diff options
| author | Kjetil Orbekk <kjetil.orbekk@gmail.com> | 2015-10-11 11:57:25 -0400 |
|---|---|---|
| committer | Kjetil Orbekk <kjetil.orbekk@gmail.com> | 2015-10-11 11:57:25 -0400 |
| commit | 404e60caa500606d324a4021fb42321d118a5223 (patch) | |
| tree | c82a5415b93722ded3213d3da29c58a43ceab933 /bin/kj_sync_authorized_keys.sh | |
| parent | ac6b89c1724f4b872ab7de427d134b79171a9bee (diff) | |
Rename setup script.
Diffstat (limited to 'bin/kj_sync_authorized_keys.sh')
| -rwxr-xr-x | bin/kj_sync_authorized_keys.sh | 56 |
1 files changed, 0 insertions, 56 deletions
diff --git a/bin/kj_sync_authorized_keys.sh b/bin/kj_sync_authorized_keys.sh deleted file mode 100755 index b8be72d..0000000 --- a/bin/kj_sync_authorized_keys.sh +++ /dev/null @@ -1,56 +0,0 @@ -#!/bin/bash -# -# This script syncs authorized keys (found in the $authorized_keys_file below) -# to a list of remote hosts. It does not touch existing keys unless overwrite -# is set to true, but creates a special section containing the keys. - -declare -r begin_marker="### BEGIN MANAGED_BY_KJ_SYNC_AUTHORIZED_KEYS.SH ###" -declare -r end_marker="### END MANAGED_BY_KJ_SYNC_AUTHORIZED_KEYS.SH ###" -# If overwrite=true, the entire authorized_keys file is overwritten. -declare -r overwrite=false -declare -r tmpdir=$(mktemp -d /tmp/kj_sync_authorized_keys.XXXXX) - -targets=( - root@orbekk.osl.trygveandre.net - tesuji.6.orbekk.com - login.6.orbekk.com - minecraft.6.orbekk.com - login.pvv.ntnu.no - aji.orbekk.com - moyo.orbekk.com - pi@photobox.6.orbekk.com -) -authorized_keys_file=$HOME/dotfiles/authorized_keys -if [[ ! -f "${authorized_keys_file}" ]]; then - echo "could not find authorized_keys_file: ${authorized_keys_file}" - exit 1 -fi - -add_keys_to_file() { - local filename="$1" - awk \ - "/$begin_marker/"' { exit 0 } { print }' \ - ${filename} > ${filename}.header - awk \ - "/$end_marker/"' { should_output=1 } should_output { print }' \ - ${filename} > ${filename}.footer - - cat "${filename}.header" > ${filename} - echo "${begin_marker}" >> ${filename} - echo "# WARNING: ANY CHANGES WILL BE OVERWRITTEN" >> ${filename} - cat "$authorized_keys_file" >> ${filename} - echo "${end_marker}" >> ${filename} - cat "${filename}.footer" >> ${filename} -} - -for target in ${targets[@]}; do - echo "syncing $target" - tmp="${tmpdir}/${target}" - touch ${tmp} - if [[ $overwrite != true ]]; then - ssh ${target} 'cat .ssh/authorized_keys || echo -n' > ${tmp} - fi - add_keys_to_file "${tmp}" - ssh ${target} 'mkdir -p .ssh' - cat "${tmp}" | ssh ${target} 'cat > .ssh/authorized_keys.tmp && mv .ssh/authorized_keys{.tmp,}' -done |