initial code towards services that will generate files from templates and provide configuration

daemon/Pipfile

@@ -21,3 +21,4 @@ mock = "*"
 
 [packages]
 core = {editable = true,path = "."}
+mako = "*"

daemon/Pipfile.lock

@@ -1,7 +1,7 @@
 {
     "_meta": {
         "hash": {
-            "sha256": "d702e6eed5a1362bf261543572bbffd2e8a87140b8d8cb07b99fb0d25220a2b5"
+            "sha256": "3d8bcb3cbfddc5803b6f2309330c77e815b44ed81f42644f4d42b625e65b5d24"
         },
         "pipfile-spec": 6,
         "requires": {},
@@ -162,11 +162,11 @@
         },
         "invoke": {
             "hashes": [
-                "sha256:c52274d2e8a6d64ef0d61093e1983268ea1fc0cd13facb9448c4ef0c9a7ac7da",
-                "sha256:f4ec8a134c0122ea042c8912529f87652445d9f4de590b353d23f95bfa1f0efd",
-                "sha256:fc803a5c9052f15e63310aa81a43498d7c55542beb18564db88a9d75a176fa44"
+                "sha256:4668a4a594a47f2da2f0672ec2f7b1566f809cebf10bcd95ce2de9ecf39b95d1",
+                "sha256:ae7b4513638bde9afcda0825e9535599637a3f65bd819a27098356027bb17c8a",
+                "sha256:e04faba8ea7cdf6f5c912be42dcafd5c1074b7f2f306998992c4bfb40a9a690b"
             ],
-            "version": "==1.3.0"
+            "version": "==1.4.0"
         },
         "lxml": {
             "hashes": [
@@ -199,6 +199,46 @@
             ],
             "version": "==4.4.2"
         },
+        "mako": {
+            "hashes": [
+                "sha256:a36919599a9b7dc5d86a7a8988f23a9a3a3d083070023bab23d64f7f1d1e0a4b"
+            ],
+            "index": "pypi",
+            "version": "==1.1.0"
+        },
+        "markupsafe": {
+            "hashes": [
+                "sha256:00bc623926325b26bb9605ae9eae8a215691f33cae5df11ca5424f06f2d1f473",
+                "sha256:09027a7803a62ca78792ad89403b1b7a73a01c8cb65909cd876f7fcebd79b161",
+                "sha256:09c4b7f37d6c648cb13f9230d847adf22f8171b1ccc4d5682398e77f40309235",
+                "sha256:1027c282dad077d0bae18be6794e6b6b8c91d58ed8a8d89a89d59693b9131db5",
+                "sha256:24982cc2533820871eba85ba648cd53d8623687ff11cbb805be4ff7b4c971aff",
+                "sha256:29872e92839765e546828bb7754a68c418d927cd064fd4708fab9fe9c8bb116b",
+                "sha256:43a55c2930bbc139570ac2452adf3d70cdbb3cfe5912c71cdce1c2c6bbd9c5d1",
+                "sha256:46c99d2de99945ec5cb54f23c8cd5689f6d7177305ebff350a58ce5f8de1669e",
+                "sha256:500d4957e52ddc3351cabf489e79c91c17f6e0899158447047588650b5e69183",
+                "sha256:535f6fc4d397c1563d08b88e485c3496cf5784e927af890fb3c3aac7f933ec66",
+                "sha256:62fe6c95e3ec8a7fad637b7f3d372c15ec1caa01ab47926cfdf7a75b40e0eac1",
+                "sha256:6dd73240d2af64df90aa7c4e7481e23825ea70af4b4922f8ede5b9e35f78a3b1",
+                "sha256:717ba8fe3ae9cc0006d7c451f0bb265ee07739daf76355d06366154ee68d221e",
+                "sha256:79855e1c5b8da654cf486b830bd42c06e8780cea587384cf6545b7d9ac013a0b",
+                "sha256:7c1699dfe0cf8ff607dbdcc1e9b9af1755371f92a68f706051cc8c37d447c905",
+                "sha256:88e5fcfb52ee7b911e8bb6d6aa2fd21fbecc674eadd44118a9cc3863f938e735",
+                "sha256:8defac2f2ccd6805ebf65f5eeb132adcf2ab57aa11fdf4c0dd5169a004710e7d",
+                "sha256:98c7086708b163d425c67c7a91bad6e466bb99d797aa64f965e9d25c12111a5e",
+                "sha256:9add70b36c5666a2ed02b43b335fe19002ee5235efd4b8a89bfcf9005bebac0d",
+                "sha256:9bf40443012702a1d2070043cb6291650a0841ece432556f784f004937f0f32c",
+                "sha256:ade5e387d2ad0d7ebf59146cc00c8044acbd863725f887353a10df825fc8ae21",
+                "sha256:b00c1de48212e4cc9603895652c5c410df699856a2853135b3967591e4beebc2",
+                "sha256:b1282f8c00509d99fef04d8ba936b156d419be841854fe901d8ae224c59f0be5",
+                "sha256:b2051432115498d3562c084a49bba65d97cf251f5a331c64a12ee7e04dacc51b",
+                "sha256:ba59edeaa2fc6114428f1637ffff42da1e311e29382d81b339c1817d37ec93c6",
+                "sha256:c8716a48d94b06bb3b2524c2b77e055fb313aeb4ea620c8dd03a105574ba704f",
+                "sha256:cd5df75523866410809ca100dc9681e301e3c27567cf498077e8551b6d20e42f",
+                "sha256:e249096428b3ae81b08327a63a485ad0878de3fb939049038579ac0ef61e17e7"
+            ],
+            "version": "==1.1.1"
+        },
         "netaddr": {
             "hashes": [
                 "sha256:38aeec7cdd035081d3a4c306394b19d677623bf76fa0913f6695127c7753aefd",
@@ -215,59 +255,53 @@
         },
         "pillow": {
             "hashes": [
-                "sha256:047d9473cf68af50ac85f8ee5d5f21a60f849bc17d348da7fc85711287a75031",
-                "sha256:0f66dc6c8a3cc319561a633b6aa82c44107f12594643efa37210d8c924fc1c71",
-                "sha256:12c9169c4e8fe0a7329e8658c7e488001f6b4c8e88740e76292c2b857af2e94c",
-                "sha256:248cffc168896982f125f5c13e9317c059f74fffdb4152893339f3be62a01340",
-                "sha256:27faf0552bf8c260a5cee21a76e031acaea68babb64daf7e8f2e2540745082aa",
-                "sha256:285edafad9bc60d96978ed24d77cdc0b91dace88e5da8c548ba5937c425bca8b",
-                "sha256:384b12c9aa8ef95558abdcb50aada56d74bc7cc131dd62d28c2d0e4d3aadd573",
-                "sha256:38950b3a707f6cef09cd3cbb142474357ad1a985ceb44d921bdf7b4647b3e13e",
-                "sha256:4aad1b88933fd6dc2846552b89ad0c74ddbba2f0884e2c162aa368374bf5abab",
-                "sha256:4ac6148008c169603070c092e81f88738f1a0c511e07bd2bb0f9ef542d375da9",
-                "sha256:4deb1d2a45861ae6f0b12ea0a786a03d19d29edcc7e05775b85ec2877cb54c5e",
-                "sha256:59aa2c124df72cc75ed72c8d6005c442d4685691a30c55321e00ed915ad1a291",
-                "sha256:5a47d2123a9ec86660fe0e8d0ebf0aa6bc6a17edc63f338b73ea20ba11713f12",
-                "sha256:5cc901c2ab9409b4b7ac7b5bcc3e86ac14548627062463da0af3b6b7c555a871",
-                "sha256:6c1db03e8dff7b9f955a0fb9907eb9ca5da75b5ce056c0c93d33100a35050281",
-                "sha256:7ce80c0a65a6ea90ef9c1f63c8593fcd2929448613fc8da0adf3e6bfad669d08",
-                "sha256:809c19241c14433c5d6135e1b6c72da4e3b56d5c865ad5736ab99af8896b8f41",
-                "sha256:83792cb4e0b5af480588601467c0764242b9a483caea71ef12d22a0d0d6bdce2",
-                "sha256:846fa202bd7ee0f6215c897a1d33238ef071b50766339186687bd9b7a6d26ac5",
-                "sha256:9f5529fc02009f96ba95bea48870173426879dc19eec49ca8e08cd63ecd82ddb",
-                "sha256:a423c2ea001c6265ed28700df056f75e26215fd28c001e93ef4380b0f05f9547",
-                "sha256:ac4428094b42907aba5879c7c000d01c8278d451a3b7cccd2103e21f6397ea75",
-                "sha256:b1ae48d87f10d1384e5beecd169c77502fcc04a2c00a4c02b85f0a94b419e5f9",
-                "sha256:bf4e972a88f8841d8fdc6db1a75e0f8d763e66e3754b03006cbc3854d89f1cb1",
-                "sha256:c6414f6aad598364aaf81068cabb077894eb88fed99c6a65e6e8217bab62ae7a",
-                "sha256:c710fcb7ee32f67baf25aa9ffede4795fd5d93b163ce95fdc724383e38c9df96",
-                "sha256:c7be4b8a09852291c3c48d3c25d1b876d2494a0a674980089ac9d5e0d78bd132",
-                "sha256:c9e5ffb910b14f090ac9c38599063e354887a5f6d7e6d26795e916b4514f2c1a",
-                "sha256:e0697b826da6c2472bb6488db4c0a7fa8af0d52fa08833ceb3681358914b14e5",
-                "sha256:e9a3edd5f714229d41057d56ac0f39ad9bdba6767e8c888c951869f0bdd129b0"
+                "sha256:0a628977ac2e01ca96aaae247ec2bd38e729631ddf2221b4b715446fd45505be",
+                "sha256:4d9ed9a64095e031435af120d3c910148067087541131e82b3e8db302f4c8946",
+                "sha256:54ebae163e8412aff0b9df1e88adab65788f5f5b58e625dc5c7f51eaf14a6837",
+                "sha256:5bfef0b1cdde9f33881c913af14e43db69815c7e8df429ceda4c70a5e529210f",
+                "sha256:5f3546ceb08089cedb9e8ff7e3f6a7042bb5b37c2a95d392fb027c3e53a2da00",
+                "sha256:5f7ae9126d16194f114435ebb79cc536b5682002a4fa57fa7bb2cbcde65f2f4d",
+                "sha256:62a889aeb0a79e50ecf5af272e9e3c164148f4bd9636cc6bcfa182a52c8b0533",
+                "sha256:7406f5a9b2fd966e79e6abdaf700585a4522e98d6559ce37fc52e5c955fade0a",
+                "sha256:8453f914f4e5a3d828281a6628cf517832abfa13ff50679a4848926dac7c0358",
+                "sha256:87269cc6ce1e3dee11f23fa515e4249ae678dbbe2704598a51cee76c52e19cda",
+                "sha256:875358310ed7abd5320f21dd97351d62de4929b0426cdb1eaa904b64ac36b435",
+                "sha256:8ac6ce7ff3892e5deaab7abaec763538ffd011f74dc1801d93d3c5fc541feee2",
+                "sha256:91b710e3353aea6fc758cdb7136d9bbdcb26b53cefe43e2cba953ac3ee1d3313",
+                "sha256:9d2ba4ed13af381233e2d810ff3bab84ef9f18430a9b336ab69eaf3cd24299ff",
+                "sha256:a62ec5e13e227399be73303ff301f2865bf68657d15ea50b038d25fc41097317",
+                "sha256:ab76e5580b0ed647a8d8d2d2daee170e8e9f8aad225ede314f684e297e3643c2",
+                "sha256:bf4003aa538af3f4205c5fac56eacaa67a6dd81e454ffd9e9f055fff9f1bc614",
+                "sha256:bf598d2e37cf8edb1a2f26ed3fb255191f5232badea4003c16301cb94ac5bdd0",
+                "sha256:c18f70dc27cc5d236f10e7834236aff60aadc71346a5bc1f4f83a4b3abee6386",
+                "sha256:c5ed816632204a2fc9486d784d8e0d0ae754347aba99c811458d69fcdfd2a2f9",
+                "sha256:dc058b7833184970d1248135b8b0ab702e6daa833be14035179f2acb78ff5636",
+                "sha256:ff3797f2f16bf9d17d53257612da84dd0758db33935777149b3334c01ff68865"
             ],
-            "version": "==6.2.1"
+            "version": "==7.0.0"
         },
         "protobuf": {
             "hashes": [
-                "sha256:0265379852b9e1f76af6d3d3fe4b3c383a595cc937594bda8565cf69a96baabd",
-                "sha256:29bd1ed46b2536ad8959401a2f02d2d7b5a309f8e97518e4f92ca6c5ba74dbed",
-                "sha256:3175d45698edb9a07c1a78a1a4850e674ce8988f20596580158b1d0921d0f057",
-                "sha256:34a7270940f86da7a28be466ac541c89b6dbf144a6348b9cf7ac6f56b71006ce",
-                "sha256:38cbc830a4a5ba9956763b0f37090bfd14dd74e72762be6225de2ceac55f4d03",
-                "sha256:665194f5ad386511ac8d8a0bd57b9ab37b8dd2cd71969458777318e774b9cd46",
-                "sha256:839bad7d115c77cdff29b488fae6a3ab503ce9a4192bd4c42302a6ea8e5d0f33",
-                "sha256:934a9869a7f3b0d84eca460e386fba1f7ba2a0c1a120a2648bc41fadf50efd1c",
-                "sha256:aecdf12ef6dc7fd91713a6da93a86c2f2a8fe54840a3b1670853a2b7402e77c9",
-                "sha256:c4e90bc27c0691c76e09b5dc506133451e52caee1472b8b3c741b7c912ce43ef",
-                "sha256:c65d135ea2d85d40309e268106dab02d3bea723db2db21c23ecad4163ced210b",
-                "sha256:c98dea04a1ff41a70aff2489610f280004831798cb36a068013eed04c698903d",
-                "sha256:d9049aa194378a426f0b2c784e2054565bf6f754d20fcafdee7102a6250556e8",
-                "sha256:e028fee51c96de4e81924484c77111dfdea14010ecfc906ea5b252209b0c4de6",
-                "sha256:e84ad26fb50091b1ea676403c0dd2bd47663099454aa6d88000b1dafecab0941",
-                "sha256:e88a924b591b06d0191620e9c8aa75297b3111066bb09d49a24bae1054a10c13"
+                "sha256:0329e86a397db2a83f9dcbe21d9be55a47f963cdabc893c3a24f4d3a8f117c37",
+                "sha256:0a7219254afec0d488211f3d482d8ed57e80ae735394e584a98d8f30a8c88a36",
+                "sha256:14d6ac53df9cb5bb87c4f91b677c1bc5cec9c0fd44327f367a3c9562de2877c4",
+                "sha256:180fc364b42907a1d2afa183ccbeffafe659378c236b1ec3daca524950bb918d",
+                "sha256:3d7a7d8d20b4e7a8f63f62de2d192cfd8b7a53c56caba7ece95367ca2b80c574",
+                "sha256:3f509f7e50d806a434fe4a5fbf602516002a0f092889209fff7db82060efffc0",
+                "sha256:4571da974019849201fc1ec6626b9cea54bd11b6bed140f8f737c0a33ea37de5",
+                "sha256:56bd1d84fbf4505c7b73f04de987eef5682e5752c811141b0186a3809bfb396f",
+                "sha256:680c668d00b5eff08b86aef9e5ba9a705e621ea05d39071cfea8e28cb2400946",
+                "sha256:6b5b947dc8b3f2aec0eaad65b0b5113fcd642c358c31357c647da6281ee31104",
+                "sha256:6e96dffaf4d0a9a329e528b353ba62fd9ef13599688723d96bc9c165d0b6871e",
+                "sha256:919f0d6f6addc836d08658eba3b52be2e92fd3e76da3ce00c325d8e9826d17c7",
+                "sha256:9c7b19c30cf0644afd0e4218b13f637ce54382fdcb1c8f75bf3e84e49a5f6d0a",
+                "sha256:a2e6f57114933882ec701807f217df2fb4588d47f71f227c0a163446b930d507",
+                "sha256:a6b970a2eccfcbabe1acf230fbf112face1c4700036c95e195f3554d7bcb04c1",
+                "sha256:bc45641cbcdea068b67438244c926f9fd3e5cbdd824448a4a64370610df7c593",
+                "sha256:d61b14a9090da77fe87e38ba4c6c43d3533dcbeb5d84f5474e7ac63c532dcc9c",
+                "sha256:d6faf5dbefb593e127463f58076b62fcfe0784187be8fe1aa9167388f24a22a1"
             ],
-            "version": "==3.11.1"
+            "version": "==3.11.2"
         },
         "pycparser": {
             "hashes": [
@@ -303,26 +337,26 @@
         },
         "pyyaml": {
             "hashes": [
-                "sha256:0e7f69397d53155e55d10ff68fdfb2cf630a35e6daf65cf0bdeaf04f127c09dc",
-                "sha256:2e9f0b7c5914367b0916c3c104a024bb68f269a486b9d04a2e8ac6f6597b7803",
-                "sha256:35ace9b4147848cafac3db142795ee42deebe9d0dad885ce643928e88daebdcc",
-                "sha256:38a4f0d114101c58c0f3a88aeaa44d63efd588845c5a2df5290b73db8f246d15",
-                "sha256:483eb6a33b671408c8529106df3707270bfacb2447bf8ad856a4b4f57f6e3075",
-                "sha256:4b6be5edb9f6bb73680f5bf4ee08ff25416d1400fbd4535fe0069b2994da07cd",
-                "sha256:7f38e35c00e160db592091751d385cd7b3046d6d51f578b29943225178257b31",
-                "sha256:8100c896ecb361794d8bfdb9c11fce618c7cf83d624d73d5ab38aef3bc82d43f",
-                "sha256:c0ee8eca2c582d29c3c2ec6e2c4f703d1b7f1fb10bc72317355a746057e7346c",
-                "sha256:e4c015484ff0ff197564917b4b4246ca03f411b9bd7f16e02a2f586eb48b6d04",
-                "sha256:ebc4ed52dcc93eeebeae5cf5deb2ae4347b3a81c3fa12b0b8c976544829396a4"
+                "sha256:059b2ee3194d718896c0ad077dd8c043e5e909d9180f387ce42012662a4946d6",
+                "sha256:1cf708e2ac57f3aabc87405f04b86354f66799c8e62c28c5fc5f88b5521b2dbf",
+                "sha256:24521fa2890642614558b492b473bee0ac1f8057a7263156b02e8b14c88ce6f5",
+                "sha256:4fee71aa5bc6ed9d5f116327c04273e25ae31a3020386916905767ec4fc5317e",
+                "sha256:70024e02197337533eef7b85b068212420f950319cc8c580261963aefc75f811",
+                "sha256:74782fbd4d4f87ff04159e986886931456a1894c61229be9eaf4de6f6e44b99e",
+                "sha256:940532b111b1952befd7db542c370887a8611660d2b9becff75d39355303d82d",
+                "sha256:cb1f2f5e426dc9f07a7681419fe39cee823bb74f723f36f70399123f439e9b20",
+                "sha256:dbbb2379c19ed6042e8f11f2a2c66d39cceb8aeace421bfc29d085d93eda3689",
+                "sha256:e3a057b7a64f1222b56e47bcff5e4b94c4f61faac04c7c4ecb1985e18caa3994",
+                "sha256:e9f45bd5b92c7974e59bcd2dcc8631a6b6cc380a904725fce7bc08872e691615"
             ],
-            "version": "==5.2"
+            "version": "==5.3"
         },
         "six": {
             "hashes": [
-                "sha256:1f1b7d42e254082a9db6279deae68afb421ceba6158efa6131de7b3003ee93fd",
-                "sha256:30f610279e8b2578cab6db20741130331735c781b56053c59c4076da27f06b66"
+                "sha256:236bdbdce46e6e6a3d61a337c0f8b763ca1e8717c03b369e87a7ec7ce1319c0a",
+                "sha256:8f3cd2e254d8f793e7f3d6d9df77b92252b52637291d0f0da013c76ea2724b6c"
             ],
-            "version": "==1.13.0"
+            "version": "==1.14.0"
         }
     },
     "develop": {
@@ -483,18 +517,18 @@
         },
         "identify": {
             "hashes": [
-                "sha256:7782115794ec28b011702815d9f5e532244560cd2bf0789c4f09381d43befd90",
-                "sha256:9e7521e9abeaede4d2d1092a106e418c65ddf6b3182b43930bcb3c8cfb974488"
+                "sha256:418f3b2313ac0b531139311a6b426854e9cbdfcfb6175447a5039aa6291d8b30",
+                "sha256:8ad99ed1f3a965612dcb881435bf58abcfbeb05e230bb8c352b51e8eac103360"
             ],
-            "version": "==1.4.8"
+            "version": "==1.4.10"
         },
         "importlib-metadata": {
             "hashes": [
-                "sha256:073a852570f92da5f744a3472af1b61e28e9f78ccf0c9117658dc32b15de7b45",
-                "sha256:d95141fbfa7ef2ec65cfd945e2af7e5a6ddbd7c8d9a25e66ff3be8e3daf9f60f"
+                "sha256:bdd9b7c397c273bcc9a11d6629a38487cd07154fa255a467bf704cd2c258e359",
+                "sha256:f17c015735e1a88296994c0697ecea7e11db24290941983b08c9feb30921e6d8"
             ],
             "markers": "python_version < '3.8'",
-            "version": "==1.3.0"
+            "version": "==1.4.0"
         },
         "importlib-resources": {
             "hashes": [
@@ -529,23 +563,23 @@
         },
         "more-itertools": {
             "hashes": [
-                "sha256:b84b238cce0d9adad5ed87e745778d20a3f8487d0f0cb8b8a586816c7496458d",
-                "sha256:c833ef592a0324bcc6a60e48440da07645063c453880c9477ceb22490aec1564"
+                "sha256:1a2a32c72400d365000412fe08eb4a24ebee89997c18d3d147544f70f5403b39",
+                "sha256:c468adec578380b6281a114cb8a5db34eb1116277da92d7c46f904f0b52d3288"
             ],
-            "version": "==8.0.2"
+            "version": "==8.1.0"
         },
         "nodeenv": {
             "hashes": [
-                "sha256:ad8259494cf1c9034539f6cced78a1da4840a4b157e23640bc4a0c0546b0cb7a"
+                "sha256:561057acd4ae3809e665a9aaaf214afff110bbb6a6d5c8a96121aea6878408b3"
             ],
-            "version": "==1.3.3"
+            "version": "==1.3.4"
         },
         "packaging": {
             "hashes": [
-                "sha256:28b924174df7a2fa32c1953825ff29c61e2f5e082343165438812f00d3a7fc47",
-                "sha256:d9551545c6d761f3def1677baf08ab2a3ca17c56879e70fecba2fc4dde4ed108"
+                "sha256:aec3fdbb8bc9e4bb65f0634b9f551ced63983a529d6a8931817d52fdd0816ddb",
+                "sha256:fe1d8331dfa7cc0a883b49d75fc76380b2ab2734b220fbb87d774e4fd4b851f8"
             ],
-            "version": "==19.2"
+            "version": "==20.0"
         },
         "pluggy": {
             "hashes": [
@@ -556,39 +590,41 @@
         },
         "pre-commit": {
             "hashes": [
-                "sha256:9f152687127ec90642a2cc3e4d9e1e6240c4eb153615cb02aa1ad41d331cbb6e",
-                "sha256:c2e4810d2d3102d354947907514a78c5d30424d299dc0fe48f5aa049826e9b50"
+                "sha256:8f48d8637bdae6fa70cc97db9c1dd5aa7c5c8bf71968932a380628c25978b850",
+                "sha256:f92a359477f3252452ae2e8d3029de77aec59415c16ae4189bcfba40b757e029"
             ],
             "index": "pypi",
-            "version": "==1.20.0"
+            "version": "==1.21.0"
         },
         "protobuf": {
             "hashes": [
-                "sha256:0265379852b9e1f76af6d3d3fe4b3c383a595cc937594bda8565cf69a96baabd",
-                "sha256:29bd1ed46b2536ad8959401a2f02d2d7b5a309f8e97518e4f92ca6c5ba74dbed",
-                "sha256:3175d45698edb9a07c1a78a1a4850e674ce8988f20596580158b1d0921d0f057",
-                "sha256:34a7270940f86da7a28be466ac541c89b6dbf144a6348b9cf7ac6f56b71006ce",
-                "sha256:38cbc830a4a5ba9956763b0f37090bfd14dd74e72762be6225de2ceac55f4d03",
-                "sha256:665194f5ad386511ac8d8a0bd57b9ab37b8dd2cd71969458777318e774b9cd46",
-                "sha256:839bad7d115c77cdff29b488fae6a3ab503ce9a4192bd4c42302a6ea8e5d0f33",
-                "sha256:934a9869a7f3b0d84eca460e386fba1f7ba2a0c1a120a2648bc41fadf50efd1c",
-                "sha256:aecdf12ef6dc7fd91713a6da93a86c2f2a8fe54840a3b1670853a2b7402e77c9",
-                "sha256:c4e90bc27c0691c76e09b5dc506133451e52caee1472b8b3c741b7c912ce43ef",
-                "sha256:c65d135ea2d85d40309e268106dab02d3bea723db2db21c23ecad4163ced210b",
-                "sha256:c98dea04a1ff41a70aff2489610f280004831798cb36a068013eed04c698903d",
-                "sha256:d9049aa194378a426f0b2c784e2054565bf6f754d20fcafdee7102a6250556e8",
-                "sha256:e028fee51c96de4e81924484c77111dfdea14010ecfc906ea5b252209b0c4de6",
-                "sha256:e84ad26fb50091b1ea676403c0dd2bd47663099454aa6d88000b1dafecab0941",
-                "sha256:e88a924b591b06d0191620e9c8aa75297b3111066bb09d49a24bae1054a10c13"
+                "sha256:0329e86a397db2a83f9dcbe21d9be55a47f963cdabc893c3a24f4d3a8f117c37",
+                "sha256:0a7219254afec0d488211f3d482d8ed57e80ae735394e584a98d8f30a8c88a36",
+                "sha256:14d6ac53df9cb5bb87c4f91b677c1bc5cec9c0fd44327f367a3c9562de2877c4",
+                "sha256:180fc364b42907a1d2afa183ccbeffafe659378c236b1ec3daca524950bb918d",
+                "sha256:3d7a7d8d20b4e7a8f63f62de2d192cfd8b7a53c56caba7ece95367ca2b80c574",
+                "sha256:3f509f7e50d806a434fe4a5fbf602516002a0f092889209fff7db82060efffc0",
+                "sha256:4571da974019849201fc1ec6626b9cea54bd11b6bed140f8f737c0a33ea37de5",
+                "sha256:56bd1d84fbf4505c7b73f04de987eef5682e5752c811141b0186a3809bfb396f",
+                "sha256:680c668d00b5eff08b86aef9e5ba9a705e621ea05d39071cfea8e28cb2400946",
+                "sha256:6b5b947dc8b3f2aec0eaad65b0b5113fcd642c358c31357c647da6281ee31104",
+                "sha256:6e96dffaf4d0a9a329e528b353ba62fd9ef13599688723d96bc9c165d0b6871e",
+                "sha256:919f0d6f6addc836d08658eba3b52be2e92fd3e76da3ce00c325d8e9826d17c7",
+                "sha256:9c7b19c30cf0644afd0e4218b13f637ce54382fdcb1c8f75bf3e84e49a5f6d0a",
+                "sha256:a2e6f57114933882ec701807f217df2fb4588d47f71f227c0a163446b930d507",
+                "sha256:a6b970a2eccfcbabe1acf230fbf112face1c4700036c95e195f3554d7bcb04c1",
+                "sha256:bc45641cbcdea068b67438244c926f9fd3e5cbdd824448a4a64370610df7c593",
+                "sha256:d61b14a9090da77fe87e38ba4c6c43d3533dcbeb5d84f5474e7ac63c532dcc9c",
+                "sha256:d6faf5dbefb593e127463f58076b62fcfe0784187be8fe1aa9167388f24a22a1"
             ],
-            "version": "==3.11.1"
+            "version": "==3.11.2"
         },
         "py": {
             "hashes": [
-                "sha256:64f65755aee5b381cea27766a3a147c3f15b9b6b9ac88676de66ba2ae36793fa",
-                "sha256:dc639b046a6e2cff5bbe40194ad65936d6ba360b52b3c3fe1d08a82dd50b5e53"
+                "sha256:5e27081401262157467ad6e7f851b7aa402c5852dbcb3dae06768434de5752aa",
+                "sha256:c20fdd83a5dbc0af9efd622bee9a5564e278f6380fffcacc43ba6f43db2813b0"
             ],
-            "version": "==1.8.0"
+            "version": "==1.8.1"
         },
         "pycodestyle": {
             "hashes": [
@@ -606,10 +642,10 @@
         },
         "pyparsing": {
             "hashes": [
-                "sha256:20f995ecd72f2a1f4bf6b072b63b22e2eb457836601e76d6e5dfcd75436acc1f",
-                "sha256:4ca62001be367f01bd3e92ecbb79070272a9d4964dce6a48a82ff0b8bc7e683a"
+                "sha256:4c830582a84fb022400b85429791bc551f1f4871c33f23e44f353119e92f969f",
+                "sha256:c342dccb5250c08d45fd6f8b4a559613ca603b57498511740e65cd11a2e7dcec"
             ],
-            "version": "==2.4.5"
+            "version": "==2.4.6"
         },
         "pytest": {
             "hashes": [
@@ -621,26 +657,26 @@
         },
         "pyyaml": {
             "hashes": [
-                "sha256:0e7f69397d53155e55d10ff68fdfb2cf630a35e6daf65cf0bdeaf04f127c09dc",
-                "sha256:2e9f0b7c5914367b0916c3c104a024bb68f269a486b9d04a2e8ac6f6597b7803",
-                "sha256:35ace9b4147848cafac3db142795ee42deebe9d0dad885ce643928e88daebdcc",
-                "sha256:38a4f0d114101c58c0f3a88aeaa44d63efd588845c5a2df5290b73db8f246d15",
-                "sha256:483eb6a33b671408c8529106df3707270bfacb2447bf8ad856a4b4f57f6e3075",
-                "sha256:4b6be5edb9f6bb73680f5bf4ee08ff25416d1400fbd4535fe0069b2994da07cd",
-                "sha256:7f38e35c00e160db592091751d385cd7b3046d6d51f578b29943225178257b31",
-                "sha256:8100c896ecb361794d8bfdb9c11fce618c7cf83d624d73d5ab38aef3bc82d43f",
-                "sha256:c0ee8eca2c582d29c3c2ec6e2c4f703d1b7f1fb10bc72317355a746057e7346c",
-                "sha256:e4c015484ff0ff197564917b4b4246ca03f411b9bd7f16e02a2f586eb48b6d04",
-                "sha256:ebc4ed52dcc93eeebeae5cf5deb2ae4347b3a81c3fa12b0b8c976544829396a4"
+                "sha256:059b2ee3194d718896c0ad077dd8c043e5e909d9180f387ce42012662a4946d6",
+                "sha256:1cf708e2ac57f3aabc87405f04b86354f66799c8e62c28c5fc5f88b5521b2dbf",
+                "sha256:24521fa2890642614558b492b473bee0ac1f8057a7263156b02e8b14c88ce6f5",
+                "sha256:4fee71aa5bc6ed9d5f116327c04273e25ae31a3020386916905767ec4fc5317e",
+                "sha256:70024e02197337533eef7b85b068212420f950319cc8c580261963aefc75f811",
+                "sha256:74782fbd4d4f87ff04159e986886931456a1894c61229be9eaf4de6f6e44b99e",
+                "sha256:940532b111b1952befd7db542c370887a8611660d2b9becff75d39355303d82d",
+                "sha256:cb1f2f5e426dc9f07a7681419fe39cee823bb74f723f36f70399123f439e9b20",
+                "sha256:dbbb2379c19ed6042e8f11f2a2c66d39cceb8aeace421bfc29d085d93eda3689",
+                "sha256:e3a057b7a64f1222b56e47bcff5e4b94c4f61faac04c7c4ecb1985e18caa3994",
+                "sha256:e9f45bd5b92c7974e59bcd2dcc8631a6b6cc380a904725fce7bc08872e691615"
             ],
-            "version": "==5.2"
+            "version": "==5.3"
         },
         "six": {
             "hashes": [
-                "sha256:1f1b7d42e254082a9db6279deae68afb421ceba6158efa6131de7b3003ee93fd",
-                "sha256:30f610279e8b2578cab6db20741130331735c781b56053c59c4076da27f06b66"
+                "sha256:236bdbdce46e6e6a3d61a337c0f8b763ca1e8717c03b369e87a7ec7ce1319c0a",
+                "sha256:8f3cd2e254d8f793e7f3d6d9df77b92252b52637291d0f0da013c76ea2724b6c"
             ],
-            "version": "==1.13.0"
+            "version": "==1.14.0"
         },
         "toml": {
             "hashes": [
@@ -658,17 +694,17 @@
         },
         "wcwidth": {
             "hashes": [
-                "sha256:3df37372226d6e63e1b1e1eda15c594bca98a22d33a23832a90998faa96bc65e",
-                "sha256:f4ebe71925af7b40a864553f761ed559b43544f8f71746c2d756c7fe788ade7c"
+                "sha256:8fd29383f539be45b20bd4df0dc29c20ba48654a41e661925e612311e9f3c603",
+                "sha256:f28b3e8a6483e5d49e7f8949ac1a78314e740333ae305b4ba5defd3e74fb37a8"
             ],
-            "version": "==0.1.7"
+            "version": "==0.1.8"
         },
         "zipp": {
             "hashes": [
-                "sha256:3718b1cbcd963c7d4c5511a8240812904164b7f381b647143a89d3b98f9bcd8e",
-                "sha256:f06903e9f1f43b12d371004b4ac7b06ab39a44adc747266928ae6debfa7b3335"
+                "sha256:8dda78f06bd1674bd8720df8a50bb47b6e1233c503a4eed8e7810686bde37656",
+                "sha256:d38fbe01bbf7a3593a32bc35a9c4453c32bc42b98c377f9bff7e9f8da157786c"
             ],
-            "version": "==0.6.0"
+            "version": "==1.0.0"
         }
     }
 }

daemon/core/configservice/base.py

@@ -0,0 +1,128 @@
+import abc
+import enum
+import inspect
+import logging
+import pathlib
+import time
+from typing import Any, Dict, List
+
+from mako import exceptions
+from mako.lookup import TemplateLookup
+
+from core.errors import CoreCommandError, CoreError
+from core.nodes.base import CoreNode
+
+TEMPLATES_DIR = "templates"
+
+
+class ConfigServiceMode(enum.Enum):
+    BLOCKING = 0
+    NON_BLOCKING = 1
+    TIMER = 2
+
+
+class ConfigService(abc.ABC):
+    # validation period in seconds, how frequent validation is attempted
+    validation_period = 0.5
+
+    # time to wait in seconds for determining if service started successfully
+    validation_timer = 5
+
+    def __init__(self, node: CoreNode) -> None:
+        self.node = node
+        class_file = inspect.getfile(self.__class__)
+        templates_path = pathlib.Path(class_file).parent.joinpath(TEMPLATES_DIR)
+        logging.info(templates_path)
+        self.templates = TemplateLookup(directories=templates_path)
+
+    @property
+    @abc.abstractmethod
+    def name(self):
+        raise NotImplementedError
+
+    @property
+    @abc.abstractmethod
+    def group(self):
+        raise NotImplementedError
+
+    @property
+    @abc.abstractmethod
+    def executables(self) -> List[str]:
+        raise NotImplementedError
+
+    @property
+    @abc.abstractmethod
+    def dependencies(self) -> List[str]:
+        raise NotImplementedError
+
+    @property
+    @abc.abstractmethod
+    def startup(self) -> List[str]:
+        raise NotImplementedError
+
+    @property
+    @abc.abstractmethod
+    def validate(self) -> List[str]:
+        raise NotImplementedError
+
+    @property
+    @abc.abstractmethod
+    def shutdown(self) -> List[str]:
+        raise NotImplementedError
+
+    @property
+    @abc.abstractmethod
+    def validation_mode(self) -> ConfigServiceMode:
+        raise NotImplementedError
+
+    def start(self) -> None:
+        if not self.startup:
+            return
+        wait = self.validation_mode == ConfigServiceMode.BLOCKING
+        start = time.monotonic()
+        index = 0
+        cmds = self.startup[:]
+        while cmds:
+            cmd = cmds[index]
+            try:
+                self.node.cmd(cmd, wait=wait)
+                del cmds[index]
+                index += 1
+            except CoreCommandError:
+                logging.exception("error starting command")
+                time.sleep(self.validation_period)
+
+            if time.monotonic() - start > 0:
+                raise CoreError(
+                    f"node({self.node.name}) service({self.name()}) failed to start"
+                )
+
+    def stop(self) -> None:
+        if not self.shutdown:
+            return
+        for cmd in self.shutdown:
+            self.node.cmd(cmd, wait=False)
+
+    def restart(self):
+        self.stop()
+        self.start()
+
+    def run(self, cmd: str, wait: bool = True):
+        self.node.cmd(cmd, wait)
+
+    def create_files(self) -> None:
+        raise NotImplementedError
+
+    def render(self, name: str, data: Dict[str, Any] = None) -> None:
+        if data is None:
+            data = {}
+        try:
+            template = self.templates.get_template(name)
+            rendered = template.render_unicode(node=self.node, **data)
+            print(rendered)
+            # self.node.nodefile(name, rendered)
+        except Exception:
+            raise CoreError(
+                f"error rendering template: {name}"
+                f"{exceptions.text_error_template().render()}"
+            )

daemon/core/configservices/defaultroute/service.py

@@ -0,0 +1,47 @@
+import logging
+
+import netaddr
+
+from core.configservice.base import ConfigService, ConfigServiceMode
+from core.emulator.session import Session
+from core.nodes.base import CoreNode
+from core.nodes.interface import Veth
+
+
+class DefaultRoute(ConfigService):
+    name = "DefaultRoute"
+    group = "Utility"
+    executables = []
+    dependencies = []
+    startup = []
+    validate = []
+    shutdown = []
+    validation_mode = ConfigServiceMode.BLOCKING
+
+    def create_files(self):
+        self.create_default_route()
+
+    def create_default_route(self):
+        addresses = []
+        for netif in self.node.netifs():
+            if getattr(netif, "control", False):
+                continue
+            for addr in netif.addrlist:
+                net = netaddr.IPNetwork(addr)
+                if net[1] != net[-2]:
+                    addresses.append(net[1])
+        data = dict(addresses=addresses)
+        self.render("defaultroute.sh", data)
+
+
+if __name__ == "__main__":
+    logging.basicConfig(level=logging.INFO)
+    session = Session(1, mkdir=False)
+    node = CoreNode(session, _id=1, start=False)
+    netif = Veth(session, node, "eth0", "eth0", start=False)
+    netif.addaddr("10.0.0.1/24")
+    node.addnetif(netif, 0)
+    service = DefaultRoute(node)
+    service.create_files()
+    # data = service.render(node, "defaultroute.sh", dict(addresses=[]))
+    # print(data)

daemon/core/configservices/defaultroute/templates/defaultroute.sh

@@ -0,0 +1,5 @@
+#!/bin/sh
+# auto-generated by DefaultRoute service
+% for address in addresses:
+ip route add default via ${address}
+% endfor