(Tcl) AWS Secrets Manager - List Matching Secrets

See more Secrets Examples

List secrets in the AWS Secrets Manager matching one or more wildcarded names for app, service, domain, and username.

Note: This example requires Chilkat v10.1.0 or later.

For more information, see https://cknotes.com/chilkat-secrets-class-added-in-version-10-1-0/

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load ./chilkat.dll

# This example requires the Chilkat API to have been previously unlocked.
# See Global Unlock Sample for sample code.

# The bootstrap secret will contain the following information:

# AWS Region
# AWS Access Key
# AWS Secret Key

# See following examples for setting up a bootstrap secret in memory, 
# or in the local manager (Windows Credentials Manager or Apple Keychain)
# Setup Bootstrap Secret in Local Manager
# Setup Bootstrap Secret in Memory
set bootstrap [new_CkSecrets]

# Set the location of the bootstrap secret.
# Can be "local_manager" or "memory", depending on how you setup the bootstrap secret.
# ---------------------------------------------------------------------------------------------
# If your operating system is NOT Windows or MacOS/iOS, then change "local_manager" to "memory"
# You can also, if desired, use "memory" on Windows and MacOS/iOS if your bootstrap secret was previously setup in memory.
# ---------------------------------------------------------------------------------------------
CkSecrets_put_Location $bootstrap "local_manager"

# Specify the bootstrap secret to be used.
set bsId [new_CkJsonObject]

CkJsonObject_UpdateString $bsId "appName" "AWS"
CkJsonObject_UpdateString $bsId "service" "Example"
CkJsonObject_UpdateString $bsId "username" "Joe"

# ----------------------------------------------------
set secrets [new_CkSecrets]

# Setup for the AWS Secrets Manager
CkSecrets_put_Location $secrets "aws_secrets_manager"
set success [CkSecrets_SetBootstrapSecret $secrets $bsId $bootstrap]
if {$success == 0} then {
    puts [CkSecrets_lastErrorText $secrets]
    delete_CkSecrets $bootstrap
    delete_CkJsonObject $bsId
    delete_CkSecrets $secrets
    exit
}

# Set wildcarded or exact values for appName, service, domain, and username.
# Omit any members where anything is allowed to match, or alternatively specify "*" to match anything.
set jsonMatch [new_CkJsonObject]

CkJsonObject_UpdateString $jsonMatch "appName" "Test*"
# The following lines can be omitted. Not specifying anything for service, domain, or username is the same as "*".
CkJsonObject_UpdateString $jsonMatch "service" "*"
CkJsonObject_UpdateString $jsonMatch "domain" "*"
CkJsonObject_UpdateString $jsonMatch "username" "*"

set results [new_CkJsonObject]

CkJsonObject_put_EmitCompact $results 0

set success [CkSecrets_ListSecrets $secrets $jsonMatch $results]
if {$success == 0} then {
    puts [CkSecrets_lastErrorText $secrets]
    delete_CkSecrets $bootstrap
    delete_CkJsonObject $bsId
    delete_CkSecrets $secrets
    delete_CkJsonObject $jsonMatch
    delete_CkJsonObject $results
    exit
}

puts [CkJsonObject_emit $results]

# Sample output:

# {
#   "secrets": [
#     {
#       "appName": "Test",
#       "service": "Something",
#       "domain": "Xyz",
#       "username": "Abc",
#       "awsName": "Test/Something/Xyz/Abc"
#     },
#     {
#       "appName": "Test2",
#       "service": "Custom",
#       "domain": "Ocean",
#       "username": "Starfish",
#       "awsName": "Test2/Custom/Ocean/Starfish"
#     }
#   ]
# }

# ---------------------------------------------------------------------------------------
# Here's sample code for parsing the JSON list of secrets.

set i 0
set numSecrets [CkJsonObject_SizeOfArray $results "secrets"]
while {$i < $numSecrets} {
    CkJsonObject_put_I $results $i
    # Note: appName and domain are optional and may not exist in any given secret.
    set appName [CkJsonObject_stringOf $results "secrets[i].appName"]
    set service [CkJsonObject_stringOf $results "secrets[i].service"]
    set domain [CkJsonObject_stringOf $results "secrets[i].domain"]
    set username [CkJsonObject_stringOf $results "secrets[i].username"]
    # Information field for the raw AWS secret name.
    set awsName [CkJsonObject_stringOf $results "secrets[i].awsName"]
    set i [expr $i + 1]
}

delete_CkSecrets $bootstrap
delete_CkJsonObject $bsId
delete_CkSecrets $secrets
delete_CkJsonObject $jsonMatch
delete_CkJsonObject $results