Fix issue with Docerfile CMD

* fix "Try the demo app" in docs

* fix "Get Started" setup in docs

Dockerfile

@@ -6,14 +6,19 @@ RUN yarn
 RUN yarn build
 
 # stage: 2
-FROM golang:1.13.4-alpine as go-build
+FROM golang:1.14-alpine as go-build
 RUN apk update && \
     apk add --no-cache make && \
     apk add --no-cache git && \
+    apk add --no-cache jq && \
     apk add --no-cache upx=3.95-r2
 
 RUN GO111MODULE=off go get -u github.com/rafaelsq/wtc
 
+ARG SOPS_VERSION=3.5.0
+ADD https://github.com/mozilla/sops/releases/download/v${SOPS_VERSION}/sops-v${SOPS_VERSION}.linux /usr/local/bin/sops
+RUN chmod 755 /usr/local/bin/sops
+
 WORKDIR /app
 COPY . /app
 
@@ -36,10 +41,13 @@ RUN mkdir -p /config
 COPY --from=go-build /etc/ssl/certs/ca-certificates.crt /etc/ssl/certs/
 COPY --from=go-build /app/config/* /config/
 COPY --from=go-build /app/super-graph .
+COPY --from=go-build /app/scripts/start.sh .
+COPY --from=go-build /usr/local/bin/sops .
 
 RUN chmod +x /super-graph
+RUN chmod +x /start.sh
+
 USER nobody
 
-EXPOSE 8080
-
-CMD ./super-graph serv
+ENTRYPOINT ["./start.sh"]
+CMD ["./super-graph", "serv"]

Makefile

@@ -35,7 +35,7 @@ $(GORICE):
 
 $(WEB_BUILD_DIR):
 	@echo "First install Yarn and create a build of the web UI found under ./web"
-	@echo "Command: cd web && yarn build"
+	@echo "Command: cd web && yarn && yarn build"
 	@exit 1
 
 $(GITCHGLOG):
@@ -77,7 +77,7 @@ clean:
 run: clean
 	@go run $(BUILD_FLAGS) main.go $(ARGS)
 
-install:
+install: gen
 	@echo $(GOPATH)
 	@echo "Commit Hash: `git rev-parse HEAD`"
 	@echo "Old Hash: `shasum $(GOPATH)/bin/$(BINARY) 2>/dev/null | cut -c -32`"

config/dev.yml

@@ -93,7 +93,7 @@ database:
   port: 5432
   dbname: app_development
   user: postgres
-  password: ''
+  password: postgres
 
   #schema: "public"
   #pool_size: 10

config/prod.yml

@@ -54,7 +54,7 @@ database:
   port: 5432
   dbname: app_production
   user: postgres
-  password: ''
+  password: postgres
   #pool_size: 10
   #max_retries: 0
   #log_level: "debug" 

docker-compose.yml

@@ -1,7 +1,10 @@
 version: '3.4'
 services:
   db:
-    image: postgres
+    image: postgres:12
+    environment:
+      POSTGRES_USER: postgres
+      POSTGRES_PASSWORD: postgres
     ports:
       - "5432:5432"
 

docs/guide.md

@@ -34,6 +34,12 @@ Super Graph has a rich feature set like integrating with your existing Ruby on R
 # clone the repository
 git clone https://github.com/dosco/super-graph
 
+# run db in background
+docker-compose up -d db
+
+# see logs and wait until DB is really UP
+docker-compose logs db
+
 # setup the demo rails app & database and run it
 docker-compose run rails_app rake db:create db:migrate db:seed
 
@@ -137,7 +143,7 @@ What if I told you Super Graph will fetch all this data with a single SQL query
 
 ```graphql
 query {
-    products(limit 5, where: { price: { gt: 12 } }) {
+    products(limit: 5, where: { price: { gt: 12 } }) {
       id
       name
       description
@@ -153,7 +159,7 @@ query {
       }
   }
   purchases(
-      limit 10, 
+      limit: 10, 
       order_by: { created_at: desc } , 
       where: { user_id: { eq: $user_id } }
     ) {
@@ -216,7 +222,7 @@ You can then add your database schema to the migrations, maybe create some seed
 git clone https://github.com/dosco/super-graph && cd super-graph && make install
 ```
 
-And then create and launch you're new app
+And then create and launch your new app
 
 ```bash
 # create a new app and change to it's directory
@@ -286,6 +292,12 @@ for (i = 0; i < 10; i++) {
 }
 ```
 
+If you want to import a lot of data using a CSV file is the best and fastest option. The `import_csv` command uses the `COPY FROM` Postgres method to load massive amounts of data into tables. The first line of the CSV file must be the header with column names.
+
+```javascript
+var post_count = import_csv("posts", "posts.csv")
+```
+
 You can generate the following fake data for your seeding purposes. Below is the list of fake data functions supported by the built-in fake data library. For example `fake.image_url()` will generate a fake image url or `fake.shuffle_strings(['hello', 'world', 'cool'])` will generate a randomly shuffled version of that array of strings or `fake.rand_string(['hello', 'world', 'cool'])` will return a random string from the array provided.
 
 ```
@@ -1133,7 +1145,7 @@ query {
 
 ## Using Variables
 
-Variables (`$product_id`) and their values (`"product_id": 5`) can be passed along side the GraphQL query. Using variables makes for better client side code as well as improved server side SQL query caching. The build-in web-ui also supports setting variables. Not having to manipulate your GraphQL query string to insert values into it makes for cleaner
+Variables (`$product_id`) and their values (`"product_id": 5`) can be passed along side the GraphQL query. Using variables makes for better client side code as well as improved server side SQL query caching. The built-in web-ui also supports setting variables. Not having to manipulate your GraphQL query string to insert values into it makes for cleaner
 and better client side code.
 
 ```javascript
@@ -1552,7 +1564,7 @@ roles:
 
 This configuration is relatively simple to follow the `roles_query` parameter is the query that must be run to help figure out a users role. This query can be as complex as you like and include joins with other tables. 
 
-The individual roles are defined under the `roles` parameter and this includes each table the role has a custom setting for. The role is dynamically matched using the `match` parameter for example in the above case `users.id = 1` means that when the `roles_query` is executed a user with the id `1` willbe assigned the admin role and those that don't match get the `user` role if authenticated successfully or the `anon` role.
+The individual roles are defined under the `roles` parameter and this includes each table the role has a custom setting for. The role is dynamically matched using the `match` parameter for example in the above case `users.id = 1` means that when the `roles_query` is executed a user with the id `1` will be assigned the admin role and those that don't match get the `user` role if authenticated successfully or the `anon` role.
 
 ## Remote Joins
 
@@ -1767,7 +1779,7 @@ database:
   port: 5432
   dbname: app_development
   user: postgres
-  password: ''
+  password: postgres
 
   #schema: "public"
   #pool_size: 10
@@ -1969,7 +1981,7 @@ To use Yugabyte in your local development flow just uncomment the following line
 
 ## Developing Super Graph
 
-If you want to build and run Super Graph from code then the below commands will build the web ui and launch Super Graph in developer mode with a watcher to rebuild on code changes. And the demo rails app is also launched to make it essier to test changes.
+If you want to build and run Super Graph from code then the below commands will build the web ui and launch Super Graph in developer mode with a watcher to rebuild on code changes. And the demo rails app is also launched to make it easier to test changes.
 
 ```bash
 

docs/internals.md

@@ -13,7 +13,7 @@ Super Graph code is made up of a number of packages. We have done our best to ke
 
 ## QCODE
 
-This package contains the core of the GraphQL conpiler it handling the lexing and parsing of the GraphQL query transforming it into an internal representation called
+This package contains the core of the GraphQL compiler it handling the lexing and parsing of the GraphQL query transforming it into an internal representation called
 `QCode`.
 
 This is the first step of the compiling process the `func NewCompiler(c Config)` function creates a new instance of this compiler which has it's own config. 
@@ -71,7 +71,7 @@ item{itemObjOpen, 16, 20} // {
 ...
 ```
 
-These tokens are then fed into the parser `parse.go` the parser does the work of generating an abstract syntax tree (AST) from the tokens. This AST is an internal representation (data structure) and is not exposed outside the package. Sinc the AST is a tree a stack `stack.go` is used to walk the tree and generate the QCode AST. The QCode data structure is also a tree (represented as an array). This is then returned to the caller of the compile function.
+These tokens are then fed into the parser `parse.go` the parser does the work of generating an abstract syntax tree (AST) from the tokens. This AST is an internal representation (data structure) and is not exposed outside the package. Since the AST is a tree a stack `stack.go` is used to walk the tree and generate the QCode AST. The QCode data structure is also a tree (represented as an array). This is then returned to the caller of the compile function.
 
 ```go
 type Operation struct {
@@ -238,4 +238,4 @@ ok      github.com/dosco/super-graph/psql       2.530s
 
 ## Reach out
 
-If you'd like me to explain other parts of the code please reach out over Twitter or Discord. I'll keep adding to this doc as I get time.
+If you'd like me to explain other parts of the code please reach out over Twitter or Discord. I'll keep adding to this doc as I get time.

examples/rails-app/config/database.yml

@@ -19,7 +19,7 @@ default: &default
   encoding: unicode
   host: db
   username: postgres
-  password:
+  password: postgres
   pool: 5
 
 development:

go.mod

@@ -2,7 +2,6 @@ module github.com/dosco/super-graph
 
 require (
 	github.com/GeertJohan/go.rice v1.0.0
-	github.com/Masterminds/semver v1.5.0
 	github.com/NYTimes/gziphandler v1.1.1
 	github.com/adjust/gorails v0.0.0-20171013043634-2786ed0c03d3
 	github.com/bradfitz/gomemcache v0.0.0-20190913173617-a41fca850d0b
@@ -12,7 +11,6 @@ require (
 	github.com/dgrijalva/jwt-go v3.2.0+incompatible
 	github.com/dlclark/regexp2 v1.2.0 // indirect
 	github.com/dop251/goja v0.0.0-20190912223329-aa89e6a4c733
-	github.com/dvyukov/go-fuzz v0.0.0-20191206100749-a378175e205c // indirect
 	github.com/fsnotify/fsnotify v1.4.7
 	github.com/garyburd/redigo v1.6.0
 	github.com/go-sourcemap/sourcemap v2.1.2+incompatible // indirect

go.sum

@@ -5,8 +5,6 @@ github.com/GeertJohan/go.incremental v1.0.0 h1:7AH+pY1XUgQE4Y1HcXYaMqAI0m9yrFqo/
 github.com/GeertJohan/go.incremental v1.0.0/go.mod h1:6fAjUhbVuX1KcMD3c8TEgVUqmo4seqhv0i0kdATSkM0=
 github.com/GeertJohan/go.rice v1.0.0 h1:KkI6O9uMaQU3VEKaj01ulavtF7o1fWT7+pk/4voiMLQ=
 github.com/GeertJohan/go.rice v1.0.0/go.mod h1:eH6gbSOAUv07dQuZVnBmoDP8mgsM1rtixis4Tib9if0=
-github.com/Masterminds/semver v1.5.0 h1:H65muMkzWKEuNDnfl9d70GUjFniHKHRbFPGBuZ3QEww=
-github.com/Masterminds/semver v1.5.0/go.mod h1:MB6lktGJrhw8PrUyiEoblNEGEQ+RzHPF078ddwwvV3Y=
 github.com/NYTimes/gziphandler v1.1.1 h1:ZUDjpQae29j0ryrS0u/B8HZfJBtBQHjqw2rQ2cqUQ3I=
 github.com/NYTimes/gziphandler v1.1.1/go.mod h1:n/CVRwUEOgIxrgPvAQhUUr9oeUtvrhMomdKFjzJNB0c=
 github.com/OneOfOne/xxhash v1.2.2/go.mod h1:HSdplMjZKSmBqAxg5vPj2TmRDmfkzw+cTzAElWljhcU=
@@ -54,8 +52,6 @@ github.com/dlclark/regexp2 v1.2.0 h1:8sAhBGEM0dRWogWqWyQeIJnxjWO6oIjl8FKqREDsGfk
 github.com/dlclark/regexp2 v1.2.0/go.mod h1:2pZnwuY/m+8K6iRw6wQdMtk+rH5tNGR1i55kozfMjCc=
 github.com/dop251/goja v0.0.0-20190912223329-aa89e6a4c733 h1:cyNc40Dx5YNEO94idePU8rhVd3dn+sd04Arh0kDBAaw=
 github.com/dop251/goja v0.0.0-20190912223329-aa89e6a4c733/go.mod h1:Mw6PkjjMXWbTj+nnj4s3QPXq1jaT0s5pC0iFD4+BOAA=
-github.com/dvyukov/go-fuzz v0.0.0-20191206100749-a378175e205c h1:/bXaeEuNG6V0HeyEGw11DYLW5BGsOPlcVRIXbHNUWSo=
-github.com/dvyukov/go-fuzz v0.0.0-20191206100749-a378175e205c/go.mod h1:11Gm+ccJnvAhCNLlf5+cS9KjtbaD5I5zaZpFMsTHWTw=
 github.com/fsnotify/fsnotify v1.4.7 h1:IXs+QLmnXW2CcXuY+8Mzv/fWEsPGWxqefPtCP5CnV9I=
 github.com/fsnotify/fsnotify v1.4.7/go.mod h1:jwhsz4b93w/PPRr/qN1Yymfu8t87LnFCMoQvtojpjFo=
 github.com/garyburd/redigo v1.6.0 h1:0VruCpn7yAIIu7pWVClQC8wxCJEcG3nyzpMSHKi1PQc=

jsn/filter.go

@@ -27,14 +27,20 @@ func Filter(w *bytes.Buffer, b []byte, keys []string) error {
 
 	var k []byte
 	state := expectKey
+	instr := false
 
 	for i := 0; i < len(b); i++ {
 		if state == expectObjClose || state == expectListClose {
-			switch b[i] {
-			case '{', '[':
-				d++
-			case '}', ']':
-				d--
+			if b[i-1] != '\\' && b[i] == '"' {
+				instr = !instr
+			}
+			if !instr {
+				switch b[i] {
+				case '{', '[':
+					d++
+				case '}', ']':
+					d--
+				}
 			}
 		}
 

jsn/get.go

@@ -51,13 +51,20 @@ func Get(b []byte, keys [][]byte) []Field {
 	state := expectKey
 
 	n := 0
+	instr := false
+
 	for i := 0; i < len(b); i++ {
 		if state == expectObjClose || state == expectListClose {
-			switch b[i] {
-			case '{', '[':
-				d++
-			case '}', ']':
-				d--
+			if b[i-1] != '\\' && b[i] == '"' {
+				instr = !instr
+			}
+			if !instr {
+				switch b[i] {
+				case '{', '[':
+					d++
+				case '}', ']':
+					d--
+				}
 			}
 		}
 

jsn/json_test.go

@@ -2,6 +2,7 @@ package jsn
 
 import (
 	"bytes"
+	"io/ioutil"
 	"testing"
 )
 
@@ -161,6 +162,8 @@ var (
 
 	input6 = `
 	{"users" : [{"id" : 1, "email" : "vicram@gmail.com", "slug" : "vikram-rangnekar", "threads" : [], "threads_cursor" : null}, {"id" : 3, "email" : "marareilly@lang.name", "slug" : "raymundo-corwin", "threads" : [{"id" : 9, "title" : "Et alias et aut porro praesentium nam in voluptatem reiciendis quisquam perspiciatis inventore eos quia et et enim qui amet."}, {"id" : 25, "title" : "Ipsam quam nemo culpa tempore amet optio sit sed eligendi autem consequatur quaerat rem velit quibusdam quibusdam optio a voluptatem."}], "threads_cursor" : 25}], "users_cursor" : 3}`
+
+	input7, _ = ioutil.ReadFile("test.json")
 )
 
 func TestGet(t *testing.T) {
@@ -256,6 +259,15 @@ func TestGet2(t *testing.T) {
 	}
 }
 
+func TestGet3(t *testing.T) {
+	values := Get(input7, [][]byte{[]byte("data")})
+	v := values[0].Value
+
+	if !bytes.Equal(v[len(v)-11:], []byte(`Rangnekar"}`)) {
+		t.Fatal("corrupt ending")
+	}
+}
+
 func TestValue(t *testing.T) {
 	v1 := []byte("12345")
 	if !bytes.Equal(Value(v1), v1) {

jsn/keys.go

@@ -10,15 +10,20 @@ func Keys(b []byte) [][]byte {
 
 	st := NewStack()
 	ae := 0
+	instr := false
 
 	for i := 0; i < len(b); i++ {
-
 		if state == expectObjClose || state == expectListClose {
-			switch b[i] {
-			case '{', '[':
-				d++
-			case '}', ']':
-				d--
+			if b[i-1] != '\\' && b[i] == '"' {
+				instr = !instr
+			}
+			if !instr {
+				switch b[i] {
+				case '{', '[':
+					d++
+				case '}', ']':
+					d--
+				}
 			}
 		}
 

jsn/replace.go

@@ -32,6 +32,8 @@ func Replace(w *bytes.Buffer, b []byte, from, to []Field) error {
 	state := expectKey
 	ws, we := -1, len(b)
 
+	instr := false
+
 	for i := 0; i < len(b); i++ {
 		// skip any left padding whitespace
 		if ws == -1 && (b[i] == '{' || b[i] == '[') {
@@ -39,11 +41,16 @@ func Replace(w *bytes.Buffer, b []byte, from, to []Field) error {
 		}
 
 		if state == expectObjClose || state == expectListClose {
-			switch b[i] {
-			case '{', '[':
-				d++
-			case '}', ']':
-				d--
+			if b[i-1] != '\\' && b[i] == '"' {
+				instr = !instr
+			}
+			if !instr {
+				switch b[i] {
+				case '{', '[':
+					d++
+				case '}', ']':
+					d--
+				}
 			}
 		}
 

jsn/strip.go

@@ -11,14 +11,20 @@ func Strip(b []byte, path [][]byte) []byte {
 	pi := 0
 	pm := false
 	state := expectKey
+	instr := false
 
 	for i := 0; i < len(b); i++ {
 		if state == expectObjClose || state == expectListClose {
-			switch b[i] {
-			case '{', '[':
-				d++
-			case '}', ']':
-				d--
+			if b[i-1] != '\\' && b[i] == '"' {
+				instr = !instr
+			}
+			if !instr {
+				switch b[i] {
+				case '{', '[':
+					d++
+				case '}', ']':
+					d--
+				}
 			}
 		}
 

psql/query.go

@@ -1127,9 +1127,15 @@ func (c *compilerContext) renderVal(ex *qcode.Exp, vars map[string]string, col *
 
 	switch ex.Type {
 	case qcode.ValVar:
-		if val, ok := vars[ex.Val]; ok {
+		val, ok := vars[ex.Val]
+		switch {
+		case ok && strings.HasPrefix(val, "sql:"):
+			io.WriteString(c.w, ` (`)
+			io.WriteString(c.w, val[4:])
+			io.WriteString(c.w, `)`)
+		case ok:
 			squoted(c.w, val)
-		} else {
+		default:
 			io.WriteString(c.w, ` '{{`)
 			io.WriteString(c.w, ex.Val)
 			io.WriteString(c.w, `}}'`)

rails/auth.go

@@ -4,8 +4,9 @@ import (
 	"encoding/json"
 	"errors"
 	"fmt"
+	"strconv"
+	"strings"
 
-	"github.com/Masterminds/semver"
 	"github.com/adjust/gorails/marshal"
 )
 
@@ -37,17 +38,20 @@ func NewAuth(version, secret string) (*Auth, error) {
 		AuthSalt: authSalt,
 	}
 
-	ver, err := semver.NewVersion(version)
-	if err != nil {
-		return nil, fmt.Errorf("rails auth: %s", err)
+	var v1, v2 int
+	var err error
+
+	sv := strings.Split(version, ".")
+	if len(sv) >= 2 {
+		if v1, err = strconv.Atoi(sv[0]); err != nil {
+			return nil, err
+		}
+		if v2, err = strconv.Atoi(sv[1]); err != nil {
+			return nil, err
+		}
 	}
 
-	gt52, err := semver.NewConstraint(">= 5.2")
-	if err != nil {
-		return nil, fmt.Errorf("rails auth: %s", err)
-	}
-
-	if gt52.Check(ver) {
+	if v1 >= 5 && v2 >= 2 {
 		ra.Cipher = railsCipher52
 	} else {
 		ra.Cipher = railsCipher

scripts/start.sh

@@ -0,0 +1,13 @@
+#!/bin/sh
+if [ $1 = "secrets" ]
+then
+  ./sops --config ./config "${@:2}"
+  exit 0
+fi
+
+if test -f "./config/$SECRETS_FILE"
+then
+  ./sops --config ./config exec-env "./config/$SECRETS_FILE" "$*"
+else
+  $@
+fi

serv/args.go

@@ -39,11 +39,16 @@ func argMap(ctx context.Context, vars []byte) func(w io.Writer, tag string) (int
 
 		}
 		v := fields[0].Value
+
+		// Open and close quotes
 		if len(v) >= 2 && v[0] == '"' && v[len(v)-1] == '"' {
 			fields[0].Value = v[1 : len(v)-1]
 		}
 
 		if tag == "cursor" {
+			if bytes.EqualFold(v, []byte("null")) {
+				return io.WriteString(w, ``)
+			}
 			v1, err := decrypt(string(fields[0].Value))
 			if err != nil {
 				return 0, err

serv/cmd_seed.go

@@ -3,6 +3,7 @@ package serv
 import (
 	"bytes"
 	"context"
+	"encoding/csv"
 	"encoding/json"
 	"fmt"
 	"io"
@@ -10,9 +11,12 @@ import (
 	"math/rand"
 	"os"
 	"path"
+	"strconv"
+	"strings"
 
 	"github.com/brianvoe/gofakeit"
 	"github.com/dop251/goja"
+	"github.com/jackc/pgx/v4"
 	"github.com/spf13/cobra"
 	"github.com/valyala/fasttemplate"
 )
@@ -42,6 +46,7 @@ func cmdDBSeed(cmd *cobra.Command, args []string) {
 
 	vm := goja.New()
 	vm.Set("graphql", graphQLFunc)
+	vm.Set("import_csv", importCSV)
 
 	console := vm.NewObject()
 	console.Set("log", logFunc) //nolint: errcheck
@@ -129,6 +134,106 @@ func graphQLFunc(query string, data interface{}, opt map[string]string) map[stri
 	return val
 }
 
+type csvSource struct {
+	rows [][]string
+	i    int
+}
+
+func NewCSVSource(filename string) (*csvSource, error) {
+	f, err := os.Open(filename)
+	if err != nil {
+		return nil, err
+	}
+	defer f.Close()
+
+	r := csv.NewReader(f)
+	rows, err := r.ReadAll()
+	if err != nil {
+		return nil, err
+	}
+
+	return &csvSource{rows: rows}, nil
+}
+
+func (c *csvSource) Next() bool {
+	return c.i < len(c.rows)
+}
+
+func (c *csvSource) Values() ([]interface{}, error) {
+	var vals []interface{}
+	var err error
+
+	for _, v := range c.rows[c.i] {
+		switch {
+		case len(v) == 0:
+			vals = append(vals, "")
+		case isDigit(v):
+			var n int
+			if n, err = strconv.Atoi(v); err == nil {
+				vals = append(vals, n)
+			}
+		case strings.EqualFold(v, "true") || strings.EqualFold(v, "false"):
+			var b bool
+			if b, err = strconv.ParseBool(v); err == nil {
+				vals = append(vals, b)
+			}
+		default:
+			vals = append(vals, v)
+		}
+
+		if err != nil {
+			return nil, fmt.Errorf("%w (line no %d)", err, c.i)
+		}
+	}
+	c.i++
+
+	return vals, nil
+}
+
+func isDigit(v string) bool {
+	for i := range v {
+		if v[i] < '0' || v[i] > '9' {
+			return false
+		}
+	}
+	return true
+}
+
+func (c *csvSource) Err() error {
+	return nil
+}
+
+func importCSV(table, filename string) int64 {
+	if filename[0] != '/' {
+		filename = path.Join(confPath, filename)
+	}
+
+	s, err := NewCSVSource(filename)
+	if err != nil {
+		errlog.Fatal().Err(err).Send()
+	}
+
+	var cols []string
+	colval, _ := s.Values()
+
+	for _, c := range colval {
+		cols = append(cols, c.(string))
+	}
+
+	n, err := db.CopyFrom(
+		context.Background(),
+		pgx.Identifier{table},
+		cols,
+		s)
+
+	if err != nil {
+		err = fmt.Errorf("%w (line no %d)", err, s.i)
+		errlog.Fatal().Err(err).Send()
+	}
+
+	return n
+}
+
 //nolint: errcheck
 func logFunc(args ...interface{}) {
 	for _, arg := range args {

serv/config.go

@@ -205,8 +205,8 @@ func newConfig(name string) *viper.Viper {
 	vi.SetDefault("env", "development")
 
 	vi.BindEnv("env", "GO_ENV") //nolint: errcheck
-	vi.BindEnv("HOST", "HOST")  //nolint: errcheck
-	vi.BindEnv("PORT", "PORT")  //nolint: errcheck
+	vi.BindEnv("host", "HOST")  //nolint: errcheck
+	vi.BindEnv("port", "PORT")  //nolint: errcheck
 
 	vi.SetDefault("auth.rails.max_idle", 80)
 	vi.SetDefault("auth.rails.max_active", 12000)

serv/init.go

@@ -5,6 +5,7 @@ import (
 	"crypto/sha256"
 	"fmt"
 	"os"
+	"time"
 
 	"github.com/dosco/super-graph/allow"
 	"github.com/dosco/super-graph/crypto"
@@ -135,7 +136,17 @@ func initDBPool(c *config) (*pgxpool.Pool, error) {
 		config.MaxConns = conf.DB.PoolSize
 	}
 
-	db, err := pgxpool.ConnectConfig(context.Background(), config)
+	var db *pgxpool.Pool
+	var err error
+
+	for i := 1; i < 10; i++ {
+		db, err = pgxpool.ConnectConfig(context.Background(), config)
+		if err == nil {
+			break
+		}
+		time.Sleep(time.Duration(i*100) * time.Millisecond)
+	}
+
 	if err != nil {
 		return nil, err
 	}

tmpl/dev.yml

@@ -109,7 +109,7 @@ database:
   port: 5432
   dbname: {% app_name_slug %}_development
   user: postgres
-  password: ''
+  password: postgres
 
   #schema: "public"
   #pool_size: 10
@@ -125,7 +125,9 @@ database:
 
   # Define additional variables here to be used with filters
   variables:
-    admin_account_id: "5"
+    #admin_account_id: "5"
+    admin_account_id: "sql:select id from users where admin = true limit 1"
+
 
   # Field and table names that you wish to block
   blocklist:
@@ -168,26 +170,14 @@ tables:
     table: users
 
 
-roles_query: "SELECT * FROM users WHERE id = $user_id"
+#roles_query: "SELECT * FROM users WHERE id = $user_id"
 
 roles:
   - name: anon
     tables:
-      - name: products
-        limit: 10
-
+      - name: users
         query:
-          columns: ["id", "name", "description" ]
-          aggregation: false
-
-        insert:
-          block: false
-            
-        update:
-          block: false
-
-        delete:
-          block: false
+          limit: 10
 
   - name: user
     tables:
@@ -215,8 +205,8 @@ roles:
         delete:
           block: true
 
-  - name: admin
-    match: id = 1000
-    tables:
-      - name: users
-        filters: []
+  # - name: admin
+  #   match: id = 1000
+  #   tables:
+  #     - name: users
+  #       filters: []

tmpl/docker-compose.yml

@@ -2,7 +2,10 @@ version: '3.4'
 services:
   # Postgres DB
   db:
-    image: postgres:latest
+    image: postgres:12
+    environment:
+      POSTGRES_USER: postgres
+      POSTGRES_PASSWORD: postgres
     ports:
       - "5432:5432"
 

tmpl/prod.yml

@@ -52,9 +52,9 @@ database:
   type: postgres
   host: db
   port: 5432
-  dbname: {% app_name_slug %}_development
+  dbname: {% app_name_slug %}_production
   user: postgres
-  password: ''
+  password: postgres
   #pool_size: 10
   #max_retries: 0
   #log_level: "debug"