
+    "definitions": {
+        "page": {
+            "type": "object",
+            "description": "Local Confluence page/container attachment metadata",
+            "properties": {
+                "PageId": {
+                    "type": "string",
+                    "description": "Id of attachment defined by Confluence instance. The id is generated after the publishing of a page."
+                },
+                "Version": {
+                    "type": "string"
+                },
+                "Hash": {
+                    "type": "string",
+                    "description": "SHA512 hexadecimal content hash value"
+                },
+                "Ref": {
+                    "type": "string",
+                    "description": "Local filesystem reference/path"
+                },
+                "AncestorTitle": {
+                    "type": "string",
+                    "description": "Title of Confluence page this page is a child of. The title must be a property key of the pages object."
+                }
+            },
+            "required": [
+                "Hash",
+                "Ref"
+            ]
+        },
+        "attachment": {
+            "type": "object",
+            "description": "Local Confluence page/container attachment metadata",
+            "properties": {
+                "AttachmentId": {
+                    "type": "string",
+                    "description": "Id of attachment defined by Confluence instance. The id is generated after the publishing of an attachment."
+                },
+                "Hash": {
+                    "type": "string",
+                    "description": "SHA512 hexadecimal attachment content hash value"
+                },
+                "MimeType": {
+                    "type": "string",
+                    "description": "MIME type of attachment",
+                    "default": "binary/octet-stream"
+                },
+                "ContainerPageTitle": {
+                    "type": "string",
+                    "description": "Title of Confluence page this attachment is contained in. The title must be a property key of the pages object."
+                },
+                "Ref": {
+                    "type": "string",
+                    "description": "Local filesystem reference/path"
+                }
+            },
+            "required": [
+                "Hash",
+                "MimeType",
+                "ContainerPageTitle",
+                "Ref"
+            ]
+        }
+    }
+}

PSConfluencePublisher/scripts.deps.json

@@ -0,0 +1,19 @@
+{
+  "runtimeTarget": {
+    "name": ".NETStandard,Version=v2.0/",
+    "signature": ""
+  },
+  "compilationOptions": {},
+  "targets": {
+    ".NETStandard,Version=v2.0": {},
+    ".NETStandard,Version=v2.0/": {
+      "PSConfluencePublisher/1.0.0": {
+        "dependencies": {
+          "NETStandard.Library": "2.0.3"
+        },
+        "runtime": {}
+      }
+    }
+  },
+  "libraries": {}
+}