2.5 KiB
sa-gen
Create up to 100 service accounts for a google project using gcloud SDK
forked from DashLt at https://gist.github.com/DashLt/4c6ff6e9bde4e9bc4a9ed7066c4efba4 and
forked from mc2squared at https://gist.github.com/mc2squared/01c933a8172a26af88285610a0e5af8d
requires gcloud command line tools
install with curl https://sdk.cloud.google.com | bash
or go to https://cloud.google.com/sdk/docs/quickstarts to read more and install in non-linux OSes.
max 100 service accounts per project
max 12 projects for a normal gmail account. max 50 projects for a paid gsuite account. You can request more project from Google if necessary.
run gcloud init --console-only first and select a project for your first batch of 100.
For subsequent batches of 100 you run gcloud init again, pick 1, [1] Re-initialize this configuration
then choose the account where your projects/SAs reside. Then choose the next project.
Before running the script: Create a folder for your keys before running the script
Set your key directory, default is KEYS_DIR=/opt/sa. There is no need to change your KEYS_DIR as you
run more batches and projects, as long as you increment the key numbers appropriately to not overwrite existing keys.
If you want to create more than 100 jsons then increment COUNT for each batch.
For the first batch set COUNT=1 and sagen{1..100} in the script.
( Note that sagen is simply a text prefix for the name that the SA email will be given. You may choose whatever prefix you like.)
For more batches edit and change COUNT=101 and sagen{101..200} in the script. Third batch COUNT=201 sagen{201..300} and so on...
FURTHER NOTES TO THE ABOVE:
In the first pass use the following:
KEYS_DIR=/opt/sa
#
# If you want to create more than 100 jsons then increment COUNT for each batch.
# For the first batch COUNT=1. Second batch COUNT=101. Third batch COUNT=201 ...
COUNT=1
for name in sagen{1..101}; do
Then in the second pass do the following
KEYS_DIR=/opt/sa
#
# If you want to create more than 100 jsons then increment COUNT for each batch.
# For the first batch COUNT=1. Second batch COUNT=101. Third batch COUNT=201 ...
COUNT=101
for name in sagen{101..201}; do
Then for the third pass do the following:
KEYS_DIR=/opt/sa
#
# If you want to create more than 100 jsons then increment COUNT for each batch.
# For the first batch COUNT=1. Second batch COUNT=101. Third batch COUNT=201 ...
COUNT=201
for name in sagen{201..301}; do