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create docker run commands from configuration json

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This commit is contained in:
Marc Wäckerlin
2016-01-21 07:49:12 +00:00
parent 43448d9ed7
commit a8b1778b11
3 changed files with 82 additions and 8 deletions
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54
nodejs/public/javascripts/servicedock.js
View File

@@ -14,11 +14,23 @@ var focused = null;
function Docker() {
function same(array1, array2) {
if (!array1 && !array2) return true;
if (!array1 || !array2) return false;
return (array1.length == array2.length)
&& array1.every(function(element, index) {
return element === array2[index];
});
}
function quote(text) {
if (text.match('"')) {
if (!text.match("'")) return "'"+text+"'";
else return '"'+text.replace(/"/g, '\\"')+'"';
} else {
if (text.match(' ')) return '"'+text+'"';
else return text;
}
}
var _docker = this;
@@ -56,9 +68,7 @@ function Docker() {
if ((pos=instance.env.indexOf(e))>-1) instance.env.splice(pos, 1)
})
if (same(nodes[id].cmd, instance.cmd)) instance.cmd = null
else console.log(instance.cmd+" != "+nodes[id].cmd)
if (same(nodes[id].entrypoint, instance.entrypoint)) instance.entrypoint = null
else console.log(instance.entrypoint+" != "+nodes[id].entrypoint)
}
this.set = function(c) {
if (typeof c == "string") c = JSON.parse(c);
@@ -202,7 +212,7 @@ function Docker() {
this.subgraph = function(name) {
return this.graph(this.subnet(name));
}
this.creation = function(name) {
this.configuration = function(name) {
var ns = this.subnet(name);
var creates = [];
for (n in ns) {
@@ -227,14 +237,44 @@ function Docker() {
creates.push(instance);
}
creates.sort(function(a, b) {
if (a.volumesfrom.indexOf(b)>=0) return 1; // a after b
if (b.volumesfrom.indexOf(a)>=0) return -1; // a before b
if (a.volumesfrom.indexOf(b.name)>=0) return 1; // a after b
if (b.volumesfrom.indexOf(a.name)>=0) return -1; // a before b
for (var i=0; i<a.links.length; ++i) if (a.links[i].to == b.name) return 1; // a after b;
for (var i=0; i<b.links.length; ++i) if (b.links[i].to == a.name) return -1; // a before b;
if ((b.volumesfrom.length || b.links.length) && !(a.volumesfrom.length || a.links.length)) return 1; // a after b;
if ((a.volumesfrom.length || a.links.length) && !(b.volumesfrom.length || b.links.length)) return 1; // a after b;
return 0; // a and b do not depend on each other
});
return creates;
}
this.creation = function(name) {
var res = [];
this.configuration(name).forEach(function(n) {
var cmd = "docker create -d --name "+quote(n.name);
n.ports.forEach(function(p) {
cmd += " --publish "+(p.ip?quote(p.ip)+":":"")+p.external+":"+p.internal;
});
n.env.forEach(function(e) {
cmd += ' --env '+quote(e);
});
n.volumes.forEach(function(v) {
cmd += ' --volume '+quote(v.outside)+':'+quote(v.inside);
});
n.volumesfrom.forEach(function(v) {
cmd += ' --volumes-from '+quote(v);
})
n.links.forEach(function(l) {
cmd += ' --link '+quote(l.link)+':'+quote(l.to);
});
if (n.entrypoint && n.entrypoint.length) cmd += ' --entrypoint '+quote(n.entrypoint.join(" "));
cmd += " "+n.image;
if (n.cmd) n.cmd.forEach(function(c) {
cmd+= ' '+quote(c);
});
res.push(cmd);
})
return res;
}
function setup() {
delete nodes; nodes = [];
containers.forEach(function(c, i) {
@@ -740,7 +780,9 @@ function bash_data(data) {
} else {
$("#screen").append('<span class="'+data.type+'">'+ansifilter(htmlenc(data.text))+'</span>');
}
}
$("#screen").animate({
scrollTop: $("#screen").scrollHeight()
}, 500);}
function overview() {
focused = null;

21
nodejs/public/stylesheets/servicedock.css
View File

@@ -237,11 +237,11 @@ table.docker li+li {
top: 1.5em;
left: 0;
right: 0;
bottom: 1.5em;
padding: 1em 1em 1em 1em;
clear: both;
overflow: auto;
z-index: 0;
bottom: 1.5em;
}
#main {
@@ -332,7 +332,24 @@ table.docker li+li {
#console {
background-color: black;
color: white
color: white;
overflow: none;
}
#screen {
position: fixed;
top: 2em;
bottom: 4em;
left: 0;
right: 0;
overflow: auto;
padding: 1ex;
}
#bash {
position: fixed;
bottom: 1.5em;
left: 0;
right: 0;
padding: 0;
}
.bold {font-weight: bold}
.dim {color: grey}