new(aula01): cria e estrutura o projeto

.devcontainer/.env

@@ -0,0 +1,4 @@
+POSTGRES_USER=postgres
+POSTGRES_PASSWORD=postgres
+POSTGRES_DB=postgres
+POSTGRES_HOSTNAME=localhost

.devcontainer/Dockerfile

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+FROM mcr.microsoft.com/devcontainers/go:1-1.22-bookworm
+
+# [Optional] Uncomment this section to install additional OS packages.
+# RUN apt-get update && export DEBIAN_FRONTEND=noninteractive \
+#     && apt-get -y install --no-install-recommends <your-package-list-here>
+
+# [Optional] Uncomment the next lines to use go get to install anything else you need
+# USER vscode
+# RUN go get -x <your-dependency-or-tool>
+# USER root
+
+# [Optional] Uncomment this line to install global node packages.
+# RUN su vscode -c "source /usr/local/share/nvm/nvm.sh && npm install -g <your-package-here>" 2>&1

.devcontainer/devcontainer.json

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+// For format details, see https://aka.ms/devcontainer.json. For config options, see the
+// README at: https://github.com/devcontainers/templates/tree/main/src/go-postgres
+{
+	"name": "Go & PostgreSQL",
+	"dockerComposeFile": "docker-compose.yml",
+	"service": "app",
+	"workspaceFolder": "/workspaces/${localWorkspaceFolderBasename}",
+	"features": {
+		"ghcr.io/devcontainers-contrib/features/zsh-plugins:0": {},
+		"ghcr.io/nils-geistmann/devcontainers-features/zsh:0": {}
+	},
+
+	// Features to add to the dev container. More info: https://containers.dev/features.
+	// "features": {},
+
+	// Configure tool-specific properties.
+	// "customizations": {},
+
+	// Use 'forwardPorts' to make a list of ports inside the container available locally.
+	"forwardPorts": [5432, 8080, 8081, 8025],
+
+	// Use 'postCreateCommand' to run commands after the container is created.
+	"postCreateCommand": "go version",
+
+	// Uncomment to connect as root instead. More info: https://aka.ms/dev-containers-non-root.
+	"remoteUser": "root"
+}

.devcontainer/docker-compose.yml

@@ -0,0 +1,38 @@
+version: '3.8'
+
+volumes:
+  postgres-data:
+
+services:
+  app:
+    build: 
+      context: .
+      dockerfile: Dockerfile
+    env_file:
+        # Ensure that the variables in .env match the same variables in devcontainer.json
+        - .env
+
+    volumes:
+      - ../..:/workspaces:cached
+
+    # Overrides default command so things don't shut down after the process ends.
+    command: sleep infinity
+
+    # Runs app on the same network as the database container, allows "forwardPorts" in devcontainer.json function.
+    network_mode: service:db
+
+    # Use "forwardPorts" in **devcontainer.json** to forward an app port locally. 
+    # (Adding the "ports" property to this file will not forward from a Codespace.)
+
+  db:
+    image: postgres:latest
+    restart: unless-stopped
+    volumes:
+      - postgres-data:/var/lib/postgresql/data
+    env_file:
+      # Ensure that the variables in .env match the same variables in devcontainer.json
+      - .env
+
+
+    # Add "forwardPorts": ["5432"] to **devcontainer.json** to forward PostgreSQL locally.
+    # (Adding the "ports" property to this file will not forward from a Codespace.)

.github/dependabot.yml

@@ -0,0 +1,12 @@
+# To get started with Dependabot version updates, you'll need to specify which
+# package ecosystems to update and where the package manifests are located.
+# Please see the documentation for more information:
+# https://docs.github.com/github/administering-a-repository/configuration-options-for-dependency-updates
+# https://containers.dev/guide/dependabot
+
+version: 2
+updates:
+ - package-ecosystem: "devcontainers"
+   directory: "/"
+   schedule:
+     interval: weekly

compose.yml

@@ -0,0 +1,16 @@
+services:
+  db:
+    image: postgres:latest
+    restart: unless-stopped
+    ports:
+      - 5432:5432
+    environment:
+      POSTGRES_USER: ${JOURNEY_DATABASE_USER}
+      POSTGRES_DB: ${JOURNEY_DATABASE_NAME}
+      POSTGRES_PASSWORD: ${JOURNEY_DATABASE_PASSWORD}
+    volumes:
+      - db:/var/lib/postgresql/data
+
+volumes:
+  db:
+    driver: local

gen.go

@@ -0,0 +1,3 @@
+package main
+
+//go:generate tern migrate --migrations ./internal/pgstore/migrations/ --config ./internal/pgstore/migrations/tern.conf

go.mod

@@ -0,0 +1,22 @@
+module journey
+
+go 1.22.3
+
+require (
+	github.com/discord-gophers/goapi-gen v0.3.0
+	github.com/getkin/kin-openapi v0.126.0
+	github.com/go-chi/chi/v5 v5.1.0
+	github.com/go-chi/render v1.0.3
+)
+
+require (
+	github.com/ajg/form v1.5.1 // indirect
+	github.com/go-openapi/jsonpointer v0.21.0 // indirect
+	github.com/go-openapi/swag v0.23.0 // indirect
+	github.com/invopop/yaml v0.3.1 // indirect
+	github.com/josharian/intern v1.0.0 // indirect
+	github.com/mailru/easyjson v0.7.7 // indirect
+	github.com/mohae/deepcopy v0.0.0-20170929034955-c48cc78d4826 // indirect
+	github.com/perimeterx/marshmallow v1.1.5 // indirect
+	gopkg.in/yaml.v3 v3.0.1 // indirect
+)

go.sum

@@ -0,0 +1,45 @@
+github.com/ajg/form v1.5.1 h1:t9c7v8JUKu/XxOGBU0yjNpaMloxGEJhUkqFRq0ibGeU=
+github.com/ajg/form v1.5.1/go.mod h1:uL1WgH+h2mgNtvBq0339dVnzXdBETtL2LeUXaIv25UY=
+github.com/davecgh/go-spew v1.1.1 h1:vj9j/u1bqnvCEfJOwUhtlOARqs3+rkHYY13jYWTU97c=
+github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
+github.com/discord-gophers/goapi-gen v0.3.0 h1:hkcE+2t+Inted+sYR5KvCkCPyKo25JTabN2yZq5xKdM=
+github.com/discord-gophers/goapi-gen v0.3.0/go.mod h1:6QPlSykoHWl033ubPrwF/HDL8s4kbUEV+Q237O50oZU=
+github.com/getkin/kin-openapi v0.126.0 h1:c2cSgLnAsS0xYfKsgt5oBV6MYRM/giU8/RtwUY4wyfY=
+github.com/getkin/kin-openapi v0.126.0/go.mod h1:7mONz8IwmSRg6RttPu6v8U/OJ+gr+J99qSFNjPGSQqw=
+github.com/go-chi/chi/v5 v5.1.0 h1:acVI1TYaD+hhedDJ3r54HyA6sExp3HfXq7QWEEY/xMw=
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