|
| 1 | +# Oracle Storage Adapter for Parse Server on Apple Silicon |
| 2 | + |
| 3 | +This document describes how to build and run [Parse Server](https://parseplatform.org/) with the new Oracle storage adapter on [Apple Silicon](https://en.wikipedia.org/wiki/Apple_silicon). It will demonstrate running against the [Free Oracle Database 23ai Docker container](https://www.oracle.com/database/free) using the [Oracle NodeJS libraries](https://node-oracledb.readthedocs.io/en/latest). |
| 4 | + |
| 5 | +## Prerequisites |
| 6 | + |
| 7 | +The Oracle SQL client is a software application that allows users to connect to an Oracle database and execute queries and manage the database. |
| 8 | + |
| 9 | +[SQL Client](https://www.oracle.com/database/sqldeveloper/technologies/sqlcl/download/) |
| 10 | + |
| 11 | +The Oracle Instant Client is a set of software libraries that allow users to connect to an Oracle database without a full Oracle database installation. |
| 12 | + |
| 13 | +[Instant Client Libraries](https://www.oracle.com/cis/database/technologies/instant-client/downloads.html) |
| 14 | + |
| 15 | +## Installation |
| 16 | + |
| 17 | +Clone [Parse Server Repository](https://github.com/parse-community/parse-server). Supported version 7.3.0 and above. |
| 18 | + |
| 19 | +There were changes in this release that supported: |
| 20 | + |
| 21 | +1. [Test Exclusion List](https://github.com/parse-community/parse-server/pull/8774) |
| 22 | +2. [Dynamic Database Adapter configuration](https://github.com/parse-community/parse-server/pull/8883) |
| 23 | + |
| 24 | +``` |
| 25 | +git clone --depth 1 --branch 7.3.0 https://github.com/parse-community/parse-server.git |
| 26 | +cd parse-server |
| 27 | +``` |
| 28 | +2. Clone this Oracle Samples repo into src/Adapters/Storage/Oracle |
| 29 | + ``` |
| 30 | +cd src/Adapters/Storage |
| 31 | +git clone https://github.com/oracle-samples/oracleadapter-parse.git Oracle |
| 32 | +cd Oracle |
| 33 | +rm -rf .git # IMPORTANT or build will fail |
| 34 | +cd ../../../.. # Go back to Project Root |
| 35 | +``` |
| 36 | + |
| 37 | +## Getting Started |
| 38 | +### Building Parse with Oracle Storage Adapter |
| 39 | +1. Add the Oracle database dependency |
| 40 | + |
| 41 | + ``` |
| 42 | + |
| 43 | + ``` |
| 44 | +
|
| 45 | + [Quick Start node-oracledb Installation](https://node-oracledb.readthedocs.io/en/latest/user_guide/installation.html#quick-start-node-oracledb-installation) |
| 46 | +
|
| 47 | +2. Add the Parse File Adapter dependency |
| 48 | +
|
| 49 | + ``` |
| 50 | + npm install --save @parse/fs-files-adapter |
| 51 | + ``` |
| 52 | +
|
| 53 | + This defaults to local storage. |
| 54 | +
|
| 55 | + [Parse Server File Storage Adapter Repository](https://github.com/parse-community/parse-server-fs-adapter) |
| 56 | +
|
| 57 | +3. Run |
| 58 | + ``` |
| 59 | + npm ci |
| 60 | + ``` |
| 61 | + to build the server |
| 62 | +
|
| 63 | +## How To Run |
| 64 | +### Configuring Free23ai Oracle database image |
| 65 | +1. Get and Start the image |
| 66 | +
|
| 67 | + ``` |
| 68 | + docker run --name free23ai -d -p 1521:1521 -e ORACLE_PASSWORD=Welcome12345 -e APP_USER=testuser -e APP_USER_PASSWORD=Welcome12345 gvenzl/oracle-free:23.5-slim-faststart |
| 69 | + ``` |
| 70 | +
|
| 71 | + It takes about a minute for the image to reach a healthy state on my MacBook |
| 72 | +
|
| 73 | +2. Connect to the image as sysdba |
| 74 | +
|
| 75 | + ``` |
| 76 | + sql sys/Welcome12345@localhost:1521 as sysdba |
| 77 | + ``` |
| 78 | +
|
| 79 | + and run the following commands to enable JSON support |
| 80 | +
|
| 81 | + ``` |
| 82 | + alter session set container=FREEPDB1; |
| 83 | + grant db_developer_role to testuser; |
| 84 | + grant soda_app to testuser; |
| 85 | + GRANT UNLIMITED TABLESPACE TO testuser; |
| 86 | + quit; |
| 87 | + ``` |
| 88 | +
|
| 89 | + or run the commands as a script. Create a file called `soda` that contains the above commands |
| 90 | +
|
| 91 | + ``` |
| 92 | + sql sys/Welcome12345@localhost:1521 as sysdba @./soda |
| 93 | + ``` |
| 94 | +
|
| 95 | +### Run Parse Server |
| 96 | +1. Create a config.json. This is a minimal set of [configuration parameters](https://parseplatform.org/parse-server/api/master/ParseServerOptions.html) for booting the server. The databaseURI is configured to attach to the local 23ai Oracle Database instance. |
| 97 | +
|
| 98 | +``` |
| 99 | +{ |
| 100 | + "appId": "APPLICATION_ID", |
| 101 | + "masterKey": "MASTER_KEY", |
| 102 | + "allowClientClassCreation": true, |
| 103 | + "port": 1338, |
| 104 | + "logLevel": "info", |
| 105 | + "verbose": false, |
| 106 | + "mountGraphQL": true, |
| 107 | + "mountPlayground": true, |
| 108 | + "graphQLPath": "/graphql", |
| 109 | + "filesAdapter": { |
| 110 | + "module": "@parse/fs-files-adapter" |
| 111 | + }, |
| 112 | + "databaseAdapter": { |
| 113 | + "module": "./Storage/Oracle/OracleStorageAdapter", |
| 114 | + "options": { |
| 115 | + "databaseURI": "oracledb://testuser:Welcome12345@localhost:1521/freepdb1", |
| 116 | + "collectionPrefix": "" |
| 117 | + } |
| 118 | + } |
| 119 | +} |
| 120 | +``` |
| 121 | +
|
| 122 | +2. Boot the Server using the Oracle Instant Client location |
| 123 | +
|
| 124 | +``` |
| 125 | +ORACLE_CLIENT_LOCATION=/Users/myuser/instantclient_23_3 npm start -- ./config.json |
| 126 | +``` |
| 127 | +
|
| 128 | +### Test the Local Stack |
| 129 | +1. Run a curl command |
| 130 | +
|
| 131 | + ``` |
| 132 | + curl -X POST -H "X-Parse-Application-Id: APPLICATION_ID" -H "Content-Type: application/json" -d '{"score":12,"playerName":"scooby","cheatmode":false}' http://localhost:1338/parse/classes/GameScore |
| 133 | + ``` |
| 134 | +
|
| 135 | + Upon success |
| 136 | +
|
| 137 | + ``` |
| 138 | + {"objectId":"CdmLJT6Duc","createdAt":"2023-10-16T19:33:27.382Z"} |
| 139 | + ``` |
| 140 | +
|
| 141 | +2. Connect to the database and verify |
| 142 | +
|
| 143 | + ``` |
| 144 | + sql testuser/Welcome12345@localhost:1521/FREEPDB1 |
| 145 | + ``` |
| 146 | +
|
| 147 | +3. Run SODA commands |
| 148 | +
|
| 149 | + ``` |
| 150 | + SQL> soda list |
| 151 | + List of collections: |
| 152 | +
|
| 153 | + GameScore |
| 154 | + _Hooks |
| 155 | + _Idempotency |
| 156 | + _Role |
| 157 | + _SCHEMA |
| 158 | + _User |
| 159 | +
|
| 160 | + SQL> soda get GameScore |
| 161 | + KEY Created On |
| 162 | +
|
| 163 | + 3A8CB47A41A74F59BFDD143A3F365F4A 2023-10-16T19:33:27.404374000Z |
| 164 | +
|
| 165 | + 1 row selected. |
| 166 | +
|
| 167 | + SQL> soda get GameScore -k 3A8CB47A41A74F59BFDD143A3F365F4A |
| 168 | +
|
| 169 | + Key: 3A8CB47A41A74F59BFDD143A3F365F4A |
| 170 | + Content: {"score":12,"playerName":"scooby","cheatmode":false,"updatedAt":"2023-10-16T19:33:27.382Z","createdAt":"2023-10-16T19:33:27.382Z","_id":"CdmLJT6Duc"} |
| 171 | +
|
| 172 | + 1 row selected. |
| 173 | +
|
| 174 | +
|
| 175 | + soda help – list all soda commands |
| 176 | +
|
| 177 | + ``` |
| 178 | +
|
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