forked from osmocom/wireshark
win-setup.ps1: verify integrity of downloaded files
If for whatever reason a download got corrupted, detect this and reattempt the download. This protects the developer against server compromises. Additionally, if an uploaded file was wrong and needs to be replaced, then this check ensures that the updated file is used. The -Force option is removed as there is no point in downloading the same file twice (well, except maybe for verifying that all checksums are correct, but that can be done with a new destination directory as well). Change-Id: I770cc8917c49f7fab7209121b2a059dea8f21a58 Reviewed-on: https://code.wireshark.org/review/28954 Petri-Dish: Peter Wu <peter@lekensteyn.nl> Petri-Dish: Alexis La Goutte <alexis.lagoutte@gmail.com> Tested-by: Petri Dish Buildbot Reviewed-by: Gerald Combs <gerald@wireshark.org> Reviewed-by: Peter Wu <peter@lekensteyn.nl>
This commit is contained in:
Peter Wu
parent
52e7344c69
commit
c4d76452d3
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@ -38,13 +38,9 @@ contain the pattern "wireshark-*-libs".
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.PARAMETER Platform
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Target platform. One of "win64" or "win32".
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.PARAMETER Force
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Download each library even if exists on the local system.
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.INPUTS
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-Destination Destination directory.
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-Platform Target platform.
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-Force Force fresh downloads.
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.OUTPUTS
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A set of libraries required to compile Wireshark on Windows, along with
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@ -64,11 +60,7 @@ Param(
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[Parameter(Mandatory=$true, Position=1)]
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[ValidateSet("win32", "win64")]
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[String]
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$Platform,
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[Parameter(Mandatory=$false)]
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[Switch]
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$Force
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$Platform
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)
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# Variables
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@ -80,66 +72,73 @@ $ErrorActionPreference = "Stop"
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$Win64CurrentTag = "2018-08-04"
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$Win32CurrentTag = "2018-08-04"
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# Archive file / subdir.
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# Archive file / SHA256
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$Win64Archives = @{
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"AirPcap_Devpack_4_1_0_1622.zip" = "AirPcap_Devpack_4_1_0_1622";
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"bcg729-1.0.4-win64ws.zip" = "";
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"c-ares-1.14.0-win64ws.zip" = "";
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"gnutls-3.4.11-1.35-win64ws.zip" = "";
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"glib2-2.52.2-1.31-win64ws.zip" = "";
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"json-glib-1.0.2-4.31-win64ws.zip" = "";
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"kfw-3-2-2-x64-ws.zip" = "";
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"libgcrypt-1.8.3-win64ws.zip" = "";
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"libsmi-svn-40773-win64ws.zip" = "";
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"libssh-0.7.3-1-win64ws.zip" = "";
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"libxml2-2.9.4-win64ws.zip" = "";
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"lua-5.2.4_Win64_dllw4_lib.zip" = "lua5.2.4";
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"lz4-1.7.5-win64ws.zip" = "";
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"MaxMindDB-1.3.2-win64ws.zip" = "";
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"nghttp2-1.14.0-1-win64ws.zip" = "";
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"sbc-1.3-1-win64ws.zip" = "";
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"snappy-1.1.3-1-win64ws.zip" = "";
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"spandsp-0.0.6-1-win64ws.zip" = "";
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"WinSparkle-0.5.7.zip" = "";
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"WpdPack_4_1_2.zip" = "";
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"zlib-1.2.11-ws.zip" = "";
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"AirPcap_Devpack_4_1_0_1622.zip" = "09d637f28a79b1d2ecb09f35436271a90c0f69bd0a1ee82b803abaaf63c18a69";
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"bcg729-1.0.4-win64ws.zip" = "9a095fda4c39860d96f0c568830faa6651cd17635f68e27aa6de46c689aa0ee2";
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"c-ares-1.14.0-win64ws.zip" = "91b1e1460bda513375910977a3410afd024575eebc528adecf3abea7814c0ef1";
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"gnutls-3.4.11-1.35-win64ws.zip" = "defc04f430f88e0c1217b98157e38b0e9fc8b4e7ad744c6dd0c24dd17648f9f4";
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"glib2-2.52.2-1.31-win64ws.zip" = "e19a7812db6715c632a5bbf96452ab474a4eaf0c6aaee999323ac7beb7ebe6db";
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"json-glib-1.0.2-4.31-win64ws.zip" = "0b015b4f34384067f4b35cd04cbf745842f9122ae89185e57f8d6223f150bb44";
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"kfw-3-2-2-x64-ws.zip" = "91654ffe0b6d418b369c95bc060414a90f91627e55c19a3e753803c9deb2fe9a";
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"libgcrypt-1.8.3-win64ws.zip" = "53b1c636cb89de308ca4ea01b4990cf1deca7f6c2446189c7ff6e971137ffd76";
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"libsmi-svn-40773-win64ws.zip" = "571fcee71d741bf847c3247d4c2e1c42388ca6a9feebe08fc0d4ce053571d15d";
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"libssh-0.7.3-1-win64ws.zip" = "3a81b9f4a914a46f15243bbb13b6919ef1c20d4bf502c47646caeccff2cbd75c";
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"libxml2-2.9.4-win64ws.zip" = "bb1892f5506f281d8f2b6c8be4fa8e83a9a3fb94c9160466fa59afdc5110d52e";
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"lua-5.2.4_Win64_dllw4_lib.zip" = "cb019c1f771af6c0d6dfb7ddfe162b4984772416349ef1f40871feac6141f805";
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"lz4-1.7.5-win64ws.zip" = "dc946b68238c25cbc216901332d608d7f4b084be2d401210f74ce68b9b93207f";
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"MaxMindDB-1.3.2-win64ws.zip" = "9025c43e9b21ff0bfbaf206b8ed96e2920ef1434107f789e4c7c0c1d8b508952";
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"nghttp2-1.14.0-1-win64ws.zip" = "a4f15854f30b4fbb65cbf150011612e4580683dc9bbb339c632c37e414c938cb";
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"sbc-1.3-1-win64ws.zip" = "08cef6898c421277a6582ef3225d8820f74a037cbd5b6e673a4d8f4593ce80a1";
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"snappy-1.1.3-1-win64ws.zip" = "692a15e70f2cdeca621988a46e936d3651e7feb5176981f2656a5e913c394bcc";
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"spandsp-0.0.6-1-win64ws.zip" = "0e46c61a5a8dca562c36e88a8962a50c1ec1a9fcf89dd05996dac5a79e454527";
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"WinSparkle-0.5.7.zip" = "56d396ef0c4e8b0589ea74134e484376ca6459d972cd1ab1da6b9624d82e6d04";
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"WpdPack_4_1_2.zip" = "ea799cf2f26e4afb1892938070fd2b1ca37ce5cf75fec4349247df12b784edbd";
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"zlib-1.2.11-ws.zip" = "8c963c0594c3c8cea64eb3e32ae9ef9a5af98553e56673bdef0901ff6c692028";
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}
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$Win32Archives = @{
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"AirPcap_Devpack_4_1_0_1622.zip" = "09d637f28a79b1d2ecb09f35436271a90c0f69bd0a1ee82b803abaaf63c18a69";
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"bcg729-1.0.4-win32ws.zip" = "b785ec78dec6bca8252130eb884bfa28c1140001dd7369a535579176de9e4271";
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"c-ares-1.14.0-win32ws.zip" = "7355f3ad6d6ec05541c59e5b398b8dbd9a41bf6776b26d9656d8d54ecd58178e";
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"gnutls-3.4.11-1.36-win32ws.zip" = "10cd21d25b22cfba2566c8d6f5afbbd23d0f8faceb5bc167ccbb8fbb97d6873f";
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"glib2-2.52.2-1.34-win32ws.zip" = "28c426a7b64c1cd5b058c2f25685ddfaebca29083bd8f94fec2a8910ece6faf0";
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"json-glib-1.0.2-4.37-win32ws.zip" = "c5120718ea04c5a966930f6d59a01cb53875a335ef4dad84b8feb411ba0c30f9";
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"kfw-3-2-2-i386-ws-vc6.zip" = "527deb2cf1c3ba0cf743f2b9b8011a22096b54f7ce62fc7ba31b520bbac0e802";
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"libgcrypt-1.8.3-win32ws.zip" = "409b72f2809019050cca91b9e670047c50a0752ff52999089178da54ef926393";
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"libsmi-svn-40773-win32ws.zip" = "44bc81edfeb8948322ca365fc632e419383907c305cc922e6b74fdbb13827958";
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"libssh-0.7.3-1-win32ws.zip" = "b02f0d318175194ac538a24c9c9fc280a0ecad69fb3afd4945c106b4b7c4fa6f";
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"libxml2-2.9.4-win32ws.zip" = "147e521abacdd96913f7f94d1da44d59ee138e510922f3c1e03e485c8c9d8d1c";
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"lua-5.2.4_Win32_dllw4_lib.zip" = "a4e93f923b23cfe2ec2f2150a09639cd6dd822e64dd50f1db253affa1afd360b";
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"lz4-1.7.5-win32ws.zip" = "1b2e4b509163bc5039c0694369b9e40ba27cdbf4c4c88fcd454ba6a34c79b41b";
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"MaxMindDB-1.3.2-win32ws.zip" = "5c8b4bf3092da8fad6edb005a5283c6a74b7e115a50da010953eed77d33c11b7";
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"nghttp2-1.14.0-1-win32ws.zip" = "939ec18c81fed2e44270dc924fad8beffe90a74300cc98360442300fb0a5c292";
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"sbc-1.3-1-win32ws.zip" = "ad37825e9ace4b849a5442c08f1ed7e30634e6b774bba4307fb86f35f82e71ba";
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"snappy-1.1.3-1-win32ws.zip" = "2508ef7c5d27655c356d7b86a00ac887fc178eab5df63595b8793953dae5c379";
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"spandsp-0.0.6-1-win32ws.zip" = "3c25f2f4d641d4257ec9922f6db77346a8eed2e360e7d0e27b828ade19c4705b";
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"WinSparkle-0.5.7.zip" = "56d396ef0c4e8b0589ea74134e484376ca6459d972cd1ab1da6b9624d82e6d04";
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"WpdPack_4_1_2.zip" = "ea799cf2f26e4afb1892938070fd2b1ca37ce5cf75fec4349247df12b784edbd";
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"zlib-1.2.11-ws.zip" = "8c963c0594c3c8cea64eb3e32ae9ef9a5af98553e56673bdef0901ff6c692028";
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}
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# Subdirectory to extract an archive to
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$ArchivesSubDirectory = @{
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"AirPcap_Devpack_4_1_0_1622.zip" = "AirPcap_Devpack_4_1_0_1622";
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"bcg729-1.0.4-win32ws.zip" = "";
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"c-ares-1.14.0-win32ws.zip" = "";
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"gnutls-3.4.11-1.36-win32ws.zip" = "";
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"glib2-2.52.2-1.34-win32ws.zip" = "";
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"json-glib-1.0.2-4.37-win32ws.zip" = "";
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"kfw-3-2-2-i386-ws-vc6.zip" = "";
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"libgcrypt-1.8.3-win32ws.zip" = "";
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"libsmi-svn-40773-win32ws.zip" = "";
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"libssh-0.7.3-1-win32ws.zip" = "";
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"libxml2-2.9.4-win32ws.zip" = "";
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"lua-5.2.4_Win64_dllw4_lib.zip" = "lua5.2.4";
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"lua-5.2.4_Win32_dllw4_lib.zip" = "lua5.2.4";
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"lz4-1.7.5-win32ws.zip" = "";
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"MaxMindDB-1.3.2-win32ws.zip" = "";
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"nghttp2-1.14.0-1-win32ws.zip" = "";
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"sbc-1.3-1-win32ws.zip" = "";
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"snappy-1.1.3-1-win32ws.zip" = "";
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"spandsp-0.0.6-1-win32ws.zip" = "";
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"WinSparkle-0.5.7.zip" = "";
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"WpdPack_4_1_2.zip" = "";
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"zlib-1.2.11-ws.zip" = "";
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}
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# Plain file downloads
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$Win32Files = @(
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"WinPcap_4_1_3.exe";
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"USBPcapSetup-1.2.0.3.exe";
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)
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$Win32Files = @{
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"WinPcap_4_1_3.exe" = "fc4623b113a1f603c0d9ad5f83130bd6de1c62b973be9892305132389c8588de";
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"USBPcapSetup-1.2.0.3.exe" = "77a05766f91518d58a30e4983472e3feb64a8479ed16a915646dcc25b28aee9a";
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}
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$Win64Files = @(
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"WinPcap_4_1_3.exe";
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"USBPcapSetup-1.2.0.3.exe";
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)
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$Win64Files = @{
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"WinPcap_4_1_3.exe" = "fc4623b113a1f603c0d9ad5f83130bd6de1c62b973be9892305132389c8588de";
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"USBPcapSetup-1.2.0.3.exe" = "77a05766f91518d58a30e4983472e3feb64a8479ed16a915646dcc25b28aee9a";
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}
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$Archives = $Win64Archives;
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$Files = $Win64Files;
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@ -200,14 +199,49 @@ $proxy = $null
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# Functions
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function DownloadFile($fileName, [Uri] $fileUrl = $null) {
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# Verifies the contents of a file against a SHA256 checksum.
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# Returns success (0) if the file exists and verifies.
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# Returns error (1) if the file does not exist.
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# Returns error (2) if the integrity check fails (an error is also printed).
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function VerifyIntegrity($filename, $hash) {
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# Use absolute path because PS and .NET may have different working directories.
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$filepath = Convert-Path -Path $filename -ErrorAction SilentlyContinue
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if (-not ($filepath)) {
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return 1
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}
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# may throw due to permission error, I/O error, etc.
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try { $stream = [IO.File]::OpenRead($filepath) } catch { throw }
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try {
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$sha256 = New-Object Security.Cryptography.SHA256Managed
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$binaryHash = $sha256.ComputeHash([IO.Stream]$stream)
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$hexHash = ([System.BitConverter]::ToString($binaryHash) -Replace "-").ToLower()
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$hash = $hash.ToLower()
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if ($hexHash -ne $hash) {
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Write-Warning "$($filename): computed checksum $hexHash did NOT match $hash"
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return 2
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}
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return 0
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} finally {
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$stream.Close()
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}
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}
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# Downloads a file and checks its integrity. If a corrupt file already exists,
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# it is removed and re-downloaded. Succeeds only if the SHA256 checksum matches.
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function DownloadFile($fileName, $checksum, [Uri] $fileUrl = $null) {
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if ([string]::IsNullOrEmpty($fileUrl)) {
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$fileUrl = "$DownloadPrefix/$fileName"
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}
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$destinationFile = "$fileName"
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if ((Test-Path $destinationFile -PathType 'Leaf') -and -not ($Force)) {
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Write-Output "$destinationFile already there; not retrieving."
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return
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$destinationFile = "$Destination\$fileName"
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if (Test-Path $destinationFile -PathType 'Leaf') {
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if ((VerifyIntegrity $destinationFile $checksum) -ne 0) {
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Write-Output "$fileName is corrupt, removing and retrying download."
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Remove-Item $destinationFile
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} else {
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Write-Output "$fileName already there; not retrieving."
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return
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}
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}
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if (-not ($Script:proxy)) {
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@ -218,7 +252,12 @@ function DownloadFile($fileName, [Uri] $fileUrl = $null) {
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Write-Output "Downloading $fileUrl into $Destination"
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$webClient = New-Object System.Net.WebClient
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$webClient.proxy = $Script:proxy
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$webClient.DownloadFile($fileUrl, "$Destination\$destinationFile")
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$webClient.DownloadFile($fileUrl, "$destinationFile")
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Write-Output "Verifying $destinationFile"
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if ((VerifyIntegrity $destinationFile $checksum) -ne 0) {
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Write-Output "Download is corrupted, aborting!"
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exit 1
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}
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}
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# Find 7-Zip, downloading it if necessary.
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@ -266,13 +305,14 @@ function Bootstrap7Zip() {
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Write-Output "Unable to find 7-zip, retrieving from anonsvn into $binDir\7za.exe"
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[Uri] $bbUrl = "https://anonsvn.wireshark.org/wireshark-win32-libs/trunk/bin/7za.exe"
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DownloadFile "bin\7za.exe" "$bbUrl"
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$checksum = "77613cca716edf68b9d5bab951463ed7fade5bc0ec465b36190a76299c50f117"
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DownloadFile "bin\7za.exe" "$checksum" "$bbUrl"
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$Global:SevenZip = "$binDir\7za.exe"
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}
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function DownloadArchive($fileName, $subDir) {
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DownloadFile $fileName
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function DownloadArchive($fileName, $checksum, $subDir) {
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DownloadFile $fileName $checksum
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# $shell = New-Object -com shell.application
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$archiveFile = "$Destination\$fileName"
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$archiveDir = "$Destination\$subDir"
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@ -327,13 +367,14 @@ if ($destinationTag -ne $CurrentTag) {
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}
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# Download files
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foreach ($item in $Files) {
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DownloadFile $item
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foreach ($item in $Files.GetEnumerator() | Sort-Object -property key) {
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DownloadFile $item.Name $item.Value
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}
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# Download and extract archives
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foreach ($item in $Archives.GetEnumerator() | Sort-Object -property key) {
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DownloadArchive $item.Name $item.Value
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$subDir = $ArchivesSubDirectory[$item.Name]
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DownloadArchive $item.Name $item.Value $subDir
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}
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# Save our last known state
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