volker.raschek/git-docker
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update readme and annotate code with change

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This commit is contained in:
Brad Rydzewski 2021-05-06 14:39:13 -04:00
parent 487521c8bc
commit f7b49aaf9e
2 changed files with 16 additions and 16 deletions
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1
README.md
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@ -16,6 +16,7 @@ Clone a commit:
``` ```
docker run --rm \ docker run --rm \
-e DRONE_WORKSPACE=/drone \
-e DRONE_REMOTE_URL=https://github.com/drone/envsubst.git \ -e DRONE_REMOTE_URL=https://github.com/drone/envsubst.git \
-e DRONE_BUILD_EVENT=push \ -e DRONE_BUILD_EVENT=push \
-e DRONE_COMMIT_SHA=15e3f9b7e16332eee3bbdff9ef31f95d23c5da2c \ -e DRONE_COMMIT_SHA=15e3f9b7e16332eee3bbdff9ef31f95d23c5da2c \

27
posix/clone
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@ -1,29 +1,28 @@
#!/bin/sh #!/bin/sh
if [[ ! -z "${DRONE_WORKSPACE}" ]]; then if [[ -n "${DRONE_WORKSPACE}" ]]; then
if [[ -n "${CI}" ]]; then echo "[DEBUG] creating drone workspace"
# ensure the unprivileged drone user can write
# to the workspace. This is required because
# the workspace is a docker volume and is owned
# by root.
sudo mkdir -p ${DRONE_WORKSPACE} sudo mkdir -p ${DRONE_WORKSPACE}
sudo chown drone:drone ${DRONE_WORKSPACE} sudo chown drone:drone ${DRONE_WORKSPACE}
else
mkdir -p ${DRONE_WORKSPACE} # ensure the workspace is the current working
fi # directory. This should already be the case,
# but we cd just to be safe.
cd ${DRONE_WORKSPACE} cd ${DRONE_WORKSPACE}
fi fi
# we default home directory to /home/drone # force the home directory path.
if [ "$HOME" != "/home/drone" ]; then if [ "$HOME" != "/home/drone" ]; then
echo "[DEBUG] setting default home directory"
export HOME=/home/drone export HOME=/home/drone
fi fi
# if the home directory does not exist it should
# be created.
if [ ! -d "${HOME}" ]; then
echo "HOME directory does not exist; creating ${HOME}"
mkdir -p ${HOME}
fi
# if the netrc enviornment variables exist, write # if the netrc enviornment variables exist, write
# the netrc file. # the netrc file.