diff options
Diffstat (limited to 'src/sshd/install.sh')
| -rwxr-xr-x | src/sshd/install.sh | 15 |
1 files changed, 12 insertions, 3 deletions
diff --git a/src/sshd/install.sh b/src/sshd/install.sh index 25b8859..a93b927 100755 --- a/src/sshd/install.sh +++ b/src/sshd/install.sh @@ -17,6 +17,9 @@ FIX_ENVIRONMENT=${FIX_ENVIRONMENT:-"true"} set -e +# Clean up +rm -rf /var/lib/apt/lists/* + if [ "$(id -u)" -ne 0 ]; then echo -e 'Script must be run as root. Use sudo, su, or add "USER root" to your Dockerfile before running this script.' exit 1 @@ -41,8 +44,10 @@ fi apt_get_update() { - echo "Running apt-get update..." - apt-get update -y + if [ "$(find /var/lib/apt/lists/* | wc -l)" = "0" ]; then + echo "Running apt-get update..." + apt-get update -y + fi } # Checks if packages are installed and installs them if not @@ -166,4 +171,8 @@ echo -e "Done!\n\n- Port: ${SSHD_PORT}\n- User: ${USERNAME}" if [ "${EMIT_PASSWORD}" = "true" ]; then echo "- Password: ${NEW_PASSWORD}" fi -echo -e "\nForward port ${SSHD_PORT} to your local machine and run:\n\n ssh -p ${SSHD_PORT} -o StrictHostKeyChecking=no -o UserKnownHostsFile=/dev/null -o GlobalKnownHostsFile=/dev/null ${USERNAME}@localhost\n"
\ No newline at end of file + +# Clean up +rm -rf /var/lib/apt/lists/* + +echo -e "\nForward port ${SSHD_PORT} to your local machine and run:\n\n ssh -p ${SSHD_PORT} -o StrictHostKeyChecking=no -o UserKnownHostsFile=/dev/null -o GlobalKnownHostsFile=/dev/null ${USERNAME}@localhost\n" |