remove script

This commit is contained in:
Bryan MacFarlane
2020-04-15 12:35:17 -04:00
parent de317dba60
commit ccdf27e0d4
3 changed files with 133 additions and 32 deletions

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@@ -2,26 +2,57 @@
## Latest Release as Service on Nix VMs
[Run or copy this script for your use](../scripts/create-latest-svc.sh) to automate configuring a runner as a service on Linux or Mac
## Export PAT
### Export PAT
Create a GitHub PAT and export it before running the script
Before running any of these sample scripts, create a GitHub PAT and export it before running the script
```bash
export RUNNER_CFG_PAT=yourPAT
```
### Ceate service one liner
### Create running as a service
Repo level one liner; replace with yourorg/yourrepo (repo level) or just yourorg (org level)
**Scenario**: Run on a machine or VM (not container) which automates:
- Resolving latest released runner
- Download and extract latest
- Acquire a registration token
- Configure the runner
- Run as a systemd (linux) or Launchd (osx) service
[Sample script here](../scripts/create-latest-svc.sh)
Run as a one-line. NOTE: replace with yourorg/yourrepo (repo level) or just yourorg (org level)
```bash
curl https://raw.githubusercontent.com/actions/runner/automate/scripts/create-latest-svc.sh | bash -s yourorg/yourrepo
```
### Uninstall service one liner
### Uninstall running as service
Repo level one liner; replace with yourorg/yourrepo (repo level) or just yourorg (org level)
**Scenario**: Run on a machine or VM (not container) which automates:
- Stops and uninstalls the systemd (linux) or Launchd (osx) service
- Acquires a removal token
- Removes the runner
[Sample script here](../scripts/remove-svc.sh)
Repo level one liner. NOTE: replace with yourorg/yourrepo (repo level) or just yourorg (org level)
```bash
curl https://raw.githubusercontent.com/actions/runner/automate/scripts/remove-svc.sh | bash -s yourorg/yourrepo
```
### Delete an offline runner
**Scenario**: Deletes a registered runner that is offline:
- Ensures the runner is offline
- Resolves id from name
- Deletes the runner
[Sample script here](../scripts/delete.sh)
Repo level one liner. NOTE: replace with yourorg/yourrepo (repo level) or just yourorg (org level) and replace runnername
```bash
curl https://raw.githubusercontent.com/actions/runner/automate/scripts/remove-svc.sh | bash -s yourorg/yourrepo runnername
```

75
scripts/delete.sh Executable file
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@@ -0,0 +1,75 @@
#
# Force deletes a runner from the service
# The caller should have already ensured the runner is gone and/or stopped
#
# Examples:
# RUNNER_CFG_PAT=<yourPAT> ./delete.sh myuser/myrepo
# RUNNER_CFG_PAT=<yourPAT> ./delete.sh myorg
#
# Usage:
# export RUNNER_CFG_PAT=<yourPAT>
# ./delete.sh scope name
#
# scope required repo (:owner/:repo) or org (:organization)
# name optional defaults to hostname. name to delete
#
# Notes:
# PATS over envvars are more secure
# Works on OSX and Linux
# Assumes x64 arch
#
runner_scope=${1}
runner_name=${2}
echo "Deleting runner ${runner_name} @ ${runner_scope}"
function fatal()
{
echo "error: $1" >&2
exit 1
}
if [ -z "${runner_scope}" ]; then fatal "supply scope as argument 1"; fi
if [ -z "${RUNNER_CFG_PAT}" ]; then fatal "RUNNER_CFG_PAT must be set before calling"; fi
base_api_url="https://api.github.com/orgs"
if [[ "$runner_scope" == *\/* ]]; then
base_api_url="https://api.github.com/repos"
fi
#--------------------------------------
# Ensure offline
#--------------------------------------
runner_status=$(curl -s -X GET ${base_api_url}/${runner_scope}/actions/runners -H "accept: application/vnd.github.everest-preview+json" -H "authorization: token ${RUNNER_CFG_PAT}" \
| jq -M -j ".runners | .[] | [select(.name == \"${runner_name}\")] | .[0].status")
if [ -z "${runner_status}" ]; then
fatal "Could not find runner with name ${runner_name}"
fi
echo "Status: ${runner_status}"
if [ "${runner_status}" != "offline" ]; then
fatal "Runner should be offline before removing"
fi
#--------------------------------------
# Get id of runner to remove
#--------------------------------------
runner_id=$(curl -s -X GET ${base_api_url}/${runner_scope}/actions/runners -H "accept: application/vnd.github.everest-preview+json" -H "authorization: token ${RUNNER_CFG_PAT}" \
| jq -M -j ".runners | .[] | [select(.name == \"${runner_name}\")] | .[0].id")
if [ -z "${runner_id}" ]; then
fatal "Could not find runner with name ${runner_name}"
fi
echo "Removing id ${runner_id}"
#--------------------------------------
# Remove the runner
#--------------------------------------
curl -s -X DELETE ${base_api_url}/${runner_scope}/actions/runners/${runner_id} -H "authorization: token ${RUNNER_CFG_PAT}"
echo "Done."

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@@ -35,6 +35,24 @@ function fatal()
if [ -z "${runner_scope}" ]; then fatal "supply scope as argument 1"; fi
if [ -z "${RUNNER_CFG_PAT}" ]; then fatal "RUNNER_CFG_PAT must be set before calling"; fi
#--------------------------------------
# Get a remove token
#--------------------------------------
echo
echo "Generating a registration token..."
# if the scope has a slash, it's an repo runner
base_api_url="https://api.github.com/orgs"
if [[ "$runner_scope" == *\/* ]]; then
base_api_url="https://api.github.com/repos"
fi
export REMOVE_TOKEN=$(curl -s -X POST ${base_api_url}/${runner_scope}/actions/runners/remove-token -H "accept: application/vnd.github.everest-preview+json" -H "authorization: token ${RUNNER_CFG_PAT}" | jq -r '.token')
if [ -z "$REMOVE_TOKEN" ]; then fatal "Failed to get a token"; fi
echo $REMOVE_TOKEN
#---------------------------------------
# Stop and uninstall the service
#---------------------------------------
@@ -43,27 +61,4 @@ echo "Uninstall the service ..."
pushd ./runner
./svc.sh stop
./svc.sh uninstall
base_api_url="https://api.github.com/orgs"
if [[ "$runner_scope" == *\/* ]]; then
base_api_url="https://api.github.com/repos"
fi
#--------------------------------------
# Get id of runner to remove
#--------------------------------------
runner_id=$(curl -s -X GET ${base_api_url}/${runner_scope}/actions/runners -H "accept: application/vnd.github.everest-preview+json" -H "authorization: token ${RUNNER_CFG_PAT}" \
| jq -M -j ".runners | .[] | [select(.name == \"${runner_name}\")] | .[0].id")
if [ -z "${runner_id}" ]; then
fatal "Could not find runner with name ${runner_name}"
fi
echo "Removing id ${runner_id}"
#--------------------------------------
# Remove the runner
#--------------------------------------
curl -s -X DELETE ${base_api_url}/${runner_scope}/actions/runners/${runner_id} -H "authorization: token ${RUNNER_CFG_PAT}"
echo "Done."
./config.sh remove --token $REMOVE_TOKEN