Hexy Templates

Komodo

Komodo is a tool to build and deploy software across many servers.

Not yet tested productivity Based on TrueNAS app v1.3.21 (Komodo 2.3.3)
Project website TrueNAS app source Script on GitHub Report a problem
  1. 1
    Copy the script below
  2. 2
    In HexOS, open Apps, find Komodo and choose Custom Install
  3. 3
    Paste, then press Install — full guide with screenshots
komodo.json
Download 
1{
12  "version": 5,
23  "script": {
4    "version": "0.1.0",
5    "changeLog": "Auto-generated draft from TrueNAS komodo 1.3.21"
6  },
37  "installation_questions": [
8    {
9      "question": "Passkey",
10      "type": "password",
11      "key": "passkey",
12      "required": true
13    }
14  ],
15  "requirements": {
416    "locations": ["ApplicationsPerformance", "ApplicationsCapacity"],
517    "specifications": ["2CORE"],
618    "permissions": ["READ_WRITE_LOCATIONS"],
719    "ports": [30160]
20  },
821  "ensure_directories_exists": [
22    {"path": "$LOCATION(ApplicationsPerformance)"},
23    {"path": "$LOCATION(ApplicationsPerformance)/komodo"},
24    {"path": "$LOCATION(ApplicationsCapacity)"},
25    {"path": "$LOCATION(ApplicationsCapacity)/komodo"},
26    {
27      "path": "$LOCATION(ApplicationsPerformance)/komodo/config_keys",
28      "snapshot": {"id": "config_keys"}
29    },
30    {"path": "$LOCATION(ApplicationsCapacity)/komodo/backups"},
31    {
32      "path": "$LOCATION(ApplicationsPerformance)/komodo/syncs",
33      "snapshot": {"id": "syncs"}
34    },
35    {
36      "path": "$LOCATION(ApplicationsPerformance)/komodo/periphery_root",
37      "snapshot": {"id": "periphery_root"}
38    },
39    {
40      "path": "$LOCATION(ApplicationsPerformance)/komodo/mongodb_data",
41      "owner": {"user": "netdata", "group": "docker"},
42      "snapshot": {"id": "mongodb_data"}
43    }
44  ],
45  "app_values": {
46    "komodo": {
947      "db_password": "$RANDOM_STRING(16)",
1048      "passkey": "$QUESTION(passkey)"
49    },
50    "storage": {
1151      "config_keys": "$HOST_PATH($LOCATION(ApplicationsPerformance)/komodo/config_keys)",
1252      "backups": "$HOST_PATH($LOCATION(ApplicationsCapacity)/komodo/backups)",
1353      "syncs": "$HOST_PATH($LOCATION(ApplicationsPerformance)/komodo/syncs)",
1454      "periphery_root": "$HOST_PATH($LOCATION(ApplicationsPerformance)/komodo/periphery_root)",
1555      "mongodb_data": "$HOST_PATH($LOCATION(ApplicationsPerformance)/komodo/mongodb_data)"
56    },
57    "network": {
1658      "web_port": {"bind_mode": "published", "port_number": 30160}
59    },
1760    "resources": {"limits": {"cpus": 2, "memory": "$MEMORY(10%, 4096)"}}
61  }
62}

What this script does

Hover or tap a box to see the lines it explains.

  1. Script format

    Tells HexOS this is a version 5 install script, so it knows how to read the rest.

    Line 2

  2. Script revision

    This copy of the script is revision 0.1.0. Latest change: “Auto-generated draft from TrueNAS komodo 1.3.21”.

    Lines 3–6

  3. Questions you'll be asked

    Before installing, HexOS will ask you for: Passkey. Your answers are slotted into the settings further down wherever you see $QUESTION(...).

    Lines 7–14

  4. Storage locations it needs

    The app uses these HexOS storage locations: App storage (fast) and App storage (large). If one isn't set up yet, HexOS will ask you to pick a place for it.

    Line 16

  5. Minimum hardware

    Recommended minimum: 2 CPU cores.

    Line 17

  6. Permission to use your folders

    Allows the app to read and write files inside the storage locations listed above — and nowhere else.

    Line 18

  7. Network ports

    The app needs port 30160 to be free on your server. A port is like an apartment number for your server's address.

    Line 19

  8. Folders created on install

    Creates the folders the app needs before it starts: App storage (fast) › komodo, App storage (large) › komodo, App storage (fast) › komodo › config_keys, App storage (large) › komodo › backups, App storage (fast) › komodo › syncs, App storage (fast) › komodo › periphery_root and App storage (fast) › komodo › mongodb_data. Some folders are handed to a specific system user so the app is allowed to write to them. Folders marked “snapshot” are included in HexOS snapshots, so you can roll them back.

    Lines 21–44

  9. Auto-generated db password

    HexOS makes up a long random db password during install. It's only used inside Komodo, so you never need to know it.

    Line 47

  10. Your answer: passkey

    Filled in with what you typed for “passkey” when you installed.

    Line 48

  11. Where the app's “config keys” files is saved

    Where the app's “config keys” files is saved on your server: App storage (fast) › komodo › config_keys.

    Line 51

  12. Where backups the app makes is saved

    Where backups the app makes is saved on your server: App storage (large) › komodo › backups.

    Line 52

  13. Where the app's “syncs” files is saved

    Where the app's “syncs” files is saved on your server: App storage (fast) › komodo › syncs.

    Line 53

  14. Where the app's “periphery root” files is saved

    Where the app's “periphery root” files is saved on your server: App storage (fast) › komodo › periphery_root.

    Line 54

  15. Where the app's “mongodb data” files is saved

    Where the app's “mongodb data” files is saved on your server: App storage (fast) › komodo › mongodb_data.

    Line 55

  16. Web port: 30160

    The app's web page is published on port 30160. You don't need to remember it — clicking the app's card in HexOS takes you there.

    Line 58

  17. Resource limits

    Caps how much of your server the app can use: 2 CPU cores and 10% of your server's memory, but never more than 4 GB. This keeps one busy app from slowing everything else down.

    Line 60