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update healthcheck.js for changing ssl cert / hostname / port

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This commit is contained in:
LouisLam 2021-09-07 16:06:28 +08:00
parent fb0fa2a843
commit ec8c1cad31
3 changed files with 22 additions and 10 deletions
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2
dockerfile
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@ -24,7 +24,7 @@ RUN npm install --legacy-peer-deps && npm run build && npm prune
EXPOSE 3001
VOLUME ["/app/data"]
HEALTHCHECK --interval=60s --timeout=30s --start-period=300s CMD node extra/healthcheck.js
HEALTHCHECK --interval=600s --timeout=130s --start-period=300s CMD node extra/healthcheck.js
CMD ["node", "server/server.js"]
FROM release AS nightly

2
dockerfile-alpine
View file

@ -19,7 +19,7 @@ RUN npm install --legacy-peer-deps && npm run build && npm prune
EXPOSE 3001
VOLUME ["/app/data"]
HEALTHCHECK --interval=60s --timeout=30s --start-period=300s CMD node extra/healthcheck.js
HEALTHCHECK --interval=600s --timeout=130s --start-period=300s CMD node extra/healthcheck.js
CMD ["node", "server/server.js"]
FROM release AS nightly

28
extra/healthcheck.js
View file

@ -1,19 +1,31 @@
let http = require("http");
process.env.NODE_TLS_REJECT_UNAUTHORIZED = "0";
let client;
if (process.env.SSL_KEY && process.env.SSL_CERT) {
client = require("https");
} else {
client = require("http");
}
let options = {
host: "localhost",
port: "3001",
timeout: 2000,
host: process.env.HOST || "127.0.0.1",
port: parseInt(process.env.PORT) || 3001,
timeout: 120 * 100,
};
let request = http.request(options, (res) => {
console.log(`STATUS: ${res.statusCode}`);
if (res.statusCode == 200) {
let request = client.request(options, (res) => {
console.log(`Health Check OK [Res Code: ${res.statusCode}]`);
if (res.statusCode === 200) {
process.exit(0);
} else {
process.exit(1);
}
});
request.on("error", function (err) {
console.log("ERROR");
console.error("Health Check ERROR");
process.exit(1);
});
request.end();