Check-in [1bf8a9efe1]
Overview
Comment:Added teapot project (client-only so far), derivative of starkit2exe
Downloads: Tarball | ZIP archive | SQL archive
Timelines: family | ancestors | descendants | both | trunk
Files: files | file ages | folders
SHA1:1bf8a9efe1e0ab00f2f346daadd85001b66ce1d5
User & Date: rkeene on 2009-04-18 02:43:20
Other Links: manifest | tags
Context
2009-04-18
02:48
Renamed teapot.tcl to teapot-client.tcl check-in: d64ee24bd0 user: rkeene tags: trunk
02:43
Added teapot project (client-only so far), derivative of starkit2exe check-in: 1bf8a9efe1 user: rkeene tags: trunk
02:43
initial empty check-in check-in: 23dfc15ca5 user: rkeene tags: trunk
Changes

Added client/lib/teapotclient0.1/pkgIndex.tcl version [f041fc3a79].























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# Tcl package index file, version 1.1
# This file is generated by the "pkg_mkIndex" command
# and sourced either when an application starts up or
# by a "package unknown" script.  It invokes the
# "package ifneeded" command to set up package-related
# information so that packages will be loaded automatically
# in response to "package require" commands.  When this
# script is sourced, the variable $dir must contain the
# full path name of this file's directory.

package ifneeded teapotclient 0.1 [list source [file join $dir teapotclient.tcl]]

Added client/lib/teapotclient0.1/teapotclient.tcl version [b940fef8b1].

































































































































































































































































































































































































































































































































































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#! /usr/bin/env tclsh

# This file has no license.  It is in the public domain.
# -- Roy Keene <tcl@rkeene.org> [20081025T1400Q]

package require md5
package require http
package require fileutil

namespace eval ::teapotclient {}
namespace eval ::teapotclient {
	set pkgcachedir "/tmp/DELETEME_teapotclient_[string tolower [md5::md5 -hex [list [info script] $::tcl_platform(user)]]].cache"

        # Conversions from Teapot-style names to local ones
	set osTeapotToLocal(tcl) *
	set osTeapotToLocal(linux-*) linux
	set osTeapotToLocal(win32) windows
	set osTeapotToLocal(solaris*) solaris
	set osTeapotToLocal(freebsd) freebsd_*
	set osTeapotToLocal(irix) irix_*

	set cpuTeapotToLocal(ix86) x86
	set cpuTeapotToLocal(sparc) sun4*
	set cpuTeapotToLocal(universal) *
	set cpuTeapotToLocal(powerpc) ppc

	proc download_extensions {rootdir servers extensions os cpu {existingExts "Tcl Tk"}} {
		foreach server $servers {
			foreach {pkg pkginfo} [get_extensions $server $os $cpu] {
				foreach pkginstance $pkginfo {
					lappend pkginstance $server
					lappend pkgdata($pkg) $pkginstance
				}
			}
		}

		foreach pkg [array names pkgdata] {
			set pkgdata($pkg) [lsort -decreasing -dictionary $pkgdata($pkg)]
		}

		array set extDependencies [list]
		foreach extension $extensions {
			set extension [file tail $extension]

			if {![info exists pkgdata($extension)]} {
				continue
			}

			set pkginfo [lindex $pkgdata($extension) 0]

			set ver [lindex $pkginfo 0]
			set arch [lindex $pkginfo 1]
			set server [lindex $pkginfo 2]

			set pkgdir [file join $rootdir lib $extension$ver]
			file mkdir $pkgdir $::teapotclient::pkgcachedir

			set url "http://$server/package/name/$extension/ver/$ver/arch/$arch/file"
			set urlcachefile [file join $::teapotclient::pkgcachedir [::md5::md5 -hex $url]]

			if {![file exists $urlcachefile]} {
				set tmpfd [open $urlcachefile w]
				set token [::http::geturl $url -channel $tmpfd]

				::http::cleanup $token
				close $tmpfd
			}

			set retarr($extension) [list $ver $arch $server]
			switch -regexp -- [::fileutil::fileType $urlcachefile] {
				"(^| )zip($| )" {
					catch {
						exec unzip -d $pkgdir -n -qq $urlcachefile
					}

					# Process $pkgdir/teapot.txt
					set teapot [file join $pkgdir teapot.txt]
					if {[file exists $teapot]} {
						set fd [open $teapot r]
						for {gets $fd line} {![eof $fd]} {gets $fd line} {
							if {[string match "Meta require *" $line]} {
								set depinfo [lindex $line 2]
								set dep [lindex $depinfo 0]
								set depextra [lrange $depinfo 1 end]
								lappend extDependencies($dep) $depextra
							}
						}
						close $fd
					}
				}
				"(^| )text($| )" {
					unset -nocomplain fd

					set extfile [file join $pkgdir ${extension}.tcl]
					set idxfile [file join $pkgdir pkgIndex.tcl]

					catch {
						file copy -force -- $urlcachefile $extfile

						set fd [open $idxfile w]
						puts $fd "package ifneeded $extension $ver \[list source \[file join \$dir [file tail $extfile]\]\]"
					}

					catch {
						close $fd
					}

					# Process $extfile
					set fd [open $extfile r]
					for {gets $fd line} {![eof $fd]} {gets $fd line} {
						if {[string match "# Meta require *" $line]} {
							set depinfo [lindex $line 3]
							set dep [lindex $depinfo 0]
							set depextra [lrange $depinfo 1 end]
							lappend extDependencies($dep) $depextra
						}
					}
					close $fd
				}
			}
		}

		foreach {dep depinfo} [array get extDependencies] {
			set depReq -1
			foreach depinstinfo $depinfo {
				set depver [lindex $depinstinfo 0]
				set depinstinfo [lrange $depinstinfo 1 end]

				foreach {var val} $depinstinfo {
					switch -- $var {
						"-platform" {
							if {$val != $os} {
								if {$depReq == -1} {
									set depReq 0
								}
							}
						}
					}
				}
			}

			if {$depReq == 0} {
				continue
			}

			if {[lsearch $existingExts $dep] == -1} {
				lappend existingExts $dep
				lappend fetchDeps $dep
			}
		}

		if {[info exists fetchDeps]} {
			set addRet [download_extensions_teapot $rootdir $servers $fetchDeps $os $cpu $existingExts]
			array set retarr $addRet
		}

		return [array get retarr]
	}

	proc get_extensions {server {limitos "*"} {limitcpu "*"}} {
		upvar ::teapotclient::osTeapotToLocal osTeapotToLocal
		upvar ::teapotclient::cpuTeapotToLocal cpuTeapotToLocal

		file mkdir $::teapotclient::pkgcachedir
		set cachefile [file join $::teapotclient::pkgcachedir TEAPOTINFO]
		
		set currtime [clock seconds]

		if {[file exists $cachefile]} {
			catch {
				set fd [open $cachefile r]
				set data [read $fd]
				close $fd

				set datatime [lindex $data 0]
				if {($currtime - $datatime) < 86400} {
					set children [lindex $data 1]
				}
			}
		}

		if {![info exists children]} {
			package require http

			set url "http://[join [list $server package list] /]"

			set token [::http::geturl $url]
			if {[::http::ncode $token] != "200"} {
				return [list]
			}

			set data [::http::data $token]
			::http::cleanup $token

			set work [join [split $data \n] { }]
			regexp {\[\[TPM\[\[(.*)\]\]MPT\]\]} $work -> children

			catch {
				set fd [open $cachefile w]
				puts $fd [list $currtime $children]
				close $fd
			}
		}

		foreach child $children {
			set type [lindex $child 0]
			if {$type != "package"} {
				continue
			}

			set pkg [lindex $child 1]
			set ver [lindex $child 2]
			set arch [lindex $child 3]
			set arch_work [split $arch -]
			set arch_os [join [lrange $arch_work 0 end-1] -]
			set arch_cpu [lindex $arch_work end]

			if {$arch == "source"} {
				continue
			}

			set isCompatOS 0
			if {$arch == "tcl"} {
				set isCompatOS 1
			} elseif {[string match $limitos $arch_os]} {
				set isCompatOS 1
			} else {
				foreach {teapot local} [array get osTeapotToLocal] {
					if {[string match $limitos $local] || [string match $local $limitos]} {
						if {[string match $teapot $arch_os] || [string match $arch_os $teapot]} {
							set isCompatOS 1
							break
						}
					}
				}
			}
			if {!$isCompatOS} {
				continue
			}

			set isCompatCPU 0
			if {$arch == "tcl"} {
				set isCompatCPU 1
			} elseif {[string match $limitcpu $arch_cpu]} {
				set isCompatCPU 1
			} else {
				foreach {teapot local} [array get cpuTeapotToLocal] {
					if {[string match $limitcpu $local] || [string match $local $limitcpu]} {
						if {[string match $teapot $arch_cpu] || [string match $arch_cpu $teapot]} {
							set isCompatCPU 1
							break
						}
					}
				}
			}
			if {!$isCompatCPU} {
				continue
			}

			lappend pkginfo($pkg) [list $ver $arch]
		}

		foreach pkg [array names pkginfo] {
			set pkginfo($pkg) [lsort -decreasing -dictionary $pkginfo($pkg)]
		}

		return [array get pkginfo]
	}

}

package provide teapotclient 0.1

Added client/teapot.tcl version [384fceb21a].

































































































































































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#! /usr/bin/env tclsh

set teapotservers [list teapot.activestate.com]

lappend auto_path [file join [file dirname [info script]] lib]

package require teapotclient

proc print_help {} {
	puts stderr "Usage: teapot.tcl get <dir> <os> <cpu> <packages...>"
	puts stderr "Usage: teapot.tcl list ?<os> ?<cpu>??"
}

set cmd [lindex $argv 0]
set argv [lrange $argv 1 end]

switch -- $cmd {
	"get" {
		if {[llength $argv] < 4} {
			print_help
			exit 1
		}

		set dir [lindex $argv 0]
		set os [lindex $argv 1]
		set cpu [lindex $argv 2]
		set packages [lrange $argv 3 end]
		set extsinfo [::teapotclient::download_extensions $dir $teapotservers $packages $os $cpu]
		set exts [list]
		puts "Fetched Extensions:"
		foreach {ext extinfo} $extsinfo {
			lappend exts $ext
			puts "  $ext v[lindex $extinfo 0]"
		}

		set failedexts [list]
		foreach pkg $packages {
			if {[lsearch -exact $exts $pkg] == -1} {
				lappend failedexts $pkg
			}
		}
		if {[llength $failedexts] != 0} {
			puts "Failed to fetch:"
			foreach ext $failedexts {
				puts "  $ext"
			}
			exit 1
		}
	}
	"list" {
		set os "*"
		set cpu "*"
		if {[llength $argv] > 0} {
			set os [lindex $argv 0]
		}
		if {[llength $argv] > 1} {
			set cpu [lindex $argv 1]
		}

		puts "Extensions available for OS=$os, CPU=$cpu:"

		set extsinfo [::teapotclient::get_extensions $teapotservers $os $cpu]
		foreach {ext extinfo} $extsinfo {
			set extvers [list]
			foreach extinfoitem $extinfo {
				set extinfoitemvers [lindex $extinfoitem 0]
				if {[lsearch -exact $extvers $extinfoitemvers] == -1} {
					lappend extvers $extinfoitemvers
				}
			}
			set extvers [lsort -decreasing -dictionary $extvers]

			puts "  $ext [lindex $extvers 0]"
		}
	}
	default {
		print_help
		exit 1
	}
}