automate xena/xperimental build

58 files changed, 25 insertions, 5207 deletions

diff --git a/docker.go b/docker.go
new file mode 100644
index 0000000..420177a
--- /dev/null
+++ b/docker.go
@@ -0,0 +1,23 @@
+//+build ignore
+
+// Makes the docker image xena/xperimental.
+package main
+
+import (
+	"context"
+	"log"
+
+	"github.com/Xe/x/internal"
+)
+
+func main() {
+	ctx, cancel := context.WithCancel(context.Background())
+	defer cancel()
+
+	tag := "xena/xperimental:" + internal.DateTag
+
+	internal.ShouldWork(ctx, nil, internal.WD, "docker", "build", "-t", tag, ".")
+	internal.ShouldWork(ctx, nil, internal.WD, "docker", "push", tag)
+
+	log.Printf("use %s", tag)
+}
diff --git a/go.mod b/go.mod
index ed1ff35..c962a37 100644
--- a/go.mod
+++ b/go.mod
@@ -1,7 +1,7 @@
 module github.com/Xe/x
 
 require (
-	github.com/GeertJohan/yubigo v0.0.0-20140521141543-b1764f04aa9b
+	github.com/GeertJohan/yubigo v0.0.0-20140521141543-b1764f04aa9b // indirect
 	github.com/McKael/madon v2.3.0+incompatible
 	github.com/Xe/ln v0.1.2
 	github.com/aclements/go-moremath v0.0.0-20180329182055-b1aff36309c7 // indirect
@@ -26,7 +26,6 @@ require (
 	github.com/google/gops v0.3.5
 	github.com/gorilla/websocket v1.4.0 // indirect
 	github.com/hullerob/go.farbfeld v0.0.0-20160317142651-b572f0728b69
-	github.com/hypersleep/easyssh v0.0.0-20170212134900-70879c819ea1
 	github.com/jaytaylor/html2text v0.0.0-20180606194806-57d518f124b0
 	github.com/joeshaw/envdecode v0.0.0-20180312135643-c9e015854467
 	github.com/joho/godotenv v1.3.0
@@ -35,8 +34,7 @@ require (
 	github.com/klauspost/cpuid v0.0.0-20180405133222-e7e905edc00e // indirect
 	github.com/klauspost/crc32 v0.0.0-20170628072449-bab58d77464a // indirect
 	github.com/klauspost/reedsolomon v0.0.0-20180704173009-925cb01d6510 // indirect
-	github.com/kr/pretty v0.1.0
-	github.com/mzohreva/GoGraphviz v0.0.0-20180226085351-533f4a37d9c6
+	github.com/mzohreva/GoGraphviz v0.0.0-20180226085351-533f4a37d9c6 // indirect
 	github.com/olekukonko/tablewriter v0.0.0-20180912035003-be2c049b30cc // indirect
 	github.com/pborman/uuid v1.2.0
 	github.com/peterh/liner v1.1.0
@@ -55,8 +53,6 @@ require (
 	golang.org/x/oauth2 v0.0.0-20181003184128-c57b0facaced
 	golang.org/x/sys v0.0.0-20181004145325-8469e314837c // indirect
 	google.golang.org/appengine v1.2.0 // indirect
-	gopkg.in/gcfg.v1 v1.2.3
 	gopkg.in/irc.v1 v1.3.0
-	gopkg.in/warnings.v0 v0.1.2 // indirect
 	gopkg.in/yaml.v2 v2.2.1 // indirect
 )
diff --git a/go.sum b/go.sum
index d250676..96d2c21 100644
--- a/go.sum
+++ b/go.sum
@@ -73,8 +73,6 @@ github.com/gorilla/websocket v1.4.0/go.mod h1:E7qHFY5m1UJ88s3WnNqhKjPHQ0heANvMoA
 github.com/gregjones/httpcache v0.0.0-20180305231024-9cad4c3443a7/go.mod h1:FecbI9+v66THATjSRHfNgh1IVFe/9kFxbXtjV0ctIMA=
 github.com/hullerob/go.farbfeld v0.0.0-20160317142651-b572f0728b69 h1:oVHYt/ne+aIKsvK4QhnDeCNz9PNn1FbXLtdsX8qZG34=
 github.com/hullerob/go.farbfeld v0.0.0-20160317142651-b572f0728b69/go.mod h1:mQEoc766DxPTAwQ54neWTK/lFqIeSO7OU6bqZsceglw=
-github.com/hypersleep/easyssh v0.0.0-20170212134900-70879c819ea1 h1:dF6rYzan4BixdI4y84azrhnk+XMxyeAPZw8lmOglhBM=
-github.com/hypersleep/easyssh v0.0.0-20170212134900-70879c819ea1/go.mod h1:3hqqigaRGbAy6sYHeVLQcGLIBtYmwARNWSn4/TqH8SA=
 github.com/jaytaylor/html2text v0.0.0-20180606194806-57d518f124b0 h1:xqgexXAGQgY3HAjNPSaCqn5Aahbo5TKsmhp8VRfr1iQ=
 github.com/jaytaylor/html2text v0.0.0-20180606194806-57d518f124b0/go.mod h1:CVKlgaMiht+LXvHG173ujK6JUhZXKb2u/BQtjPDIvyk=
 github.com/jellevandenhooff/dkim v0.0.0-20150330215556-f50fe3d243e1/go.mod h1:E0B/fFc00Y+Rasa88328GlI/XbtyysCtTHZS8h7IrBU=
@@ -194,13 +192,9 @@ google.golang.org/genproto v0.0.0-20180731170733-daca94659cb5/go.mod h1:JiN7NxoA
 google.golang.org/grpc v1.14.0/go.mod h1:yo6s7OP7yaDglbqo1J04qKzAhqBH6lvTonzMVmEdcZw=
 gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405 h1:yhCVgyC4o1eVCa2tZl7eS0r+SDo693bJlVdllGtEeKM=
 gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
-gopkg.in/gcfg.v1 v1.2.3 h1:m8OOJ4ccYHnx2f4gQwpno8nAX5OGOh7RLaaz0pj3Ogs=
-gopkg.in/gcfg.v1 v1.2.3/go.mod h1:yesOnuUOFQAhST5vPY4nbZsb/huCgGGXlipJsBn0b3o=
 gopkg.in/inf.v0 v0.9.1/go.mod h1:cWUDdTG/fYaXco+Dcufb5Vnc6Gp2YChqWtbxRZE0mXw=
 gopkg.in/irc.v1 v1.3.0 h1:28A0njDuHNueatbQZsRB78CaU8sueA8JWIXVvue60sg=
 gopkg.in/irc.v1 v1.3.0/go.mod h1:yXDeqklL7+ht3OdUIo0r8WaraGQyjyD+/92R1YxNZxM=
-gopkg.in/warnings.v0 v0.1.2 h1:wFXVbFY8DY5/xOe1ECiWdKCzZlxgshcYVNkBHstARME=
-gopkg.in/warnings.v0 v0.1.2/go.mod h1:jksf8JmL6Qr/oQM2OXTHunEvvTAsrWBLb6OOjuVWRNI=
 gopkg.in/yaml.v2 v2.2.1 h1:mUhvW9EsL+naU5Q3cakzfE91YhliOondGd6ZrsDBHQE=
 gopkg.in/yaml.v2 v2.2.1/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
 grpc.go4.org v0.0.0-20170609214715-11d0a25b4919/go.mod h1:77eQGdRu53HpSqPFJFmuJdjuHRquDANNeA4x7B8WQ9o=
diff --git a/tools/dokku/.gitignore b/tools/dokku/.gitignore
deleted file mode 100644
index ae9366d..0000000
--- a/tools/dokku/.gitignore
+++ /dev/null
@@ -1 +0,0 @@
-dokku
diff --git a/tools/dokku/README.md b/tools/dokku/README.md
deleted file mode 100644
index a017917..0000000
--- a/tools/dokku/README.md
+++ /dev/null
@@ -1,55 +0,0 @@
-Dokku
-=====
-
-This is a simple command line tool to interface with Dokku servers. This is 
-a port of my shell extension 
-[`dokku.zsh`](https://github.com/Xe/dotfiles/blob/master/.zsh/dokku.zsh) to 
-a nice Go binary.
-
-This takes a configuration file for defining multiple servers:
-
-```ini
-[server "default"]
-user = dokku
-host = panel.apps.xeserv.us
-sshkey = /.ssh/id_rsa
-```
-
-By default it will imply that the SSH key is `~/.ssh/id_rsa` and that the 
-username is `dokku`. By default the server named `default` will be used for 
-command execution.
-
-TODO
-----
-
-- [ ] Allow interactive commands
-- [ ] Directly pipe stdin and stdout to the ssh connection
-
----
-
-```
-This is free and unencumbered software released into the public domain.
-
-Anyone is free to copy, modify, publish, use, compile, sell, or
-distribute this software, either in source code form or as a compiled
-binary, for any purpose, commercial or non-commercial, and by any
-means.
-
-In jurisdictions that recognize copyright laws, the author or authors
-of this software dedicate any and all copyright interest in the
-software to the public domain. We make this dedication for the benefit
-of the public at large and to the detriment of our heirs and
-successors. We intend this dedication to be an overt act of
-relinquishment in perpetuity of all present and future rights to this
-software under copyright law.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
-EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
-MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
-IN NO EVENT SHALL THE AUTHORS BE LIABLE FOR ANY CLAIM, DAMAGES OR
-OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
-ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
-OTHER DEALINGS IN THE SOFTWARE.
-
-For more information, please refer to <http://unlicense.org/>
-```
diff --git a/tools/dokku/config.go b/tools/dokku/config.go
deleted file mode 100644
index 74c5e0b..0000000
--- a/tools/dokku/config.go
+++ /dev/null
@@ -1,11 +0,0 @@
-package main
-
-type Config struct {
-	Server map[string]*Server
-}
-
-type Server struct {
-	SSHKey string // if blank default key will be used.
-	Host   string // hostname of the dokku server
-	User   string // if blank username will be dokku
-}
diff --git a/tools/dokku/dokku.cfg.sample b/tools/dokku/dokku.cfg.sample
deleted file mode 100644
index b914ebe..0000000
--- a/tools/dokku/dokku.cfg.sample
+++ /dev/null
@@ -1,2 +0,0 @@
-[server "default"]
-host = panel.apps.xeserv.us
diff --git a/tools/dokku/main.go b/tools/dokku/main.go
deleted file mode 100644
index 796083d..0000000
--- a/tools/dokku/main.go
+++ /dev/null
@@ -1,64 +0,0 @@
-package main // christine.website/go/tools/dokku
-
-import (
-	"flag"
-	"fmt"
-	"log"
-	"os"
-	"strings"
-
-	"github.com/hypersleep/easyssh"
-	gcfg "gopkg.in/gcfg.v1"
-)
-
-var (
-	cfgPath    = flag.String("cfg", "", "configuration path, default is ~/.dokku.cfg")
-	serverName = flag.String("server", "default", "server to use out of dokku config")
-)
-
-func main() {
-	flag.Parse()
-
-	if *cfgPath == "" {
-		*cfgPath = os.Getenv("HOME") + "/.dokku.cfg"
-	}
-
-	var cfg Config
-	err := gcfg.ReadFileInto(&cfg, *cfgPath)
-	if err != nil {
-		log.Fatal(err)
-	}
-
-	var server *Server
-	var ok bool
-
-	if server, ok = cfg.Server[*serverName]; !ok {
-		log.Fatalf("server %s not defined in configuration file %s", *serverName, *cfgPath)
-	}
-
-	if server.User == "" {
-		server.User = "dokku"
-	}
-
-	if server.SSHKey == "" {
-		server.SSHKey = "/.ssh/id_rsa"
-	}
-
-	ssh := &easyssh.MakeConfig{
-		User:   server.User,
-		Server: server.Host,
-		Key:    server.SSHKey,
-	}
-
-	command := strings.Join(flag.Args(), " ")
-
-	stdout, stderr, _, err := ssh.Run(command, 360)
-	if err != nil {
-		log.Fatal(err)
-	}
-
-	fmt.Print(stdout)
-	fmt.Println()
-	fmt.Print(stderr)
-	fmt.Println()
-}
diff --git a/tools/graphirot/README.md b/tools/graphirot/README.md
deleted file mode 100644
index beb7f7b..0000000
--- a/tools/graphirot/README.md
+++ /dev/null
@@ -1,3 +0,0 @@
-# graphirot
-
-A really, really bad idea to find out what happens when you translate the tree of life to graphviz.
diff --git a/tools/graphirot/main.go b/tools/graphirot/main.go
deleted file mode 100644
index bf0964a..0000000
--- a/tools/graphirot/main.go
+++ /dev/null
@@ -1,100 +0,0 @@
-package main
-
-import (
-	"os"
-
-	"github.com/mzohreva/GoGraphviz/graphviz"
-)
-
-func main() {
-	g := graphviz.Graph{}
-
-	keter := g.AddNode("Keter")
-	binah := g.AddNode("Binah")
-	chokmah := g.AddNode("Chokmah")
-	daat := g.AddNode("Da'at")
-	gevurah := g.AddNode("Gevurah")
-	hesed := g.AddNode("Hesed")
-	tiferet := g.AddNode("Tilferet")
-	hod := g.AddNode("Hod")
-	netzah := g.AddNode("Netzah")
-	yesod := g.AddNode("Yesod")
-	malkhut := g.AddNode("Malkhut")
-
-	g.NodeAttribute(keter, "group", "g1")
-	g.NodeAttribute(binah, "group", "g2")
-	g.NodeAttribute(chokmah, "group", "g2")
-	g.NodeAttribute(daat, "group", "g3")
-	g.NodeAttribute(gevurah, "group", "g4")
-	g.NodeAttribute(hesed, "group", "g4")
-	g.NodeAttribute(tiferet, "group", "g5")
-	g.NodeAttribute(hod, "group", "g6")
-	g.NodeAttribute(netzah, "group", "g6")
-	g.NodeAttribute(yesod, "group", "g7")
-	g.NodeAttribute(malkhut, "group", "g8")
-
-	invisLink := func(a, b int) {
-		e := g.AddEdge(a, b, "")
-		g.EdgeAttribute(e, "style", "invis")
-	}
-	invisLink(daat, keter)
-	invisLink(daat, binah)
-	invisLink(daat, chokmah)
-	invisLink(daat, tiferet)
-
-	g.AddEdge(keter, binah, "")
-	g.AddEdge(keter, chokmah, "")
-	g.AddEdge(keter, tiferet, "")
-
-	g.AddEdge(binah, chokmah, "")
-	g.AddEdge(binah, keter, "")
-	g.AddEdge(binah, gevurah, "")
-	g.AddEdge(binah, tiferet, "")
-	g.AddEdge(binah, hesed, "")
-
-	g.AddEdge(chokmah, keter, "")
-	g.AddEdge(chokmah, binah, "")
-	g.AddEdge(chokmah, tiferet, "")
-	g.AddEdge(chokmah, hesed, "")
-
-	g.AddEdge(gevurah, binah, "")
-	g.AddEdge(gevurah, chokmah, "")
-	g.AddEdge(gevurah, hesed, "")
-	g.AddEdge(gevurah, tiferet, "")
-	g.AddEdge(gevurah, hod, "")
-
-	g.AddEdge(hesed, chokmah, "")
-	g.AddEdge(hesed, binah, "")
-	g.AddEdge(hesed, gevurah, "")
-	g.AddEdge(hesed, hod, "")
-	g.AddEdge(hesed, netzah, "")
-
-	g.AddEdge(tiferet, keter, "")
-	g.AddEdge(tiferet, binah, "")
-	g.AddEdge(tiferet, gevurah, "")
-	g.AddEdge(tiferet, hesed, "")
-	g.AddEdge(tiferet, hod, "")
-	g.AddEdge(tiferet, netzah, "")
-	g.AddEdge(tiferet, yesod, "")
-
-	g.AddEdge(hod, gevurah, "")
-	g.AddEdge(hod, tiferet, "")
-	g.AddEdge(hod, netzah, "")
-	g.AddEdge(hod, yesod, "")
-
-	g.AddEdge(netzah, hesed, "")
-	g.AddEdge(netzah, tiferet, "")
-	g.AddEdge(netzah, hod, "")
-	g.AddEdge(netzah, yesod, "")
-
-	g.AddEdge(yesod, hod, "")
-	g.AddEdge(yesod, tiferet, "")
-	g.AddEdge(yesod, netzah, "")
-	g.AddEdge(yesod, malkhut, "")
-
-	g.MakeSameRank(binah, chokmah)
-	g.MakeSameRank(gevurah, hesed)
-	g.MakeSameRank(hod, netzah)
-
-	g.GenerateDOT(os.Stdout)
-}
diff --git a/tools/graphirot/tree.svg b/tools/graphirot/tree.svg
deleted file mode 100644
index 9eeff5b..0000000
--- a/tools/graphirot/tree.svg
+++ /dev/null
@@ -1,198 +0,0 @@
-<?xml version="1.0" encoding="UTF-8" standalone="no"?>
-<!DOCTYPE svg PUBLIC "-//W3C//DTD SVG 1.1//EN"
- "http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd">
-<!-- Generated by graphviz version 2.40.1 (20161225.0304)
- -->
-<!-- Title: %0 Pages: 1 -->
-<svg width="296pt" height="548pt"
- viewBox="0.00 0.00 295.63 548.00" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink">
-<g id="graph0" class="graph" transform="scale(1 1) rotate(0) translate(4 544)">
-<title>%0</title>
-<polygon fill="#ffffff" stroke="transparent" points="-4,4 -4,-544 291.6333,-544 291.6333,4 -4,4"/>
-<!-- n0 -->
-<g id="node1" class="node">
-<title>n0</title>
-<ellipse fill="none" stroke="#000000" cx="183.2815" cy="-450" rx="32.4595" ry="18"/>
-<text text-anchor="middle" x="183.2815" y="-445.8" font-family="Times,serif" font-size="14.00" fill="#000000">Keter</text>
-</g>
-<!-- n1 -->
-<g id="node2" class="node">
-<title>n1</title>
-<ellipse fill="none" stroke="#000000" cx="102.2815" cy="-378" rx="34.2084" ry="18"/>
-<text text-anchor="middle" x="102.2815" y="-373.8" font-family="Times,serif" font-size="14.00" fill="#000000">Binah</text>
-</g>
-<!-- n0&#45;&#45;n1 -->
-<g id="edge5" class="edge">
-<title>n0&#45;&#45;n1</title>
-<path fill="none" stroke="#000000" d="M165.7057,-434.3771C152.1193,-422.3003 133.4008,-405.6616 119.823,-393.5924"/>
-</g>
-<!-- n2 -->
-<g id="node3" class="node">
-<title>n2</title>
-<ellipse fill="none" stroke="#000000" cx="203.2815" cy="-378" rx="48.6791" ry="18"/>
-<text text-anchor="middle" x="203.2815" y="-373.8" font-family="Times,serif" font-size="14.00" fill="#000000">Chokmah</text>
-</g>
-<!-- n0&#45;&#45;n2 -->
-<g id="edge6" class="edge">
-<title>n0&#45;&#45;n2</title>
-<path fill="none" stroke="#000000" d="M188.2253,-432.2022C191.2792,-421.2085 195.1867,-407.1413 198.2556,-396.0931"/>
-</g>
-<!-- n6 -->
-<g id="node7" class="node">
-<title>n6</title>
-<ellipse fill="none" stroke="#000000" cx="209.2815" cy="-234" rx="39.9799" ry="18"/>
-<text text-anchor="middle" x="209.2815" y="-229.8" font-family="Times,serif" font-size="14.00" fill="#000000">Tilferet</text>
-</g>
-<!-- n0&#45;&#45;n6 -->
-<g id="edge7" class="edge">
-<title>n0&#45;&#45;n6</title>
-<path fill="none" stroke="#000000" d="M209.8356,-439.5523C227.9361,-430.8627 250.5036,-416.5704 261.2815,-396 287.1914,-346.5491 246.5007,-281.816 223.4268,-251.3194"/>
-</g>
-<!-- n1&#45;&#45;n2 -->
-<g id="edge8" class="edge">
-<title>n1&#45;&#45;n2</title>
-<path fill="none" stroke="#000000" d="M136.6057,-378C142.5961,-378 148.5865,-378 154.5769,-378"/>
-</g>
-<!-- n4 -->
-<g id="node5" class="node">
-<title>n4</title>
-<ellipse fill="none" stroke="#000000" cx="44.2815" cy="-306" rx="44.0641" ry="18"/>
-<text text-anchor="middle" x="44.2815" y="-301.8" font-family="Times,serif" font-size="14.00" fill="#000000">Gevurah</text>
-</g>
-<!-- n1&#45;&#45;n4 -->
-<g id="edge9" class="edge">
-<title>n1&#45;&#45;n4</title>
-<path fill="none" stroke="#000000" d="M88.8294,-361.3008C79.5932,-349.8352 67.3697,-334.6612 58.0635,-323.1086"/>
-</g>
-<!-- n5 -->
-<g id="node6" class="node">
-<title>n5</title>
-<ellipse fill="none" stroke="#000000" cx="141.2815" cy="-306" rx="35.3315" ry="18"/>
-<text text-anchor="middle" x="141.2815" y="-301.8" font-family="Times,serif" font-size="14.00" fill="#000000">Hesed</text>
-</g>
-<!-- n1&#45;&#45;n5 -->
-<g id="edge11" class="edge">
-<title>n1&#45;&#45;n5</title>
-<path fill="none" stroke="#000000" d="M111.7223,-360.5708C117.809,-349.3339 125.6963,-334.7727 131.7925,-323.5182"/>
-</g>
-<!-- n1&#45;&#45;n6 -->
-<g id="edge10" class="edge">
-<title>n1&#45;&#45;n6</title>
-<path fill="none" stroke="#000000" d="M129.2611,-366.7881C147.6562,-357.8085 171.1549,-343.4853 185.2815,-324 200.848,-302.5286 206.3195,-271.6314 208.2418,-252.1971"/>
-</g>
-<!-- n2&#45;&#45;n5 -->
-<g id="edge13" class="edge">
-<title>n2&#45;&#45;n5</title>
-<path fill="none" stroke="#000000" d="M188.273,-360.5708C178.3817,-349.0841 165.4993,-334.1239 155.7248,-322.7729"/>
-</g>
-<!-- n2&#45;&#45;n6 -->
-<g id="edge12" class="edge">
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