414b3a3d10
Example usage:
```
resources:
- name: <resource name>
type: <resource type name>
source:
access_key_id: {{aws-access-key}}
secret_access_key: {{aws-secret-key}}
bucket: {{aws-bucket}}
jobs:
- name: <job name>
plan:
- put: <resource name>
params:
skip_download: true
```
43 lines
1.2 KiB
Bash
Executable file
43 lines
1.2 KiB
Bash
Executable file
#!/bin/sh
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# Resource Impl: http://concourse.ci/implementing-resources.html#in:-fetch-a-given-resource
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set -e
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exec 3>&1 # make stdout available as fd 3 for the result
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exec 1>&2 # redirect all output to stderr for logging
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dest=$1
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if [ -z "$dest" ]; then
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echo "usage: $0 <path/to/volume>"
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exit 1
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fi
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#######################################
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# parse incoming config data
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payload=`cat`
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bucket=$(echo "$payload" | jq -r '.source.bucket')
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path=$(echo "$payload" | jq -r '.source.path // ""')
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options=$(echo "$payload" | jq -r '.source.options // [] | join(" ")')
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skip_download=$(echo "$payload" | jq -r '.params.skip_download // ""')
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# export for `aws` cli
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AWS_ACCESS_KEY_ID=$(echo "$payload" | jq -r '.source.access_key_id')
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AWS_SECRET_ACCESS_KEY=$(echo "$payload" | jq -r '.source.secret_access_key')
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# Due to precedence rules, must be unset to support AWS IAM Roles.
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if [ -n "$AWS_ACCESS_KEY_ID" ] && [ -n "$AWS_SECRET_ACCESS_KEY" ]; then
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export AWS_ACCESS_KEY_ID=$AWS_ACCESS_KEY_ID
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export AWS_SECRET_ACCESS_KEY=$AWS_SECRET_ACCESS_KEY
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fi
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if [ "$skip_download" = "true" ]; then
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echo "Skipping downloading from S3..."
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else
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echo "Downloading from S3..."
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eval aws s3 sync "s3://$bucket/$path" $dest $options
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echo "...done."
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fi
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source "$(dirname $0)/emit.sh" >&3
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