Kenneth Skovhede
1f7b30a673
Added support for installing a `preload.json` file by setting the MSI option `INSTALL_PRELOAD=true` and then placing a `preload.json` file in the same folder as where the MSI is located.
61 lines
4.5 KiB
SQL
61 lines
4.5 KiB
SQL
-- Post-wixl MSI table customizations for the Agent installer.
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--
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-- The file is processed by Command.CreatePackage.cs after wixl produces the
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-- MSI: each non-empty, non-comment line is run as a single `msibuild -q`
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-- query. Statements are executed in order; lines beginning with `--` and
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-- blank lines are ignored.
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--
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-- Why this exists: wixl 0.106 does not understand WiX elements such as
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-- <util:PermissionEx> or <CopyFile> (on a Component) - it silently drops
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-- them or fails to build. On Windows the real WiX toolchain emits the
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-- corresponding tables natively from the WXS sources; on Linux/macOS we
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-- have to author the rows directly. Statements that touch tables wixl
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-- already emits (RemoveFile, InstallExecuteSequence) must use INSERT only,
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-- never CREATE, because `msibuild -q "CREATE TABLE foo"` against an
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-- existing table fails.
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-- ---------------------------------------------------------------------------
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-- MsiLockPermissionsEx: ACLs for the install dir. Replaces the WiX
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-- <util:PermissionEx> element on SecureInstallDirComp that wixl cannot parse.
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-- ---------------------------------------------------------------------------
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CREATE TABLE `MsiLockPermissionsEx` (`MsiLockPermissionsEx` CHAR(72) NOT NULL, `LockObject` CHAR(72) NOT NULL, `Table` CHAR(32) NOT NULL, `SDDLText` CHAR(255) NOT NULL, `Condition` CHAR(255) PRIMARY KEY `MsiLockPermissionsEx`, `LockObject`, `Table`)
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INSERT INTO `MsiLockPermissionsEx` (`MsiLockPermissionsEx`, `LockObject`, `Table`, `SDDLText`) VALUES ('SecureFolderACLs', 'INSTALLLOCATION', 'CreateFolder', 'D:P(A;OICI;FA;;;SY)(A;OICI;FA;;;BA)(A;OICI;GRFX;;;BU)')
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-- ---------------------------------------------------------------------------
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-- MoveFile: copies preload.json from the directory containing the MSI
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-- (resolved into PRELOAD_SOURCE by SetPreloadSource) into INSTALLLOCATION
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-- when the user passes INSTALL_PRELOAD=true on the msiexec command line.
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-- The MoveFile row is keyed to the always-installed Duplicati.Agent.exe
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-- component so it ships with the rest of the binaries and follows their
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-- install/uninstall lifecycle. Options=0 means copy (not move). Replaces
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-- the WiX <CopyFile> element that wixl cannot parse on a Component without
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-- a <File> child.
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--
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-- The standard MoveFiles action that processes this table is scheduled
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-- further below in this file.
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-- ---------------------------------------------------------------------------
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CREATE TABLE `MoveFile` (`FileKey` CHAR(72) NOT NULL, `Component_` CHAR(72) NOT NULL, `SourceName` CHAR(255) LOCALIZABLE, `DestName` CHAR(255) LOCALIZABLE, `SourceFolder` CHAR(72), `DestFolder` CHAR(72) NOT NULL, `Options` SHORT NOT NULL PRIMARY KEY `FileKey`)
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INSERT INTO `MoveFile` (`FileKey`, `Component_`, `SourceName`, `DestName`, `SourceFolder`, `DestFolder`, `Options`) VALUES ('CopyPreloadJson', 'Duplicati.Agent.exe', 'preload.json', 'preload.json', 'PRELOAD_SOURCE', 'INSTALLLOCATION', 0)
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-- ---------------------------------------------------------------------------
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-- RemoveFile: removes preload.json from INSTALLLOCATION on uninstall
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-- (InstallMode=2 = msidbRemoveFileInstallModeOnRemove). The RemoveFile
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-- table is already created by wixl so we only INSERT here.
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-- ---------------------------------------------------------------------------
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INSERT INTO `RemoveFile` (`FileKey`, `Component_`, `FileName`, `DirProperty`, `InstallMode`) VALUES ('RemovePreloadJson', 'Duplicati.Agent.exe', 'preload.json', 'INSTALLLOCATION', 2)
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-- ---------------------------------------------------------------------------
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-- InstallExecuteSequence: schedule the standard ResolveSource and MoveFiles
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-- actions so the MoveFile row above is actually processed. wixl does not
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-- auto-insert these standard actions because their respective tables are
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-- empty at wixl build time. Both are gated by INSTALL_PRELOAD="true" so they
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-- only fire when the user explicitly opts in.
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-- ResolveSource @ 850 - populates [SourceDir] before SetPreloadSource
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-- consumes it (SetPreloadSource itself is declared in the WXS at ~1001
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-- via <Custom Action="SetPreloadSource" After="CostFinalize">).
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-- MoveFiles @ 3700 - canonical position between RemoveFiles (3500)
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-- and InstallFiles (4000).
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-- ---------------------------------------------------------------------------
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INSERT INTO `InstallExecuteSequence` (`Action`, `Condition`, `Sequence`) VALUES ('ResolveSource', 'INSTALL_PRELOAD="true" AND NOT Installed', 850)
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INSERT INTO `InstallExecuteSequence` (`Action`, `Condition`, `Sequence`) VALUES ('MoveFiles', 'INSTALL_PRELOAD="true"', 3700)
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