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feat: postgres support #1185

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cc859fc
feat: postgres support
Bushstar Mar 4, 2026
d47d3ad
improve coverage
Bushstar Mar 4, 2026
4575cfa
fix lint errors
Bushstar Mar 4, 2026
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1 change: 1 addition & 0 deletions data/.gitignore
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Original file line number Diff line number Diff line change
Expand Up @@ -3,6 +3,7 @@
ipfs/
mongodb/
redis/
postgres/
tesseract/
tftc/
tbtc/
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31 changes: 30 additions & 1 deletion docker-compose.yml
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Expand Up @@ -15,6 +15,23 @@ services:
ports:
- 127.0.0.1:6379:6379

postgres:
image: postgres:17-alpine
environment:
- POSTGRES_DB=${KC_POSTGRES_DB:-mdip}
- POSTGRES_USER=${KC_POSTGRES_USER:-mdip}
- POSTGRES_PASSWORD=${KC_POSTGRES_PASSWORD:-mdip}
volumes:
- ./data/postgres:/var/lib/postgresql/data
ports:
- 127.0.0.1:${KC_POSTGRES_PORT:-5432}:5432
healthcheck:
test: [ "CMD-SHELL", "pg_isready -U ${KC_POSTGRES_USER:-mdip} -d ${KC_POSTGRES_DB:-mdip}" ]
interval: 5s
timeout: 5s
retries: 10
start_period: 10s

ipfs:
profiles:
- ipfs
Expand Down Expand Up @@ -43,6 +60,7 @@ services:
- KC_LOG_LEVEL=${KC_LOG_LEVEL}
- KC_MONGODB_URL=mongodb://mongodb:27017
- KC_REDIS_URL=redis://redis:6379
- KC_POSTGRES_URL=postgresql://${KC_POSTGRES_USER:-mdip}:${KC_POSTGRES_PASSWORD:-mdip}@postgres:5432/${KC_POSTGRES_DB:-mdip}
- KC_IPFS_ENABLE=${KC_IPFS_ENABLE}
- KC_IPFS_URL=http://ipfs:5001/api/v0
- KC_IPFS_CLUSTER_URL=${KC_IPFS_CLUSTER_URL}
Expand All @@ -55,6 +73,7 @@ services:
depends_on:
- mongodb
- redis
- postgres

keymaster:
build:
Expand All @@ -75,6 +94,7 @@ services:
- KC_LOG_LEVEL=${KC_LOG_LEVEL}
- KC_MONGODB_URL=mongodb://mongodb:27017
- KC_REDIS_URL=redis://redis:6379
- KC_POSTGRES_URL=postgresql://${KC_POSTGRES_USER:-mdip}:${KC_POSTGRES_PASSWORD:-mdip}@postgres:5432/${KC_POSTGRES_DB:-mdip}
volumes:
- ./data:/app/keymaster/data
user: "${KC_UID}:${KC_GID}"
Expand All @@ -84,6 +104,7 @@ services:
- gatekeeper
- redis
- mongodb
- postgres
- search-server

hypr-mediator:
Expand All @@ -99,6 +120,8 @@ services:
- KC_NODE_ID=${KC_NODE_ID}
- KC_NODE_NAME=${KC_NODE_NAME}
- KC_MDIP_PROTOCOL=${KC_MDIP_PROTOCOL}
- KC_HYPR_DB=${KC_HYPR_DB:-sqlite}
- KC_HYPR_POSTGRES_URL=postgresql://${KC_POSTGRES_USER:-mdip}:${KC_POSTGRES_PASSWORD:-mdip}@postgres:5432/${KC_POSTGRES_DB:-mdip}
- KC_HYPR_EXPORT_INTERVAL=${KC_HYPR_EXPORT_INTERVAL}
- KC_HYPR_NEGENTROPY_ENABLE=${KC_HYPR_NEGENTROPY_ENABLE}
- KC_HYPR_NEGENTROPY_FRAME_SIZE_LIMIT=${KC_HYPR_NEGENTROPY_FRAME_SIZE_LIMIT}
Expand Down Expand Up @@ -130,6 +153,7 @@ services:
- KC_KEYMASTER_URL=http://keymaster:4226
- KC_MONGODB_URL=mongodb://mongodb:27017
- KC_REDIS_URL=redis://redis:6379
- KC_POSTGRES_URL=postgresql://${KC_POSTGRES_USER:-mdip}:${KC_POSTGRES_PASSWORD:-mdip}@postgres:5432/${KC_POSTGRES_DB:-mdip}
- KC_NODE_ID=${KC_NODE_ID}
- KC_SAT_CHAIN=TFTC
- KC_SAT_NETWORK=testnet
Expand Down Expand Up @@ -173,6 +197,7 @@ services:
- KC_KEYMASTER_URL=http://keymaster:4226
- KC_MONGODB_URL=mongodb://mongodb:27017
- KC_REDIS_URL=redis://redis:6379
- KC_POSTGRES_URL=postgresql://${KC_POSTGRES_USER:-mdip}:${KC_POSTGRES_PASSWORD:-mdip}@postgres:5432/${KC_POSTGRES_DB:-mdip}
- KC_NODE_ID=${KC_NODE_ID}
- KC_SAT_CHAIN=BTC
- KC_SAT_NETWORK=bitcoin
Expand Down Expand Up @@ -214,6 +239,7 @@ services:
- KC_KEYMASTER_URL=http://keymaster:4226
- KC_MONGODB_URL=mongodb://mongodb:27017
- KC_REDIS_URL=redis://redis:6379
- KC_POSTGRES_URL=postgresql://${KC_POSTGRES_USER:-mdip}:${KC_POSTGRES_PASSWORD:-mdip}@postgres:5432/${KC_POSTGRES_DB:-mdip}
- KC_NODE_ID=${KC_NODE_ID}
- KC_SAT_CHAIN=TBTC
- KC_SAT_NETWORK=testnet
Expand Down Expand Up @@ -257,6 +283,7 @@ services:
- KC_KEYMASTER_URL=http://keymaster:4226
- KC_MONGODB_URL=mongodb://mongodb:27017
- KC_REDIS_URL=redis://redis:6379
- KC_POSTGRES_URL=postgresql://${KC_POSTGRES_USER:-mdip}:${KC_POSTGRES_PASSWORD:-mdip}@postgres:5432/${KC_POSTGRES_DB:-mdip}
- KC_NODE_ID=${KC_NODE_ID}
- KC_SAT_CHAIN=Signet
- KC_SAT_NETWORK=testnet
Expand Down Expand Up @@ -293,6 +320,7 @@ services:
- KC_KEYMASTER_URL=http://keymaster:4226
- KC_MONGODB_URL=mongodb://mongodb:27017
- KC_REDIS_URL=redis://redis:6379
- KC_POSTGRES_URL=postgresql://${KC_POSTGRES_USER:-mdip}:${KC_POSTGRES_PASSWORD:-mdip}@postgres:5432/${KC_POSTGRES_DB:-mdip}
- KC_NODE_ID=${KC_NODE_ID}
- KC_SAT_CHAIN=Signet
- KC_SAT_NETWORK=testnet
Expand Down Expand Up @@ -361,7 +389,8 @@ services:
- SEARCH_SERVER_PORT=4002
- SEARCH_SERVER_GATEKEEPER_URL=http://gatekeeper:4224
- SEARCH_SERVER_REFRESH_INTERVAL_MS=5000
- SEARCH_SERVER_DB=sqlite
- SEARCH_SERVER_DB=${KC_SEARCH_SERVER_DB:-sqlite}
- SEARCH_SERVER_POSTGRES_URL=postgresql://${KC_POSTGRES_USER:-mdip}:${KC_POSTGRES_PASSWORD:-mdip}@postgres:5432/${KC_POSTGRES_DB:-mdip}
- KC_LOG_LEVEL=${KC_LOG_LEVEL}
volumes:
- ./data:/app/search-server/data
Expand Down
149 changes: 146 additions & 3 deletions package-lock.json
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3 changes: 2 additions & 1 deletion packages/gatekeeper/README.md
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Original file line number Diff line number Diff line change
Expand Up @@ -17,8 +17,9 @@ The library must be configured by calling the start function with one of the sup
- JSON - @mdip/gatekeeper/db/json
- JSON with memory cache - @mdip/gatekeeper/db/json-cache
- sqlite - @mdip/gatekeeper/db/sqlite
- mongodb - @mdip/gatekeeper/db/mongodb
- mongodb - @mdip/gatekeeper/db/mongo
- redis - @mdip/gatekeeper/db/redis
- postgres - @mdip/gatekeeper/db/postgres

```js
// Import using subpaths
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10 changes: 10 additions & 0 deletions packages/gatekeeper/package.json
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Expand Up @@ -58,6 +58,11 @@
"require": "./dist/cjs/db/redis.cjs",
"types": "./dist/types/db/redis.d.ts"
},
"./db/postgres": {
"import": "./dist/esm/db/postgres.js",
"require": "./dist/cjs/db/postgres.cjs",
"types": "./dist/types/db/postgres.d.ts"
},
"./db/mongo": {
"import": "./dist/esm/db/mongo.js",
"require": "./dist/cjs/db/mongo.cjs",
Expand Down Expand Up @@ -87,6 +92,9 @@
"db/redis": [
"./dist/types/db/redis.d.ts"
],
"db/postgres": [
"./dist/types/db/postgres.d.ts"
],
"db/mongo": [
"./dist/types/db/mongo.d.ts"
],
Expand All @@ -113,6 +121,7 @@
"dotenv": "^16.4.5",
"ioredis": "^5.4.1",
"mongodb": "^6.5.0",
"pg": "^8.16.3",
"sqlite": "^5.1.1",
"sqlite3": "^5.1.7"
},
Expand All @@ -121,6 +130,7 @@
"url": "git+https://github.com/KeychainMDIP/kc.git"
},
"devDependencies": {
"@types/pg": "^8.15.5",
"@rollup/plugin-json": "^6.1.0"
}
}
1 change: 1 addition & 0 deletions packages/gatekeeper/rollup.cjs.config.js
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Expand Up @@ -20,6 +20,7 @@ const config = {
'db/json-memory': 'dist/esm/db/json-memory.js',
'db/sqlite': 'dist/esm/db/sqlite.js',
'db/redis': 'dist/esm/db/redis.js',
'db/postgres': 'dist/esm/db/postgres.js',
'db/mongo': 'dist/esm/db/mongo.js'
},
output: {
Expand Down
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