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Code Issues Projects Releases Packages Wiki Activity

Cross repo publishing (#764)

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This commit is contained in:
Gustavo Henke 2018-06-15 09:03:37 +10:00 • committed by Joel Marcey
parent 23bda1b9ce
commit fd9a3ffb6d
2 changed files with 30 additions and 16 deletions
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43
lib/publish-gh-pages.js
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@ -66,9 +66,15 @@ if (IS_PULL_REQUEST) {
shell.exit(0);
}
// When we want to do a cross repo publish (#717), we can allow publishing to the same branch.
const currentRepoUrl = shell.exec('git remote get-url origin').stdout.trim();
const crossRepoPublish = !currentRepoUrl.endsWith(
`${ORGANIZATION_NAME}/${PROJECT_NAME}.git`
);
// build static html files, then push to DEPLOYMENT_BRANCH branch of specified repo
if (CURRENT_BRANCH === DEPLOYMENT_BRANCH) {
if (CURRENT_BRANCH === DEPLOYMENT_BRANCH && !crossRepoPublish) {
shell.echo(`Cannot deploy from a ${DEPLOYMENT_BRANCH} branch. Only to it`);
shell.exit(1);
}
@ -91,20 +97,27 @@ if (
shell.cd(`${PROJECT_NAME}-${DEPLOYMENT_BRANCH}`);
if (shell.exec(`git checkout origin/${DEPLOYMENT_BRANCH}`).code !== 0) {
if (shell.exec(`git checkout --orphan ${DEPLOYMENT_BRANCH}`).code !== 0) {
shell.echo(`Error: Git checkout ${DEPLOYMENT_BRANCH} failed`);
shell.exit(1);
}
} else {
if (
shell.exec(`git checkout -b ${DEPLOYMENT_BRANCH}`).code +
shell.exec(`git branch --set-upstream-to=origin/${DEPLOYMENT_BRANCH}`)
.code !==
0
) {
shell.echo(`Error: Git checkout ${DEPLOYMENT_BRANCH} failed`);
shell.exit(1);
// If the default branch is the one we're deploying to, then we'll fail to create it.
// This is the case of a cross-repo publish, where we clone a github.io repo with a default master branch.
const defaultBranch = shell
.exec('git rev-parse --abbrev-ref HEAD')
.stdout.trim();
if (defaultBranch !== DEPLOYMENT_BRANCH) {
if (shell.exec(`git checkout origin/${DEPLOYMENT_BRANCH}`).code !== 0) {
if (shell.exec(`git checkout --orphan ${DEPLOYMENT_BRANCH}`).code !== 0) {
shell.echo(`Error: Git checkout ${DEPLOYMENT_BRANCH} failed`);
shell.exit(1);
}
} else {
if (
shell.exec(`git checkout -b ${DEPLOYMENT_BRANCH}`).code +
shell.exec(`git branch --set-upstream-to=origin/${DEPLOYMENT_BRANCH}`)
.code !==
0
) {
shell.echo(`Error: Git checkout ${DEPLOYMENT_BRANCH} failed`);
shell.exit(1);
}
}
}