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EWC-379 migrations between versions #410

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Merged
merged 1 commit into from
Dec 3, 2018
Merged

EWC-379 migrations between versions #410

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3 changes: 2 additions & 1 deletion package.json
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Original file line number Diff line number Diff line change
Expand Up @@ -79,7 +79,8 @@
"xss-clean": "^0.1.1",
"qs": "^6.5.2",
"child_process": "^1.0.2",
"os": "^0.1.1"
"os": "^0.1.1",
"semver": "^5.6.0"
},
"devDependencies": {
"automatic-release": "^1.1.1",
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45 changes: 37 additions & 8 deletions scripts/postinstall.js
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Original file line number Diff line number Diff line change
Expand Up @@ -11,14 +11,15 @@
*
*/


const os = require('os');
const execSync = require('child_process').execSync;
const fs = require('fs');
const semver = require('semver');
const currentVersion = require('../package').version;

const rootDir = `${__dirname}/../`;
let installation_variables_file_name = 'iofogcontroller_install_variables';
let installation_variables_file;
let installationVariablesFileName = 'iofogcontroller_install_variables';
let installationVariablesFile;
let tempDir;

if (os.type() === 'Linux') {
Expand All @@ -31,17 +32,45 @@ if (os.type() === 'Linux') {
throw new Error("Unsupported OS found: " + os.type());
}

installation_variables_file = tempDir + installation_variables_file_name;

installationVariablesFile = tempDir + installationVariablesFileName;

const devDbBackup = `${tempDir}dev_database.sqlite`;
const devDb = `${rootDir}/src/sequelize/dev_database.sqlite`;
if (fs.existsSync(devDbBackup)) {
fs.renameSync(devDbBackup, `${rootDir}/src/sequelize/dev_database.sqlite`)
fs.renameSync(devDbBackup, devDb);
}

const prodDbBackup = `${tempDir}prod_database.sqlite`;
const prodDb = `${rootDir}/src/sequelize/prod_database.sqlite`;
if (fs.existsSync(prodDbBackup)) {
fs.renameSync(prodDbBackup, `${rootDir}/src/sequelize/prod_database.sqlite`)
fs.renameSync(prodDbBackup, prodDb);
}

//TODO: add version migrations
try {
const instalationVarsStr = fs.readFileSync(installationVariablesFile);
const instalationVars = JSON.parse(instalationVarsStr);
const prevVersion = instalationVars.prevVer;

console.log(`previous version - ${prevVersion}`);
console.log(`new version - ${currentVersion}`);

if (semver.satisfies(prevVersion, '<=1.0.0')) {
console.log('upgrading from version <=1.0.0 :');
console.log(' inserting seeds meta info in db');
const options = {
env: {
"PATH": process.env.PATH
},
stdio: [process.stdin, process.stdout, process.stderr]
};

execSync(`sqlite3 ${prodDb} "insert into SequelizeMeta (name) values ('20180928110125-insert-registry.js');"`, options);
execSync(`sqlite3 ${prodDb} "insert into SequelizeMeta (name) values ('20180928111532-insert-catalog-item.js');"`, options);
execSync(`sqlite3 ${prodDb} "insert into SequelizeMeta (name) values ('20180928112152-insert-iofog-type.js');"`, options);
execSync(`sqlite3 ${prodDb} "insert into SequelizeMeta (name) values ('20180928121334-insert-catalog-item-image.js');"`, options);
}

fs.unlinkSync(installationVariablesFile);
} catch (e) {
console.log('no previous version')
}
77 changes: 0 additions & 77 deletions scripts/postinstall.sh
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12 changes: 8 additions & 4 deletions scripts/preuninstall.js
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Original file line number Diff line number Diff line change
Expand Up @@ -17,8 +17,8 @@ const fs = require('fs');
const version = require('../package').version;

const rootDir = `${__dirname}/../`;
let installation_variables_file_name = 'iofogcontroller_install_variables';
let installation_variables_file;
let installationVariablesFileName = 'iofogcontroller_install_variables';
let installationVariablesFile;
let tempDir;

if (os.type() === 'Linux') {
Expand All @@ -31,9 +31,13 @@ if (os.type() === 'Linux') {
throw new Error("Unsupported OS found: " + os.type());
}

installation_variables_file = tempDir + installation_variables_file_name;
installationVariablesFile = tempDir + installationVariablesFileName;

fs.writeFileSync(installation_variables_file, `prev_ver: ${version}`);
const instalationVars = {
prevVer: version
};

fs.writeFileSync(installationVariablesFile, JSON.stringify(instalationVars));

const devDb = `${rootDir}/src/sequelize/dev_database.sqlite`;
if (fs.existsSync(devDb)) {
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