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Fixing instructions for secrets API example. (#389)

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Artur Souza 2020-11-16 12:18:11 -08:00 committed by GitHub
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examples/src/main/java/io/dapr/examples/secrets/README.md
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@ -39,13 +39,19 @@ Then build the Maven project:
# make sure you are in the `java-sdk` directory. # make sure you are in the `java-sdk` directory.
mvn install mvn install
``` ```
Then get into the examples directory:
```sh
cd examples
```
### Setting Vault locally ### Setting Vault locally
Before getting into the application code, follow these steps in order to set up a local instance of Vault. This is needed for the local instances. Steps are: Before getting into the application code, follow these steps in order to set up a local instance of Vault. This is needed for the local instances. Steps are:
1. navigate to the [examples] with `cd examples` 1. Run `docker-compose -f ./src/main/java/io/dapr/examples/secrets/docker-compose-vault.yml up -d` to run the container locally
2. Run `docker-compose -f ./src/main/java/io/dapr/examples/secrets/docker-compose-vault.yml up -d` to run the container locally 2. Run `docker ps` to see the container running locally:
3. Run `docker ps` to see the container running locally:
```bash ```bash
342d3522ca14 vault "docker-entrypoint.s…" 34 seconds ago Up About 342d3522ca14 vault "docker-entrypoint.s…" 34 seconds ago Up About
@ -56,19 +62,22 @@ Click [here](https://hub.docker.com/_/vault/) for more information about the con
### Create a secret in Vault ### Create a secret in Vault
Dapr's API for secret store only support read operations. For this sample to run, we will first create a secret via the Vault's cli commands: Dapr's API for secret store only support read operations. For this sample to run, we will first create a secret via the Vault's cli commands:
1. Login: Export the `VAULT_ADDR` for vault CLI:
```bash
export VAULT_ADDR=http://127.0.0.1:8200/
```
Login to Hashicorp's Vault:
```bash ```bash
vault login myroot vault login myroot
``` ```
> Note: If you get `http: server gave HTTP response to HTTPS client` make sure to set the local vault address as `export VAULT_ADDR=http://127.0.0.1:8200/` Create secret (replace `[my favorite movie]` with a title of our choice):
2. Create secret (replace `[my favorite movie]` with a title of our choice):
```bash ```bash
vault kv put secret/dapr/movie title="[my favorite movie]" vault kv put secret/dapr/movie title="[my favorite movie]"
``` ```
3. Create random secret: Create random secret:
```bash ```bash
vault kv put secret/dapr/randomKey testVal="value" vault kv put secret/dapr/randomKey testVal="value"
``` ```
@ -125,7 +134,6 @@ The Dapr client is also within a try-with-resource block to properly close the c
Execute the following script in order to run the example: Execute the following script in order to run the example:
```sh ```sh
cd to [repo-root]/examples
dapr run --components-path ./components -- java -jar target/dapr-java-sdk-examples-exec.jar io.dapr.examples.secrets.SecretClient movie dapr run --components-path ./components -- java -jar target/dapr-java-sdk-examples-exec.jar io.dapr.examples.secrets.SecretClient movie
``` ```
@ -157,7 +165,6 @@ The configuration defines, that the only allowed secret is `movie` and all other
Execute the following script in order to run this example with additional secret scoping: Execute the following script in order to run this example with additional secret scoping:
```sh ```sh
cd to [repo-root]/examples
dapr run --components-path ./components --config ./src/main/java/io/dapr/examples/secrets/config.yaml -- java -jar target/dapr-java-sdk-examples-exec.jar io.dapr.examples.secrets.SecretClient movie dapr run --components-path ./components --config ./src/main/java/io/dapr/examples/secrets/config.yaml -- java -jar target/dapr-java-sdk-examples-exec.jar io.dapr.examples.secrets.SecretClient movie
``` ```
Once running, the program should print the output as follows: Once running, the program should print the output as follows: