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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,19 @@ | ||
| #! @Description | ||
| #! Attempts to download and install a package from a git repository located at | ||
| #! the given URL. Returns <K>false</K> if something went wrong, and | ||
| #! <K>true</K> otherwise. | ||
| #! | ||
| #! If the optional string argument <A>branch</A> is specified, this function | ||
| #! will install the branch with this name. Otherwise, the repository's | ||
| #! default branch will be used. | ||
| #! | ||
| #! Certain decisions, such as installing newer versions of packages, will be | ||
| #! confirmed by the user via an interactive shell – to avoid this | ||
| #! interactivity and use sane defaults instead, the optional second argument | ||
| #! <A>interactive</A> can be set to <K>false</K>. | ||
| #! @Arguments url[, interactive][, branch] | ||
| #! @Returns | ||
| #! <K>true</K> or <K>false</K> | ||
| DeclareGlobalFunction("InstallPackageFromGit"); | ||
|
|
||
| DeclareGlobalFunction("PKGMAN_NameOfGitRepo"); |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,107 @@ | ||
| InstallGlobalFunction(InstallPackageFromGit, | ||
| function(url, args...) | ||
| local interactive, branch, name, dir, allinfo, info, dirs, repo, q, exec; | ||
|
|
||
| # Process args | ||
| interactive := true; | ||
| branch := fail; | ||
| if Length(args) = 1 then | ||
| if args[1] in [true, false] then | ||
| interactive := args[1]; | ||
| elif IsString(args[1]) then | ||
| branch := args[1]; | ||
| else | ||
| ErrorNoReturn("PackageManager: InstallPackageFromGit:\n", | ||
| "2nd argument should be true, false, or a string"); | ||
| fi; | ||
| elif Length(args) = 2 then | ||
| interactive := args[1]; | ||
| branch := args[2]; | ||
| if not interactive in [true, false] then | ||
| ErrorNoReturn("PackageManager: InstallPackageFromGit:\n", | ||
| "<interactive> should be true or false"); | ||
| elif not IsString(branch) then | ||
| ErrorNoReturn("PackageManager: InstallPackageFromGit:\n", | ||
| "<branch> should be a string"); | ||
| fi; | ||
| elif Length(args) > 2 then | ||
| ErrorNoReturn("PackageManager: InstallPackageFromGit:\n", | ||
| "requires 1, 2 or 3 arguments (not ", | ||
| Length(args) + 1, ")"); | ||
| fi; | ||
|
|
||
| name := PKGMAN_NameOfGitRepo(url); | ||
| if name = fail then | ||
| Info(InfoPackageManager, 1, "Could not find repository name (bad URL?)"); | ||
| return false; | ||
| fi; | ||
| dir := Filename(Directory(PKGMAN_PackageDir()), name); | ||
|
|
||
| # Check for existing repository | ||
| allinfo := PackageInfo(name); | ||
| info := Filtered(allinfo, | ||
| x -> StartsWith(x.InstallationPath, PKGMAN_PackageDir())); | ||
| dirs := List(info, i -> ShallowCopy(i.InstallationPath)); | ||
| repo := Filename(List(dirs, Directory), ".git"); | ||
| if repo <> fail then # TODO: check it's the same remote? | ||
| q := Concatenation("Package \"", name, | ||
| "\" already installed via git. Update it?"); | ||
| if interactive and PKGMAN_AskYesNoQuestion(q : default := false) then | ||
| return UpdatePackage(name, interactive); | ||
| fi; | ||
| fi; | ||
|
|
||
| if not PKGMAN_IsValidTargetDir(dir) then | ||
| return false; | ||
| fi; | ||
| Info(InfoPackageManager, 2, "Cloning to ", dir, " ..."); | ||
|
|
||
| if branch = fail then | ||
| exec := PKGMAN_Exec(".", "git", "clone", url, dir); | ||
| else | ||
| exec := PKGMAN_Exec(".", "git", "clone", url, dir, "-b", branch); | ||
| fi; | ||
|
|
||
| if exec.code <> 0 then | ||
| Info(InfoPackageManager, 1, "Cloning unsuccessful"); | ||
| return false; | ||
| fi; | ||
| Info(InfoPackageManager, 3, "Package cloned successfully"); | ||
| PKGMAN_RefreshPackageInfo(); | ||
|
|
||
| # Check for PackageInfo.g | ||
| info := Filename(Directory(dir), "PackageInfo.g"); | ||
| if not IsReadableFile(info) then | ||
| Info(InfoPackageManager, 1, "Could not find PackageInfo.g"); | ||
| if ValueOption("keepDirectory") <> true then | ||
| PKGMAN_RemoveDir(dir); | ||
| fi; | ||
| return false; | ||
| fi; | ||
|
|
||
| # Install dependencies | ||
| if PKGMAN_InstallDependencies(dir) <> true then | ||
| Info(InfoPackageManager, 1, "Dependencies not satisfied for ", name); | ||
| if ValueOption("keepDirectory") <> true then | ||
| PKGMAN_RemoveDir(dir); | ||
| fi; | ||
| return false; | ||
| fi; | ||
|
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||
| # Compile, make doc, and check | ||
| return PKGMAN_CheckPackage(dir); | ||
| end); | ||
|
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||
| InstallGlobalFunction(PKGMAN_NameOfGitRepo, | ||
| function(url) | ||
| local parts, n; | ||
| parts := SplitString(url, "", "/:. \n\t\r"); | ||
| n := Length(parts); | ||
| if n <> 0 and parts[n] <> "git" then | ||
| return parts[n]; | ||
| fi; | ||
| if parts[n] = "git" and n > 1 then | ||
| return parts[n-1]; | ||
| fi; | ||
| return fail; | ||
| end); |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,4 @@ | ||
| # DEPRECATED | ||
| DeclareGlobalFunction("InstallPackageFromHg"); | ||
|
|
||
| DeclareGlobalFunction("PKGMAN_NameOfHgRepo"); |
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