{"id":1355,"date":"2023-01-15T17:32:07","date_gmt":"2023-01-15T16:32:07","guid":{"rendered":"https:\/\/fileidea.com\/?p=1355"},"modified":"2023-01-25T20:48:37","modified_gmt":"2023-01-25T19:48:37","slug":"deploy-golang-service-to-google-cloud","status":"publish","type":"post","link":"https:\/\/fileidea.com\/2023\/01\/15\/deploy-golang-service-to-google-cloud\/","title":{"rendered":"Deploy golang service to Google Cloud"},"content":{"rendered":"\n

We will be using Google Cloud Run with the help of a Dockerfile. First, let’s say you have an application like this (main.go<\/strong> file below)<\/p>\n\n\n

\n\/\/ Sample run-helloworld is a minimal Cloud Run service.\npackage main\n\nimport (\n\t"fmt"\n\t"log"\n\t"net\/http"\n\t"os"\n)\n\nfunc main() {\n\tlog.Print("starting server...")\n\thttp.HandleFunc("\/", handler)\n\n\t\/\/ Determine port for HTTP service.\n\tport := os.Getenv("PORT")\n\tif port == "" {\n\t\tport = "8080"\n\t\tlog.Printf("defaulting to port %s", port)\n\t}\n\n\t\/\/ Start HTTP server.\n\tlog.Printf("listening on port %s", port)\n\tif err := http.ListenAndServe(":"+port, nil); err != nil {\n\t\tlog.Fatal(err)\n\t}\n}\n\nfunc handler(w http.ResponseWriter, r *http.Request) {\n\tname := os.Getenv("NAME")\n\tif name == "" {\n\t\tname = "World"\n\t}\n\tfmt.Fprintf(w, "Hello %s!\\n", name)\n}\n\n<\/pre><\/div>\n\n\n
Then you’ll need to create a Dockerfile in your directory (same as main.go):<\/p>\n\n\n
\nFROM golang:1.19 as build\nWORKDIR \/go\/src\/app\nCOPY . .\nRUN go build -v -o app .\n\nFROM gcr.io\/distroless\/base\nCOPY --from=build \/go\/src\/app\/. \/\nCMD ["\/app"]\n<\/pre><\/div>\n\n\n
Then we can run this command (with Google Cloud SDK installed). myservice <\/strong>is the new name of the image I give here.<\/p>\n\n\n
\ngcloud builds submit --tag gcr.io\/my-projectID\/myservice\n<\/pre><\/div>\n\n\n
All building from the Dockerfile is built from Cloud Build. You can check how it is going at the Cloud Build page under history.<\/a> We now have an image we can publish. Run the following command to deploy the image:<\/p>\n\n\n
\ngcloud run deploy myservice --image gcr.io\/my-projectID\/myservice\n<\/pre><\/div>\n\n\n
Then we are done!<\/p>\n","protected":false},"excerpt":{"rendered":"
We will be using Google Cloud Run with the help of a Dockerfile. First, let’s say you have an application like this (main.go file below) Then you’ll need to create a Dockerfile in your directory (same as main.go): Then we can run this command (with Google Cloud SDK installed). myservice is the new name of … <\/p>\n
Continue reading “Deploy golang service to Google Cloud”<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[84,16],"tags":[114,115,51,113,85,86,112],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/fileidea.com\/wp-json\/wp\/v2\/posts\/1355"}],"collection":[{"href":"https:\/\/fileidea.com\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/fileidea.com\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/fileidea.com\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/fileidea.com\/wp-json\/wp\/v2\/comments?post=1355"}],"version-history":[{"count":3,"href":"https:\/\/fileidea.com\/wp-json\/wp\/v2\/posts\/1355\/revisions"}],"predecessor-version":[{"id":1364,"href":"https:\/\/fileidea.com\/wp-json\/wp\/v2\/posts\/1355\/revisions\/1364"}],"wp:attachment":[{"href":"https:\/\/fileidea.com\/wp-json\/wp\/v2\/media?parent=1355"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/fileidea.com\/wp-json\/wp\/v2\/categories?post=1355"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/fileidea.com\/wp-json\/wp\/v2\/tags?post=1355"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}