650 lines
6.5 KiB
JSON
650 lines
6.5 KiB
JSON
{
|
|
"scene": "supply",
|
|
"source": "assets/raw/course-VII-supply-chain.jpeg",
|
|
"parts": [
|
|
{
|
|
"name": "image",
|
|
"title": "The image",
|
|
"blurb": "Course I's layers, shipped as one unit - the thing whose name we must say precisely.",
|
|
"z": 0,
|
|
"points": [
|
|
[
|
|
8.03,
|
|
70.47
|
|
],
|
|
[
|
|
8.03,
|
|
51.54
|
|
],
|
|
[
|
|
8.47,
|
|
50.6
|
|
],
|
|
[
|
|
8.68,
|
|
50.26
|
|
],
|
|
[
|
|
13.09,
|
|
45.51
|
|
],
|
|
[
|
|
17.11,
|
|
42.12
|
|
],
|
|
[
|
|
17.36,
|
|
41.99
|
|
],
|
|
[
|
|
17.61,
|
|
42.12
|
|
],
|
|
[
|
|
17.77,
|
|
42.25
|
|
],
|
|
[
|
|
23.01,
|
|
46.68
|
|
],
|
|
[
|
|
25.91,
|
|
49.65
|
|
],
|
|
[
|
|
26.27,
|
|
50.2
|
|
],
|
|
[
|
|
26.85,
|
|
51.52
|
|
],
|
|
[
|
|
26.85,
|
|
70.67
|
|
],
|
|
[
|
|
26.42,
|
|
71.67
|
|
],
|
|
[
|
|
26.2,
|
|
72.03
|
|
],
|
|
[
|
|
25.69,
|
|
72.78
|
|
],
|
|
[
|
|
18.76,
|
|
78.71
|
|
],
|
|
[
|
|
17.85,
|
|
79.49
|
|
],
|
|
[
|
|
17.36,
|
|
79.88
|
|
],
|
|
[
|
|
16.54,
|
|
79.23
|
|
],
|
|
[
|
|
14.7,
|
|
77.67
|
|
],
|
|
[
|
|
8.61,
|
|
71.75
|
|
]
|
|
],
|
|
"dx": 26.55,
|
|
"dy": -0.01
|
|
},
|
|
{
|
|
"name": "registry",
|
|
"title": "Upstream registry",
|
|
"blurb": "The managed registry CI pushes to - Azure Container Registry in the worked example.",
|
|
"z": 0,
|
|
"points": [
|
|
[
|
|
31.21,
|
|
82.1
|
|
],
|
|
[
|
|
31.11,
|
|
38.48
|
|
],
|
|
[
|
|
31.63,
|
|
37.69
|
|
],
|
|
[
|
|
31.88,
|
|
37.43
|
|
],
|
|
[
|
|
34.11,
|
|
35.48
|
|
],
|
|
[
|
|
37.16,
|
|
32.75
|
|
],
|
|
[
|
|
37.8,
|
|
32.23
|
|
],
|
|
[
|
|
38.43,
|
|
32.23
|
|
],
|
|
[
|
|
39.3,
|
|
33.01
|
|
],
|
|
[
|
|
43.66,
|
|
36.91
|
|
],
|
|
[
|
|
44.24,
|
|
37.43
|
|
],
|
|
[
|
|
44.49,
|
|
37.69
|
|
],
|
|
[
|
|
45.0,
|
|
38.48
|
|
],
|
|
[
|
|
45.48,
|
|
45.25
|
|
],
|
|
[
|
|
45.6,
|
|
63.08
|
|
],
|
|
[
|
|
44.92,
|
|
81.97
|
|
],
|
|
[
|
|
44.25,
|
|
83.01
|
|
],
|
|
[
|
|
43.12,
|
|
84.05
|
|
],
|
|
[
|
|
41.67,
|
|
85.35
|
|
],
|
|
[
|
|
38.51,
|
|
88.22
|
|
],
|
|
[
|
|
38.35,
|
|
88.35
|
|
],
|
|
[
|
|
37.8,
|
|
88.48
|
|
],
|
|
[
|
|
33.1,
|
|
84.18
|
|
],
|
|
[
|
|
32.54,
|
|
83.66
|
|
],
|
|
[
|
|
31.72,
|
|
82.88
|
|
]
|
|
],
|
|
"dx": 14.12,
|
|
"dy": 0.34
|
|
},
|
|
{
|
|
"name": "mirror",
|
|
"title": "The mirror",
|
|
"blurb": "zot, a pull-through cache: the fleet asks it, it asks upstream once, everything after is local.",
|
|
"z": 0,
|
|
"points": [
|
|
[
|
|
48.51,
|
|
64.72
|
|
],
|
|
[
|
|
48.87,
|
|
52.91
|
|
],
|
|
[
|
|
51.05,
|
|
49.54
|
|
],
|
|
[
|
|
60.12,
|
|
40.69
|
|
],
|
|
[
|
|
61.98,
|
|
39.78
|
|
],
|
|
[
|
|
64.72,
|
|
42.12
|
|
],
|
|
[
|
|
73.22,
|
|
50.34
|
|
],
|
|
[
|
|
74.38,
|
|
52.54
|
|
],
|
|
[
|
|
74.75,
|
|
56.78
|
|
],
|
|
[
|
|
74.46,
|
|
68.54
|
|
],
|
|
[
|
|
73.87,
|
|
69.89
|
|
],
|
|
[
|
|
73.29,
|
|
70.67
|
|
],
|
|
[
|
|
71.48,
|
|
73.01
|
|
],
|
|
[
|
|
65.04,
|
|
79.23
|
|
],
|
|
[
|
|
62.2,
|
|
81.58
|
|
],
|
|
[
|
|
61.46,
|
|
81.71
|
|
],
|
|
[
|
|
59.38,
|
|
80.67
|
|
],
|
|
[
|
|
51.27,
|
|
72.31
|
|
],
|
|
[
|
|
49.53,
|
|
69.74
|
|
],
|
|
[
|
|
48.8,
|
|
67.85
|
|
]
|
|
],
|
|
"dx": 0.0,
|
|
"dy": 0.0
|
|
},
|
|
{
|
|
"name": "core",
|
|
"title": "The node",
|
|
"blurb": "Pulls local. Boot, reschedule and recovery all lean on the mirror being there.",
|
|
"z": 0,
|
|
"points": [
|
|
[
|
|
75.83,
|
|
58.68
|
|
],
|
|
[
|
|
75.91,
|
|
50.73
|
|
],
|
|
[
|
|
76.63,
|
|
49.02
|
|
],
|
|
[
|
|
76.93,
|
|
48.46
|
|
],
|
|
[
|
|
78.33,
|
|
47.07
|
|
],
|
|
[
|
|
80.6,
|
|
45.25
|
|
],
|
|
[
|
|
82.93,
|
|
43.29
|
|
],
|
|
[
|
|
84.1,
|
|
42.38
|
|
],
|
|
[
|
|
84.43,
|
|
42.38
|
|
],
|
|
[
|
|
85.43,
|
|
43.16
|
|
],
|
|
[
|
|
87.93,
|
|
45.25
|
|
],
|
|
[
|
|
89.38,
|
|
46.42
|
|
],
|
|
[
|
|
91.75,
|
|
48.97
|
|
],
|
|
[
|
|
92.55,
|
|
50.81
|
|
],
|
|
[
|
|
92.62,
|
|
52.04
|
|
],
|
|
[
|
|
92.62,
|
|
68.68
|
|
],
|
|
[
|
|
92.48,
|
|
69.61
|
|
],
|
|
[
|
|
92.26,
|
|
70.26
|
|
],
|
|
[
|
|
91.46,
|
|
72.16
|
|
],
|
|
[
|
|
90.05,
|
|
73.5
|
|
],
|
|
[
|
|
84.75,
|
|
77.93
|
|
],
|
|
[
|
|
84.51,
|
|
78.06
|
|
],
|
|
[
|
|
84.1,
|
|
78.06
|
|
],
|
|
[
|
|
83.68,
|
|
77.8
|
|
],
|
|
[
|
|
79.31,
|
|
74.16
|
|
],
|
|
[
|
|
76.93,
|
|
72.13
|
|
],
|
|
[
|
|
76.05,
|
|
70.03
|
|
],
|
|
[
|
|
75.98,
|
|
69.7
|
|
],
|
|
[
|
|
75.83,
|
|
68.6
|
|
]
|
|
],
|
|
"dx": -13.37,
|
|
"dy": 0.57
|
|
},
|
|
{
|
|
"name": "tag",
|
|
"title": "The tag",
|
|
"blurb": "A promise - a mutable pointer anyone with push rights can move, and nothing records that it moved.",
|
|
"z": 0,
|
|
"points": [
|
|
[
|
|
26.2,
|
|
20.46
|
|
],
|
|
[
|
|
26.63,
|
|
19.59
|
|
],
|
|
[
|
|
27.29,
|
|
18.86
|
|
],
|
|
[
|
|
32.81,
|
|
12.02
|
|
],
|
|
[
|
|
37.75,
|
|
7.75
|
|
],
|
|
[
|
|
37.93,
|
|
7.62
|
|
],
|
|
[
|
|
38.02,
|
|
7.62
|
|
],
|
|
[
|
|
39.43,
|
|
8.66
|
|
],
|
|
[
|
|
40.81,
|
|
9.7
|
|
],
|
|
[
|
|
43.64,
|
|
11.66
|
|
],
|
|
[
|
|
44.59,
|
|
13.25
|
|
],
|
|
[
|
|
49.17,
|
|
18.99
|
|
],
|
|
[
|
|
49.67,
|
|
19.58
|
|
],
|
|
[
|
|
50.11,
|
|
20.46
|
|
],
|
|
[
|
|
50.11,
|
|
22.5
|
|
],
|
|
[
|
|
49.67,
|
|
23.39
|
|
],
|
|
[
|
|
49.46,
|
|
23.69
|
|
],
|
|
[
|
|
47.06,
|
|
26.57
|
|
],
|
|
[
|
|
38.47,
|
|
34.96
|
|
],
|
|
[
|
|
38.3,
|
|
35.09
|
|
],
|
|
[
|
|
38.04,
|
|
35.22
|
|
],
|
|
[
|
|
37.36,
|
|
34.7
|
|
],
|
|
[
|
|
27.0,
|
|
23.79
|
|
],
|
|
[
|
|
26.63,
|
|
23.35
|
|
],
|
|
[
|
|
26.2,
|
|
22.47
|
|
]
|
|
],
|
|
"dx": 8.22,
|
|
"dy": 13.81
|
|
},
|
|
{
|
|
"name": "digest",
|
|
"title": "The digest",
|
|
"blurb": "A fact - sha256 of the content. Same bytes, same digest, forever. The digest does the pulling.",
|
|
"z": 0,
|
|
"points": [
|
|
[
|
|
49.82,
|
|
20.3
|
|
],
|
|
[
|
|
50.25,
|
|
19.42
|
|
],
|
|
[
|
|
51.05,
|
|
18.51
|
|
],
|
|
[
|
|
53.74,
|
|
15.22
|
|
],
|
|
[
|
|
56.92,
|
|
11.39
|
|
],
|
|
[
|
|
61.05,
|
|
8.27
|
|
],
|
|
[
|
|
61.91,
|
|
7.62
|
|
],
|
|
[
|
|
65.17,
|
|
10.09
|
|
],
|
|
[
|
|
67.62,
|
|
12.55
|
|
],
|
|
[
|
|
72.35,
|
|
18.41
|
|
],
|
|
[
|
|
73.15,
|
|
19.3
|
|
],
|
|
[
|
|
73.66,
|
|
20.32
|
|
],
|
|
[
|
|
73.66,
|
|
22.33
|
|
],
|
|
[
|
|
73.15,
|
|
23.35
|
|
],
|
|
[
|
|
69.95,
|
|
27.03
|
|
],
|
|
[
|
|
63.07,
|
|
34.31
|
|
],
|
|
[
|
|
62.01,
|
|
35.09
|
|
],
|
|
[
|
|
61.83,
|
|
35.09
|
|
],
|
|
[
|
|
60.62,
|
|
34.18
|
|
],
|
|
[
|
|
58.43,
|
|
32.49
|
|
],
|
|
[
|
|
53.6,
|
|
27.21
|
|
],
|
|
[
|
|
50.4,
|
|
23.38
|
|
],
|
|
[
|
|
49.89,
|
|
22.34
|
|
],
|
|
[
|
|
49.82,
|
|
20.59
|
|
]
|
|
],
|
|
"dx": -0.06,
|
|
"dy": 13.82
|
|
}
|
|
]
|
|
} |